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Cheap flights from Chattanooga to Washington, D.C. from $243

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 8/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:35 am - 8:47 pm
CHA
-
DCA
15h 12m
1 stop
Delta Logo
10:10 am - 11:43 pm
DCA
-
CHA
13h 33m
1 stop
$357Delta
Wed, Jul 29 - Wed, Aug 5
Delta Logo
7:03 am - 2:53 pm
CHA
-
DCA
7h 50m
1 stop
Delta Logo
8:00 am - 3:23 pm
DCA
-
CHA
7h 23m
1 stop
$370Delta
Sat, Aug 8 - Thu, Aug 13
Delta Logo
6:00 am - 4:19 pm
CHA
-
DCA
10h 19m
1 stop
Delta Logo
8:15 am - 4:02 pm
DCA
-
CHA
7h 47m
1 stop
$385Delta
Wed, Jul 29 - Thu, Aug 6
Delta Logo
1:10 pm - 9:49 pm
CHA
-
DCA
8h 39m
1 stop
Delta Logo
6:59 am - 8:19 pm
DCA
-
CHA
13h 20m
1 stop
$387Delta
Tue, Jul 28 - Tue, Aug 4
Delta Logo
5:35 am - 8:47 pm
CHA
-
DCA
15h 12m
1 stop
Delta Logo
8:00 am - 3:23 pm
DCA
-
CHA
7h 23m
1 stop
$391Delta
Sat, Aug 1 - Thu, Aug 6
Delta Logo
6:00 am - 4:19 pm
CHA
-
DCA
10h 19m
1 stop
Delta Logo
1:30 pm - 10:16 pm
DCA
-
CHA
8h 46m
1 stop
$393Delta
Thu, Jul 30 - Fri, Aug 7
Delta Logo
6:00 am - 8:59 pm
CHA
-
DCA
14h 59m
1 stop
Delta Logo
11:00 am - 10:16 pm
DCA
-
CHA
11h 16m
1 stop
$411Delta
Fri, Jul 31 - Tue, Aug 4
American Airlines Logo
7:57 am - 6:03 pm
CHA
-
DCA
10h 06m
1 stop
American Airlines Logo
1:46 pm - 11:46 pm
DCA
-
CHA
10h 00m
1 stop
$415American Airlines
Sat, Aug 8 - Tue, Aug 11
Delta Logo
6:00 am - 8:59 pm
CHA
-
DCA
14h 59m
1 stop
Delta Logo
8:15 am - 4:02 pm
DCA
-
CHA
7h 47m
1 stop
$419Delta
Fri, Jul 31 - Fri, Aug 7
Delta Logo
1:10 pm - 9:49 pm
CHA
-
DCA
8h 39m
1 stop
Delta Logo
8:00 am - 3:23 pm
DCA
-
CHA
7h 23m
1 stop
$421Delta
Tue, Jul 28 - Thu, Aug 6

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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
Jul 29
CHA5:35 amChattanooga Lovell Field
15h 12m
1 stop
DCA8:47 pmWashington, D.C. Reagan-National
Aug 5
DCA10:10 amWashington, D.C. Reagan-National
13h 33m
1 stop
CHA11:43 pmChattanooga Lovell Field
$357
Delta
Aug 8
CHA7:03 amChattanooga Lovell Field
14h 42m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
Aug 17
DCA8:00 amWashington, D.C. Reagan-National
7h 23m
1 stop
CHA3:23 pmChattanooga Lovell Field
$370
Delta
Jul 29
CHA6:00 amChattanooga Lovell Field
10h 19m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National
Aug 6
DCA8:15 amWashington, D.C. Reagan-National
7h 47m
1 stop
CHA4:02 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
Oct 17
CHA10:17 amChattanooga Lovell Field
6h 46m
1 stop
DCA5:03 pmWashington, D.C. Reagan-National
Oct 20
DCA8:30 amWashington, D.C. Reagan-National
4h 46m
1 stop
CHA1:16 pmChattanooga Lovell Field
$445
United Airlines
Aug 7
CHA7:07 pmChattanooga Lovell Field
14h 25m
2 stops
DCA9:32 amWashington, D.C. Reagan-National
Aug 8
DCA3:30 pmWashington, D.C. Reagan-National
5h 19m
1 stop
CHA8:49 pmChattanooga Lovell Field
$531
United Airlines
Aug 7
CHA7:07 pmChattanooga Lovell Field
14h 25m
2 stops
DCA9:32 amWashington, D.C. Reagan-National
Aug 10
DCA11:57 amWashington, D.C. Reagan-National
5h 26m
1 stop
CHA5:23 pmChattanooga Lovell Field
$556

