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

As of November 2025, 2,994 flights take off from North America and land in Chicago each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

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

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.

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

As of November 2025, 427 flights take off from North America and land in Chicago each day. The most common flight departure time for this route is 7:00AM, with 44% of daily flights taking off at noon.

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 11 as of November 2025.

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.

$46 Cheap Flights from North America to Chicago in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:54 amDFW-ORD

5h 54m1 stop

4:49 pm - 7:29 pmORD-DFW

2h 40mnonstop

$92Multiple Airlines

Find Deal

Sat, Dec 6 - Thu, Dec 11

5:25 am - 7:43 amDFW-ORD

2h 18mnonstop

3:26 pm - 11:12 pmORD-DFW

7h 46m1 stop

$93Spirit Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

10:24 pm - 12:59 amDFW-ORD

2h 35mnonstop

8:59 am - 11:46 amORD-DFW

2h 47mnonstop

$94Frontier

Find Deal

Wed, Nov 12 - Sun, Nov 23

1:00 pm - 2:57 pmJFK-ORD

2h 57mnonstop

11:44 am - 12:59 amORD-JFK

12h 15m1 stop

$95Frontier

Find Deal

Fri, Dec 5 - Mon, Dec 8

5:29 pm - 7:23 pmJFK-ORD

2h 54mnonstop

10:06 am - 1:29 pmORD-JFK

2h 23mnonstop

$115American Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

4:30 pm - 6:55 pmDFW-ORD

2h 25mnonstop

8:14 pm - 10:59 pmORD-DFW

2h 45mnonstop

$117United Airlines

Find Deal

Sat, Jan 10 - Tue, Jan 13

9:01 am - 10:45 amEWR-ORD

2h 44mnonstop

4:25 pm - 7:48 pmORD-EWR

2h 23mnonstop

$126United Airlines

Find Deal

Mon, Nov 24 - Wed, Dec 3

7:26 am - 11:10 amDEN-ORD

2h 44mnonstop

8:25 pm - 10:20 pmORD-DEN

2h 55mnonstop

$134American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:30 am - 1:30 pmDEN-ORD

7h 00m1 stop

2:15 pm - 9:35 pmORD-DEN

8h 20m1 stop

$153Southwest

Find Deal

Wed, Dec 10 - Thu, Dec 11

12:10 pm - 10:35 pmSEA-ORD

8h 25m1 stop

4:25 pm - 10:55 pmORD-SEA

8h 30m1 stop

$206Southwest

Find Deal

Sat, Dec 13 - Tue, Dec 16

Spirit Airlines flights from North America to Chicago

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

Spirit Airlines

Dec 2

DFW5:25 amDallas/Fort Worth

2h 18m

ORD7:43 amChicago O'Hare Intl

Dec 6

ORD3:26 pmChicago O'Hare Intl

7h 46m

1 stop

DFW11:12 pmDallas/Fort Worth

$93

Find similar

Spirit Airlines

Dec 13

LGA8:41 pmNew York LaGuardia

2h 30m

ORD10:11 pmChicago O'Hare Intl

Dec 15

ORD4:38 pmChicago O'Hare Intl

2h 04m

LGA7:42 pmNew York LaGuardia

$95

Find similar

Spirit Airlines

Dec 31

LGA8:37 pmNew York LaGuardia

2h 30m

ORD10:07 pmChicago O'Hare Intl

Jan 24

ORD6:19 pmChicago O'Hare Intl

2h 10m

LGA9:29 pmNew York LaGuardia

$96

Find similar

United Airlines flights from North America to Chicago

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

United Airlines

Jan 10

DFW4:30 pmDallas/Fort Worth

2h 25m

ORD6:55 pmChicago O'Hare Intl

Jan 13

ORD8:14 pmChicago O'Hare Intl

2h 45m

DFW10:59 pmDallas/Fort Worth

$117

Find similar

United Airlines

Nov 24

EWR9:01 amNewark

2h 44m

ORD10:45 amChicago O'Hare Intl

Dec 3

ORD4:25 pmChicago O'Hare Intl

2h 23m

EWR7:48 pmNewark

$126

Find similar

United Airlines

Nov 13

EWR3:22 pmNewark

2h 43m

ORD5:05 pmChicago O'Hare Intl

Dec 10

ORD6:00 amChicago O'Hare Intl

2h 07m

EWR9:07 amNewark

$132

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Sat 12/6

6:00 am-11:54 am

1 stop5h 54m

Chicago O'Hare Intl

Thu 12/11

4:49 pm-7:29 pm

Nonstop2h 40m

$92

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 12/2

5:25 am-7:43 am

Nonstop2h 18m

Chicago O'Hare Intl

Sat 12/6

3:26 pm-11:12 pm

1 stop7h 46m

$93

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Wed 11/12

10:24 pm-12:59 am

Nonstop2h 35m

Chicago O'Hare Intl

Sun 11/23

8:59 am-11:46 am

Nonstop2h 47m

$94

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Fri 12/5

1:00 pm-2:57 pm

Nonstop2h 57m

Chicago O'Hare Intl

Mon 12/8

11:44 am-12:59 am

1 stop12h 15m

$95

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 12/4

5:29 pm-7:23 pm

Nonstop2h 54m

Chicago O'Hare Intl

Wed 12/10

10:06 am-1:29 pm

Nonstop2h 23m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Sat 1/10

4:30 pm-6:55 pm

Nonstop2h 25m

Chicago O'Hare Intl

Tue 1/13

8:14 pm-10:59 pm

Nonstop2h 45m

$117

NewarkChicago

EWR - ORD

EWRORD

Newark

Mon 11/24

9:01 am-10:45 am

Nonstop2h 44m

Chicago O'Hare Intl

Wed 12/3

4:25 pm-7:48 pm

Nonstop2h 23m

$126

DenverChicago

DEN - ORD

DENORD

Denver Intl

Thu 12/4

7:26 am-11:10 am

Nonstop2h 44m

Chicago O'Hare Intl

Mon 12/8

8:25 pm-10:20 pm

Nonstop2h 55m

$134

DenverChicago

DEN - ORD

DENORD

Denver Intl

Wed 12/10

5:30 am-1:30 pm

1 stop7h 00m

Chicago O'Hare Intl

Thu 12/11

2:15 pm-9:35 pm

1 stop8h 20m

$153

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 12/13

12:10 pm-10:35 pm

1 stop8h 25m

Chicago O'Hare Intl

Tue 12/16

4:25 pm-10:55 pm

1 stop8h 30m

$206

Flights are sorted by cheapest round-trip flights first.

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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 $184. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from North America to Chicago during February average around $189.

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 Wednesday when prices can be found for as low as $292. 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 $384.

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 $271. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $367.

What is the cheapest North America to Chicago flight route?

Fly from Newark to Chicago Midway for the best North America - Chicago flight prices

How far in advance should I book a flight 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 $248 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 $186 on momondo.

What cabin class options are available on North America to Chicago flights?

There are 4 cabin classes available to choose from on North America to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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	$49
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Chicago	1 airport

The best one-way flight to Chicago from North America in the past 72 hours is $49. The best round-trip flight deal from North America to Chicago found on momondo in the last 72 hours is $71.

The fastest flight from North America to Chicago takes 2h 05m

Direct flights go from North America to Chicago every day.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

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 11 as of November 2025.
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 21.83% of all bookings. The subsequent popular models are Boeing 737-900 at 10.75%, Airbus A321neo at 10.60%, and Boeing 737 MAX 8 at 8.21%.

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 $55	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $59	Free Cancellation	Rating 6.3 8,122 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $79	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Allegiant Air	PriceFrom $91	Free Cancellation	Rating 7.2 697 reviews	Search Allegiant Air flights
Delta	PriceFrom $101	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $108	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $117	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
United Airlines	PriceFrom $126	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $130	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $135	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

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.

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

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Flights to Washington, D.C.from $49

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Flights to Dallasfrom $59

Flights to Seattlefrom $58

Flights to Denverfrom $57

Cheap flights from North America to Chicago from $46

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 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from North America to Chicago

Cheap round-trip flights

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Spirit Airlines flights from North America to Chicago

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

United Airlines flights from North America to Chicago

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

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Use the filters below to find and compare flights from North America to Chicago that are best for you.

See travel insights to Chicago from

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

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?

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 $271. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $367.

What is the cheapest North America to Chicago flight route?

Fly from Newark to Chicago Midway for the best North America - Chicago flight prices

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

What cabin class options are available on North America to Chicago flights?

There are 4 cabin classes available to choose from on North America to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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.

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

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

What airlines fly to Chicago?

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

As of November 2025, 427 flights take off from North America and land in Chicago each day. The most common flight departure time for this route is 7:00AM, with 44% of daily flights taking off at noon.

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

As of November 2025, 2,994 flights take off from North America and land in Chicago each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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