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 1/13. 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.
7:25 am - 4:59 pmORD-DCA
8h 34m1 stop
7:00 am - 2:02 pmDCA-ORD
8h 02m1 stop
$108Frontier
Find Deal
Thu, Jan 23 - Thu, Jan 30
8:15 am - 12:06 pmMDW-DCA
26h 51m1 stop
6:00 pm - 12:17 amDCA-MDW
7h 17m1 stop
$118Frontier
Find Deal
Wed, Jan 22 - Mon, Jan 27
9:20 am - 12:10 pmMDW-DCA
1h 50mnonstop
3:50 pm - 4:55 pmDCA-MDW
2h 05mnonstop
$193Southwest
Find Deal
Fri, Jan 3 - Fri, Jan 3
11:53 am - 2:41 pmORD-DCA
1h 48mnonstop
2:54 pm - 4:14 pmDCA-ORD
2h 20mnonstop
$197American Airlines
Find Deal
Wed, Dec 18 - Wed, Jan 8
6:00 am - 8:55 amORD-DCA
1h 55mnonstop
9:29 am - 10:47 amDCA-ORD
2h 18mnonstop
$198American Airlines
Find Deal
Mon, Jan 6 - Wed, Jan 8
6:15 am - 9:05 amMDW-DCA
1h 50mnonstop
6:05 pm - 7:15 pmDCA-MDW
2h 10mnonstop
$198Southwest
Find Deal
Wed, Jan 1 - Wed, Jan 15
7:30 am - 10:23 amORD-DCA
1h 53mnonstop
5:00 pm - 6:13 pmDCA-ORD
2h 13mnonstop
$207United Airlines
Find Deal
Thu, Dec 12 - Sat, Dec 14
2:50 pm - 10:51 pmORD-DCA
7h 01m1 stop
12:31 pm - 4:40 pmDCA-ORD
5h 09m1 stop
$216Delta
Find Deal
Wed, Dec 18 - Wed, Dec 25
12:44 pm - 8:31 pmMDW-DCA
6h 47m1 stop
6:00 am - 8:50 amDCA-MDW
3h 50m1 stop
$216Delta
Find Deal
Wed, Dec 18 - Wed, Dec 25
2:00 pm - 4:55 pmORD-DCA
1h 55mnonstop
11:05 am - 3:54 pmDCA-ORD
5h 49m1 stop
$217United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
7:15 am - 5:02 pmMDW-DCA
8h 47m1 stop
$54Frontier
Find Deal
Mon, Jan 13
7:25 am - 4:59 pmORD-DCA
8h 34m1 stop
$56Frontier
Find Deal
Thu, Jan 30
9:05 pm - 11:59 pmORD-DCA
1h 54mnonstop
$99United Airlines
Find Deal
Wed, Jan 1
6:15 am - 9:05 amMDW-DCA
1h 50mnonstop
$99Southwest
Find Deal
Wed, Jan 1
2:35 pm - 10:53 pmORD-DCA
7h 18m1 stop
$108Delta
Find Deal
Tue, Jan 21
5:51 pm - 10:57 pmMDW-DCA
4h 06m1 stop
$108Delta
Find Deal
Tue, Dec 24
6:01 am - 8:50 amORD-DCA
1h 49mnonstop
$109American Airlines
Find Deal
Wed, Dec 4
9:25 am - 12:10 pmMDW-DCA
1h 45mnonstop
$109Southwest
Find Deal
Tue, Dec 10
9:05 pm - 11:59 pmORD-DCA
1h 54mnonstop
$115United Airlines
Find Deal
Fri, Dec 20
8:45 pm - 11:57 pmORD-DCA
2h 12mnonstop
$116American Airlines
Find Deal
Sun, Jan 5
7:00 am - 12:06 pmMDW-DCA
28h 06m1 stop
7:00 am - 12:13 amDCA-MDW
18h 13m1 stop
$246Frontier
Find Deal
Tue, Nov 26 - Wed, Dec 4
9:37 pm - 12:06 pmMDW-DCA
13h 29m1 stop
1:00 pm - 8:52 pmDCA-MDW
8h 52m1 stop
$255Frontier
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:10 pm - 10:55 pmMDW-DCA
1h 45mnonstop
6:35 pm - 7:40 pmDCA-MDW
2h 05mnonstop
$445Southwest
Find Deal
Tue, Nov 26 - Wed, Dec 4
9:30 am - 12:15 pmMDW-DCA
1h 45mnonstop
7:05 pm - 10:20 pmDCA-MDW
4h 15m1 stop
$454Southwest
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:00 pm - 8:55 pmORD-DCA
1h 55mnonstop
5:00 pm - 6:18 pmDCA-ORD
2h 18mnonstop
$469United Airlines
Find Deal
Tue, Nov 26 - Sat, Jan 4
9:25 am - 5:25 pmORD-DCA
7h 00m1 stop
6:00 am - 9:09 amDCA-ORD
4h 09m1 stop
$488Delta
Find Deal
Tue, Nov 26 - Sat, Jan 4
11:48 am - 2:36 pmORD-DCA
1h 48mnonstop
2:49 pm - 4:07 pmDCA-ORD
2h 18mnonstop
$493American Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
3:00 pm - 5:55 pmORD-DCA
1h 55mnonstop
5:00 pm - 6:13 pmDCA-ORD
2h 13mnonstop
$497United Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:01 am - 8:50 amORD-DCA
1h 49mnonstop
6:59 am - 8:26 amDCA-ORD
2h 27mnonstop
$519American Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
5:55 pm - 11:20 pmORD-DCA
4h 25m1 stop
6:00 am - 9:27 amDCA-ORD
4h 27m1 stop
$598Delta
Find Deal
Mon, Nov 25 - Fri, Nov 29
9:20 am - 12:10 pmMDW-DCA
1h 50mnonstop
3:50 pm - 4:55 pmDCA-MDW
2h 05mnonstop
$193Southwest
Find Deal
Fri, Jan 3 - Fri, Jan 3
6:30 am - 9:32 amORD-DCA
2h 02mnonstop
6:30 am - 7:48 amDCA-ORD
2h 18mnonstop
$197United Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 30
6:00 am - 8:55 amORD-DCA
1h 55mnonstop
9:29 am - 10:47 amDCA-ORD
2h 18mnonstop
$198American Airlines
Find Deal
Mon, Jan 6 - Wed, Jan 8
8:10 pm - 10:55 pmMDW-DCA
1h 45mnonstop
10:00 am - 11:05 amDCA-MDW
2h 05mnonstop
$198Southwest
Find Deal
Wed, Dec 18 - Tue, Jan 7
6:00 am - 8:55 amORD-DCA
1h 55mnonstop
11:59 am - 1:17 pmDCA-ORD
2h 18mnonstop
$199American Airlines
Find Deal
Mon, Jan 6 - Wed, Jan 8
6:00 am - 8:55 amORD-DCA
1h 55mnonstop
7:00 am - 8:21 amDCA-ORD
2h 21mnonstop
$201American Airlines
Find Deal
Wed, Jan 1 - Mon, Jan 6
7:30 am - 10:23 amORD-DCA
1h 53mnonstop
5:00 pm - 6:13 pmDCA-ORD
2h 13mnonstop
$207United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
8:05 am - 10:55 amORD-DCA
1h 50mnonstop
2:44 pm - 4:09 pmDCA-ORD
2h 25mnonstop
$208American Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
3:25 pm - 6:10 pmMDW-DCA
1h 45mnonstop
9:15 pm - 10:15 pmDCA-MDW
2h 00mnonstop
$208Southwest
Find Deal
Tue, Dec 17 - Wed, Dec 18
7:25 am - 10:27 amORD-DCA
2h 02mnonstop
6:30 am - 7:48 amDCA-ORD
2h 18mnonstop
$213United Airlines
Find Deal
Sun, Jan 5 - Thu, Jan 9

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

Our best Frontier deals on Chicago to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Jan 23
ORD7:25 amChicago O'Hare Intl
8h 34m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Jan 30
DCA7:00 amWashington, D.C. Reagan-National
8h 02m
1 stop
ORD2:02 pmChicago O'Hare Intl
Frontier
Jan 22
MDW8:15 amChicago Midway
26h 51m
1 stop
DCA12:06 pmWashington, D.C. Reagan-National
Jan 27
DCA6:00 pmWashington, D.C. Reagan-National
7h 17m
1 stop
MDW12:17 amChicago Midway
Frontier
Jan 27
ORD7:50 amChicago O'Hare Intl
13h 09m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Jan 30
DCA7:00 amWashington, D.C. Reagan-National
8h 02m
1 stop
ORD2:02 pmChicago O'Hare Intl

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

Our best JetBlue deals on Chicago to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Jan 15
ORD9:05 amChicago O'Hare Intl
5h 55m
1 stop
DCA4:00 pmWashington, D.C. Reagan-National
Jan 23
DCA11:45 amWashington, D.C. Reagan-National
7h 14m
1 stop
ORD5:59 pmChicago O'Hare Intl
JetBlue
Jan 10
ORD7:00 amChicago O'Hare Intl
8h 00m
1 stop
DCA4:00 pmWashington, D.C. Reagan-National
Jan 13
DCA11:45 amWashington, D.C. Reagan-National
7h 14m
1 stop
ORD5:59 pmChicago O'Hare Intl
JetBlue
Jan 15
ORD9:05 amChicago O'Hare Intl
7h 56m
1 stop
DCA6:01 pmWashington, D.C. Reagan-National
Jan 16
DCA10:45 amWashington, D.C. Reagan-National
8h 14m
1 stop
ORD5:59 pmChicago O'Hare Intl

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 cheapest month to fly from Chicago to Washington, D.C. Reagan-National Airport?

August. The cheapest time of year to fly to Washington, D.C. Reagan-National Airport from Chicago is August. Most expensive is March

What is the cheapest day to depart Chicago for Washington, D.C. Reagan-National Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Chicago to Washington, D.C. Reagan-National Airport?

In the morning. Chicago to Washington, D.C. Reagan-National Airport flights are approximately 4% more expensive in the evening than in the morning

How far in advance should you book Chicago to Washington, D.C. Reagan-National Airport flights?

26 days before. The cheapest time to buy a flight from Chicago to Washington, D.C. Reagan-National Airport is approximately 26 days to departure

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

There are 2 cabin classes available to choose from on Chicago to Washington, D.C. Reagan-National Airport 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 45% 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 November 2024, prices for Chicago to Washington, D.C. Reagan-National Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Chicago and Washington, D.C. Reagan-National Airport?


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
SouthwestPriceFrom $144Free CancellationRating
8.1
5,015 reviews
Search Southwest flights
American AirlinesPriceFrom $154Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $158Free CancellationRating
7.4
3,396 reviews
Search JetBlue flights
United AirlinesPriceFrom $172Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
8,758 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 $144 round-trip. Over the 27 Southwest flights for this route in a normal week, average airfare is usually $322 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 9,172 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 57 times each week, with ticket deals ranging from $172 to $306. 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 11/26
Tue 12/3
Email me momondo's favorite deals

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