Which other airlines fly to Chicago O'Hare Intl Airport?

Along with American Airlines, you can also fly to Chicago O'Hare Intl Airport with United Airlines, Contour, United Airlines, Alaska Airlines, Avelo Airlines, Avelo Airlines and Denver Air Connection.

Are there any other airlines in oneworld that fly to Chicago O'Hare Intl Airport?

The only other oneworld airline flying to Chicago O'Hare Intl Airport is Alaska Airlines.

American Airlines flights to Chicago O'Hare Intl Airport (ORD) from $89

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Flight Deals

Cheap American Airlines Flight Deals to Chicago O'Hare Intl Airport

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip American Airlines flight deals to Chicago O'Hare Intl Airport

Sat, Oct 3 - Sat, Oct 3

11:23 am - 12:40 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 17mnonstop

6:20 pm - 9:30 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 10mnonstop

$177American Airlines

Sat, Oct 3 - Sat, Oct 10

6:16 pm - 8:03 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 47mnonstop

9:12 pm - 12:16 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

$178American Airlines

Sat, Oct 3 - Mon, Oct 5

10:14 pm - 11:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

6:55 pm - 10:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$197American Airlines

Thu, Oct 1 - Mon, Oct 5

3:58 pm - 5:28 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 30mnonstop

6:55 pm - 10:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$198American Airlines

Fri, Sep 11 - Mon, Sep 14

6:30 am - 7:58 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 28mnonstop

6:55 am - 9:59 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 04mnonstop

$216American Airlines

Sat, Sep 12 - Fri, Sep 18

10:14 pm - 11:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

10:35 am - 1:38 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 03mnonstop

$217American Airlines

Fri, Sep 11 - Thu, Sep 17

5:12 pm - 11:30 pmLAX Los Angeles-ORD Chicago O'Hare Intl

4h 18mnonstop

9:10 pm - 11:36 pmORD Chicago O'Hare Intl-LAX Los Angeles

4h 26mnonstop

$217American Airlines

Thu, Oct 8 - Wed, Oct 14

11:27 pm - 5:40 amLAX Los Angeles-ORD Chicago O'Hare Intl

4h 13mnonstop

8:30 pm - 11:13 pmORD Chicago O'Hare Intl-LAX Los Angeles

4h 43mnonstop

$218American Airlines

Sun, Oct 4 - Sun, Oct 11

11:39 pm - 5:59 amLAX Los Angeles-ORD Chicago O'Hare Intl

4h 20mnonstop

6:00 am - 8:38 amORD Chicago O'Hare Intl-LAX Los Angeles

4h 38mnonstop

$219American Airlines

Sat, Oct 10 - Mon, Oct 12

7:17 am - 8:45 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

9:12 pm - 12:16 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

$219American Airlines

Recent last minute American Airlines flight deals to Chicago O'Hare Intl Airport

Sat, Aug 22 - Tue, Sep 1

6:50 am - 8:36 amEWR Newark-ORD Chicago O'Hare Intl

2h 46mnonstop

6:43 am - 10:02 amORD Chicago O'Hare Intl-EWR Newark

2h 19mnonstop

$262American Airlines

Sat, Aug 22 - Tue, Sep 1

9:46 pm - 11:42 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 56mnonstop

11:10 am - 2:26 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 16mnonstop

$262American Airlines

Sat, Aug 22 - Thu, Sep 10

10:00 am - 11:53 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 53mnonstop

4:01 pm - 7:29 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 28mnonstop

$267American Airlines

Sat, Aug 22 - Sun, Sep 20

6:50 am - 8:36 amEWR Newark-ORD Chicago O'Hare Intl

2h 46mnonstop

6:44 am - 10:04 amORD Chicago O'Hare Intl-EWR Newark

2h 20mnonstop

$267American Airlines

Sat, Aug 22 - Mon, Sep 21

9:46 pm - 11:42 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 56mnonstop

10:13 am - 1:26 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 13mnonstop

$267American Airlines

Sat, Aug 22 - Tue, Sep 1

6:30 am - 10:30 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

5h 00m1 stop Washington, D.C. Reagan-National

12:40 pm - 4:20 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 40mnonstop

$272American Airlines

Sat, Aug 22 - Tue, Sep 1

7:49 am - 11:38 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 49m1 stop Washington, D.C. Reagan-National

