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Cheap flights to Chicago from C$ 80

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 1/5. 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.
WAS — CHI
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Find deals on flights to Chicago by searching across hundreds of travel sites at once.

 
Cheapflights users frequently choose these airlines when searching for flights to Chicago, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights to Chicago, based on our search results.
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Flights to Chicago in 2024

Find the latest flights to Chicago in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 525,491 searches and data was last updated on 19 March 2024.

Popular in

July

Cheapest in

January

Average price

C$ 341

Round-trip from

C$ 271

One-way from

C$ 164
High demand for flights, 13% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in March 2024
From Toronto to Chicago
One-way flight from Toronto to Chicago

Cheap flights to Chicago in March & April 2024

Discover affordable flights and deals to Chicago in March and April 2024. In the last 7 days, Cheapflights users made a total of 525,491 searches and data was last updated on 19 March 2024.
The below flights offer some of the lowest fares to Chicago in March and April 2024. Be sure to check back soon as deals update often.
Tue 30/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Wed 1/511:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 17/3C$ 131
Sat 27/48:25 a.m.DTW - ORD
Nonstop1h 24mDelta
Wed 15/511:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 133
Wed 17/47:14 a.m.DTW - ORD
Nonstop1h 26mDelta
Wed 24/411:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 18/3C$ 134
Sat 13/48:45 p.m.DTW - ORD
Nonstop1h 24mDelta
Tue 16/47:30 p.m.ORD - DTW
Nonstop1h 23mDelta
Deal found 18/3C$ 145
Mon 29/411:46 p.m.SEA - ORD
Nonstop3h 59mAlaska Airlines
Tue 30/48:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 150
Sat 27/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Tue 30/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 157
Tue 16/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Wed 24/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 158
Fri 12/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Fri 19/48:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 158
Wed 10/49:00 a.m.DTW - ORD
Nonstop1h 25mDelta
Sat 20/411:45 a.m.ORD - DTW
Nonstop1h 17mDelta
Deal found 18/3C$ 161

Chicago 2024 flight deals

Explore flight deals for Chicago in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 525,491 searches and data were last updated on 19 March 2024.
Listed are some of the best fares we've found on flights departing to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 30/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Wed 1/511:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 17/3C$ 131
Sat 27/48:25 a.m.DTW - ORD
Nonstop1h 24mDelta
Wed 15/511:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 133
Wed 17/47:14 a.m.DTW - ORD
Nonstop1h 26mDelta
Wed 24/411:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 18/3C$ 134
Sat 13/48:45 p.m.DTW - ORD
Nonstop1h 24mDelta
Tue 16/47:30 p.m.ORD - DTW
Nonstop1h 23mDelta
Deal found 18/3C$ 145
Mon 29/411:46 p.m.SEA - ORD
Nonstop3h 59mAlaska Airlines
Tue 30/48:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 150
Sat 27/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Tue 30/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 157
Tue 16/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Wed 24/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 158
Fri 12/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Fri 19/48:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 158
Wed 10/49:00 a.m.DTW - ORD
Nonstop1h 25mDelta
Sat 20/411:45 a.m.ORD - DTW
Nonstop1h 17mDelta
Deal found 18/3C$ 161

