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$134+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CHA
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
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 December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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 12/168:31 pmDCA - CHA
Nonstop2h 06mAmerican Airlines
Sat 1/102:12 pmCHA - DCA
1 stop5h 24mAmerican Airlines
Deal found 12/8$440
This Delta deal was found by Cheapflights users on 12/7. 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 12/316:00 amDCA - CHA
1 stop3h 56mDelta
Thu 1/16:00 amCHA - DCA
1 stop5h 38mDelta
Deal found 12/7$444
This Delta deal was found by Cheapflights users on 12/7. 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 12/316:00 amDCA - CHA
1 stop3h 56mDelta
Sat 1/35:39 amCHA - DCA
1 stop3h 34mDelta
Deal found 12/7$485
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/178:31 pmDCA - CHA
Nonstop2h 06mAmerican Airlines
Tue 12/308:08 pmCHA - DCA
1 stop3h 40mAmerican Airlines
Deal found 12/7$501
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/198:53 pmDCA - CHA
Nonstop1h 56mAmerican Airlines
Mon 1/56:03 pmCHA - DCA
1 stop4h 56mAmerican Airlines
Deal found 12/6$543
This Delta deal was found by Cheapflights users on 12/7. 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 12/316:00 amDCA - CHA
1 stop3h 56mDelta
Sun 1/45:25 pmCHA - DCA
1 stop5h 11mDelta
Deal found 12/7$549
This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:00 pmDCA - CHA
1 stop7h 51mUnited Airlines
Mon 1/55:43 pmCHA - DCA
1 stop6h 16mUnited Airlines
Deal found 12/6$553
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/286:00 amDCA - CHA
1 stop3h 56mDelta
Sat 1/35:39 amCHA - DCA
1 stop3h 34mDelta
Deal found 12/7$554
This Delta deal was found by Cheapflights users on 12/8. 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 12/177:59 amDCA - CHA
1 stop4h 54mDelta
Sun 1/115:30 amCHA - DCA
1 stop3h 40mDelta
Deal found 12/8$560
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/128:31 pmDCA - CHA
Nonstop2h 06mAmerican Airlines
Sun 12/146:00 amCHA - DCA
Nonstop1h 48mAmerican Airlines
Deal found 12/8$577

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(American Airlines)

One-way from

$134
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$610
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. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 8, 2025.
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

Tue 1/27

8:41 pm-10:50 pm

Nonstop2h 09m

Chattanooga Lovell Field

Sat 1/31

4:45 pm-11:34 pm

1 stop6h 49m

$379

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 1/27

6:00 pm-11:16 pm

1 stop5h 16m

Chattanooga Lovell Field

Sat 1/31

2:00 pm-5:14 pm

1 stop3h 14m

$389

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 2/10

6:59 am-11:01 am

1 stop4h 02m

Chattanooga Lovell Field

Sun 2/15

6:03 pm-10:33 pm

1 stop4h 30m

$414

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 1/8

8:41 pm-10:50 pm

Nonstop2h 09m

Chattanooga Lovell Field

Sun 1/11

7:00 am-8:55 am

Nonstop1h 55m

$419

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 3/26

8:39 pm-10:42 pm

Nonstop2h 03m

Chattanooga Lovell Field

Mon 3/30

6:21 am-8:15 am

Nonstop1h 54m

$419

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 2/20

8:39 pm-10:46 pm

Nonstop2h 07m

Chattanooga Lovell Field

Sun 2/22

6:11 am-8:00 am

Nonstop1h 49m

$419

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Thu 1/8

12:00 pm-4:54 pm

1 stop4h 54m

Chattanooga Lovell Field

Sun 1/11

8:30 am-3:32 pm

1 stop7h 02m

$439

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 1/7

6:00 pm-12:44 pm

2 stops18h 44m

$142

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-9:15 pm

2 stops37h 15m

$169

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Fri 1/9

6:00 pm-12:44 pm

2 stops42h 44m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 15 results
1
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Chattanooga flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $189). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in January is currently the most expensive (average of $231). 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 December 8, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Washington, D.C. Reagan-National Airport to Chattanooga by exploring options for tickets in the morning.

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 December 8, 2025.
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
8,013 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

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
11,042 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

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 09m. American Airlines provides one of the quickest options available for as low as $379. 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 35% 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 Alaska Airlines (86%), American Airlines (82%) or PSA Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • 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, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chattanooga (average of $189). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in January is currently the most expensive (average of $231). 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$369Average$459FlexibilityNo cancel feeOn-time71%

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