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$182+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CHA
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
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 February 23, 2026.

This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/149:32 am
DCA
-
CHA
1 stop8h 42m
American Airlines
Sat 4/187:13 am
CHA
-
DCA
1 stop8h 32m
American Airlines
Deal found 2/21$392
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 5/2710:19 am
DCA
-
CHA
1 stop5h 08m
Delta
Sat 5/305:35 am
CHA
-
DCA
1 stop5h 25m
Delta
Deal found 2/20$405
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 6/177:55 pm
DCA
-
CHA
Nonstop2h 00m
American Airlines
Sun 6/216:00 am
CHA
-
DCA
Nonstop2h 03m
American Airlines
Deal found 2/21$412
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 5/296:20 am
DCA
-
CHA
1 stop9h 18m
Delta
Tue 6/26:25 pm
CHA
-
DCA
1 stop5h 20m
Delta
Deal found 2/20$416
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 7/18:30 pm
DCA
-
CHA
1 stop12h 34m
Delta
Sat 7/44:30 pm
CHA
-
DCA
1 stop4h 49m
Delta
Deal found 2/20$418
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:05 am
DCA
-
CHA
1 stop5h 02m
American Airlines
Tue 3/246:41 am
CHA
-
DCA
Nonstop1h 54m
American Airlines
Deal found 2/20$423
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 5/296:20 am
DCA
-
CHA
1 stop9h 18m
Delta
Mon 6/16:50 am
CHA
-
DCA
1 stop16h 06m
Delta
Deal found 2/20$427
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 5/271:43 pm
DCA
-
CHA
1 stop3h 57m
Delta
Sun 5/317:56 pm
CHA
-
DCA
1 stop3h 49m
Delta
Deal found 2/20$432
This Delta deal was found by Cheapflights users on 2/20. 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 2/2110:10 am
DCA
-
CHA
1 stop3h 54m
Delta
Tue 3/242:53 pm
CHA
-
DCA
1 stop3h 40m
Delta
Deal found 2/20$433

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 February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$182
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$422

Good round-trip deal

$422 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. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip 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 February 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

Reagan-National

Fly to

Chattanooga

Route

Depart

Return

Price

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 4/16

6:05 am-3:40 pm

1 stop9h 35m

Chattanooga Lovell Field

Sun 4/19

4:23 pm-6:52 pm

1 stop26h 29m

$427

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 4/18

1:40 pm-5:44 pm

1 stop4h 04m

Chattanooga Lovell Field

Mon 4/20

4:35 pm-10:34 pm

1 stop5h 59m

$432

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 3/21

6:00 am-11:01 am

1 stop5h 01m

Chattanooga Lovell Field

Sat 3/28

4:18 pm-8:40 pm

1 stop4h 22m

$433

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Mon 4/6

8:59 pm-11:02 pm

Nonstop2h 03m

Chattanooga Lovell Field

Sun 4/12

7:00 am-8:47 am

Nonstop1h 47m

$439

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sun 5/24

8:10 am-11:05 pm

1 stop14h 55m

Chattanooga Lovell Field

Sun 5/31

7:56 pm-11:45 pm

1 stop3h 49m

$443

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 3/26

8:59 pm-11:02 pm

Nonstop2h 03m

Chattanooga Lovell Field

Sun 3/29

5:00 am-11:00 am

1 stop6h 00m

$449

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 4/17

11:55 am-5:06 pm

1 stop5h 11m

Chattanooga Lovell Field

Sun 4/19

8:30 am-2:14 pm

1 stop5h 44m

$459

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sun 4/5

7:41 pm-11:55 pm

1 stop4h 14m

Chattanooga Lovell Field

Sun 4/12

5:00 am-9:06 am

1 stop4h 06m

$459

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 4/30

9:00 am-3:47 pm

1 stop6h 47m

Chattanooga Lovell Field

Sun 5/3

7:51 pm-11:41 pm

1 stop3h 50m

$459

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 3/6

8:59 pm-11:01 pm

Nonstop2h 02m

Chattanooga Lovell Field

Tue 3/10

6:41 am-8:35 am

Nonstop1h 54m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
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 February.
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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $119). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in March is currently the most expensive (average of $229). 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 February 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.

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 February 23, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Chattanooga, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,236 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,339 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 2 airlines. 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 2h 03m. Delta provides one of the quickest options available for as low as $439. Washington, D.C. Reagan-National Airport and Chattanooga are separated by a distance of 522 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying 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 $309. Another airline that can offer you cheap pricing is American Airlines. These flights start at 33% 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 Envoy Air (100%), American Airlines (78%) or Alaska Airlines (56%) 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 $385. While the most popular route (Washington, D.C. Reagan-National - Chattanooga Lovell Field) can be booked for $412 on average, our data indicates $529 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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $119). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in March is currently the most expensive (average of $229). 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 2 airlines flying from Reagan-National to Chattanooga

Discover the top 2 airlines 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$369Average$461FlexibilityNo cancel feeOn-time71%

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