What airlines fly to Chicago?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago from North America according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 11 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from North America to Chicago?

Spirit Airlines, JetBlue, and United Airlines are the most popular carriers operating from North America to Chicago

How many flights depart from North America to Chicago on average per day?

As of May 2026, 490 flights take off from North America and land in Chicago each day. The most common flight departure time for this route is 10:00AM, with 39% of daily flights taking off at noon.

How many flights depart from North America to Chicago on average per week?

As of May 2026, 3,436 flights take off from North America and land in Chicago each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When did momondo last update prices for flights from North America to Chicago?

Prices for flights from North America to Chicago were last updated today.

How many operators does momondo search for flights from North America to Chicago?

The number of operators available for flights from North America to Chicago is 10 as of May 2026.

How old do you have to be to fly from North America to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North America to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$54 Cheap Flights from North America to Chicago in 2026

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Find the cheapest flights from North America to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 11:40 am

DFW

ORD

2h 45mnonstop

9:20 am - 12:21 pm

ORD

DFW

3h 01mnonstop

$120Frontier

Tue, May 19 - Sun, May 31

11:55 am - 2:12 pm

DFW

MDW

2h 17mnonstop

3:07 pm - 5:50 pm

MDW

DFW

2h 43mnonstop

$120Frontier

Sat, May 16 - Sat, May 30

9:39 am - 12:09 pm

DFW

ORD

2h 30mnonstop

8:34 pm - 11:07 pm

ORD

DFW

2h 33mnonstop

$121Spirit Airlines

Sat, Aug 22 - Tue, Sep 1

12:49 pm - 3:15 pm

DFW

MDW

2h 26mnonstop

4:10 pm - 6:53 pm

MDW

DFW

2h 43mnonstop

$121Frontier

Sat, Jun 13 - Thu, Jun 18

9:39 am - 12:09 pm

DFW

ORD

2h 30mnonstop

8:34 pm - 11:07 pm

ORD

DFW

2h 33mnonstop

$126Spirit Airlines

Thu, Aug 20 - Mon, Aug 31

2:30 pm - 11:55 pm

HOU

ORD

9h 25m

1 stop

1:35 pm - 10:45 pm

ORD

HOU

9h 10m

1 stop

$189Southwest

Tue, Jun 2 - Wed, Jun 3

6:40 am - 3:00 pm

HOU

ORD

8h 20m

1 stop

10:30 am - 8:20 pm

ORD

HOU

9h 50m

2 stops

$194Southwest

Tue, Jun 2 - Wed, Jun 3

8:25 am - 9:39 am

BWI

ORD

2h 14mnonstop

6:20 pm - 9:26 pm

ORD

BWI

2h 06mnonstop

$212United Airlines

Wed, May 27 - Thu, Jun 4

6:00 am - 12:35 pm

SFO

ORD

4h 35mnonstop

6:45 am - 9:25 am

ORD

SFO

4h 40mnonstop

$282American Airlines

Tue, May 26 - Tue, Jun 2

11:14 pm - 6:01 am

SFO

ORD

4h 47mnonstop

9:04 pm - 11:47 pm

ORD

SFO

4h 43mnonstop

$286American Airlines

Thu, May 28 - Tue, Jun 2

JetBlue flights from North America to Chicago

Our best JetBlue deals on North America to Chicago flight tickets

JetBlue

Jun 15

JFK7:00 amNew York John F Kennedy Intl

2h 45m

ORD8:45 amChicago O'Hare Intl

Jun 19

ORD6:00 amChicago O'Hare Intl

2h 20m

JFK9:20 amNew York John F Kennedy Intl

$161

JetBlue

Jun 27

JFK7:00 amNew York John F Kennedy Intl

2h 45m

ORD8:45 amChicago O'Hare Intl

Jun 28

ORD6:00 amChicago O'Hare Intl

2h 20m

JFK9:20 amNew York John F Kennedy Intl

$168

JetBlue

Jul 7

JFK7:30 pmNew York John F Kennedy Intl

2h 57m

ORD9:27 pmChicago O'Hare Intl

Jul 10

ORD6:00 amChicago O'Hare Intl

2h 17m

JFK9:17 amNew York John F Kennedy Intl

$172

American Airlines flights from North America to Chicago

Our best American Airlines deals on North America to Chicago flight tickets

American Airlines

Jul 7

EWR5:30 amNewark

2h 45m

ORD7:15 amChicago O'Hare Intl

Jul 10

ORD8:09 pmChicago O'Hare Intl

2h 21m

EWR11:30 pmNewark

$178

American Airlines

Jun 16

EWR6:59 amNewark

2h 46m

ORD8:45 amChicago O'Hare Intl

Jun 23

ORD8:20 pmChicago O'Hare Intl

2h 18m

EWR11:38 pmNewark

$179

American Airlines

Jul 8

EWR5:21 pmNewark

3h 02m

ORD7:23 pmChicago O'Hare Intl

Jul 14

ORD6:42 amChicago O'Hare Intl

2h 18m

EWR10:00 amNewark

$181

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 5/19

8:55 am-11:40 am

Nonstop2h 45m

Chicago O'Hare Intl

Sun 5/31

9:20 am-12:21 pm

Nonstop3h 01m

$120

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

Sat 5/16

11:55 am-2:12 pm

Nonstop2h 17m

Chicago Midway

Sat 5/30

3:07 pm-5:50 pm

Nonstop2h 43m

$120

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Sat 8/22

9:39 am-12:09 pm

Nonstop2h 30m

Chicago O'Hare Intl

Tue 9/1

8:34 pm-11:07 pm

Nonstop2h 33m

$121

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

Sat 6/13

12:49 pm-3:15 pm

Nonstop2h 26m

Chicago Midway

Thu 6/18

4:10 pm-6:53 pm

Nonstop2h 43m

$121

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 8/20

9:39 am-12:09 pm

Nonstop2h 30m

Chicago O'Hare Intl

Mon 8/31

8:34 pm-11:07 pm

Nonstop2h 33m

$126

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Tue 6/2

2:30 pm-11:55 pm

1 stop9h 25m

Chicago O'Hare Intl

Wed 6/3

1:35 pm-10:45 pm

1 stop9h 10m

$189

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Tue 6/2

6:40 am-3:00 pm

1 stop8h 20m

Chicago O'Hare Intl

Wed 6/3

10:30 am-8:20 pm

2 stops9h 50m

$194

Quickest round-trip

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Wed 5/27

8:25 am-9:39 am

Nonstop2h 14m

Chicago O'Hare Intl

Thu 6/4

6:20 pm-9:26 pm

Nonstop2h 06m

$212

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 5/26

6:00 am-12:35 pm

Nonstop4h 35m

Chicago O'Hare Intl

Tue 6/2

6:45 am-9:25 am

Nonstop4h 40m

$282

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Thu 5/28

11:14 pm-6:01 am

Nonstop4h 47m

Chicago O'Hare Intl

Tue 6/2

9:04 pm-11:47 pm

