What airlines fly to North America?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to North America from Chicago according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 15 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Chicago and North America is 3,355 per week as of July 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

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

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

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

The number of flights available between Chicago and North America is 479 per day as of July 2025. The most frequent departure time is 6:00PM, with 39% of daily flights leaving at noon.

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

Prices for flights from Chicago to North America refresh daily.

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

There are 16 operators available for flights from Chicago to North America as of July 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to North America.

What documentation or ID do you need to fly to North America?

The required travel and health documents for your North America 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 North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$30 Cheap Flights from Chicago to North America in 2025

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Find the cheapest flights from Chicago to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:35 pm - 8:22 pmORD-DFW

2h 47mnonstop

8:00 am - 10:40 amDFW-ORD

2h 40mnonstop

$65Frontier

Find Deal

Sat, Sep 13 - Wed, Sep 24

5:35 pm - 8:22 pmORD-DFW

2h 47mnonstop

9:27 pm - 11:58 pmDFW-ORD

2h 31mnonstop

$67Frontier

Find Deal

Sat, Sep 6 - Sat, Sep 13

5:51 am - 9:00 amORD-LGA

2h 09mnonstop

8:21 pm - 9:56 pmLGA-ORD

2h 35mnonstop

$83Spirit Airlines

Find Deal

Wed, Aug 6 - Sat, Sep 6

7:49 pm - 9:55 pmORD-LAS

4h 06mnonstop

12:34 am - 6:03 amLAS-ORD

3h 29mnonstop

$85Spirit Airlines

Find Deal

Sat, Aug 2 - Tue, Aug 5

2:00 pm - 5:17 pmORD-LGA

2h 17mnonstop

6:25 am - 8:02 amLGA-ORD

2h 37mnonstop

$91United Airlines

Find Deal

Sat, Sep 6 - Thu, Sep 11

6:55 am - 10:05 amORD-LGA

2h 10mnonstop

7:30 pm - 9:12 pmLGA-ORD

2h 42mnonstop

$92American Airlines

Find Deal

Tue, Aug 26 - Tue, Aug 26

6:15 am - 9:43 amORD-BOS

2h 28mnonstop

5:28 am - 7:24 amBOS-ORD

2h 56mnonstop

$92American Airlines

Find Deal

Sat, Aug 23 - Tue, Aug 26

7:00 am - 9:39 amORD-DFW

2h 39mnonstop

2:10 pm - 4:47 pmDFW-ORD

2h 37mnonstop

$93United Airlines

Find Deal

Thu, Aug 7 - Sat, Aug 9

1:30 pm - 10:15 pmORD-BOS

7h 45m1 stop

5:20 am - 12:45 pmBOS-ORD

8h 25m1 stop

$99Southwest

Find Deal

Sat, Aug 30 - Wed, Sep 3

3:10 pm - 10:30 pmORD-BOS

6h 20m1 stop

5:20 am - 12:45 pmBOS-ORD

8h 25m1 stop

$103Southwest

Find Deal

Wed, Aug 6 - Tue, Aug 12

Spirit Airlines flights from Chicago to North America

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

Spirit Airlines

Aug 6

ORD5:51 amChicago O'Hare Intl

2h 09m

LGA9:00 amNew York LaGuardia

Sep 6

LGA8:21 pmNew York LaGuardia

2h 35m

ORD9:56 pmChicago O'Hare Intl

$83

Find similar

Spirit Airlines

Aug 2

ORD7:49 pmChicago O'Hare Intl

4h 06m

LAS9:55 pmLas Vegas Harry Reid Intl

Aug 5

LAS12:34 amLas Vegas Harry Reid Intl

3h 29m

ORD6:03 amChicago O'Hare Intl

$85

Find similar

Spirit Airlines

Jul 29

ORD3:18 pmChicago O'Hare Intl

9h 32m

1 stop

LAX10:50 pmLos Angeles

Aug 5

LAX4:50 pmLos Angeles

11h 13m

1 stop

ORD6:03 amChicago O'Hare Intl

$86

Find similar

JetBlue flights from Chicago to North America

Our best JetBlue deals on Chicago to North America flight tickets

JetBlue

Oct 27

ORD6:45 amChicago O'Hare Intl

2h 14m

JFK9:59 amNew York John F Kennedy Intl

Oct 29

JFK8:00 pmNew York John F Kennedy Intl

2h 48m

ORD9:48 pmChicago O'Hare Intl

$78

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JetBlue

Sep 8

ORD6:45 amChicago O'Hare Intl

2h 14m

JFK9:59 amNew York John F Kennedy Intl

Sep 15

JFK10:30 amNew York John F Kennedy Intl

2h 40m

ORD12:10 pmChicago O'Hare Intl

$89

Find similar

JetBlue

Oct 2

ORD1:36 pmChicago O'Hare Intl

2h 24m

JFK5:00 pmNew York John F Kennedy Intl

Oct 6

JFK10:30 amNew York John F Kennedy Intl

2h 40m

ORD12:10 pmChicago O'Hare Intl

$90

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

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 North America?