8:00 am - 11:16 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 16mnonstop

$272American Airlines

Sat, Aug 22 - Fri, Sep 11

6:30 am - 10:30 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

5h 00m1 stop Washington, D.C. Reagan-National

11:37 am - 2:59 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 22mnonstop

$277American Airlines

Sat, Aug 22 - Sun, Sep 20

7:49 am - 11:38 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 49m1 stop Washington, D.C. Reagan-National

6:59 am - 10:10 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 11mnonstop

$277American Airlines

Sat, Aug 22 - Thu, Sep 3

2:59 pm - 4:58 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 59mnonstop

4:30 pm - 8:01 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 31mnonstop

$282American Airlines

Recent direct American Airlines flight deals to Chicago O'Hare Intl Airport

Sat, Oct 3 - Sat, Oct 3

11:23 am - 12:40 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 17mnonstop

6:20 pm - 9:30 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 10mnonstop

$177American Airlines

Sat, Oct 3 - Sat, Oct 10

6:16 pm - 8:03 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 47mnonstop

9:12 pm - 12:16 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

$178American Airlines

Sat, Oct 3 - Mon, Oct 5

10:14 pm - 11:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

6:55 pm - 10:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$197American Airlines

Thu, Oct 1 - Mon, Oct 5

3:58 pm - 5:28 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 30mnonstop

6:55 pm - 10:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$198American Airlines

Fri, Sep 11 - Mon, Sep 14

10:17 am - 11:41 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 24mnonstop

6:00 am - 9:20 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 20mnonstop

$216American Airlines

Sat, Sep 12 - Fri, Sep 18

10:14 pm - 11:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

10:35 am - 1:38 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 03mnonstop

$217American Airlines

Fri, Sep 11 - Thu, Sep 17

5:12 pm - 11:30 pmLAX Los Angeles-ORD Chicago O'Hare Intl

4h 18mnonstop

9:10 pm - 11:36 pmORD Chicago O'Hare Intl-LAX Los Angeles

4h 26mnonstop

$217American Airlines

Thu, Oct 8 - Wed, Oct 14

11:27 pm - 5:40 amLAX Los Angeles-ORD Chicago O'Hare Intl

4h 13mnonstop

8:30 pm - 11:13 pmORD Chicago O'Hare Intl-LAX Los Angeles

4h 43mnonstop

$218American Airlines

Sun, Oct 4 - Sun, Oct 11

11:39 pm - 5:59 amLAX Los Angeles-ORD Chicago O'Hare Intl

4h 20mnonstop

6:00 am - 8:38 amORD Chicago O'Hare Intl-LAX Los Angeles

4h 38mnonstop

$219American Airlines

Sat, Oct 10 - Mon, Oct 12

7:17 am - 8:45 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

9:12 pm - 12:16 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

$219American Airlines

Useful Info

KAYAK's insights & trends for Chicago O'Hare Intl Airport flights with American Airlines

Get data-powered insights and trends into American Airlines flights to Chicago O'Hare Intl Airport to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with American Airlines to Chicago O'Hare Intl Airport?

The cheapest month for American Airlines flights to Chicago O'Hare Intl Airport is February, where tickets cost $268 (return) on average. On the other hand, the most expensive months to fly this route on American Airlines are June and July, where the average cost of round-trip tickets is $372 and $371 respectively.

How far in advance should I book American Airlines flights to Chicago O'Hare Intl Airport?

For the absolute cheapest price on American Airlines, our data suggests you should book 4 weeks before departure.

What is the cheapest flight to Chicago O'Hare Intl Airport with American Airlines?

The cheapest airline ticket to Chicago O'Hare Intl Airport from the United States with American Airlines in the last 5 days was $89 one-way, and $197 round-trip on the route from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport. The most popular route is from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport and the cheapest ticket found on this route in the last 5 days was $197 return.

How many direct flights does American Airlines operate to Chicago O'Hare Intl Airport every week?

Each week there are around 3,534 direct flights from within the United States to Chicago O'Hare Intl Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

What is the cheapest day to fly to Chicago O'Hare Intl Airport?

