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Cheap flights from Chattanooga to Washington, D.C. from $105

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 3/1. 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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Find the cheapest flights from Chattanooga to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:29 pm - 8:46 am
CHA
-
BWI
17h 17m
1 stop
Multiple Airlines Logo
5:58 pm - 9:12 pm
BWI
-
CHA
27h 14m
1 stop
$173Multiple Airlines
Sun, Apr 26 - Wed, Apr 29
Multiple Airlines Logo
9:23 pm - 8:41 am
CHA
-
BWI
11h 18m
1 stop
Multiple Airlines Logo
12:30 pm - 5:38 pm
BWI
-
CHA
29h 08m
1 stop
$183Multiple Airlines
Sun, Mar 1 - Wed, Mar 4
Multiple Airlines Logo
6:28 pm - 8:26 am
CHA
-
BWI
13h 58m
1 stop
Multiple Airlines Logo
12:30 pm - 4:36 pm
BWI
-
CHA
28h 06m
1 stop
$189Multiple Airlines
Sun, Mar 8 - Wed, Mar 11
Multiple Airlines Logo
9:23 pm - 8:41 am
CHA
-
BWI
11h 18m
1 stop
Multiple Airlines Logo
12:30 pm - 8:33 pm
BWI
-
CHA
8h 03m
1 stop
$192Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
9:23 pm - 8:41 am
CHA
-
BWI
11h 18m
1 stop
Multiple Airlines Logo
9:43 pm - 4:38 pm
BWI
-
CHA
18h 55m
1 stop
$194Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Delta Logo
8:45 am - 11:45 pm
CHA
-
DCA
15h 00m
1 stop
Delta Logo
9:00 am - 8:23 pm
DCA
-
CHA
11h 23m
1 stop
$348Delta
Thu, May 14 - Tue, May 19
Allegiant Air Logo
8:40 am - 8:22 am
CHA
-
IAD
23h 42m
1 stop
Allegiant Air Logo
9:04 am - 2:22 pm
IAD
-
CHA
29h 18m
2 stops
$352Allegiant Air
Thu, Mar 5 - Thu, Mar 12
Delta Logo
7:51 pm - 9:15 am
CHA
-
IAD
13h 24m
1 stop
Delta Logo
10:11 am - 8:04 pm
IAD
-
CHA
9h 53m
1 stop
$357Delta
Mon, Apr 20 - Tue, Apr 28
American Airlines Logo
6:41 am - 8:35 am
CHA
-
DCA
1h 54mnonstop
American Airlines Logo
8:59 pm - 11:02 pm
DCA
-
CHA
2h 03mnonstop
$385American Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
6:16 pm - 10:23 pm
CHA
-
DCA
4h 07m
1 stop
American Airlines Logo
7:55 pm - 9:57 pm
DCA
-
CHA
2h 02mnonstop
$395American Airlines
Wed, Jun 10 - Sat, Jun 13

Allegiant Air flights from Chattanooga to Washington, D.C.

Our best Allegiant Air deals on Chattanooga to Washington, D.C. flight tickets
Allegiant Air
Mar 5
CHA8:40 amChattanooga Lovell Field
23h 42m
1 stop
IAD8:22 amWashington, D.C. Dulles Intl
Mar 12
IAD9:04 amWashington, D.C. Dulles Intl
29h 18m
2 stops
CHA2:22 pmChattanooga Lovell Field
$352
Allegiant Air
Mar 8
CHA8:40 amChattanooga Lovell Field
23h 42m
1 stop
IAD8:22 amWashington, D.C. Dulles Intl
Mar 12
IAD9:04 amWashington, D.C. Dulles Intl
29h 18m
2 stops
CHA2:22 pmChattanooga Lovell Field
$384
Allegiant Air
Mar 8
CHA8:40 amChattanooga Lovell Field
23h 42m
1 stop
IAD8:22 amWashington, D.C. Dulles Intl
Mar 15
IAD9:04 amWashington, D.C. Dulles Intl
29h 18m
2 stops
CHA2:22 pmChattanooga Lovell Field
$388

Delta flights from Chattanooga to Washington, D.C.

