How long is the flight from Chattanooga to Washington, D.C.?

Airlines like Delta and United Airlines fly from Chattanooga to Washington, D.C. in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 52m. The distance between Chattanooga and Washington, D.C. is about 550 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chattanooga to Washington, D.C. round-trip?

Currently priced at $217, Delta will fly you from Chattanooga to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $402. These flights start at 54% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Chattanooga to Washington, D.C.?

While some choose either Chattanooga Lovell Field - Washington, D.C. Dulles Intl or Chattanooga Lovell Field - Baltimore/Washington, Chattanooga Lovell Field - Washington, D.C. Reagan-National is the most popular route from Chattanooga to Washington, D.C..

Most accurate provider : When it comes to deals on Chattanooga-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chattanooga-Washington, D.C. 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 Chattanooga-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Chattanooga to Washington, D.C.?

Located just 6.0 mi from the city center, Chattanooga Lovell Field is the airport most travelers will use when flying to Washington, D.C. from Chattanooga. Booking flights from Lovell Field (CHA) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 2 different airlines.

Can I find deals for flights from Chattanooga to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Chattanooga to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chattanooga to Washington, D.C.?

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

Can I find deals for business class flights from Chattanooga to Washington, D.C.?

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

$102+ Cheap Flights from Chattanooga to Washington, D.C.

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Cheap flight deals from Chattanooga to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chattanooga to Washington, D.C.
Explore the most affordable flight options available from Chattanooga to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.

Thu 12/38:01 pm -

1 stop16h 58m

Thu 12/109:43 am -

1 stop9h 28m

Deal found 10/16

$184

Thu 12/38:01 pm -

1 stop16h 58m

Tue 12/88:41 pm -

2 stops46h 30m

Deal found 10/16

$197

Sun 11/227:00 pm -

1 stop27h 02m

Wed 12/23:34 pm -

1 stop27h 37m

Deal found 10/15

$218

Fri 12/43:25 pm -

1 stop17h 01m

Sat 12/122:00 pm -

2 stops29h 11m

Deal found 10/19

$224

Tue 11/242:38 pm -

1 stop7h 24m

Wed 12/23:34 pm -

1 stop27h 37m

Deal found 10/15

$252

Thu 11/197:04 pm -

1 stop16h 39m

Mon 11/2310:57 am -

1 stop26h 51m

Deal found 10/19

$301

Sun 10/259:29 am -

1 stop27h 32m

Wed 10/281:56 pm -

1 stop18h 13m

Deal found 10/19

$315

Sun 11/227:00 pm -

1 stop16h 43m

Mon 11/3010:57 am -

1 stop9h 17m

Deal found 10/15

$322

Thu 12/313:16 pm -

1 stop6h 58m

Sun 1/35:05 pm -

2 stops20h 40m

Deal found 10/18

$327

Sun 11/89:59 am -

1 stop27h 02m

Sat 11/141:56 pm -

1 stop19h 13m

Deal found 10/18

$330

Tue 11/242:38 pm -

1 stop7h 24m

Sun 11/299:35 pm -

1 stop17h 32m

Deal found 10/15

$340

Thu 10/228:59 am -

1 stop11h 12m

Wed 10/288:05 am -

2 stops24h 04m

Deal found 10/15

$348

Best flights from Chattanooga to Washington, D.C.
Discover carefully curated flight deals from Chattanooga to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.