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 July 1, 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

Cheapest round-trip

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 7/29

5:35 am-8:47 pm

1 stop15h 12m

Washington, D.C. Reagan-National

Wed 8/5

10:10 am-11:43 pm

1 stop13h 33m

$357
Quickest round-trip

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 8/8

7:03 am-2:53 pm

1 stop7h 50m

Washington, D.C. Reagan-National

Thu 8/13

8:00 am-3:23 pm

1 stop7h 23m

$370

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 7/29

6:00 am-4:19 pm

1 stop10h 19m

Washington, D.C. Reagan-National

Thu 8/6

8:15 am-4:02 pm

1 stop7h 47m

$385

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Tue 7/28

1:10 pm-9:49 pm

1 stop8h 39m

Washington, D.C. Reagan-National

Tue 8/4

6:59 am-8:19 pm

1 stop13h 20m

$387

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 8/1

5:35 am-8:47 pm

1 stop15h 12m

Washington, D.C. Reagan-National

Thu 8/6

8:00 am-3:23 pm

1 stop7h 23m

$391

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Thu 7/30

6:00 am-4:19 pm

1 stop10h 19m

Washington, D.C. Reagan-National

Fri 8/7

1:30 pm-10:16 pm

1 stop8h 46m

$393

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 7/31

6:00 am-8:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

Tue 8/4

11:00 am-10:16 pm

1 stop11h 16m

$411

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 8/8

7:57 am-6:03 pm

1 stop10h 06m

Washington, D.C. Reagan-National

Tue 8/11

1:46 pm-11:46 pm

1 stop10h 00m

$415

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 7/31

6:00 am-8:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

Fri 8/7

8:15 am-4:02 pm

1 stop7h 47m

$419

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Tue 7/28

1:10 pm-9:49 pm

1 stop8h 39m

Washington, D.C. Reagan-National

Thu 8/6

8:00 am-3:23 pm

1 stop7h 23m

$421

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 typical price of a round-trip flight between Chattanooga and Washington, D.C. Reagan-National Airport?

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

The month of April is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Chattanooga, with most prices found around $439. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $448.

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 Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $385. Flights from Chattanooga to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $606. 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 $429. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $438.

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 from Chattanooga 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 $501 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 $394 on momondo.

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

There are 3 cabin classes available to choose from on Chattanooga 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 Chattanooga to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 75% 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

$298

Fastest flight time

1h 55m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best one-way flight to Washington, D.C. Reagan-National Airport from Chattanooga in the past 72 hours is $298. The best round-trip flight deal from Chattanooga to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $454.
The fastest flight from Chattanooga to Washington, D.C. Reagan-National Airport takes 1h 55m
Direct flights go from Chattanooga to Washington, D.C. Reagan-National Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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Frequently asked questions about flying from Chattanooga to Washington, D.C. Reagan-National Airport

  • 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 55m 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
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $394Free CancellationRating
7.1
11,766 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 $394. Generally, American Airlines has 3 flights on this route every week with an average price of $524. American Airlines is rated 7.1/10 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Tysons
Springfield
Bethesda
Fairfax
Glen Burnie

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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