Based on KAYAK data, the cheapest day to fly to Chicago O'Hare Intl Airport is Wednesday where tickets can be as cheap as $436. On the other hand, the most expensive day to fly is Sunday, where prices are $568 on average.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport with American Airlines?

The cheapest time of day to fly to Chicago O'Hare Intl Airport with American Airlines is generally in the afternoon, when flights cost $456 on average.

Low season	January
High season	July
Cheapest flight	$89
Average price round-trip	$319

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Reagan Washington National Airport to Chicago O'Hare Airport

(price for this month)

When to book flights with American Airlines to Chicago O'Hare Intl Airport

Average price per month

Flight prices as travel date approaches

Which other airlines fly to Chicago O'Hare Intl Airport?
Along with American Airlines, you can also fly to Chicago O'Hare Intl Airport with United Airlines, Contour, United Airlines, Alaska Airlines, Avelo Airlines, Avelo Airlines and Denver Air Connection.
How much is a flight to Chicago O'Hare Intl Airport with American Airlines?
On average, American Airlines flights to Chicago O'Hare Intl Airport cost $410 one-way.
Which airport do American Airlines flights to Chicago O'Hare Intl Airport fly into?
You’ll fly into Chicago O'Hare Airport when flying to Chicago O'Hare Intl Airport with American Airlines.
Are there any other airlines in oneworld that fly to Chicago O'Hare Intl Airport?
The only other oneworld airline flying to Chicago O'Hare Intl Airport is Alaska Airlines.

The cheapest flight to Chicago O'Hare Intl Airport with American Airlines found on KAYAK in the last 2 weeks departed from Evansville and cost $173.
If you’re intending to fly with American Airlines, book your flight to Chicago O'Hare Intl Airport at least 2 weeks before departure to ensure a below-average price.
High season for flights to Chicago O'Hare Intl Airport with American Airlines is July and prices are highest at this time. The cheapest month to fly is January.

7.1

Good10,000 verified ratings

6.4Food

7.5Boarding

7.2Comfort

6.8Entertainment

7.9Crew

10.0 Wonderful

Gina, Aug 2026

Flight attendant was very kind

8.0 Very good

Ricardo, Aug 2026

The plane was late getting to Ontario by half an hour which makes it inconvenient when you have people waiting for you.

10.0 Wonderful

Anonymous, Aug 2026

Amazing

2.0 Poor

Norman, Aug 2026

boarding sucked they lost my bag never flying Iberia again

10.0 Wonderful

Vijay, Aug 2026

Luggage handling and communication is extremely poor. I landed in india 15th and recived luggage today. Based on my itag the luggage was in Germany. They kept me in dark. Etihad num er in india was non operatuonal. Had to call USA etihad. It should not be so difficullt. I came for 1 week business trip everything was screwed . This is the first and also will be last for me

6.0 Okay

VICTORIA, Aug 2026

I wish I could've gotten a refund 😕 I never even got 😪 to go on my trip.

2.0 Poor

Anton, Aug 2026

There was no service on the flight even though there was no turbulence or any other issues on the flight. Nobody greeted at the entry or leaving the airplane, staff crew looked annoyed and not helpful at all.

10.0 Wonderful

C-pose, Aug 2026

Was delayed ...

2.0 Poor

Hung, Aug 2026

mechanical problem delayed more than 2 hours on the run way.

4.0 Mediocre

Jeanne, Aug 2026

I paid extra for a seat up front and at last minute was moved to the 2nd to last row - which I could have had for free. No reason and no refund. Really great customer service American

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Find cheap American Airlines flights to Chicago O'Hare Intl Airport from $89 - Compare and Save

Cheap American Airlines Flight Deals to Chicago O'Hare Intl Airport

Recent round-trip American Airlines flight deals to Chicago O'Hare Intl Airport

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KAYAK's insights & trends for Chicago O'Hare Intl Airport flights with American Airlines

What is the cheapest month to fly with American Airlines to Chicago O'Hare Intl Airport?

How far in advance should I book American Airlines flights to Chicago O'Hare Intl Airport?

What is the cheapest flight to Chicago O'Hare Intl Airport with American Airlines?

How many direct flights does American Airlines operate to Chicago O'Hare Intl Airport every week?

What is the cheapest day to fly to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport with American Airlines?

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