The month of January is, on average, the cheapest month to fly to North America from Chicago, with most prices found around $158. If you are unable to visit North America during the month of January, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around $158.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Chicago to North America is on a Thursday. Travelers who choose to depart for North America on a Thursday will often find tickets for as low as $253. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $370.

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

The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as $231. Try not to purchase tickets at noon because they tend to be around $384. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to North America flight route?

Fly from Chicago O'Hare Intl to Las Vegas Harry Reid Intl for the best Chicago - North America flight prices

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

You are more likely to see cheaper flights to North America from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Chicago for as low as $167 on momondo.

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

There are 4 cabin classes available to choose from on Chicago to North America 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 Chicago to North America flights?

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

Cheap Chicago to North America flight deals and tips

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

Best Price Found	$30
Fastest flight time	2h 00m
Direct flights	Every day
Airports in North America	7 airports

The best one-way flight to North America from Chicago in the past 72 hours is $30. The best round-trip flight deal from Chicago to North America found on momondo in the last 72 hours is $65.

The fastest flight from Chicago to North America takes 2h 00m

Direct flights go from Chicago to North America every day.

There are 7 airports near North America: Newark (EWR), Los Angeles (LAX), Dallas/Fort Worth (DFW), New York LaGuardia (LGA), Boston Logan Intl (BOS), New York John F Kennedy Intl (JFK), Las Vegas Harry Reid Intl (LAS)

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When did momondo last update prices for flights from Chicago to North America?
Prices for flights from Chicago to North America refresh daily.
How many operators does momondo search for flights from Chicago to North America?
There are 16 operators available for flights from Chicago to North America as of July 2025.
How old do you have to be to fly from Chicago to North America?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to North America.
What documentation or ID do you need to fly to North America?
The required travel and health documents for your North America 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 North America. 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 Chicago to North America?
Based on momondo bookings for flights between Chicago and North America, the leading plane model is Boeing 737-800, making up 19.71% of the total bookings. Other popular models include Airbus A321neo with 11.66%, Boeing 737-900 with 8.80%, and Airbus A321-100/200 with 7.47%.

Best airlines flying from Chicago to North America

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $35	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $49	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
JetBlue	PriceFrom $78	Free Cancellation	Rating 7.3 2,910 reviews	Search JetBlue flights
Delta	PriceFrom $87	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Allegiant Air	PriceFrom $95	Free Cancellation	Rating 7.2 704 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $108	Free Cancellation	Rating 7.8 2,561 reviews	Search Hawaiian Airlines flights
Sun Country Air	PriceFrom $112	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $126	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $129	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Volaris	PriceFrom $145	Free Cancellation	Rating 6.6 1,166 reviews	Search Volaris flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to North America. momondo saves you time and could save you money on your trip.

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

Flights from Chicago to North America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to North America from Chicago.

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

Of course. momondo tracks the price of Chicago to North America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your North America 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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Popular cities in North America

Flights to New Yorkfrom $37

Flights to Los Angelesfrom $39

Flights to Miamifrom $38

Flights to Chicagofrom $58

Flights to Las Vegasfrom $16

Flights to Orlandofrom $36

Flights to San Franciscofrom $56

Flights to Washington, D.C.from $38

Flights to Bostonfrom $57

Flights to Dallasfrom $66

Flights to Atlantafrom $49

Flights to Cancúnfrom $180

Cheap flights from Chicago to North America from $30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to North America departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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 Chicago to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Chicago to North America

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

JetBlue flights from Chicago to North America

Our best JetBlue deals on Chicago to North America flight tickets

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

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 North America?

What is the cheapest day to depart on your flight to North America?

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

The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as $231. Try not to purchase tickets at noon because they tend to be around $384. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to North America flight route?

Fly from Chicago O'Hare Intl to Las Vegas Harry Reid Intl for the best Chicago - North America flight prices

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

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

There are 4 cabin classes available to choose from on Chicago to North America 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 Chicago to North America flights?

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

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

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

What airlines fly to North America?

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

The number of flights available between Chicago and North America is 479 per day as of July 2025. The most frequent departure time is 6:00PM, with 39% of daily flights leaving at noon.

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

The number of flights available between Chicago and North America is 3,355 per week as of July 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

Cheap Chicago to North America flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in North America

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

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

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

What documentation or ID do you need to fly to North America?

What is the most popular plane model from Chicago to North America?

Best airlines flying from Chicago to North America

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

Why use momondo?

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

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

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

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

An easier way to manage your North America 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 North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo