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Cheap flights from Illinois to North America from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to North America departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:50 pm - 10:39 pm
ORD
-
DFW
8h 49m
1 stop
Frontier Logo
5:43 pm - 8:29 pm
DFW
-
ORD
2h 46mnonstop
$145Frontier
Tue, Aug 25 - Tue, Sep 1
Frontier Logo
9:20 am - 12:12 pm
ORD
-
DFW
2h 52mnonstop
Frontier Logo
1:17 pm - 4:00 pm
DFW
-
ORD
2h 43mnonstop
$146Frontier
Tue, Aug 11 - Sat, Aug 15
JetBlue Logo
5:22 pm - 9:00 pm
ORD
-
JFK
2h 38mnonstop
JetBlue Logo
7:00 am - 8:45 am
JFK
-
ORD
2h 45mnonstop
$176JetBlue
Sat, Jul 4 - Sun, Jul 5
Delta Logo
6:00 am - 9:20 am
ORD
-
JFK
2h 20mnonstop
Delta Logo
7:35 pm - 9:33 pm
JFK
-
ORD
2h 58mnonstop
$177Delta
Thu, Oct 15 - Tue, Oct 20
United Airlines Logo
10:00 am - 1:23 pm
ORD
-
LGA
2h 23mnonstop
United Airlines Logo
8:05 am - 9:45 am
LGA
-
ORD
2h 40mnonstop
$178United Airlines
Thu, Aug 27 - Thu, Sep 3
JetBlue Logo
5:22 pm - 9:00 pm
ORD
-
JFK
2h 38mnonstop
JetBlue Logo
7:00 am - 8:45 am
JFK
-
ORD
2h 45mnonstop
$178JetBlue
Sat, Jul 4 - Sun, Jul 5
United Airlines Logo
10:00 am - 1:23 pm
ORD
-
LGA
2h 23mnonstop
United Airlines Logo
8:05 am - 9:45 am
LGA
-
ORD
2h 40mnonstop
$179United Airlines
Thu, Aug 27 - Thu, Sep 3
Delta Logo
6:10 pm - 9:45 pm
ORD
-
JFK
2h 35mnonstop
Delta Logo
3:40 pm - 5:34 pm
JFK
-
ORD
2h 54mnonstop
$181Delta
Sat, Oct 17 - Mon, Oct 19
American Airlines Logo
10:20 am - 1:34 pm
ORD
-
LGA
2h 14mnonstop
American Airlines Logo
5:29 pm - 7:43 pm
LGA
-
ORD
3h 14mnonstop
$182American Airlines
Tue, Jul 7 - Tue, Jul 7
American Airlines Logo
4:30 pm - 7:53 pm
ORD
-
LGA
2h 23mnonstop
American Airlines Logo
6:10 am - 7:59 am
LGA
-
ORD
2h 49mnonstop
$186American Airlines
Sat, Jul 11 - Mon, Aug 10

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American Airlines flights from Illinois to North America

Our best American Airlines deals on Illinois to North America flight tickets
American Airlines
Jul 7
ORD10:20 amChicago O'Hare Intl
2h 14m
LGA1:34 pmNew York LaGuardia
Jul 7
LGA5:29 pmNew York LaGuardia
3h 14m
ORD7:43 pmChicago O'Hare Intl
$182
American Airlines
Jul 11
ORD4:30 pmChicago O'Hare Intl
2h 23m
LGA7:53 pmNew York LaGuardia
Aug 10
LGA6:10 amNew York LaGuardia
2h 49m
ORD7:59 amChicago O'Hare Intl
$186
American Airlines
Nov 17
ORD11:46 amChicago O'Hare Intl
2h 39m
DFW2:25 pmDallas/Fort Worth
Nov 24
DFW7:32 amDallas/Fort Worth
2h 29m
ORD10:01 amChicago O'Hare Intl
$187

JetBlue flights from Illinois to North America

Our best JetBlue deals on Illinois to North America flight tickets
JetBlue
Aug 5
ORD6:30 pmChicago O'Hare Intl
2h 36m
JFK10:06 pmNew York John F Kennedy Intl
Aug 9
JFK7:05 amNew York John F Kennedy Intl
2h 43m
ORD8:48 amChicago O'Hare Intl
$177
JetBlue
Jul 4
ORD5:22 pmChicago O'Hare Intl
2h 38m
JFK9:00 pmNew York John F Kennedy Intl
Jul 5
JFK7:00 amNew York John F Kennedy Intl
2h 45m
ORD8:45 amChicago O'Hare Intl
$178
JetBlue
Aug 6
ORD5:27 pmChicago O'Hare Intl
2h 33m
JFK9:00 pmNew York John F Kennedy Intl
Aug 10
JFK7:05 amNew York John F Kennedy Intl
2h 43m
ORD8:48 amChicago O'Hare Intl
$179

