How popular is this Buffalo to USA flight route?

Within the past month, 17 users have taken a look at flights from Buffalo to United States.

What are the cheapest airlines to fly from Buffalo to USA one-way?

C$ 103 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from C$ 103 and C$ 114, respectively.

What are the most popular routes from Buffalo to USA?

The most popular route from Buffalo to USA is Buffalo - Orlando. You may also consider Buffalo - Dallas/Fort Worth or Buffalo - Las Vegas Harry Reid Intl.

What are the most reliable airlines from Buffalo to USA?

Consider JetBlue (100%), Hawaiian Airlines (100%) or Singapore Airlines (100%) when booking your flight. These represent the most reliable airlines when flying from Buffalo to USA.

What are the most popular airlines that fly from Buffalo to USA?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Buffalo to USA.

How far in advance should I book a flight from Buffalo to USA?

Travellers have found it’s best to book a flight 37 days in advance to save up to 68% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to USA 1-2 weeks in advance for as low as C$ 234, or C$ 398 for flights within the next 24 hours.

What is the cheapest month to fly from Buffalo to USA?

The best pricing can be found in the month of January. Prices to USA from Buffalo average C$ 280. You can even find prices in January for less than C$ 280, as users have found deals to USA from as low as C$ 110. The month of December appears to be one of the more expensive times to travel to USA from Buffalo. Flying in the targeted month can save you up to 35%.

What airport do you fly from for flights from Buffalo to United States?

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to United States. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.

Can I find deals for flights from Buffalo to USA that include hotel bookings?

Yes. In addition to deals on Buffalo to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to USA?

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

Can I find deals for business class flights from Buffalo to USA?

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

C$ 223+ Flights from Buffalo to the United States - Compare & Save Big

Cheap flight deals from Buffalo to USA

Round-trip from	C$ 190
One-way from	C$ 103
Popular in	December
Cheapest in	January
Average price	C$ 236
Good round-trip deal	C$ 170 or less
Good one-way deal	C$ 102 or less

Delta
5/6-9/6
Nonstop
2h 58m total
Buffalo to USA

Search Deals

Delta
22/6
Nonstop
1h 26m total
Buffalo to USA

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Buffalo to USA.

Search Deals

Price to beat on a one-way flight from Buffalo to USA.

Search Deals

Find flight deals from Buffalo to USA

Cheapest flights from Buffalo to USA
Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Thu 5/66:05 a.m.BUF - LGA

Nonstop1h 25mDelta

Mon 9/69:47 p.m.LGA - BUF

Nonstop1h 33mDelta

Deal found 22/5C$ 190

Fri 5/93:55 p.m.BUF - JFK

Nonstop1h 27mJetBlue

Wed 17/91:30 p.m.JFK - BUF

Nonstop1h 30mJetBlue

Deal found 21/5C$ 190

Wed 2/76:00 a.m.BUF - LGA

Nonstop1h 19mAmerican Airlines

Sat 12/73:41 p.m.LGA - BUF

Nonstop1h 39mAmerican Airlines

Deal found 22/5C$ 191

Fri 6/611:59 a.m.BUF - JFK

Nonstop1h 33mDelta

Tue 10/61:29 p.m.JFK - BUF

Nonstop1h 42mDelta

Deal found 21/5C$ 204

Fri 6/61:00 p.m.BUF - MCO

Nonstop2h 47mJetBlue

Wed 11/64:35 p.m.MCO - BUF

Nonstop2h 46mJetBlue

Deal found 22/5C$ 218

Sat 28/69:37 p.m.BUF - MCO

Nonstop2h 47mFrontier

Sat 5/76:10 a.m.MCO - BUF

Nonstop2h 42mFrontier

Deal found 22/5C$ 219

Thu 19/61:12 p.m.BUF - ATL

Nonstop2h 19mFrontier

Thu 26/610:00 a.m.ATL - BUF

Nonstop2h 12mFrontier

Deal found 22/5C$ 225

Wed 4/65:46 p.m.BUF - MIA

1 stop5h 39mAmerican Airlines

Mon 9/65:18 a.m.MIA - BUF

1 stop7h 39mAmerican Airlines

Deal found 21/5C$ 232

Tue 10/63:05 p.m.BUF - FLL

1 stop8h 11mJetBlue

Wed 18/67:27 p.m.FLL - BUF

Nonstop3h 03mJetBlue

Deal found 22/5C$ 232

Tue 15/71:47 p.m.BUF - FLL

1 stop7h 32mAmerican Airlines

Tue 22/77:38 p.m.FLL - BUF

1 stop4h 54mAmerican Airlines

Deal found 22/5C$ 233

Tue 24/68:35 a.m.BUF - MIA

1 stop7h 45mSouthwest

Sat 28/67:00 a.m.MIA - BUF

1 stop11h 45mSouthwest

Deal found 21/5C$ 238

Wed 18/612:40 p.m.BUF - FLL

1 stop5h 15mSouthwest

Sat 21/67:20 a.m.FLL - BUF

1 stop8h 45mSouthwest

Deal found 21/5C$ 238

Best flights from Buffalo to USA
Discover carefully curated flight deals from Buffalo to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 May 2025.

Thu 5/66:05 a.m.BUF - LGA

Nonstop1h 25mDelta

Mon 9/69:47 p.m.LGA - BUF

Nonstop1h 33mDelta

Deal found 22/5C$ 190

Fri 5/96:00 a.m.BUF - JFK

Nonstop1h 27mJetBlue

Mon 15/95:45 p.m.JFK - BUF

Nonstop1h 36mJetBlue

Deal found 21/5C$ 190

Sat 28/69:37 p.m.BUF - MCO

Nonstop2h 47mFrontier

Sat 5/76:10 a.m.MCO - BUF

Nonstop2h 42mFrontier

Deal found 22/5C$ 219

Thu 12/67:53 p.m.BUF - MIA

1 stop4h 36mAmerican Airlines

Mon 16/65:18 a.m.MIA - BUF

1 stop7h 39mAmerican Airlines

Deal found 22/5C$ 233

Wed 9/76:00 a.m.BUF - LGA

1 stop3h 48mUnited Airlines

Sat 12/76:00 a.m.LGA - BUF

1 stop3h 46mUnited Airlines

Deal found 22/5C$ 301

Sat 23/812:15 p.m.BUF - FLL

2 stops8h 15mSouthwest

Sat 30/811:35 a.m.FLL - BUF

1 stop7h 30mSouthwest

Deal found 23/5C$ 358

Thu 3/711:23 a.m.BUF - LAS

1 stop25h 34mSun Country Air

Thu 10/75:30 p.m.LAS - BUF

1 stop14h 02mSun Country Air

Deal found 21/5C$ 381

Fri 6/611:59 a.m.BUF - JFK

Nonstop1h 33mDelta

Tue 10/61:29 p.m.JFK - BUF

Nonstop1h 42mDelta

Deal found 21/5C$ 204

Fri 6/61:00 p.m.BUF - MCO

Nonstop2h 47mJetBlue

Wed 11/64:35 p.m.MCO - BUF

Nonstop2h 46mJetBlue

Deal found 22/5C$ 218

Sat 14/61:14 p.m.BUF - LAX

1 stop11h 11mMultiple Airlines

Sat 28/65:56 p.m.LAX - BUF

1 stop13h 54mMultiple Airlines

Deal found 22/5C$ 438

Thu 19/61:12 p.m.BUF - ATL

Nonstop2h 19mFrontier

Thu 26/610:00 a.m.ATL - BUF

Nonstop2h 12mFrontier

Deal found 22/5C$ 225

Tue 15/75:30 a.m.BUF - FLL

1 stop4h 57mAmerican Airlines

Tue 22/77:38 p.m.FLL - BUF

1 stop4h 54mAmerican Airlines

Deal found 22/5C$ 233

Direct flights from Buffalo to USA
Explore direct flight options from Buffalo to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 May 2025.

