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Cheap flights from Buffalo to Chicago O'Hare Intl Airport from C$ 107

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — ORD
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

Cheap flight deals from Buffalo to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 April 2024.

Popular in

August

Cheapest in

January

Round-trip from

C$ 358

One-way from

C$ 202
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Buffalo to Chicago O'Hare Intl
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One-way flight from Buffalo to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Buffalo to Chicago O'Hare Intl Airport?

Monday flights are found to be more expensive to fly from Buffalo to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from Buffalo to Chicago O'Hare Intl Airport?

To save up to 77% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Buffalo to Chicago O'Hare Intl Airport from C$ 458 1-2 weeks out and tickets from C$ 581 for flights departing within the next 72 hours.

What is the cheapest month to fly from Buffalo to Chicago O'Hare Intl Airport?

December is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Buffalo. Prices for December average C$ 399 per person but you can even find prices for as low as C$ 223. The most expensive prices can be found in the month of April. Opting for a December flight can save you 15% on your journey compared to booking in April

When is the cheapest time to fly from Buffalo to Chicago O'Hare Intl Airport (BUF - ORD)?

It’s typically best to fly out from Buffalo to Chicago O'Hare Intl Airport at noon. Doing so could potentially save you 40% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Buffalo to O'Hare Intl

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Find some of the cheapest United Airlines flights travelling from Buffalo to Chicago. It's recommended that users confirm their flight details before booking.
Wed 22/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Wed 29/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 262
Wed 22/57:59 p.m.BUF - ORD
1 stop4h 31mUnited Airlines
Wed 29/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 275
Wed 29/510:05 a.m.BUF - ORD
Nonstop1h 57mUnited Airlines
Sat 1/69:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 358
Sat 1/67:00 a.m.BUF - ORD
Nonstop1h 51mUnited Airlines
Mon 3/69:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 365
Thu 15/87:00 a.m.BUF - ORD
Nonstop1h 52mUnited Airlines
Mon 19/88:50 a.m.ORD - BUF
1 stop4h 19mUnited Airlines
Deal found 26/4C$ 379
Thu 1/87:00 a.m.BUF - ORD
Nonstop1h 52mUnited Airlines
Wed 7/89:15 p.m.ORD - BUF
Nonstop1h 41mUnited Airlines
Deal found 27/4C$ 387
Wed 22/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Mon 27/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 421
Sat 18/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Tue 21/56:20 p.m.ORD - BUF
Nonstop1h 41mUnited Airlines
Deal found 27/4C$ 448
Wed 22/57:59 p.m.BUF - ORD
1 stop4h 31mUnited Airlines
Mon 27/56:57 p.m.ORD - BUF
Nonstop1h 50mUnited Airlines
Deal found 27/4C$ 462

Cheap Delta flights from Buffalo to O'Hare Intl

Explore cheap flight options specifically provided by Delta for the route between Buffalo and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Browse through some of the cheapest Delta flights travelling from Buffalo to Chicago. Deals frequently update to provide users with more options.
Wed 29/53:10 p.m.BUF - ORD
1 stop7h 26mDelta
Sat 1/65:23 p.m.ORD - BUF
1 stop4h 36mDelta
Deal found 27/4C$ 213
Thu 4/72:45 p.m.BUF - ORD
1 stop7h 45mDelta
Wed 10/77:29 p.m.ORD - BUF
1 stop3h 30mDelta
Deal found 27/4C$ 256
Tue 13/86:50 p.m.BUF - ORD
1 stop6h 09mDelta
Wed 14/86:00 a.m.ORD - BUF
1 stop7h 35mDelta
Deal found 27/4C$ 283
Tue 6/86:50 p.m.BUF - ORD
1 stop6h 09mDelta
Sat 10/85:30 p.m.ORD - BUF
1 stop3h 50mDelta
Deal found 27/4C$ 298
Thu 15/810:45 a.m.BUF - ORD
1 stop6h 20mDelta
Sun 18/87:35 p.m.ORD - BUF
1 stop3h 20mDelta
Deal found 27/4C$ 324
Wed 17/76:10 a.m.BUF - ORD
1 stop4h 11mDelta
Wed 14/86:00 a.m.ORD - BUF
1 stop7h 35mDelta
Deal found 27/4C$ 325
Fri 5/76:15 a.m.BUF - ORD
1 stop4h 06mDelta
Sun 7/77:10 a.m.ORD - BUF
1 stop3h 14mDelta
Deal found 27/4C$ 407
Sat 1/67:30 p.m.BUF - ORD
1 stop5h 28mDelta
Mon 3/67:12 p.m.ORD - BUF
1 stop20h 45mDelta
Deal found 27/4C$ 424
Sat 4/55:25 a.m.BUF - ORD
1 stop13h 30mDelta
Wed 8/512:15 p.m.ORD - BUF
1 stop10h 02mDelta
Deal found 27/4C$ 544

Cheap Buffalo to O'Hare Intl flights in April & May 2024

Find cheap flight options from Buffalo to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Prices were last updated on 28 April 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Sat 25/56:12 p.m.BUF - ORD
1 stop3h 43mDelta
Sun 26/55:23 p.m.ORD - BUF
1 stop4h 36mDelta
Deal found 27/4C$ 256
Wed 22/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Wed 29/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 262
Wed 22/57:59 p.m.BUF - ORD
1 stop4h 31mUnited Airlines
Tue 28/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 26/4C$ 275
Thu 16/55:08 p.m.BUF - ORD
1 stop9h 00mFrontier
Mon 20/58:00 a.m.ORD - BUF
1 stop4h 46mFrontier
Deal found 26/4C$ 277
Wed 22/56:00 p.m.BUF - ORD
Nonstop1h 54mUnited Airlines
Tue 28/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 26/4C$ 297
Mon 20/52:46 p.m.BUF - ORD
1 stop4h 59mFrontier
Mon 27/58:00 a.m.ORD - BUF
1 stop4h 46mFrontier
Deal found 27/4C$ 350
Fri 24/57:47 p.m.BUF - ORD
1 stop22h 14mDelta
Fri 31/55:57 p.m.ORD - BUF
1 stop5h 02mDelta
Deal found 26/4C$ 354
Wed 29/510:05 a.m.BUF - ORD
Nonstop1h 57mUnited Airlines
Sat 1/69:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 26/4C$ 358
Sat 25/56:12 p.m.BUF - ORD
1 stop3h 43mDelta
Sun 26/56:00 p.m.ORD - BUF
1 stop4h 56mDelta
Deal found 26/4C$ 365

Buffalo to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Wed 12/62:46 p.m.BUF - ORD
1 stop4h 59mMultiple Airlines
Sun 16/66:25 a.m.ORD - BUF
1 stop4h 39mMultiple Airlines
Deal found 27/4C$ 249
Thu 4/72:45 p.m.BUF - ORD
1 stop5h 40mDelta
Wed 10/77:29 p.m.ORD - BUF
1 stop3h 30mDelta
Deal found 26/4C$ 256
Wed 22/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Wed 29/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 262
Wed 12/64:36 p.m.BUF - ORD
Nonstop1h 49mAmerican Airlines
Sun 16/68:27 p.m.ORD - BUF
Nonstop1h 36mAmerican Airlines
Deal found 27/4C$ 271
Wed 22/57:59 p.m.BUF - ORD
1 stop4h 31mUnited Airlines
Tue 28/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 26/4C$ 275
Thu 16/55:08 p.m.BUF - ORD
1 stop9h 00mFrontier
Mon 20/58:00 a.m.ORD - BUF
1 stop4h 46mFrontier
Deal found 26/4C$ 277
Tue 13/86:50 p.m.BUF - ORD
1 stop6h 09mDelta
Wed 14/86:00 a.m.ORD - BUF
1 stop7h 35mDelta
Deal found 27/4C$ 283
Mon 26/811:55 a.m.BUF - ORD
Nonstop1h 50mAmerican Airlines
Sun 22/91:20 p.m.ORD - BUF
Nonstop1h 27mAmerican Airlines
Deal found 27/4C$ 284
Fri 7/62:46 p.m.BUF - ORD
1 stop4h 59mFrontier
Tue 11/68:00 a.m.ORD - BUF
1 stop10h 54mFrontier
Deal found 27/4C$ 290

Direct flights to O'Hare Intl from Buffalo

Discover non-stop flight options from Buffalo to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
For a shorter flight, select one of these non-stop flights from Buffalo to Chicago. Search for alternative flights from Buffalo to Chicago by utilizing the search form above.
Wed 22/57:00 a.m.BUF - ORD
Nonstop1h 53mUnited Airlines
Wed 29/59:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 262
Wed 12/64:36 p.m.BUF - ORD
Nonstop1h 49mAmerican Airlines
Sun 16/68:27 p.m.ORD - BUF
Nonstop1h 36mAmerican Airlines
Deal found 27/4C$ 271
Mon 26/811:55 a.m.BUF - ORD
Nonstop1h 50mAmerican Airlines
Sun 22/91:20 p.m.ORD - BUF
Nonstop1h 27mAmerican Airlines
Deal found 27/4C$ 284
Thu 15/86:52 a.m.BUF - ORD
Nonstop1h 48mAmerican Airlines
Mon 19/88:20 p.m.ORD - BUF
Nonstop1h 32mAmerican Airlines
Deal found 27/4C$ 324
Fri 7/64:36 p.m.BUF - ORD
Nonstop1h 49mAmerican Airlines
Tue 11/61:15 p.m.ORD - BUF
Nonstop1h 31mAmerican Airlines
Deal found 27/4C$ 340
Wed 29/510:05 a.m.BUF - ORD
Nonstop1h 57mUnited Airlines
Sat 1/69:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 358
Sat 1/67:00 a.m.BUF - ORD
Nonstop1h 51mUnited Airlines
Mon 3/69:20 p.m.ORD - BUF
Nonstop1h 39mUnited Airlines
Deal found 27/4C$ 365
Wed 17/78:03 a.m.BUF - ORD
Nonstop1h 52mAmerican Airlines
Sat 20/72:43 p.m.ORD - BUF
Nonstop1h 36mAmerican Airlines
Deal found 27/4C$ 368
Thu 1/87:00 a.m.BUF - ORD
Nonstop1h 52mUnited Airlines
Wed 7/89:15 p.m.ORD - BUF
Nonstop1h 41mUnited Airlines
Deal found 27/4C$ 387

Buffalo to O'Hare Intl flights leaving soon

Find last-minute flight options from Buffalo to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Consider one of these great deals we found on last-minute flights from Buffalo to Chicago. It's wise to confirm all flight details are correct before booking.
Sat 4/510:15 a.m.BUF - ORD
1 stop8h 12mFrontier
Mon 6/58:25 a.m.ORD - BUF
1 stop22h 21mFrontier
Deal found 27/4C$ 407
Sat 4/55:25 a.m.BUF - ORD
1 stop13h 30mDelta
Wed 8/512:15 p.m.ORD - BUF
1 stop10h 02mDelta
Deal found 27/4C$ 544
Sat 4/511:06 a.m.BUF - ORD
Nonstop1h 57mUnited Airlines
Mon 6/56:20 p.m.ORD - BUF
Nonstop1h 41mUnited Airlines
Deal found 27/4C$ 685
Sat 4/58:21 a.m.BUF - ORD
Nonstop1h 56mAmerican Airlines
Wed 8/58:14 a.m.ORD - BUF
Nonstop1h 41mAmerican Airlines
Deal found 26/4C$ 686
Sat 4/511:06 a.m.BUF - ORD
Nonstop1h 57mUnited Airlines
Mon 6/54:04 p.m.ORD - BUF
1 stop6h 19mUnited Airlines
Deal found 27/4C$ 692
Sat 4/56:15 a.m.BUF - ORD
1 stop4h 22mUnited Airlines
Wed 8/56:20 p.m.ORD - BUF
Nonstop1h 41mUnited Airlines
Deal found 26/4C$ 700
Sat 4/56:15 a.m.BUF - ORD
2 stops10h 56mUnited Airlines
Mon 6/56:05 p.m.ORD - BUF
1 stop4h 22mUnited Airlines
Deal found 27/4C$ 753