Flights to Chicago departing soon

Discover available last-minute flight options to Chicago, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 525,491 searches and data was last updated on 19 March 2024.
Browse some of the best deals on flights leaving last minute to Chicago. Tip: double check your flight details before making your reservation.
Wed 27/36:15 a.m.BOS - ORD
Nonstop3h 08mDelta
Tue 2/46:25 a.m.ORD - BOS
Nonstop2h 22mDelta
Deal found 19/3C$ 254
Tue 26/35:30 a.m.BOS - ORD
1 stop5h 51mJetBlue
Sun 31/38:38 a.m.ORD - BOS
Nonstop2h 29mJetBlue
Deal found 17/3C$ 267
Wed 27/36:15 a.m.BOS - ORD
Nonstop3h 08mDelta
Sun 31/37:59 p.m.ORD - BOS
Nonstop2h 23mDelta
Deal found 18/3C$ 283
Mon 25/311:30 a.m.BOS - ORD
Nonstop3h 05mUnited Airlines
Thu 28/311:57 a.m.ORD - BOS
1 stop5h 20mUnited Airlines
Deal found 18/3C$ 295
Mon 25/36:38 a.m.BOS - ORD
Nonstop3h 00mJetBlue
Thu 28/311:32 a.m.ORD - BOS
Nonstop2h 21mJetBlue
Deal found 18/3C$ 296
Sun 24/32:00 p.m.BOS - ORD
Nonstop3h 03mDelta
Sun 31/37:59 p.m.ORD - BOS
Nonstop2h 23mDelta
Deal found 18/3C$ 302
Mon 25/39:04 a.m.BOS - ORD
1 stop5h 19mUnited Airlines
Thu 28/312:45 p.m.ORD - BOS
1 stop6h 14mUnited Airlines
Deal found 18/3C$ 309
Wed 27/35:30 a.m.BOS - ORD
1 stop6h 26mJetBlue
Mon 1/46:55 p.m.ORD - BOS
Nonstop2h 26mJetBlue
Deal found 19/3C$ 315
Mon 25/36:38 a.m.BOS - ORD
Nonstop3h 00mJetBlue
Tue 26/37:55 p.m.ORD - BOS
Nonstop2h 20mJetBlue
Deal found 18/3C$ 324

One-way flights to Chicago

Explore one-way flight options to Chicago for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 525,491 searches and data was last updated on 19 March 2024.
Take a look at some of the one-way flights departing to Chicago in the near future. Reserve a round-trip flight to Chicago instead by utilizing the search form above.
Wed 1/56:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Deal found 18/3C$ 80
Mon 15/46:15 p.m.DTW - ORD
Nonstop1h 30mDelta
Deal found 17/3C$ 80
Wed 15/56:25 a.m.BOS - ORD
Nonstop2h 54mDelta
Deal found 18/3C$ 87
Tue 21/56:00 p.m.SEA - ORD
Nonstop4h 05mDelta
Deal found 19/3C$ 95
Wed 10/49:00 a.m.DTW - ORD
Nonstop1h 25mDelta
Deal found 19/3C$ 95
Tue 23/410:15 a.m.BOS - ORD
Nonstop2h 54mDelta
Deal found 18/3C$ 95
Sat 27/410:45 a.m.DTW - ORD
1 stop15h 11mFrontier
Deal found 18/3C$ 96
Tue 14/511:39 a.m.BOS - ORD
1 stop6h 06mJetBlue
Deal found 17/3C$ 99
Sat 27/411:10 a.m.DTW - ORD
2 stops18h 35mSpirit Airlines
Deal found 18/3C$ 100

Direct flights to Chicago

Tue 30/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Wed 1/511:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 17/3C$ 131
Sat 27/48:25 a.m.DTW - ORD
Nonstop1h 24mDelta
Wed 15/511:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 133
Wed 17/47:14 a.m.DTW - ORD
Nonstop1h 26mDelta
Wed 24/411:45 a.m.ORD - DTW
Nonstop1h 31mDelta
Deal found 18/3C$ 134
Sat 13/48:45 p.m.DTW - ORD
Nonstop1h 24mDelta
Tue 16/47:30 p.m.ORD - DTW
Nonstop1h 23mDelta
Deal found 18/3C$ 145
Mon 29/411:46 p.m.SEA - ORD
Nonstop3h 59mAlaska Airlines
Tue 30/48:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 19/3C$ 150
Sat 27/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Tue 30/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 157
Tue 16/46:00 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Wed 24/46:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 18/3C$ 158
Fri 12/46:05 p.m.DTW - ORD
Nonstop1h 30mDelta
Fri 19/48:45 a.m.ORD - DTW
Nonstop1h 21mDelta
Deal found 18/3C$ 158
Wed 10/49:00 a.m.DTW - ORD
Nonstop1h 25mDelta
Sat 20/411:45 a.m.ORD - DTW
Nonstop1h 17mDelta
Deal found 18/3C$ 161

Find flights to Chicago within your budget

Locate flights to Chicago that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 525,491 searches and data was last updated on 19 March 2024.

