Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Washington, D.C. Reagan-National Airport from $54

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 Washington, D.C. Reagan-National Airport departing on 1/9. 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
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Chicago to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Chicago to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Washington, D.C.

Find recent round-trip train or bus tickets from Chicago to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
7:15 am - 5:02 pmMDW-DCA
8h 47m1 stop
1:01 pm - 12:13 amDCA-MDW
12h 12m1 stop
$108Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
7:15 am - 9:59 pmMDW-DCA
13h 44m1 stop
1:01 pm - 12:17 amDCA-MDW
12h 16m1 stop
$110Frontier
Find Deal
Thu, Jan 23 - Tue, Jan 28
7:17 pm - 10:15 pmORD-DCA
1h 58mnonstop
6:42 am - 8:03 amDCA-ORD
2h 21mnonstop
$190American Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
9:05 pm - 11:59 pmORD-DCA
1h 54mnonstop
8:10 pm - 9:38 pmDCA-ORD
2h 28mnonstop
$191United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:35 am - 9:25 amMDW-DCA
1h 50mnonstop
6:55 am - 8:10 amDCA-MDW
2h 15mnonstop
$191Southwest
Find Deal
Mon, Jan 13 - Thu, Jan 16
8:25 pm - 11:20 pmORD-DCA
1h 55mnonstop
6:42 am - 8:03 amDCA-ORD
2h 21mnonstop
$192American Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
6:25 am - 9:15 amMDW-DCA
1h 50mnonstop
6:55 am - 8:10 amDCA-MDW
2h 15mnonstop
$192Southwest
Find Deal
Fri, Jan 17 - Mon, Jan 20
9:05 pm - 11:59 pmORD-DCA
1h 54mnonstop
7:00 pm - 10:57 pmDCA-ORD
4h 57m1 stop
$201United Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 11
7:05 am - 12:49 pmORD-DCA
4h 44m1 stop
6:00 am - 10:53 amDCA-ORD
5h 53m1 stop
$207Delta
Find Deal
Mon, Jan 13 - Thu, Jan 16
6:00 am - 12:49 pmMDW-DCA
5h 49m1 stop
6:00 am - 8:54 amDCA-MDW
3h 54m1 stop
$207Delta
Find Deal
Mon, Jan 13 - Thu, Jan 16
7:25 am - 5:02 pmORD-DCA
8h 37m1 stop
$54Frontier
Find Deal
Thu, Jan 9
7:15 am - 4:59 pmMDW-DCA
8h 44m1 stop
$54Frontier
Find Deal
Thu, Feb 6
7:17 pm - 10:15 pmORD-DCA
1h 58mnonstop
$96American Airlines
Find Deal
Thu, Jan 9
8:15 pm - 11:05 pmMDW-DCA
1h 50mnonstop
$96Southwest
Find Deal
Tue, Mar 4
8:20 pm - 11:09 pmORD-DCA
1h 49mnonstop
$97American Airlines
Find Deal
Tue, Mar 4
7:05 am - 12:49 pmORD-DCA
4h 44m1 stop
$105Delta
Find Deal
Tue, Jan 7
6:00 am - 12:49 pmMDW-DCA
5h 49m1 stop
$105Delta
Find Deal
Sat, Jan 25
2:00 pm - 4:54 pmORD-DCA
1h 54mnonstop
$115United Airlines
Find Deal
Wed, Mar 19
8:25 pm - 11:10 pmMDW-DCA
1h 45mnonstop
$115Southwest
Find Deal
Mon, Feb 17
6:00 am - 12:22 pmORD-DCA
5h 22m1 stop
$117United Airlines
Find Deal
Sun, Feb 2
