HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chattanooga

$190+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CHA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Chattanooga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 August 18, 2025.

Round-trip from

$369
(American Airlines)

One-way from

$190
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$489

Good round-trip deal

$429 or less
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. 12% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Chattanooga Lovell Field.
Search Deals

Find 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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 9/237:46 pmDCA - CHA
Nonstop1h 52mAmerican Airlines
Tue 9/307:08 amCHA - DCA
Nonstop1h 56mAmerican Airlines
Deal found 8/17$369
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/167:46 pmDCA - CHA
Nonstop1h 52mAmerican Airlines
Sat 9/207:18 pmCHA - DCA
1 stop3h 46mAmerican Airlines
Deal found 8/16$379
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/107:59 pmDCA - CHA
Nonstop2h 06mAmerican Airlines
Tue 10/146:00 amCHA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 8/16$394
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/175:00 amDCA - CHA
1 stop3h 32mAmerican Airlines
Wed 10/226:17 pmCHA - DCA
1 stop3h 43mAmerican Airlines
Deal found 8/16$414
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/68:19 pmDCA - CHA
Nonstop2h 09mAmerican Airlines
Mon 11/106:00 amCHA - DCA
Nonstop1h 44mAmerican Airlines
Deal found 8/16$419
This Delta deal was found by Cheapflights users on 8/16. 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 11/55:55 pmDCA - CHA
1 stop4h 34mDelta
Sun 11/93:15 pmCHA - DCA
1 stop4h 59mDelta
Deal found 8/16$434
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 11/69:45 amDCA - CHA
1 stop4h 24mDelta
Mon 11/103:15 pmCHA - DCA
1 stop5h 59mDelta
Deal found 8/16$439
This American Airlines deal was found by Cheapflights users on 8/17. 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 8/277:45 pmDCA - CHA
Nonstop1h 46mAmerican Airlines
Sat 8/303:16 pmCHA - DCA
1 stop4h 30mAmerican Airlines
Deal found 8/17$461
This KAYAK deal was found by Cheapflights users on 8/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:46 pmDCA - CHA
Nonstop1h 52mAmerican Airlines
Tue 10/76:00 amCHA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 8/17$464

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 August 18, 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 9/23

7:46 pm-9:38 pm

Nonstop1h 52m

Chattanooga Lovell Field

Tue 9/30

7:08 am-9:04 am

Nonstop1h 56m

$369

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 9/16

7:46 pm-9:38 pm

Nonstop1h 52m

Chattanooga Lovell Field

Sat 9/20

7:18 pm-11:04 pm

1 stop3h 46m

$379

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Tue 9/23

7:59 am-12:25 pm

1 stop4h 26m

Chattanooga Lovell Field

Tue 9/30

7:00 am-12:30 pm

1 stop5h 30m

$389

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 11/5

11:00 am-3:25 pm

1 stop4h 25m

Chattanooga Lovell Field

Tue 11/11

4:30 pm-8:14 pm

1 stop3h 44m

$389

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 10/11

6:30 am-10:52 am

1 stop4h 22m

Chattanooga Lovell Field

Sat 10/18

3:24 pm-7:19 pm

1 stop3h 55m

$389

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 9/20

6:00 pm-4:19 pm

3 stops46h 19m

$190

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 11/15

1:00 pm-4:59 pm

3 stops27h 59m

$199

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 11/15

8:15 am-9:05 pm

2 stops12h 50m

$218

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Sat 9/27

7:00 am-11:04 am

3 stops28h 04m

$230

Washington, D.C.Chattanooga

DCA - CHA

DCACHA

Washington, D.C. Reagan-National

Wed 11/12

1:00 pm-1:50 pm

2 stops24h 50m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
1
2

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 $323). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in October is currently the most expensive (average of $418). 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 August 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Washington, D.C. Reagan-National Airport to Chattanooga by exploring options for tickets in the afternoon.

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 August 18, 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
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1h 52m. American Airlines provides one of the quickest options available for as low as $369. Washington, D.C. Reagan-National Airport and Chattanooga are separated by a distance of 522 mi. All flights are typically nonstop.

  • 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 36% 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 (60%), American Airlines (59%) or Republic Airways (57%) 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 $369. While the most popular route (Washington, D.C. Reagan-National - Chattanooga Lovell Field) can be booked for $389 on average our data indicates $537 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 $323). Flying from Washington, D.C. Reagan-National Airport to Chattanooga in October is currently the most expensive (average of $418). 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

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$471FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.