Thu 5/66:05 a.m.BUF - LGA

Nonstop1h 25mDelta

Mon 9/69:47 p.m.LGA - BUF

Nonstop1h 33mDelta

Deal found 22/5C$ 190

Fri 5/96:00 a.m.BUF - JFK

Nonstop1h 27mJetBlue

Mon 15/95:45 p.m.JFK - BUF

Nonstop1h 36mJetBlue

Deal found 21/5C$ 190

Wed 2/76:00 a.m.BUF - LGA

Nonstop1h 19mAmerican Airlines

Sat 12/73:41 p.m.LGA - BUF

Nonstop1h 39mAmerican Airlines

Deal found 22/5C$ 191

Fri 6/611:59 a.m.BUF - JFK

Nonstop1h 33mDelta

Tue 10/61:29 p.m.JFK - BUF

Nonstop1h 42mDelta

Deal found 21/5C$ 204

Fri 6/61:00 p.m.BUF - MCO

Nonstop2h 47mJetBlue

Wed 11/64:35 p.m.MCO - BUF

Nonstop2h 46mJetBlue

Deal found 22/5C$ 218

Sat 28/69:37 p.m.BUF - MCO

Nonstop2h 47mFrontier

Sat 5/76:10 a.m.MCO - BUF

Nonstop2h 42mFrontier

Deal found 22/5C$ 219

Thu 19/61:12 p.m.BUF - ATL

Nonstop2h 19mFrontier

Thu 26/610:00 a.m.ATL - BUF

Nonstop2h 12mFrontier

Deal found 22/5C$ 225

Tue 15/76:50 a.m.BUF - FLL

Nonstop3h 00mJetBlue

Tue 22/77:25 p.m.FLL - BUF

Nonstop3h 04mJetBlue

Deal found 22/5C$ 232

Wed 2/76:00 a.m.BUF - ATL

Nonstop2h 06mDelta

Sun 6/79:05 a.m.ATL - BUF

Nonstop2h 00mDelta

Deal found 22/5C$ 248

Fri 18/77:00 a.m.BUF - ORD

Nonstop1h 56mUnited Airlines

Sun 20/76:20 p.m.ORD - BUF

Nonstop1h 41mUnited Airlines

Deal found 22/5C$ 301

Thu 26/65:10 a.m.BUF - ORD

Nonstop1h 49mAmerican Airlines

Mon 30/64:55 p.m.ORD - BUF

Nonstop1h 33mAmerican Airlines

Deal found 22/5C$ 304

Fri 6/610:40 a.m.BUF - LAX

Nonstop5h 30mJetBlue

Mon 9/62:10 p.m.LAX - BUF

Nonstop4h 50mJetBlue

Deal found 22/5C$ 315

Last-minute flights from Buffalo to USA
Discover last-minute flight deals from Buffalo to USA. Data last updated 23 May 2025 and is based on user searches.