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Illinois to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Tue 8/25

1:50 pm-10:39 pm

1 stop8h 49m

Dallas/Fort Worth

Tue 9/1

5:43 pm-8:29 pm

Nonstop2h 46m

$145

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Tue 8/11

9:20 am-12:12 pm

Nonstop2h 52m

Dallas/Fort Worth

Sat 8/15

1:17 pm-4:00 pm

Nonstop2h 43m

$146

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 7/4

5:22 pm-9:00 pm

Nonstop2h 38m

New York John F Kennedy Intl

Sun 7/5

7:00 am-8:45 am

Nonstop2h 45m

$176

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Thu 10/15

6:00 am-9:20 am

Nonstop2h 20m

New York John F Kennedy Intl

Tue 10/20

7:35 pm-9:33 pm

Nonstop2h 58m

$177
Quickest round-trip

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Thu 8/27

10:00 am-1:23 pm

Nonstop2h 23m

New York LaGuardia

Thu 9/3

8:05 am-9:45 am

Nonstop2h 40m

$178

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 7/4

5:22 pm-9:00 pm

Nonstop2h 38m

New York John F Kennedy Intl

Sun 7/5

7:00 am-8:45 am

Nonstop2h 45m

$178

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Thu 8/27

10:00 am-1:23 pm

Nonstop2h 23m

New York LaGuardia

Thu 9/3

8:05 am-9:45 am

Nonstop2h 40m

$179

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 10/17

6:10 pm-9:45 pm

Nonstop2h 35m

New York John F Kennedy Intl

Mon 10/19

3:40 pm-5:34 pm

Nonstop2h 54m

$181

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Tue 7/7

10:20 am-1:34 pm

Nonstop2h 14m

New York LaGuardia

Tue 7/7

5:29 pm-7:43 pm

Nonstop3h 14m

$182

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 7/11

4:30 pm-7:53 pm

Nonstop2h 23m

New York LaGuardia

Mon 8/10

6:10 am-7:59 am

Nonstop2h 49m

$186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois 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?

The month of October is, on average, the cheapest month to fly to North America from Illinois, with most prices found around $274. If you are unable to visit North America during the month of October, then departing from Illinois during the month September is also very affordable. Most momondo users find prices during this month for around $277.

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

The cheapest day to depart from Illinois to North America is on a Friday. Travelers who choose to depart for North America on a Friday will often find tickets for as low as $271. 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 $396.

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 $272. Try not to purchase tickets in the afternoon because they tend to be around $374. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to North America flight route?

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

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

You are more likely to see cheaper flights to North America from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $204 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Illinois for as low as $142 on momondo.

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

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

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

Cheap Illinois to North America flight deals and tips

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

Best Price Found

$44

Fastest flight time

0h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in North America

5,166 airports
The best one-way flight to North America from Illinois in the past 72 hours is $44. The best round-trip flight deal from Illinois to North America found on momondo in the last 72 hours is $61.
The fastest flight from Illinois to North America takes 0h 45m
Direct flights go from Illinois to North America on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Aeromexico, Avelo Airlines and Porter Airlines.
There are 5,166 airports in North America. From Illinois there are direct flights to Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK).
Search flight deals

Frequently asked questions about flying from Illinois to North America

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to North America.

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

    The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Illinois to North America

Compare and see reviews for airlines that fly from Illinois to North America with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $39Free CancellationRating
5.6
2,892 reviews
Search Frontier flights
JetBluePriceFrom $68Free CancellationRating
7.1
2,982 reviews
Search JetBlue flights
DeltaPriceFrom $84Free CancellationRating
7.9
8,405 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $89Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $114Free CancellationRating
7.1
11,176 reviews
Search Air Canada flights
United AirlinesPriceFrom $126Free CancellationRating
7.4
9,820 reviews
Search United Airlines flights
SouthwestPriceFrom $126Free CancellationRating
7.9
4,237 reviews
Search Southwest flights
American AirlinesPriceFrom $136Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $139Free CancellationRating
7.9
12,506 reviews
Search Alaska Airlines flights
Qantas AirwaysPriceFrom $160Free CancellationRating
7.5
1,046 reviews
Search Qantas Airways flights

Why use momondo?

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

Finding the right flight to North America from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

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

All flight searches from Illinois to North America on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Illinois to North America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to North America from Illinois 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 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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Find better results for your trip to North America

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