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Cheap flights from the United States to Chicago O'Hare Intl Airport from $23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Chicago O'Hare Intl Airport departing on 5/6. 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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Find the cheapest flights from the United States to Chicago

Recent round-trip flight deals from the United States to Chicago

These are some of the best round-trip flight deals from the United States to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
7:17 am - 9:51 amDFW-ORD
2h 34mnonstop
10:56 am - 1:43 pmORD-DFW
2h 47mnonstop
$38Frontier
Find Deal
Wed, Feb 19 - Wed, Feb 26
6:00 am - 8:21 amDFW-ORD
2h 21mnonstop
9:16 am - 12:08 pmORD-DFW
2h 52mnonstop
$43Spirit Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
3:55 pm - 5:47 pmJFK-ORD
2h 52mnonstop
12:45 pm - 4:04 pmORD-JFK
2h 19mnonstop
$145Delta
Find Deal
Mon, Feb 10 - Wed, Feb 12
3:55 pm - 5:47 pmJFK-ORD
2h 52mnonstop
6:30 pm - 10:02 pmORD-JFK
2h 32mnonstop
$147Delta
Find Deal
Thu, Feb 20 - Mon, Feb 24
4:10 pm - 5:58 pmLGA-ORD
2h 48mnonstop
8:30 pm - 11:43 pmORD-LGA
2h 13mnonstop
$148American Airlines
Find Deal
Thu, Feb 20 - Mon, Feb 24
11:59 pm - 5:59 amSEA-ORD
4h 00mnonstop
8:25 pm - 11:05 pmORD-SEA
4h 40mnonstop
$169American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 30
10:05 am - 11:24 amBWI-ORD
2h 19mnonstop
7:00 am - 9:55 amORD-BWI
1h 55mnonstop
$174United Airlines
Find Deal
Wed, Feb 12 - Wed, Mar 12
12:45 pm - 2:03 pmIAD-ORD
2h 18mnonstop
4:10 pm - 7:01 pmORD-IAD
1h 51mnonstop
$177United Airlines
Find Deal
Wed, Feb 26 - Thu, Feb 27
10:46 am - 4:58 pmSFO-ORD
4h 12mnonstop
7:00 pm - 10:10 pmORD-SFO
5h 10mnonstop
$191Alaska Airlines
Find Deal
Tue, Feb 25 - Tue, Feb 25
10:48 am - 5:00 pmSFO-ORD
4h 12mnonstop
7:00 pm - 10:10 pmORD-SFO
5h 10mnonstop
$197Alaska Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 4

Frontier flights from United States to Chicago O'Hare Intl Airport

Our best Frontier deals on United States to Chicago O'Hare Intl Airport flight tickets
Frontier
Feb 19
DFW7:17 amDallas/Fort Worth
2h 34m
ORD9:51 amChicago O'Hare Intl
Feb 26
ORD10:56 amChicago O'Hare Intl
2h 47m
DFW1:43 pmDallas/Fort Worth
Frontier
Feb 25
DFW7:17 amDallas/Fort Worth
2h 34m
ORD9:51 amChicago O'Hare Intl
Feb 26
ORD10:56 amChicago O'Hare Intl
2h 47m
DFW1:43 pmDallas/Fort Worth
Frontier
Feb 19
DFW7:17 amDallas/Fort Worth
2h 34m
ORD9:51 amChicago O'Hare Intl
Feb 22
ORD6:22 pmChicago O'Hare Intl
2h 47m
DFW9:09 pmDallas/Fort Worth

Spirit Airlines flights from United States to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on United States to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
Mar 5
DFW6:00 amDallas/Fort Worth
2h 21m
ORD8:21 amChicago O'Hare Intl
Mar 12
ORD9:16 amChicago O'Hare Intl
2h 52m
DFW12:08 pmDallas/Fort Worth
Spirit Airlines
Mar 5
DFW6:00 amDallas/Fort Worth
2h 21m
ORD8:21 amChicago O'Hare Intl
Mar 12
ORD9:16 amChicago O'Hare Intl
2h 52m
DFW12:08 pmDallas/Fort Worth
Spirit Airlines
Feb 19
LGA10:59 amNew York LaGuardia
2h 38m
ORD12:37 pmChicago O'Hare Intl
Feb 26
ORD5:44 pmChicago O'Hare Intl
1h 45m
LGA8:29 pmNew York LaGuardia

See travel insights to Chicago from

How to get the cheapest flight ticket from United States to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from United States averaging around $207.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $294. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $382.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from United States in the evening is the least expensive time of day to depart. momondo users have found prices as low as $233 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $345. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United States to Chicago O'Hare Intl flight route?

Fly from New York John F Kennedy Intl to Chicago O'Hare Intl for the best United States - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from United States when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $246 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from United States for as low as $213 on momondo.

What cabin class options are available on United States to Chicago O'Hare Intl flights?

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

Cheap United States to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Chicago O'Hare Intl Airport

Best Price Found

$23

Fastest flight time

2h 03m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from United States in the past 72 hours is $23. The best round-trip flight deal from United States to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $38.
The fastest flight from United States to Chicago O'Hare Intl Airport takes 2h 03m
Direct flights go from United States to Chicago O'Hare Intl Airport every day.

  • When did momondo last update prices for flights from United States to Chicago O'Hare Intl Airport?

    Prices for flights from United States to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from United States to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from United States to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport 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 United States to Chicago O'Hare Intl Airport?


Best airlines flying from United States to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from United States to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $38Free CancellationRating
6.3
8,086 reviews
Search Spirit Airlines flights
FrontierPriceFrom $40Free CancellationRating
6.0
3,429 reviews
Search Frontier flights
Allegiant AirPriceFrom $49Free CancellationRating
7.3
790 reviews
Search Allegiant Air flights
DeltaPriceFrom $68Free CancellationRating
8.0
8,456 reviews
Search Delta flights
JetBluePriceFrom $82Free CancellationRating
7.4
3,156 reviews
Search JetBlue flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
8,918 reviews
Search United Airlines flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
9,688 reviews
Search Alaska Airlines flights
Sun Country AirPriceFrom $149Free CancellationRating
7.0
386 reviews
Search Sun Country Air flights
SouthwestPriceFrom $155Free CancellationRating
8.1
4,587 reviews
Search Southwest flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rockford
Lake Geneva
Schaumburg
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
Joliet
South Haven
Racine
Oak Brook
South Holland
Tinley Park
Hammond
New Buffalo
Aurora
Elk Grove Village
Elgin
Waukegan

Why use momondo?

Why should I use momondo to find a flight deal from United States to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Chicago for you.

Can I find flights from United States to Chicago with flexible booking policies on momondo?

Flights from United States to Chicago 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 United States to Chicago?

Once you have performed a search for United States to Chicago 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 United States to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from United States and alert you when they change.


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