6:00 am - 4:59 pmORD-DCA
9h 59m1 stop
1:01 pm - 11:46 pmDCA-ORD
11h 45m1 stop
$338Frontier
Find Deal
Fri, Dec 20 - Mon, Jan 6
6:00 am - 4:59 pmORD-DCA
9h 59m1 stop
1:01 pm - 11:46 pmDCA-ORD
11h 45m1 stop
$348Frontier
Find Deal
Fri, Dec 20 - Mon, Jan 6
1:45 pm - 8:55 pmORD-DCA
6h 10m1 stop
3:00 pm - 10:00 pmDCA-ORD
8h 00m1 stop
$408Southwest
Find Deal
Tue, Dec 24 - Wed, Jan 1
11:25 am - 6:45 pmORD-DCA
6h 20m1 stop
12:30 pm - 10:00 pmDCA-ORD
10h 30m2 stops
$413Southwest
Find Deal
Tue, Dec 24 - Wed, Jan 1
8:45 pm - 11:57 pmORD-DCA
2h 12mnonstop
7:00 am - 8:21 amDCA-ORD
2h 21mnonstop
$442American Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 1
1:55 pm - 9:24 pmORD-DCA
6h 29m1 stop
6:00 am - 9:21 amDCA-ORD
4h 21m1 stop
$443Delta
Find Deal
Tue, Dec 24 - Wed, Jan 1
12:01 pm - 2:55 pmORD-DCA
1h 54mnonstop
8:45 pm - 10:04 pmDCA-ORD
2h 19mnonstop
$450American Airlines
Find Deal
Fri, Dec 20 - Mon, Jan 20
5:03 pm - 10:57 pmMDW-DCA
4h 54m1 stop
6:00 am - 10:12 amDCA-MDW
5h 12m1 stop
$469Delta
Find Deal
Sun, Dec 22 - Sat, Jan 11
9:05 pm - 11:59 pmORD-DCA
1h 54mnonstop
6:30 am - 7:48 amDCA-ORD
2h 18mnonstop
$484United Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25
6:00 pm - 8:59 pmORD-DCA
1h 59mnonstop
8:30 am - 9:48 amDCA-ORD
2h 18mnonstop
$497United Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 1
7:17 pm - 10:15 pmORD-DCA
1h 58mnonstop
6:42 am - 8:03 amDCA-ORD
2h 21mnonstop
$190American Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
7:30 am - 10:43 amORD-DCA
2h 13mnonstop
7:02 am - 8:20 amDCA-ORD
2h 18mnonstop
$191United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
6:35 am - 9:25 amMDW-DCA
1h 50mnonstop
6:55 am - 8:10 amDCA-MDW
2h 15mnonstop
$191Southwest
Find Deal
Mon, Jan 13 - Thu, Jan 16
8:15 pm - 11:05 pmMDW-DCA
1h 50mnonstop
9:20 pm - 10:25 pmDCA-MDW
2h 05mnonstop
$192Southwest
Find Deal
Fri, Jan 10 - Tue, Jan 14
8:25 pm - 11:20 pmORD-DCA
1h 55mnonstop
6:42 am - 8:03 amDCA-ORD
2h 21mnonstop
$192American Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
6:35 am - 9:25 amMDW-DCA
1h 50mnonstop
11:50 am - 1:00 pmDCA-MDW
2h 10mnonstop
$206Southwest
Find Deal
Sun, Jan 19 - Sun, Jan 19
7:17 pm - 10:15 pmORD-DCA
1h 58mnonstop
6:59 am - 8:17 amDCA-ORD
2h 18mnonstop
$210American Airlines
Find Deal
Tue, Feb 11 - Fri, Feb 14
8:15 pm - 11:05 pmMDW-DCA
1h 50mnonstop
9:10 am - 10:15 amDCA-MDW
2h 05mnonstop
$211Southwest
Find Deal
Wed, Feb 12 - Fri, Feb 14
2:00 pm - 4:49 pmORD-DCA
1h 49mnonstop
6:00 am - 7:12 amDCA-ORD
2h 12mnonstop
$229United Airlines
Find Deal
Sat, May 24 - Tue, May 27
6:30 am - 9:32 amORD-DCA
2h 02mnonstop
6:30 am - 7:48 amDCA-ORD
2h 18mnonstop
$257United Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 16

