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$191+ Cheap flights from Reagan-National (DCA) to Chattanooga (CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CHA
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Reagan-National to Chattanooga

Cheapest flights from Reagan-National to Chattanooga
Explore the most affordable flight options available from Reagan-National to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/298:00 am
DCA
-
CHA
1 stop15h 51m
Delta
Tue 1/59:50 am
CHA
-
DCA
1 stop8h 24m
Delta
Deal found 7/22$377
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:26 pm
DCA
-
CHA
1 stop8h 00m
Delta
Tue 10/1310:00 am
CHA
-
DCA
1 stop10h 36m
Delta
Deal found 7/20$383
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:44 pm
DCA
-
CHA
1 stop9h 02m
American Airlines
Sat 8/227:57 am
CHA
-
DCA
1 stop10h 06m
American Airlines
Deal found 7/21$415
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 am
DCA
-
CHA
1 stop7h 34m
Delta
Sat 1/25:45 pm
CHA
-
DCA
1 stop3h 30m
Delta
Deal found 7/22$416
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:56 pm
DCA
-
CHA
Nonstop1h 59m
American Airlines
Tue 8/256:01 am
CHA
-
DCA
Nonstop1h 59m
American Airlines
Deal found 7/19$425
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:56 pm
DCA
-
CHA
Nonstop1h 59m
American Airlines
Sat 8/2910:15 am
CHA
-
DCA
1 stop5h 43m
American Airlines
Deal found 7/19$435
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 am
DCA
-
CHA
1 stop8h 34m
Delta
Tue 1/511:40 am
CHA
-
DCA
1 stop7h 34m
Delta
Deal found 7/22$450
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/301:45 pm
DCA
-
CHA
1 stop5h 09m
Delta
Sat 1/25:45 pm
CHA
-
DCA
1 stop3h 30m
Delta
Deal found 7/22$455
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/301:45 pm
DCA
-
CHA
1 stop5h 09m
Delta
Mon 1/47:00 am
CHA
-
DCA
1 stop11h 32m
Delta
Deal found 7/22$456
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:56 pm
DCA
-
CHA
Nonstop1h 59m
American Airlines
Tue 9/16:01 am
CHA
-
DCA
Nonstop1h 59m
American Airlines
Deal found 7/19$462

Find flight deals from Reagan-National to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Delta)

One-way from

$191
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$555

Good round-trip deal

$499 or less

Good one-way deal

$448 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Chattanooga Lovell Field flights.
Search Deals
From Washington, D.C. Reagan-National to Chattanooga Lovell Field
Search Deals
One-way flight from Washington, D.C. Reagan-National to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Chattanooga Lovell Field.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Chattanooga Lovell Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Chattanooga 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, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 12/31

8:30 pm-9:06 am

1 stop12h 36m

Chattanooga Lovell Field

Tue 1/5

9:50 am-7:14 pm

1 stop9h 24m

$377

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 10/3

7:00 am-2:01 pm

1 stop7h 01m

Chattanooga Lovell Field

Wed 10/14

2:45 pm-11:45 pm

1 stop9h 00m

$383

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 12/29

7:00 am-2:34 pm

1 stop7h 34m

Chattanooga Lovell Field

Sat 1/2

5:45 pm-9:15 pm

1 stop3h 30m

$416

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 12/29

7:00 am-2:34 pm

1 stop7h 34m

Chattanooga Lovell Field

Mon 1/4

5:30 am-10:54 am

1 stop5h 24m

$453

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 10/2

6:30 pm-10:06 pm

1 stop3h 36m

Chattanooga Lovell Field

Mon 10/5

4:02 pm-8:37 pm

1 stop4h 35m

$519

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 10/8

10:10 am-3:10 pm

1 stop5h 00m

Chattanooga Lovell Field

Mon 10/12

4:00 pm-10:46 pm

1 stop6h 46m

$519

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 10/28

9:30 am-5:05 pm

1 stop7h 35m

Chattanooga Lovell Field

Sat 10/31

10:44 am-3:38 pm

1 stop4h 54m

$525

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 1/1

6:25 pm-11:51 pm

1 stop5h 26m

Chattanooga Lovell Field

Sun 1/3

7:30 am-7:19 pm

1 stop11h 49m

$543

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 8/5

10:10 am-1:57 pm

1 stop3h 47m

Chattanooga Lovell Field

Sun 8/9

6:50 pm-10:44 pm

1 stop3h 54m

$548
Quickest round-trip

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 8/13

7:56 pm-9:55 pm

Nonstop1h 59m

Chattanooga Lovell Field

Sun 8/16

6:26 am-8:25 am

Nonstop1h 59m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Chattanooga in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Chattanooga

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $419). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in June is currently the most expensive (average of $1,083). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to CHA?

Find hourly flight availability from Reagan-National to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

When flying from Washington, D.C. Reagan-National Airport to Chattanooga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Chattanooga?

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated July 23, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Chattanooga, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,832 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Entertainment

6.8

Comfort

7.2

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
American Airlines
7.1
Good
11,832 reviews
American Airlines
7.1
Good
11,832 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Entertainment

6.8

Comfort

7.2

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chattanooga from Washington, D.C. Reagan-National?

    Most people fly into Chattanooga Lovell Field (CHA) if they book a flight to Chattanooga from Washington, D.C. Reagan-National. On average, Lovell Field has 1 inbound flight from Washington, D.C. Reagan-National per day from 1 airline. Chattanooga Lovell Field is conveniently located just 6.0 mi from Chattanooga’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Chattanooga?

    A quick flight from Washington, D.C. Reagan-National Airport to Chattanooga can take about 12h 36m. Delta provides one of the quickest options available for as low as $377. Washington, D.C. Reagan-National Airport and Chattanooga are separated by a distance of 522 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Chattanooga round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Chattanooga round-trip from $379. This flight start at 31% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Chattanooga?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Chattanooga consider choosing PSA Airlines (64%), American Airlines (56%) or Alaska Airlines (53%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Chattanooga?

    Looking at all options, your cheapest flight can be booked for $274. While the most popular route (Washington, D.C. Reagan-National - Chattanooga Lovell Field) can be booked for $388 on average, our data indicates $502 when flying from Washington, D.C. Reagan-National Airport to Chattanooga.

  • Can I find deals for flights from Reagan-National to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Chattanooga.

  • Can I find deals for business class flights from Reagan-National to Chattanooga?

    Yes. Cheapflights offers flight deals from Reagan-National to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $419). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in June is currently the most expensive (average of $1,083). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Reagan-National to Chattanooga

Discover the top airline that operate flights from Reagan-National to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$379Average$515FlexibilityNo cancel feeOn-time71%

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