Nonstop4h 43m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North America to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from North America, with most prices found around $258. If you’re not able to fly to Chicago in January, then September is your next best option. Flight prices from North America to Chicago during September average around $259.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $291. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from North America to Chicago for around $366.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from North America to Chicago during this time can be as low as $273. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $361.

What is the cheapest North America to Chicago flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago Midway for the best North America - Chicago flight prices

How far in advance should I book a flight from North America to Chicago?

You are more likely to see cheaper flights to Chicago from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from North America for as low as $162 on momondo.

Can stopping save me money on North America to Chicago flights?

No. A direct flight is the cheapest option for a flight between North America to Chicago.

Cheap North America to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Chicago

Best Price Found	$42
Fastest flight time	0h 50m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from North America in the past 72 hours is $42. The best round-trip flight deal from North America to Chicago found on momondo in the last 72 hours is $81.

The fastest flight from North America to Chicago takes 0h 50m

Direct flights go from North America to Chicago every day.

There are 3 airports in Chicago. From North America there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from North America to Chicago

When did momondo last update prices for flights from North America to Chicago?
Prices for flights from North America to Chicago were last updated today.
How many operators does momondo search for flights from North America to Chicago?
The number of operators available for flights from North America to Chicago is 10 as of May 2026.
How old do you have to be to fly from North America to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North America to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from North America to Chicago?
momondo data reveals that the most frequently booked plane model on the route from North America to Chicago is Boeing 737-800, representing 20.72% of all bookings. The subsequent popular models are Airbus A321neo at 13.75%, Boeing 737-900 at 9.11%, and Boeing 737 MAX 8 at 9.01%.

Best airlines flying from North America to Chicago

Compare and see reviews for airlines that fly from North America to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $43	Free Cancellation	Rating 5.6 2,966 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $48	Free Cancellation	Rating 6.3 8,633 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $68	Free Cancellation	Rating 7.1 2,971 reviews	Search JetBlue flights
Delta	PriceFrom $74	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
Allegiant Air	PriceFrom $100	Free Cancellation	Rating 7.3 707 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $101	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Contour	PriceFrom $105	Free Cancellation	Rating 7.7 41 reviews	Search Contour flights
United Airlines	PriceFrom $119	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
Southwest	PriceFrom $125	Free Cancellation	Rating 7.9 4,307 reviews	Search Southwest flights
American Airlines	PriceFrom $133	Free Cancellation	Rating 7.1 11,673 reviews	Search American Airlines flights

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Hammond

Saint Joseph

Benton Harbor

Portage

Lansing

Valparaiso

Munster

Schererville

Crown Point

Monticello

Chesterton

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from North America to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from North America.

Can I find flights from North America to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for North America to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from North America to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from North America. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from North America to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from North America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly into one of these airports located in Chicago

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Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from North America to Chicago from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Chicago departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from North America to Chicago

Our best JetBlue deals on North America to Chicago flight tickets

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How to get the cheapest flight ticket from North America to Chicago

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

What is the cheapest North America to Chicago flight route?

How far in advance should I book a flight from North America to Chicago?

Can stopping save me money on North America to Chicago flights?

What is the cheapest airline that flies from North America to Chicago?

What airlines fly to Chicago?

How many flights depart from North America to Chicago on average per day?

How many flights depart from North America to Chicago on average per week?

Cheap North America to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying from North America to Chicago

Best airlines flying from North America to Chicago

Compare and see reviews for airlines that fly from North America to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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