Wed 28/56:05 a.m.BUF - MIA

1 stop8h 09mDelta

Wed 4/65:59 p.m.MIA - BUF

1 stop5h 56mDelta

Deal found 21/5C$ 315

Wed 28/59:02 a.m.BUF - FLL

1 stop6h 12mDelta

Wed 4/64:19 p.m.FLL - BUF

1 stop6h 27mDelta

Deal found 21/5C$ 315

Thu 29/57:00 a.m.BUF - JFK

Nonstop1h 33mDelta

Wed 4/610:50 p.m.JFK - BUF

Nonstop1h 50mDelta

Deal found 21/5C$ 254

Thu 29/53:54 p.m.BUF - LGA

1 stop6h 31mFrontier

Sun 1/66:30 a.m.LGA - BUF

1 stop8h 29mFrontier

Deal found 21/5C$ 255

Thu 29/53:54 p.m.BUF - JFK

1 stop8h 40mFrontier

Sun 1/69:00 a.m.JFK - BUF

1 stop5h 59mFrontier

Deal found 21/5C$ 284

Thu 29/53:54 p.m.BUF - MIA

1 stop6h 13mFrontier

Tue 3/69:25 a.m.MIA - BUF

1 stop5h 34mFrontier

Deal found 21/5C$ 292

Thu 29/53:54 p.m.BUF - FLL

1 stop6h 09mFrontier

Sun 1/69:35 a.m.FLL - BUF

1 stop5h 24mFrontier

Deal found 21/5C$ 312

Thu 29/52:59 p.m.BUF - LGA

Nonstop1h 23mDelta

Sat 31/56:20 p.m.LGA - BUF

Nonstop1h 33mDelta

Deal found 21/5C$ 317

Thu 29/53:54 p.m.BUF - DFW

1 stop6h 59mFrontier

Mon 2/65:35 a.m.DFW - BUF

1 stop9h 54mFrontier

Deal found 22/5C$ 338

Thu 29/53:50 p.m.BUF - LGA

Nonstop1h 20mAmerican Airlines

Sun 1/69:25 p.m.LGA - BUF

Nonstop1h 20mAmerican Airlines

Deal found 21/5C$ 340

Fri 30/57:11 p.m.BUF - FLL

1 stop5h 18mAmerican Airlines

Sun 1/611:23 a.m.FLL - BUF

1 stop5h 52mAmerican Airlines

Deal found 21/5C$ 320

Sun 1/610:33 a.m.BUF - JFK

Nonstop1h 26mJetBlue

Wed 4/68:13 a.m.JFK - BUF

Nonstop1h 30mJetBlue

Deal found 21/5C$ 273

One-way flights from Buffalo to USA
Search for one-way flight options from Buffalo to USA. Find affordable one-way fares based on user searches. Data last updated 23 May 2025.

Sun 22/66:04 a.m.BUF - LGA

Nonstop1h 26mDelta

Deal found 22/5C$ 103

Sat 21/65:40 a.m.BUF - JFK

Nonstop1h 27mJetBlue

Deal found 20/5C$ 103

Tue 10/63:53 p.m.BUF - JFK

Nonstop1h 43mDelta

Deal found 21/5C$ 110

Mon 28/78:50 a.m.BUF - MCO

Nonstop2h 48mFrontier

Deal found 22/5C$ 114

Thu 26/61:12 p.m.BUF - ATL

Nonstop2h 19mFrontier

Deal found 22/5C$ 115

Wed 25/67:22 p.m.BUF - MIA

1 stop5h 07mAmerican Airlines

Deal found 23/5C$ 116

Wed 13/87:45 p.m.BUF - LGA

1 stop3h 54mUnited Airlines

Deal found 22/5C$ 116

Wed 25/65:31 a.m.BUF - FLL

1 stop4h 26mAmerican Airlines

Deal found 23/5C$ 116

Mon 29/910:45 a.m.BUF - FLL

1 stop9h 11mJetBlue

Deal found 22/5C$ 123

Tue 29/71:43 p.m.BUF - MCO

Nonstop2h 42mJetBlue

Deal found 22/5C$ 123

Wed 13/82:37 p.m.BUF - JFK

1 stop4h 52mAmerican Airlines

Deal found 22/5C$ 123

Wed 2/77:00 a.m.BUF - FLL

1 stop8h 03mUnited Airlines

Deal found 22/5C$ 130

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Thu 5/6

6:05 a.m.-7:30 a.m.

Nonstop1h 25m

New York LaGuardia

Mon 9/6

9:47 p.m.-11:20 p.m.

Nonstop1h 33m

C$ 190

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Fri 5/9

3:55 p.m.-5:22 p.m.

Nonstop1h 27m

New York John F Kennedy Intl

Wed 17/9

1:30 p.m.-3:00 p.m.

Nonstop1h 30m

C$ 190

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Wed 2/7

6:00 a.m.-7:19 a.m.

Nonstop1h 19m

New York LaGuardia

Sat 12/7

3:41 p.m.-5:20 p.m.

Nonstop1h 39m

C$ 191

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Fri 6/6

11:59 a.m.-1:32 p.m.

Nonstop1h 33m

New York John F Kennedy Intl

Sat 7/6

5:35 p.m.-7:19 p.m.

Nonstop1h 44m

C$ 204

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Fri 6/6

1:00 p.m.-3:47 p.m.

Nonstop2h 47m

Orlando

Wed 11/6

4:35 p.m.-7:21 p.m.

Nonstop2h 46m

C$ 218

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Sat 28/6

9:37 p.m.-12:24 a.m.

Nonstop2h 47m

Orlando

Sat 5/7

6:10 a.m.-8:52 a.m.

Nonstop2h 42m

C$ 219

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Thu 19/6

1:12 p.m.-3:31 p.m.

Nonstop2h 19m

Atlanta Hartsfield-Jackson

Thu 26/6

10:00 a.m.-12:12 p.m.

