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Cheap flights from Chattanooga to Washington, D.C. from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Washington, D.C. departing on 12/11. 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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Cheap round-trip flights

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Delta Logo
9:55 am - 8:41 pmCHA-DCA
10h 46m1 stop
Delta Logo
8:59 am - 7:01 pmDCA-CHA
10h 02m1 stop
$345Delta
Find Deal
Mon, Nov 24 - Thu, Dec 4
Delta Logo
6:21 pm - 11:41 pmCHA-DCA
5h 20m1 stop
Delta Logo
7:59 am - 3:21 pmDCA-CHA
7h 22m1 stop
$367Delta
Find Deal
Sat, Nov 22 - Wed, Dec 3
Delta Logo
11:40 am - 4:59 pmCHA-DCA
5h 19m1 stop
Delta Logo
9:00 am - 2:33 pmDCA-CHA
5h 33m1 stop
$389Delta
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
7:46 pm - 9:30 pmCHA-DCA
1h 44mnonstop
American Airlines Logo
5:00 am - 8:41 amDCA-CHA
3h 41m1 stop
$399American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
6:00 am - 7:48 amCHA-DCA
1h 48mnonstop
American Airlines Logo
3:25 pm - 9:38 pmDCA-CHA
6h 13m1 stop
$404American Airlines
Find Deal
Mon, Dec 15 - Sat, Dec 20
American Airlines Logo
7:21 am - 4:13 pmCHA-DCA
8h 52m1 stop
American Airlines Logo
1:35 pm - 11:22 pmDCA-CHA
9h 47m1 stop
$406American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 11
American Airlines Logo
6:00 am - 7:50 amCHA-DCA
1h 50mnonstop
American Airlines Logo
8:19 pm - 10:30 pmDCA-CHA
2h 11mnonstop
$410American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 11
United Airlines Logo
5:20 pm - 11:59 pmCHA-DCA
6h 39m1 stop
United Airlines Logo
6:30 am - 1:23 pmDCA-CHA
6h 53m1 stop
$509United Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
United Airlines Logo
8:38 am - 2:17 pmCHA-DCA
5h 39m1 stop
United Airlines Logo
6:30 am - 11:40 amDCA-CHA
5h 10m1 stop
$533United Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
United Airlines Logo
1:58 pm - 10:42 pmCHA-DCA
8h 44m1 stop
United Airlines Logo
12:00 pm - 4:45 pmDCA-CHA
4h 45m1 stop
$534United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4

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

Our best American Airlines deals on Chattanooga to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Mar 28
CHA7:46 pmChattanooga Lovell Field
1h 44m
DCA9:30 pmWashington, D.C. Reagan-National
Apr 1
DCA5:00 amWashington, D.C. Reagan-National
3h 41m
1 stop
CHA8:41 amChattanooga Lovell Field
$399
Find similar
American Airlines
Dec 15
CHA6:00 amChattanooga Lovell Field
1h 48m
DCA7:48 amWashington, D.C. Reagan-National
Dec 20
DCA3:25 pmWashington, D.C. Reagan-National
6h 13m
1 stop
CHA9:38 pmChattanooga Lovell Field
$404
Find similar
American Airlines
Oct 31
CHA7:21 amChattanooga Lovell Field
8h 52m
1 stop
DCA4:13 pmWashington, D.C. Reagan-National
Nov 11
DCA1:35 pmWashington, D.C. Reagan-National
9h 47m
1 stop
CHA11:22 pmChattanooga Lovell Field
$406
Find similar

Delta flights from Chattanooga to Washington, D.C. Reagan-National Airport

Our best Delta deals on Chattanooga to Washington, D.C. Reagan-National Airport flight tickets
Delta
Nov 24
CHA9:55 amChattanooga Lovell Field
10h 46m
1 stop
DCA8:41 pmWashington, D.C. Reagan-National
Dec 4
DCA8:59 amWashington, D.C. Reagan-National
10h 02m
1 stop
CHA7:01 pmChattanooga Lovell Field
$345
Find similar
Delta
Nov 22
CHA6:21 pmChattanooga Lovell Field
5h 20m
1 stop
DCA11:41 pmWashington, D.C. Reagan-National
Dec 3
DCA7:59 amWashington, D.C. Reagan-National
7h 22m
1 stop
CHA3:21 pmChattanooga Lovell Field
$367
Find similar
Delta
Mar 28
CHA11:40 amChattanooga Lovell Field
5h 19m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Apr 1
DCA9:00 amWashington, D.C. Reagan-National
5h 33m
1 stop
CHA2:33 pmChattanooga Lovell Field
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Chattanooga to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Mon 11/24

9:55 am-8:41 pm

1 stop10h 46m

Washington, D.C. Reagan-National

Thu 12/4

8:59 am-7:01 pm

1 stop10h 02m

$345

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 11/22

6:21 pm-11:41 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Wed 12/3

7:59 am-3:21 pm

1 stop7h 22m

$367

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 3/28

11:40 am-4:59 pm

1 stop5h 19m

Washington, D.C. Reagan-National

Wed 4/1

9:00 am-2:33 pm

1 stop5h 33m

$389

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 3/28

7:46 pm-9:30 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Wed 4/1

5:00 am-8:41 am

1 stop3h 41m

$399

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Mon 12/15

6:00 am-7:48 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sat 12/20

3:25 pm-9:38 pm

1 stop6h 13m

$404

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 10/31

7:21 am-4:13 pm

1 stop8h 52m

Washington, D.C. Reagan-National

Tue 11/11

1:35 pm-11:22 pm

1 stop9h 47m

$406

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 10/31

6:00 am-7:50 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Tue 11/11

8:19 pm-10:30 pm

Nonstop2h 11m

$410

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 11/14

5:20 pm-11:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Fri 11/21

6:30 am-1:23 pm

1 stop6h 53m

$509

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Thu 12/18

8:38 am-2:17 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Tue 12/23

6:30 am-11:40 am

1 stop5h 10m

$533

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 10/31

1:58 pm-10:42 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Tue 11/4

12:00 pm-4:45 pm

1 stop4h 45m

$534

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Chattanooga 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 to Washington, D.C. Reagan-National Airport?

The month of May is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Chattanooga, with most prices found around $410. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of May, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $441.

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

The cheapest day to depart from Chattanooga 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 $369. Flights from Chattanooga to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $510. 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 Chattanooga to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $388. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $541.

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

Fly from Chattanooga Lovell Field to Washington, D.C. Reagan-National for the best Chattanooga Lovell Field - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $478 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Chattanooga for as low as $388 on momondo.

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

There are 2 cabin classes available to choose from on Chattanooga Lovell Field 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 Chattanooga to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 56% on your flight if you consider stops on a Chattanooga to Washington, D.C. Reagan-National Airport flight.

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

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

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga 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 Chattanooga to Washington, D.C. Reagan-National Airport (CHA to DCA) flight deals and tips

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

Best Price Found

$328

Fastest flight time

1h 44m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Chattanooga in the past 72 hours is $328. The best round-trip flight deal from Chattanooga to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $357.
The fastest flight from Chattanooga to Washington, D.C. Reagan-National Airport takes 1h 44m
Direct flights go from Chattanooga to Washington, D.C. Reagan-National Airport every day.
Search flight deals

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

    There are 526.4 mi between Chattanooga Lovell Field and Washington, D.C. Reagan-National. 1h 44m is a normal flight duration for this route.

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

    Prices for flights from Chattanooga Lovell Field Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Chattanooga Lovell Field Airport 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 Chattanooga Lovell Field Airport to Washington, D.C. Reagan-National Airport.

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

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chattanooga to Washington, D.C. Reagan-National Airport?

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

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

Compare and see reviews for airlines that fly from Chattanooga to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $264Free CancellationRating
7.9
7,984 reviews
Search Delta flights
American AirlinesPriceFrom $359Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

  • American Airlines Flights From Chattanooga to Washington, D.C. Reagan-National Airport

    The lowest priced American Airlines flight from Chattanooga to Washington, D.C. Reagan-National Airport from the last 72 hours was $359. Generally, American Airlines has 5 flights on this route every week with an average price of $472. American Airlines is rated 7.2/10 by our users.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chattanooga to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Chattanooga 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 Chattanooga to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chattanooga 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.

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