Fly from

Any airport

Budget

C$ 131 - C$ 240

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyChicago O'Hare Intl

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 30/4

Nonstop1h 30m

Chicago O'Hare Intl

Wed 1/5

Nonstop1h 31m

C$ 131

Detroit Metropolitan Wayne CountyChicago O'Hare Intl

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 27/4

Nonstop1h 24m

Chicago O'Hare Intl

Wed 15/5

Nonstop1h 21m

C$ 133

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 27/4

Nonstop4h 10m

Chicago O'Hare Intl

Tue 30/4

Nonstop4h 34m

C$ 157

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Wed 17/4

Nonstop2h 10m

Chicago O'Hare Intl

Wed 24/4

Nonstop1h 50m

C$ 162

Detroit Metropolitan Wayne CountyChicago O'Hare Intl

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 27/4

1 stop6h 53m

Chicago O'Hare Intl

Wed 15/5

Nonstop1h 13m

C$ 171

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 7/5

Nonstop2h 55m

Chicago O'Hare Intl

Tue 14/5

Nonstop2h 26m

C$ 172

Detroit Metropolitan Wayne CountyChicago O'Hare Intl

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 30/4

1 stop7h 21m

Chicago O'Hare Intl

Wed 1/5

1 stop7h 36m

C$ 179

Detroit Metropolitan Wayne CountyChicago O'Hare Intl

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 27/4

1 stop7h 17m

Chicago O'Hare Intl

Wed 15/5

1 stop7h 32m

C$ 196

BuffaloChicago O'Hare Intl

BUF - ORD

BUFORD

Buffalo

Sat 13/4

1 stop8h 12m

Chicago O'Hare Intl

Sun 14/4

1 stop13h 04m

C$ 240

Flights are sorted by cheapest first

Deals found on 17/3

Average price of flights to Chicago by month

Plan your trip to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight to Chicago is currently C$ 92 while a round-trip flight costs C$ 171. Price data was last updated on 10 March 2024.

Currently, January is the cheapest month in which you can book a flight to Chicago (average of C$ 261). Flying to Chicago in August will prove the most costly (average of C$ 434). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

C$ 353

February

C$ 412

March

C$ 433

April

C$ 517

May

C$ 502

June

C$ 555

July

C$ 583

August

C$ 588

September

C$ 463

October

C$ 498

November

C$ 458

December

C$ 472

Peak Season:

Summer runs from June through August and is a hugely popular time in the city, despite the heat and humidity from the Lake. This is also the Chicago’s peak festival season, which sees major events taking place in the parks and neighbourhoods every weekend. Prices for flights to Chicago and crowd numbers can see an increase when the city hosts its most popular festivals.

Foodies should book a flight to Chicago during mid-July for the Taste of Chicago festival. This outdoor food event takes place at the lakefront and showcases a variety of cuisines and local flavours accompanied by live music. August is host to another popular event – the Chicago Air and Water Show. With free admission and lakefront location, the show attracts huge numbers of fans of aviation and adventure seekers.

September can be the most enjoyable and mild month of the year but there’s less going on during this period.

Off-peak Season:

January to March is when Chicago is least busy, making cheap flights to Chicago and hotel deals more attainable. However, true to its reputation as the “Windy City”, cold temperatures and brisk winds will make you want to stay inside for most of your visit.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

When is the best time to book a flight to Chicago?

Use this chart to determine the optimal time to book a round-trip flight to Chicago. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight to Chicago, you should look to book at least 78 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 to Chicago?

Use this chart to determine the cheapest time to fly round-trip to Chicago. Price data was last updated on 17 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Chicago should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 19 March 2024.
Get a feel of what it's like to fly with Delta, Air Canada and United Airlines to Chicago by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
2,809 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
3,066 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
460 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

  • What is good to know if travelling to Chicago?

    One of the biggest challenges for visitors to Chicago can be the weather. Fiercely hot in the summer, the city is bitterly cold and windy in the winter. In the winter, wear layers and don’t expose skin to the wind; in summer, be sure to drink plenty of water and use sunscreen.

  • What does ORD mean?

    ORD stands for Chicago O'Hare Intl Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight destination and their unique identifiers/IATA codes.

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Fly your favourite airline to Chicago
Fly your favourite airline to Chicago. Flight routes are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Search flights to Chicago by cabin class

Find flights to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom C$ 722/person
Business Classfrom C$ 472/person
Prem Econ Classfrom C$ 576/person
Economy Classfrom C$ 138/person

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Chicago?

Cheapflights makes it easy to find Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Chicago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Chicago.

Can Cheapflights find flights to Chicago with no change fees?

Yes, we can. To see specific flights to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Chicago flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.