Our best Delta deals on Chattanooga to Washington, D.C. flight tickets
Delta
Mar 9
CHA7:59 pmChattanooga Lovell Field
4h 54m
1 stop
BWI12:53 amBaltimore/Washington
Mar 18
BWI10:52 amBaltimore/Washington
4h 37m
1 stop
CHA3:29 pmChattanooga Lovell Field
$259
Delta
Feb 28
CHA1:16 pmChattanooga Lovell Field
4h 38m
1 stop
BWI5:54 pmBaltimore/Washington
Mar 7
BWI6:00 amBaltimore/Washington
5h 50m
1 stop
CHA11:50 amChattanooga Lovell Field
$269
Delta
Mar 14
CHA6:15 pmChattanooga Lovell Field
6h 38m
1 stop
BWI12:53 amBaltimore/Washington
Mar 17
BWI7:28 amBaltimore/Washington
5h 42m
1 stop
CHA1:10 pmChattanooga Lovell Field
$284

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Washington, D.C. 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 February 7, 2026.
Use the filters below to find and compare flights from Chattanooga to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Sun 4/26

3:29 pm-8:46 am

1 stop17h 17m

Baltimore/Washington

Wed 4/29

5:58 pm-9:12 pm

1 stop27h 14m

$173

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Sun 3/1

9:23 pm-8:41 am

1 stop11h 18m

Baltimore/Washington

Wed 3/4

12:30 pm-5:38 pm

1 stop29h 08m

$183

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Sun 3/8

6:28 pm-8:26 am

1 stop13h 58m

Baltimore/Washington

Wed 3/11

12:30 pm-4:36 pm

1 stop28h 06m

$189

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Thu 2/26

9:23 pm-8:41 am

1 stop11h 18m

Baltimore/Washington

Sun 3/1

12:30 pm-8:33 pm

1 stop8h 03m

$192

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Sun 3/1

9:23 pm-8:41 am

1 stop11h 18m

Baltimore/Washington

Sat 3/7

9:43 pm-4:38 pm

1 stop18h 55m

$194

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Thu 5/14

8:45 am-11:45 pm

1 stop15h 00m

Washington, D.C. Reagan-National

Tue 5/19

9:00 am-8:23 pm

1 stop11h 23m

$348

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 3/5

8:40 am-8:22 am

1 stop23h 42m

Washington, D.C. Dulles Intl

Thu 3/12

9:04 am-2:22 pm

2 stops29h 18m

$352

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Mon 4/20

7:51 pm-9:15 am

1 stop13h 24m

Washington, D.C. Dulles Intl

Tue 4/28

10:11 am-8:04 pm

1 stop9h 53m

$357

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 3/11

6:41 am-8:35 am

Nonstop1h 54m

Washington, D.C. Reagan-National

Wed 3/18

8:59 pm-11:02 pm

Nonstop2h 03m

$385

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 6/10

6:16 pm-10:23 pm

1 stop4h 07m

Washington, D.C. Reagan-National

Sat 6/13

7:55 pm-9:57 pm

Nonstop2h 02m

$395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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.

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 Chattanooga and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Chattanooga, with most prices found around $268. If you’re not able to fly to Washington, D.C. in January, then August is your next best option. Flight prices from Chattanooga to Washington, D.C. during August average around $309.

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

On average, the least expensive day to fly to Washington, D.C. from Chattanooga is on a Saturday. momondo users have found tickets for Saturday departures for as low as $369. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chattanooga to Washington, D.C. for around $606.

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

In the morning is the cheapest time of day to fly from Chattanooga to Washington, D.C. when you can find flight prices for as low as $405. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $410. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

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

You could potentially save up to 16% on your flight if you consider stops on a Chattanooga to Washington, D.C. flight.

How have Chattanooga to Washington, D.C. flight prices changed over time?

As of February 2026, prices for Chattanooga to Washington, D.C. flights are approximately 138% more expensive when compared to flights at the same time last year.

When to book flights from Chattanooga to Washington, D.C.

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

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

Best Price Found

$228

Fastest flight time

1h 51m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Chattanooga in the past 72 hours is $228. The best round-trip flight deal from Chattanooga to Washington, D.C. found on momondo in the last 72 hours is $274.
The fastest flight from Chattanooga to Washington, D.C. takes 1h 51m
Direct flights go from Chattanooga to Washington, D.C. on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There are 2 airports in Washington, D.C.. From Chattanooga there are direct flights to Washington, D.C. Reagan-National (DCA).
Search flight deals

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

    Washington, D.C. is 528.2 mi away from Chattanooga Lovell Field. Typically, this will take 1h 51m by plane in normal conditions.

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

    Prices for flights from Chattanooga Lovell Field Airport to Washington, D.C. were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chattanooga Lovell Field Airport to Washington, D.C..

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

    The necessary travel and health documents for your Washington, D.C. 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 Chattanooga to Washington, D.C.?

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

Best airlines flying from Chattanooga to Washington, D.C.

Compare and see reviews for airlines that fly from Chattanooga to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.9
8,162 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights

  • American Airlines Flights From Chattanooga to Washington, D.C.

    American Airlines flight deals from Chattanooga to Washington, D.C. start from $248 round-trip. Over the 4 American Airlines flights for this route in a normal week, average airfare is usually $444 round-trip - but some users have found much cheaper deals with momondo.

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
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

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

It is quick and easy to find Chattanooga to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from Chattanooga on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chattanooga to Washington, D.C..

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

Price alerts on flights to Washington, D.C. from Chattanooga are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport