What airlines fly to Chicago?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Chicago from Washington, D.C. Reagan-National Airport according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Chicago?

United Airlines, Southwest, and Delta are the most popular carriers operating from Washington, D.C. Reagan-National to Chicago

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Chicago?

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 Washington, D.C. Reagan-National Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$89 Cheap Flights from Washington, D.C. Reagan-National Airport to Chicago in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Chicago on average per week?

As of August 2026, 358 flights take off from Washington, D.C. Reagan-National Airport and land in Chicago each week. The most common flight departure day for this route is Tue, with 18% of weekly flights taking off on this day.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Chicago on average per day?

As of August 2026, there are 51 flights per day flying from Washington, D.C. Reagan-National Airport to Chicago. The most common time of day flights depart is 5:00PM, with 44% of flights taking off at noon.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 pm - 5:45 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

4h 05m1 stop Lambert-St Louis

8:35 pm - 11:20 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 45mnonstop

$183Southwest

Wed, Nov 18 - Wed, Nov 18

2:40 pm - 5:45 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

4h 05m1 stop Lambert-St Louis

12:05 pm - 2:55 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$183Southwest

Mon, Nov 16 - Wed, Nov 18

1:00 pm - 12:24 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

12h 24m1 stop Denver Intl

6:30 am - 4:56 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 26m1 stop Denver Intl

$187Frontier

Fri, Oct 23 - Mon, Oct 26

1:00 pm - 12:21 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

12h 21m1 stop Denver Intl

6:30 am - 4:47 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 17m1 stop Denver Intl

$187Frontier

Fri, Oct 30 - Tue, Nov 3

7:45 am - 9:11 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

8:57 pm - 11:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

$197American Airlines

Sat, Oct 31 - Tue, Nov 3

7:45 am - 9:11 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

5:59 am - 9:14 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 15mnonstop

$197American Airlines

Thu, Oct 15 - Mon, Oct 19

6:32 pm - 10:44 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

5h 12m1 stop Atlanta Hartsfield-Jackson

6:40 pm - 11:02 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

3h 22m1 stop Detroit Metropolitan Wayne County

$197Delta

Sat, Sep 12 - Sat, Sep 19

9:32 am - 12:47 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

4h 15m1 stop Detroit Metropolitan Wayne County

6:44 pm - 11:07 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

3h 23m1 stop Detroit Metropolitan Wayne County

$197Delta

Sat, Oct 24 - Mon, Oct 26

3:30 pm - 4:50 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 20mnonstop

10:03 am - 1:08 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$216United Airlines

Mon, Nov 23 - Fri, Nov 27

7:46 am - 9:00 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 14mnonstop

12:40 pm - 3:42 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

$216United Airlines

Thu, Sep 17 - Fri, Sep 18

Cheap last minute flights

Enter your travel dates to find the best prices.

1:59 pm - 1:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

24h 37m1 stop Denver Intl

6:30 am - 9:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

14h 29m1 stop Denver Intl

$294Frontier

Sun, Aug 23 - Mon, Sep 21

1:59 pm - 1:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

24h 37m1 stop Denver Intl

2:41 pm - 12:51 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

21h 10m1 stop Denver Intl

$311Frontier

Sun, Aug 23 - Tue, Sep 1

7:46 am - 9:00 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 14mnonstop

5:00 pm - 8:09 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 09mnonstop

$349United Airlines

Sun, Aug 23 - Mon, Sep 21

9:30 am - 10:25 amDCA Washington, D.C. Reagan-National-MDW Chicago Midway

1h 55mnonstop

9:00 pm - 11:55 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 55mnonstop

$349Southwest

Sun, Aug 23 - Mon, Sep 21

9:15 pm - 10:10 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

1h 55mnonstop

5:45 am - 8:30 amMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 45mnonstop

$349Southwest

Fri, Aug 21 - Mon, Sep 21

4:59 pm - 8:44 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

4h 45m1 stop Columbus

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

2h 20mnonstop

$359American Airlines

Sun, Aug 23 - Mon, Sep 21

7:00 am - 1:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 36m1 stop Denver Intl

2:35 pm - 11:32 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

7h 57m1 stop Fort Lauderdale

$415Multiple Airlines

Sat, Aug 22 - Tue, Aug 25

7:00 am - 1:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 36m1 stop Denver Intl

2:35 pm - 11:32 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

7h 57m1 stop Fort Lauderdale

$415Multiple Airlines

Sat, Aug 22 - Mon, Aug 24

10:30 am - 11:47 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 17mnonstop

3:00 pm - 6:09 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 09mnonstop

$448United Airlines

Sat, Aug 22 - Sat, Aug 22

8:43 pm - 10:11 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 28mnonstop

8:58 pm - 11:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 01mnonstop

$453American Airlines

Tue, Aug 25 - Thu, Aug 27

Cheap direct flights

Enter your travel dates to find the best prices.