Nonstop2h 12m

C$ 225

BuffaloFort Lauderdale

BUF - FLL

BUFFLL

Buffalo

Tue 10/6

3:05 p.m.-11:16 p.m.

1 stop8h 11m

Fort Lauderdale

Wed 18/6

7:27 p.m.-10:30 p.m.

Nonstop3h 03m

C$ 232

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Thu 12/6

7:53 p.m.-12:29 a.m.

1 stop4h 36m

Miami

Mon 16/6

5:18 a.m.-12:57 p.m.

1 stop7h 39m

C$ 233

BuffaloFort Lauderdale

BUF - FLL

BUFFLL

Buffalo

Tue 15/7

5:30 a.m.-10:27 a.m.

1 stop4h 57m

Fort Lauderdale

Tue 22/7

7:38 p.m.-12:32 a.m.

1 stop4h 54m

C$ 233

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

Showing 1-10 of 60 results

...

Best time to book a flight from Buffalo to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Buffalo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to the United States

What is the cheapest month to book a flight from Buffalo to USA?

Currently, September is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 224). Flying from Buffalo to USA in July is currently the most expensive (average of C$ 308). 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.

What is the cheapest time of day to fly from BUF to US?

When flying from Buffalo to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

Temperature in USA by month

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing USA

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Buffalo to USA have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,291 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,950 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,745 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

JetBlue

7.3

Good

2,929 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Buffalo to United States?
Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to United States. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.
How popular is this Buffalo to USA flight route?
Within the past month, 17 users have taken a look at flights from Buffalo to United States.
What are the cheapest airlines to fly from Buffalo to USA one-way?
C$ 103 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from C$ 103 and C$ 114, respectively.
What are the most popular routes from Buffalo to USA?
The most popular route from Buffalo to USA is Buffalo - Orlando. You may also consider Buffalo - Dallas/Fort Worth or Buffalo - Las Vegas Harry Reid Intl.
What are the most reliable airlines from Buffalo to USA?
Consider JetBlue (100%), Hawaiian Airlines (100%) or Singapore Airlines (100%) when booking your flight. These represent the most reliable airlines when flying from Buffalo to USA.
Can I find deals for flights from Buffalo to USA that include hotel bookings?
Yes. In addition to deals on Buffalo to USA flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to USA.
Can I find deals for business class flights from Buffalo to USA?
Yes. Cheapflights offers flight deals from Buffalo to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to USA?
Currently, September is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 224). Flying from Buffalo to USA in July is currently the most expensive (average of C$ 308). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Buffalo to USA

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 96	AverageC$ 370	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Frontier	CheapestC$ 103	AverageC$ 397	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	CheapestC$ 115	AverageC$ 407	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
American Airlines	CheapestC$ 170	AverageC$ 381	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Southwest	CheapestC$ 245	AverageC$ 596	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
United Airlines	CheapestC$ 263	AverageC$ 589	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Buffalo to USA?

When you search for this flight from Buffalo to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to USA?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to USA with no change fees?

Certainly. Search results for flights to USA 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 USA become cheaper?

Of course! You can now track prices for flights from Buffalo to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Buffalo to the United States from C$ 103

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to USA

Keep the following information in mind while searching for Buffalo to USA flight deals. Data was last updated 23 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Buffalo to USA

Cheapest flights from Buffalo to USAExplore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to the United States that are best for you.

Best time to book a flight from Buffalo to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Buffalo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to the United States

What is the cheapest month to book a flight from Buffalo to USA?

What is the cheapest time of day to fly from BUF to US?

Find hourly flight availability from Buffalo to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 May 2025.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 23 May 2025.

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Buffalo to USA have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to USA. 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 United States?

How popular is this Buffalo to USA flight route?

What are the cheapest airlines to fly from Buffalo to USA one-way?

What are the most popular routes from Buffalo to USA?

What are the most reliable airlines from Buffalo to USA?

Can I find deals for flights from Buffalo to USA that include hotel bookings?

How can I find direct flights from Buffalo to USA?

Can I find deals for business class flights from Buffalo to USA?

What is the cheapest month to book a flight from Buffalo to USA?

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Alternative routes for Buffalo to USA

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Top 6 airlines flying from Buffalo to USA

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Cheapest flights from Buffalo to USA
Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.