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

Our best American Airlines deals on Chicago to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Feb 2
ORD7:17 pmChicago O'Hare Intl
1h 58m
DCA10:15 pmWashington, D.C. Reagan-National
Feb 9
DCA6:42 amWashington, D.C. Reagan-National
2h 21m
ORD8:03 amChicago O'Hare Intl
American Airlines
Jan 10
ORD8:25 pmChicago O'Hare Intl
1h 55m
DCA11:20 pmWashington, D.C. Reagan-National
Jan 13
DCA6:42 amWashington, D.C. Reagan-National
2h 21m
ORD8:03 amChicago O'Hare Intl
American Airlines
Jan 28
ORD8:20 amChicago O'Hare Intl
4h 32m
1 stop
DCA1:52 pmWashington, D.C. Reagan-National
Jan 28
DCA2:54 pmWashington, D.C. Reagan-National
2h 20m
ORD4:14 pmChicago O'Hare Intl

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

Our best Southwest deals on Chicago to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Jan 13
MDW6:35 amChicago Midway
1h 50m
DCA9:25 amWashington, D.C. Reagan-National
Jan 16
DCA6:55 amWashington, D.C. Reagan-National
2h 15m
MDW8:10 amChicago Midway
Southwest
Jan 17
MDW6:25 amChicago Midway
1h 50m
DCA9:15 amWashington, D.C. Reagan-National
Jan 20
DCA6:55 amWashington, D.C. Reagan-National
2h 15m
MDW8:10 amChicago Midway
Southwest
Jan 19
MDW6:35 amChicago Midway
1h 50m
DCA9:25 amWashington, D.C. Reagan-National
Jan 19
DCA11:50 amWashington, D.C. Reagan-National
2h 10m
MDW1:00 pmChicago Midway

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Chicago, with most prices found around $257. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $260.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Chicago to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $269. Flights from Chicago to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $359. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Chicago to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $278. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $288.

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

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

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

Most flyers found that booking tickets 45 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C. Reagan-National Airport. During this timeframe, flight prices are around $288. In the past 72 hours, momondo users found flights from Chicago to Washington, D.C. Reagan-National Airport for as low as $208.

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

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

You could potentially save up to 43% on your flight if you consider stops on a Chicago to Washington, D.C. Reagan-National Airport flight.

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

As of December 2024, prices for Chicago to Washington, D.C. Reagan-National Airport flights are approximately 28% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$54

Fastest flight time

1h 45m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Chicago in the past 72 hours is $54. The best round-trip flight deal from Chicago to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $108.
The fastest flight from Chicago to Washington, D.C. Reagan-National Airport takes 1h 45m
Direct flights go from Chicago to Washington, D.C. Reagan-National Airport every day.

  • How far is Chicago to Washington, D.C. Reagan-National by plane?

    The distance between Chicago and Washington, D.C. Reagan-National is about 594.5 mi. 1h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Washington, D.C. Reagan-National Airport?

    Prices for flights from Chicago to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Washington, D.C. Reagan-National Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National 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 Chicago to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Chicago to Washington, D.C. Reagan-National Airport?


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

Compare and see reviews for airlines that fly from Chicago to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $154Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
SouthwestPriceFrom $174Free CancellationRating
8.1
4,836 reviews
Search Southwest flights
DeltaPriceFrom $175Free CancellationRating
8.0
8,600 reviews
Search Delta flights
  • Southwest Flights From Chicago to Washington, D.C. Reagan-National Airport

    Southwest flight deals from Chicago to Washington, D.C. Reagan-National Airport start from $174 round-trip. Over the 14 Southwest flights for this route in a normal week, average airfare is usually $324 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Chicago to Washington, D.C. Reagan-National Airport

    Across 9,048 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Chicago to Washington, D.C. Reagan-National Airport about 29 times each week, with ticket deals ranging from $174 to $305. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Chicago to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Washington, D.C. Reagan-National Airport 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.
1 adult
From?
To?
Tue 12/24
Tue 12/31
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C.