7:45 am - 9:11 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

8:57 pm - 11:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

$197American Airlines

Sat, Oct 31 - Tue, Nov 3

7:45 am - 9:11 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

5:59 am - 9:14 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 15mnonstop

$197American Airlines

Thu, Oct 15 - Mon, Oct 19

8:40 am - 10:10 amDCA 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

$197American Airlines

Sat, Sep 12 - Sat, Sep 19

5:00 pm - 6:29 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 29mnonstop

8:55 pm - 11:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 04mnonstop

$197American Airlines

Wed, Sep 9 - Sat, Sep 12

3:30 pm - 4:50 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 20mnonstop

10:03 am - 1:08 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$216United Airlines

Mon, Nov 23 - Fri, Nov 27

7:46 am - 9:00 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 14mnonstop

12:40 pm - 3:42 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

$216United Airlines

Thu, Sep 17 - Fri, Sep 18

8:00 am - 9:00 amDCA Washington, D.C. Reagan-National-MDW Chicago Midway

2h 00mnonstop

8:35 pm - 11:20 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 45mnonstop

$216Southwest

Fri, Oct 30 - Tue, Nov 3

9:15 pm - 10:15 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

2h 00mnonstop

5:45 am - 8:30 amMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 45mnonstop

$216Southwest

Fri, Sep 18 - Mon, Sep 21

1:00 pm - 2:10 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

2h 10mnonstop

5:50 am - 8:45 amMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 55mnonstop

$216Southwest

Fri, Dec 4 - Sat, Dec 5

1:00 pm - 2:00 pmDCA Washington, D.C. Reagan-National-MDW Chicago Midway

2h 00mnonstop

5:00 pm - 7:50 pmMDW Chicago Midway-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$216Southwest

Tue, Oct 6 - Fri, Oct 9

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American Airlines flights from Washington, D.C. Reagan-National Airport to Chicago

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Chicago flight tickets

American Airlines

Oct 1

DCA3:58 pmWashington, D.C. Reagan-National

2h 30m

ORD5:28 pmChicago O'Hare Intl

Oct 5

ORD6:55 pmChicago O'Hare Intl

2h 05m

DCA10:00 pmWashington, D.C. Reagan-National

$198

American Airlines

Sep 11

DCA5:00 amWashington, D.C. Reagan-National

4h 52m

1 stop

ORD8:52 amChicago O'Hare Intl

Sep 12

ORD6:55 amChicago O'Hare Intl

2h 04m

DCA9:59 amWashington, D.C. Reagan-National

$226

American Airlines

Sep 3

DCA6:52 amWashington, D.C. Reagan-National

4h 59m

1 stop

ORD10:51 amChicago O'Hare Intl

Sep 5

ORD5:56 pmChicago O'Hare Intl

2h 04m

DCA9:00 pmWashington, D.C. Reagan-National

$325

Frontier flights from Washington, D.C. Reagan-National Airport to Chicago

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Chicago flight tickets

Frontier

Oct 30

DCA1:00 pmWashington, D.C. Reagan-National

12h 21m

1 stop

ORD12:21 amChicago O'Hare Intl

Nov 3

ORD6:30 amChicago O'Hare Intl

9h 17m

1 stop

DCA4:47 pmWashington, D.C. Reagan-National

$187

Frontier

Oct 5

DCA1:06 pmWashington, D.C. Reagan-National

12h 17m

1 stop

ORD12:23 amChicago O'Hare Intl

Oct 13

ORD6:30 amChicago O'Hare Intl

9h 26m

1 stop

DCA4:56 pmWashington, D.C. Reagan-National

$189

Frontier

Sep 10

DCA7:00 amWashington, D.C. Reagan-National

18h 23m

1 stop

ORD12:23 amChicago O'Hare Intl

Sep 14

ORD7:47 pmChicago O'Hare Intl

2h 07m

DCA10:54 pmWashington, D.C. Reagan-National

$192

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - MDW Chicago Midway

DCAMDW

Washington, D.C. Reagan-National

Wed 11/18

2:40 pm-5:45 pm

1 stop4h 05m

Chicago Midway

Wed 11/18

8:35 pm-11:20 pm

Nonstop1h 45m

$183

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - MDW Chicago Midway

DCAMDW

Washington, D.C. Reagan-National

Mon 11/16

2:40 pm-5:45 pm

1 stop4h 05m

Chicago Midway

Wed 11/18

12:05 pm-2:55 pm

Nonstop1h 50m

$183

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Fri 10/23

1:00 pm-12:24 am

1 stop12h 24m

Chicago O'Hare Intl

Mon 10/26

6:30 am-4:56 pm

1 stop9h 26m

$187

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Fri 10/30

1:00 pm-12:21 am

1 stop12h 21m

Chicago O'Hare Intl

Tue 11/3

6:30 am-4:47 pm

1 stop9h 17m

$187

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Sat 10/31

7:45 am-9:11 am

Nonstop2h 26m

Chicago O'Hare Intl

Tue 11/3

8:57 pm-11:59 pm

Nonstop2h 02m

$197

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Thu 10/15

7:45 am-9:11 am

Nonstop2h 26m

Chicago O'Hare Intl

Mon 10/19

5:59 am-9:14 am

Nonstop2h 15m

$197

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - MDW Chicago Midway

DCAMDW

Washington, D.C. Reagan-National

Sat 9/12

6:32 pm-10:44 pm

1 stop5h 12m

Chicago Midway

Sat 9/19

6:40 pm-11:02 pm

1 stop3h 22m

$197

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - MDW Chicago Midway

DCAMDW

Washington, D.C. Reagan-National

Sat 10/24

9:32 am-12:47 pm

1 stop4h 15m

Chicago Midway

Mon 10/26

6:44 pm-11:07 pm

1 stop3h 23m

$197

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Mon 11/23

3:30 pm-4:50 pm

Nonstop2h 20m

Chicago O'Hare Intl

Fri 11/27

10:03 am-1:08 pm

Nonstop2h 05m

$216

Quickest round-trip

Washington, D.C.Chicago

DCA Washington, D.C. Reagan-National - ORD Chicago O'Hare Intl

DCAORD

Washington, D.C. Reagan-National

Thu 9/17

7:46 am-9:00 am

Nonstop2h 14m

Chicago O'Hare Intl

Fri 9/18

12:40 pm-3:42 pm

Nonstop2h 02m

$216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Chicago?

Prices are currently low for flights on this route.

Typical prices usually range from $272 to $444.
The lowest price recently found on this route was $183.

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Washington, D.C. Reagan-National Airport, with most prices found around $317. If you’re not able to fly to Chicago in September, then February is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Chicago during February average around $318.

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 Saturday when prices can be found for as low as $404. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Chicago for around $532.

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 Washington, D.C. Reagan-National Airport to Chicago during this time can be as low as $412. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $457.

What is the cheapest Washington, D.C. Reagan-National to Chicago flight route?

Fly from Washington, D.C. Reagan-National to Chicago Midway for the best Washington, D.C. Reagan-National - Chicago flight prices

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Chicago?

You are more likely to see cheaper flights to Chicago from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Washington, D.C. Reagan-National Airport for as low as $277 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National Airport to Chicago flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport to Chicago flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Chicago.

How have Washington, D.C. Reagan-National Airport to Chicago flight prices changed over time?

As of August 2026, prices for Washington, D.C. Reagan-National Airport to Chicago flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Chicago (DCA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Chicago

Best Price Found	$89
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Washington, D.C. Reagan-National Airport in the past 72 hours is $89. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Chicago found on momondo in the last 72 hours is $183.

The fastest flight from Washington, D.C. Reagan-National Airport to Chicago takes 1h 55m

Direct flights go from Washington, D.C. Reagan-National Airport to Chicago every day.

There are 3 airports in Chicago. From Washington, D.C. Reagan-National Airport there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Chicago

How far is Washington, D.C. Reagan-National to Chicago by plane?
There are 594.5 mi between Washington, D.C. Reagan-National and Chicago. Typically, this will take 1h 55m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Chicago?
Prices for flights from Washington, D.C. Reagan-National Airport to Chicago refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Chicago?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Chicago is 4 as of August 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Chicago?
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 Washington, D.C. Reagan-National Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Chicago is Boeing 737 MAX 8 (15.71% of total bookings). The next most popular plane models are Boeing 737-800 (13.84%), Airbus A320-100/200 (12.08%), and Airbus A319 (10.80%).
What is the most popular airline from Washington, D.C. Reagan-National Airport to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Reagan-National Airport to Chicago is United Airlines (42% of total bookings). The next most popular airlines are Southwest (30%) and American Airlines (28%).

Best airlines flying from Washington, D.C. Reagan-National Airport to Chicago

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $29	Free Cancellation	Rating 5.6 2,660 reviews	Search Frontier flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 11,968 reviews	Search American Airlines flights
Southwest	PriceFrom $227	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights

Southwest Flights From Washington, D.C. Reagan-National Airport to Chicago
Southwest flies from Washington, D.C. Reagan-National Airport to Chicago around 30 times per week, with 4,215 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Washington, D.C. Reagan-National Airport to Chicago in the last 72 hours was $227 (round-trip), much lower than the average airfare cost of $370 for Southwest flights on this route.
United Airlines Flights From Washington, D.C. Reagan-National Airport to Chicago
United Airlines (7.4/10 from 10,101 reviews) operates around 81 flights from Washington, D.C. Reagan-National Airport to Chicago in any given week. The average United Airlines airfare for this route is around $386, with deals from around $229 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. Reagan-National Airport to Chicago flight searches in the last 72 hours.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Porter

Crown Point

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Chicago?

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Can I find flights from Washington, D.C. to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Chicago right now. Can momondo alert me if prices change?

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Cheap flights from Washington, D.C. Reagan-National Airport to Chicago from $89

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American Airlines flights from Washington, D.C. Reagan-National Airport to Chicago

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