One-way flights to O'Hare Intl from Buffalo

Search for one-way flight options from Buffalo to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Users in need of a one-way flight from Buffalo to Chicago can choose from these deals. For those needing a return trip from Buffalo, there is a search form available above.
Tue 21/57:30 p.m.BUF - ORD
1 stop5h 25mDelta
Deal found 27/4C$ 107
Wed 3/76:15 a.m.BUF - ORD
1 stop4h 06mDelta
Deal found 27/4C$ 149
Fri 31/55:51 p.m.BUF - ORD
Nonstop1h 52mUnited Airlines
Deal found 27/4C$ 183
Thu 1/812:53 p.m.BUF - ORD
1 stop7h 17mSun Country Air
Deal found 27/4C$ 202
Sun 21/76:10 a.m.BUF - ORD
1 stop4h 11mDelta
Deal found 27/4C$ 217
Mon 22/75:45 a.m.BUF - ORD
1 stop5h 06mJetBlue
Deal found 27/4C$ 226
Sun 2/67:00 a.m.BUF - ORD
Nonstop1h 52mUnited Airlines
Deal found 27/4C$ 246
Tue 14/55:35 a.m.BUF - ORD
1 stop5h 21mJetBlue
Deal found 27/4C$ 273
Sat 4/56:00 a.m.BUF - ORD
2 stops15h 25mUnited Airlines
Deal found 27/4C$ 344

Find flights from Buffalo to O'Hare Intl within your budget

Customize your flight search to find flights from Buffalo to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 213 - C$ 491

Route

Depart

Return

Price

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 29/5

1 stop7h 26m

Chicago O'Hare Intl

Sat 1/6

1 stop4h 36m

C$ 213

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 12/6

1 stop4h 59m

Chicago O'Hare Intl

Sun 16/6

1 stop4h 39m

C$ 249

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Thu 4/7

1 stop7h 45m

Chicago O'Hare Intl

Wed 10/7

1 stop3h 30m

C$ 256

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 22/5

Nonstop1h 53m

Chicago O'Hare Intl

Wed 29/5

Nonstop1h 39m

C$ 262

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 12/6

Nonstop1h 49m

Chicago O'Hare Intl

Sun 16/6

Nonstop1h 36m

C$ 271

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 22/5

1 stop4h 31m

Chicago O'Hare Intl

Wed 29/5

Nonstop1h 39m

C$ 275

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Fri 7/6

1 stop4h 59m

Chicago O'Hare Intl

Tue 11/6

1 stop10h 54m

C$ 290

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Thu 20/6

1 stop8h 29m

Chicago O'Hare Intl

Sun 23/6

1 stop5h 44m

C$ 355

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Wed 17/7

1 stop5h 35m

Chicago O'Hare Intl

Sat 20/7

Nonstop1h 41m

C$ 491

Flights are sorted by cheapest first

Deals found on 27/4

When is the best time to book a flight from Buffalo to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to O'Hare Intl. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to Chicago O'Hare Intl Airport, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Buffalo to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to O'Hare Intl. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Chicago O'Hare Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Buffalo to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to O'Hare Intl is currently C$ 216 while a round-trip flight costs C$ 296. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Buffalo to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Buffalo to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 357

February

C$ 416

March

C$ 443

April

C$ 455

May

C$ 536

June

C$ 560

July

C$ 605

August

C$ 618

September

C$ 473

October

C$ 508

November

C$ 462

December

C$ 477

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 28 April 2024.
See what other customers who have flown with United Airlines, Delta and American Airlines from Buffalo to Chicago have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

JetBlue
7.6
Good
4,593 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,875 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Sun Country Air
7.3
Good
657 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Chicago O'Hare Intl?

