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Cheap flights from Chattanooga to Washington, D.C. from $172

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 2/19. 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

Enter your travel dates to find the best prices.
American Airlines Logo
6:42 am - 8:37 am
CHA
-
DCA
1h 55mnonstop
American Airlines Logo
8:59 pm - 11:02 pm
DCA
-
CHA
2h 03mnonstop
$365American Airlines
Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
6:41 am - 8:35 am
CHA
-
DCA
1h 54mnonstop
American Airlines Logo
1:43 pm - 9:51 pm
DCA
-
CHA
8h 08m
1 stop
$375American Airlines
Wed, Feb 25 - Tue, Mar 3
American Airlines Logo
7:59 am - 3:44 pm
CHA
-
DCA
7h 45m
1 stop
American Airlines Logo
1:44 pm - 7:36 pm
DCA
-
CHA
5h 52m
1 stop
$385American Airlines
Wed, Feb 25 - Sat, Feb 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
$392American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
6:16 am - 8:13 am
CHA
-
DCA
1h 57mnonstop
American Airlines Logo
8:20 am - 3:10 pm
DCA
-
CHA
6h 50m
1 stop
$395American Airlines
Tue, Apr 7 - Sat, Apr 11
Delta Logo
11:44 am - 10:33 pm
CHA
-
DCA
10h 49m
1 stop
Delta Logo
6:00 am - 2:04 pm
DCA
-
CHA
8h 04m
1 stop
$399Delta
Wed, Feb 11 - Sat, Feb 14
American Airlines Logo
7:17 pm - 11:59 pm
CHA
-
DCA
4h 42m
1 stop
American Airlines Logo
8:59 pm - 11:02 pm
DCA
-
CHA
2h 03mnonstop
$402American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
2:12 pm - 5:47 pm
CHA
-
DCA
3h 35m
1 stop
American Airlines Logo
8:41 pm - 10:50 pm
DCA
-
CHA
2h 09mnonstop
$403American Airlines
Sat, Feb 7 - Wed, Feb 11
Delta Logo
4:30 pm - 9:19 pm
CHA
-
DCA
4h 49m
1 stop
Delta Logo
7:00 am - 10:54 am
DCA
-
CHA
3h 54m
1 stop
$405Delta
Sat, May 30 - Wed, Jul 1
American Airlines Logo
5:15 am - 11:12 am
CHA
-
DCA
5h 57m
1 stop
American Airlines Logo
10:00 am - 3:07 pm
DCA
-
CHA
5h 07m
1 stop
$412American Airlines
Wed, Feb 18 - Sun, Feb 22

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
Feb 11
CHA6:42 amChattanooga Lovell Field
1h 55m
DCA8:37 amWashington, D.C. Reagan-National
Feb 18
DCA8:59 pmWashington, D.C. Reagan-National
2h 03m
CHA11:02 pmChattanooga Lovell Field
$365
American Airlines
Feb 25
CHA6:41 amChattanooga Lovell Field
1h 54m
DCA8:35 amWashington, D.C. Reagan-National
Mar 3
DCA1:43 pmWashington, D.C. Reagan-National
8h 08m
1 stop
CHA9:51 pmChattanooga Lovell Field
$375
American Airlines
Feb 25
CHA7:59 amChattanooga Lovell Field
7h 45m
1 stop
DCA3:44 pmWashington, D.C. Reagan-National
Feb 28
DCA1:44 pmWashington, D.C. Reagan-National
5h 52m
1 stop
CHA7:36 pmChattanooga Lovell Field
$385

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

Our best United Airlines deals on Chattanooga to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Feb 13
CHA1:04 pmChattanooga Lovell Field
4h 29m
1 stop
DCA5:33 pmWashington, D.C. Reagan-National
Feb 15
DCA7:30 amWashington, D.C. Reagan-National
4h 46m
1 stop
CHA12:16 pmChattanooga Lovell Field
$439
United Airlines
Feb 7
CHA1:00 pmChattanooga Lovell Field
8h 00m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Feb 19
DCA2:00 pmWashington, D.C. Reagan-National
6h 50m
1 stop
CHA8:50 pmChattanooga Lovell Field
$440
United Airlines
Jan 27
CHA5:40 pmChattanooga Lovell Field
6h 19m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Jan 31
DCA6:30 amWashington, D.C. Reagan-National
5h 14m
1 stop
CHA11:44 amChattanooga Lovell Field
$441

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 January 14, 2026.
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

Wed 2/11

6:42 am-8:37 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Wed 2/18

8:59 pm-11:02 pm

Nonstop2h 03m

$365

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/25

6:41 am-8:35 am

Nonstop1h 54m

Washington, D.C. Reagan-National

Tue 3/3

1:43 pm-9:51 pm

1 stop8h 08m

$375

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/25

7:59 am-3:44 pm

1 stop7h 45m

Washington, D.C. Reagan-National

Sat 2/28

1:44 pm-7:36 pm

1 stop5h 52m

$385

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/18

6:41 am-8:35 am

Nonstop1h 54m

Washington, D.C. Reagan-National

Sun 2/22

8:59 pm-11:02 pm

Nonstop2h 03m

$392

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Tue 4/7

6:16 am-8:13 am

Nonstop1h 57m

Washington, D.C. Reagan-National

Sat 4/11

8:20 am-3:10 pm

1 stop6h 50m

$395

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/11

11:44 am-10:33 pm

1 stop10h 49m

Washington, D.C. Reagan-National

Sat 2/14

6:00 am-2:04 pm

1 stop8h 04m

$399

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/18

7:17 pm-11:59 pm

1 stop4h 42m

Washington, D.C. Reagan-National

Sun 2/22

8:59 pm-11:02 pm

Nonstop2h 03m

$402

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 2/7

2:12 pm-5:47 pm

1 stop3h 35m

Washington, D.C. Reagan-National

Wed 2/11

8:41 pm-10:50 pm

Nonstop2h 09m

$403

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 5/30

4:30 pm-9:19 pm

1 stop4h 49m

Washington, D.C. Reagan-National

Wed 7/1

7:00 am-10:54 am

1 stop3h 54m

$405

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 2/18

5:15 am-11:12 am

1 stop5h 57m

Washington, D.C. Reagan-National

Sun 2/22

10:00 am-3:07 pm

1 stop5h 07m

$412

Flights are sorted by cheapest round-trip flights first.

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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 October is also cheap. Prices for this month can be found on momondo for an average of $454.

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 $522. 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 morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $401. 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 $407.

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 $489 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.

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

As of January 2026, prices for Chattanooga to Washington, D.C. Reagan-National Airport flights are approximately 64% more expensive when compared to flights at the same time last year.

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

$198

Fastest flight time

1h 47m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Chattanooga in the past 72 hours is $198. The best round-trip flight deal from Chattanooga to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $271.
The fastest flight from Chattanooga to Washington, D.C. Reagan-National Airport takes 1h 47m
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 47m 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 $217Free CancellationRating
7.9
8,040 reviews
Search Delta flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
11,118 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 $374. Generally, American Airlines has 5 flights on this route every week with an average price of $484. 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
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Glen Burnie
Linthicum Heights
Reston

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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