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

As of September 2025, 542 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 45% of daily flights taking off at noon.

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

As of September 2025, 3,799 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.

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

Frontier, Spirit Airlines, and American 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 37% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 14 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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 September 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.

$57 Cheap Flights from North America to Chicago in 2025/26

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Find the cheapest flights from North America to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:59 pm - 11:20 pmBWI-ORD

2h 21mnonstop

11:45 am - 7:07 pmORD-BWI

6h 22m1 stop

$105Frontier

Find Deal

Mon, Sep 29 - Tue, Sep 30

4:02 pm - 5:18 pmBWI-ORD

2h 16mnonstop

12:11 pm - 3:14 pmORD-BWI

2h 03mnonstop

$106Frontier

Find Deal

Fri, Nov 14 - Sun, Nov 16

9:57 am - 11:10 amBWI-ORD

2h 13mnonstop

6:10 am - 9:02 amORD-BWI

1h 52mnonstop

$113Spirit Airlines

Find Deal

Sun, Sep 28 - Thu, Oct 2

9:05 am - 11:33 amDFW-ORD

2h 28mnonstop

11:55 am - 12:10 amORD-DFW

12h 15m1 stop

$115Spirit Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:25 am - 8:02 amLGA-ORD

2h 37mnonstop

6:30 pm - 9:54 pmORD-LGA

2h 24mnonstop

$137United Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 7

11:00 am - 12:40 pmJFK-ORD

2h 40mnonstop

1:43 pm - 5:05 pmORD-JFK

2h 22mnonstop

$138American Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 8

5:07 pm - 6:35 pmPHL-ORD

2h 28mnonstop

7:25 am - 10:24 amORD-PHL

1h 59mnonstop

$139United Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

9:29 am - 11:08 amLGA-ORD

2h 39mnonstop

8:25 pm - 11:29 pmORD-LGA

2h 04mnonstop

$148American Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 2

10:35 am - 11:50 amBWI-ORD

2h 15mnonstop

1:50 pm - 4:50 pmORD-BWI

2h 00mnonstop

$158Southwest

Find Deal

Sat, Oct 25 - Mon, Oct 27

6:05 am - 12:15 pmLGA-ORD

7h 10m1 stop

1:45 pm - 8:00 pmORD-LGA

5h 15m1 stop

$168Southwest

Find Deal

Fri, Nov 14 - Tue, Jan 13

Delta flights from North America to Chicago

Our best Delta deals on North America to Chicago flight tickets

Delta

Oct 21

JFK8:00 amNew York John F Kennedy Intl

2h 56m

ORD9:56 amChicago O'Hare Intl

Oct 23

ORD7:00 amChicago O'Hare Intl

2h 25m

JFK10:25 amNew York John F Kennedy Intl

$158

Find similar

Delta

Oct 23

JFK8:00 amNew York John F Kennedy Intl

2h 56m

ORD9:56 amChicago O'Hare Intl

Oct 27

ORD7:00 amChicago O'Hare Intl

2h 25m

JFK10:25 amNew York John F Kennedy Intl

$159

Find similar

Delta

Oct 7

LGA4:36 pmNew York LaGuardia

2h 47m

ORD6:23 pmChicago O'Hare Intl

Oct 10

ORD8:25 pmChicago O'Hare Intl

2h 19m

LGA11:44 pmNew York LaGuardia

$172

Find similar

American Airlines flights from North America to Chicago

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

American Airlines

Oct 7

JFK11:00 amNew York John F Kennedy Intl

2h 40m

ORD12:40 pmChicago O'Hare Intl

Oct 8

ORD1:43 pmChicago O'Hare Intl

2h 22m

JFK5:05 pmNew York John F Kennedy Intl

$138

Find similar

American Airlines

Sep 30

JFK11:00 amNew York John F Kennedy Intl

2h 41m

ORD12:41 pmChicago O'Hare Intl

Oct 8

ORD1:43 pmChicago O'Hare Intl

2h 22m

JFK5:05 pmNew York John F Kennedy Intl

$142

Find similar

American Airlines

Nov 1

LGA9:29 amNew York LaGuardia

2h 39m

ORD11:08 amChicago O'Hare Intl

Nov 2

ORD8:25 pmChicago O'Hare Intl

2h 04m

LGA11:29 pmNew York LaGuardia

$148

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Mon 9/29

9:59 pm-11:20 pm

Nonstop2h 21m

Chicago O'Hare Intl

Tue 9/30

11:45 am-7:07 pm

1 stop6h 22m

$105

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Fri 11/14

4:02 pm-5:18 pm

Nonstop2h 16m

Chicago O'Hare Intl

Sun 11/16

12:11 pm-3:14 pm

Nonstop2h 03m

$106

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sun 9/28

9:57 am-11:10 am

Nonstop2h 13m

Chicago O'Hare Intl

Thu 10/2

6:10 am-9:02 am

Nonstop1h 52m

$113

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 10/23

9:05 am-11:33 am

Nonstop2h 28m

Chicago O'Hare Intl

Mon 10/27

11:55 am-12:10 am

1 stop12h 15m

$115

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 10/7

6:25 am-8:02 am

Nonstop2h 37m

Chicago O'Hare Intl

Tue 10/7

6:30 pm-9:54 pm

Nonstop2h 24m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 10/7

11:00 am-12:40 pm

Nonstop2h 40m

Chicago O'Hare Intl

Wed 10/8

1:43 pm-5:05 pm

Nonstop2h 22m

$138

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 11/1

5:07 pm-6:35 pm

Nonstop2h 28m

Chicago O'Hare Intl

Tue 11/4

7:25 am-10:24 am

Nonstop1h 59m

$139

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 11/1

9:29 am-11:08 am

Nonstop2h 39m

Chicago O'Hare Intl

Sun 11/2

8:25 pm-11:29 pm

Nonstop2h 04m

$148

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 10/25

10:35 am-11:50 am

Nonstop2h 15m

Chicago O'Hare Intl

Mon 10/27

1:50 pm-4:50 pm

Nonstop2h 00m

$158

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 11/14

6:05 am-12:15 pm

1 stop7h 10m

Chicago O'Hare Intl

Tue 1/13

1:45 pm-8:00 pm

1 stop5h 15m

$168

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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 $295. 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 $389.

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 $261. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $368.

What is the cheapest North America to Chicago flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl 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 $252 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 $200 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	$55
Fastest flight time	2h 02m
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 $55. The best round-trip flight deal from North America to Chicago found on momondo in the last 72 hours is $80.

The fastest flight from North America to Chicago takes 2h 02m

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 September 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 22.07% of all bookings. The subsequent popular models are Boeing 737-900 at 10.17%, Boeing 737 MAX 8 at 8.42%, and Airbus A321neo at 7.49%.

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
Spirit Airlines	PriceFrom $50	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $58	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
JetBlue	PriceFrom $83	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Allegiant Air	PriceFrom $91	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $97	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Delta	PriceFrom $101	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $108	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $120	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Sun Country Air	PriceFrom $130	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $137	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

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

Cheap flights from North America to Chicago from $61

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 10/17. 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

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from North America to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from North America to Chicago

Our best Delta deals on North America to Chicago flight tickets

American Airlines flights from North America to Chicago

Our best American 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 $261. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $368.

What is the cheapest North America to Chicago flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl 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 American 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 September 2025, 542 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 45% of daily flights taking off at noon.

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

As of September 2025, 3,799 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.

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