    Buffalo (BUF), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Buffalo to Chicago O'Hare Intl. 2 airlines have flights from Buffalo to Chicago O'Hare Intl on a regular basis. Booking flights from Buffalo to Chicago O'Hare Intl should not be difficult; the airport handles an average of 16 outbound flights to Chicago O'Hare Intl per day.

  • Can I find flights from Buffalo to Chicago O'Hare Intl Airport for under C$ 300 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Chicago O'Hare Intl Airport for under C$ 300. The cheapest flight booked recently is on Delta for just C$ 213, but on average you can expect to pay C$ 302.

  • Are there direct flights from Buffalo to Chicago O'Hare Intl Airport for under C$ 300 on Cheapflights?

    Cheapflights has 18 direct flights from Buffalo to Chicago O'Hare Intl Airport under C$ 300. A good price for a direct flight from Buffalo to Chicago O'Hare Intl Airport is less than C$ 410.

  • Are there last-minute flights available from Buffalo to Chicago O'Hare Intl Airport for under C$ 500?

    There are currently 7+ open flights from Buffalo to Chicago O'Hare Intl Airport within the next 7 days for less than C$ 500.

  • What days are direct flights available from Buffalo to Chicago O'Hare Intl Airport?

    Direct flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday.

  • How many flights depart from Buffalo to Chicago O'Hare Intl Airport on average per day?

    On average 21 flights depart from Buffalo to Chicago O'Hare Intl Airport per day.
    Morning (6am - Midday) - 48% of flight departures
    Afternoon (Noon - 6pm) - 52% of flight departures

  • How long is the flight from Buffalo to Chicago O'Hare Intl Airport?

    A quick flight from Buffalo to Chicago O'Hare Intl Airport can take about 1h 49m. Delta provides one of the quickest options available for as low as C$ 213. Buffalo and Chicago O'Hare Intl Airport are separated by a distance of 763 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Chicago O'Hare Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at C$ 213. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at C$ 262 and C$ 271, respectively. Users have found that Delta is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Buffalo to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 107. Users have also found prices from C$ 183 and C$ 202 on United Airlines and Sun Country Air, respectively.

  • What are the most reliable airlines from Buffalo to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Buffalo to Chicago O'Hare Intl Airport are Republic Airways (96%), GoJet (96%) and Copa Airlines (95%).

  • What are the cheapest flights from Buffalo to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Buffalo to Chicago O'Hare Intl Airport? While on average our users pay C$ 796, our data indicates the cheapest price to be C$ 131. The most popular route (Buffalo - Chicago O'Hare Intl), is priced around C$ 232.

  • What does BUF to ORD mean?

    This is defined as Buffalo Airport (BUF) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Buffalo to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Buffalo to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to O'Hare Intl.

  • Can I find deals for business class flights from Buffalo to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Buffalo to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to O'Hare Intl that allow pets onboard?

    Many airlines flying from Buffalo to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to O'Hare Intl?

    Yes, you can often find last-minute deals on Buffalo to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Chicago O'Hare Intl Airport flight deals updated?

    The Buffalo to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 27/4.

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Top 2 airlines flying from Buffalo to O'Hare Intl

Discover the top 2 airlines that operate flights from Buffalo to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 206AverageC$ 460FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 255AverageC$ 408FlexibilityNo cancel feeOn-time71%
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Search flights from Buffalo to O'Hare Intl by cabin class

Find flights from Buffalo to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Buffalo to O'Hare Intl

Find hourly flight availability from Buffalo to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
61%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Buffalo to O'Hare Intl

Explore weekly flight availability from Buffalo to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 April 2024.
Sunday13daily flights
Monday22daily flights
Tuesday14daily flights
Wednesday14daily flights
Thursday14daily flights
Friday22daily flights
Saturday16daily flights

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How does Cheapflights help users find flights from Buffalo to O'Hare Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buffalo to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Buffalo to O'Hare Intl with no change fees?

Certainly. Search results for flights to O'Hare Intl from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Buffalo today and book when prices fit your budget.

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