Sat 2/61:30 pm -

1 stop6h 11m

Sat 2/137:00 am -

1 stop6h 06m

Deal found 10/16

$359

Thu 12/175:00 am -

1 stop5h 19m

Sun 12/206:00 am -

1 stop7h 23m

Deal found 10/15

$379

Sat 11/145:20 pm -

1 stop3h 32m

Wed 11/187:08 am -

1 stop4h 12m

Deal found 10/18

$396

Sat 3/1311:40 am -

1 stop4h 00m

Sat 3/206:00 am -

1 stop4h 56m

Deal found 10/15

$402

Thu 12/315:00 am -

1 stop5h 19m

Sun 1/36:02 am -

1 stop7h 05m

Deal found 10/18

$459

Fri 1/151:30 pm -

1 stop6h 26m

Sat 1/1610:45 am -

1 stop4h 08m

Deal found 10/16

$402

Sat 1/231:58 pm -

1 stop7h 34m

Tue 1/266:00 am -

1 stop7h 02m

Deal found 10/15

$459

Sun 11/228:33 am -

1 stop4h 21m

Wed 12/210:29 am -

1 stop4h 46m

Deal found 10/15

$402

Sat 1/169:50 am -

1 stop5h 50m

Mon 1/187:00 am -

1 stop6h 06m

Deal found 10/16

$402

Sat 1/1611:40 am -

1 stop5h 23m

Sun 1/178:10 am -

1 stop6h 43m

Deal found 10/16

$402

Sat 11/1410:41 am -

1 stop6h 36m

Wed 11/181:15 pm -

1 stop4h 46m

Deal found 10/18

$543

Thu 11/125:35 am -

1 stop3h 43m

Tue 11/1710:25 am -

1 stop4h 55m

Deal found 10/17

$428

Wed 1/65:38 pm -

2 stops18h 17m

Wed 1/138:15 am -

1 stop5h 08m

Deal found 10/16

$589

Thu 12/35:40 pm -

1 stop6h 44m

Thu 12/1012:38 pm -

1 stop5h 32m

Deal found 10/16

$589

Tue 3/29:50 am -

1 stop10h 23m

Sat 3/137:00 am -

1 stop3h 56m

Deal found 10/19

$475

Fri 10/306:50 am -

1 stop6h 45m

Tue 11/312:37 pm -

1 stop5h 24m

Deal found 10/15

$608

Mon 1/111:30 pm -

1 stop7h 42m

Tue 1/196:00 am -

1 stop8h 34m

Deal found 10/16

$493

Wed 1/133:15 pm -

1 stop9h 05m

Sat 1/166:00 am -

1 stop8h 53m

Deal found 10/16

$493

Tue 3/211:40 am -

1 stop7h 34m

Mon 3/86:00 am -

1 stop7h 06m

Deal found 10/19

$505

Wed 3/33:15 pm -

1 stop7h 00m

Sun 3/76:00 am -

1 stop7h 06m

Deal found 10/19

$505

Mon 3/13:15 pm -

1 stop7h 00m

Mon 3/86:00 am -

1 stop7h 06m

Deal found 10/19

$511

Tue 12/155:35 am -

1 stop3h 40m

Sat 12/196:00 am -

1 stop6h 49m

Deal found 10/17

$515

Sat 12/1210:01 am -

1 stop4h 58m

Tue 12/157:40 pm -

1 stop4h 11m

Deal found 10/17

$515

Wed 3/33:15 pm -

1 stop7h 00m

Thu 3/116:00 am -

1 stop7h 06m

Deal found 10/19

$535

Wed 11/118:33 am -

1 stop5h 21m

Sat 11/2111:10 am -

1 stop6h 13m

Deal found 10/19

$543

Fri 12/1112:12 pm -

1 stop9h 31m

Sat 12/196:00 am -

1 stop3h 55m

Deal found 10/17

$545

Sat 1/237:15 am -

1 stop3h 39m

Thu 1/282:00 pm -

1 stop8h 18m

Deal found 10/15

$545

Sat 12/125:35 am -

1 stop3h 40m

Sun 12/137:59 am -

1 stop7h 16m

Deal found 10/17

$545

Wed 11/1812:08 pm -

1 stop3h 51m

Thu 11/265:00 pm -

1 stop4h 22m

Deal found 10/15

$552

Mon 12/217:55 pm -

1 stop13h 21m

Tue 12/2912:34 pm -

1 stop6h 23m

Deal found 10/18

$584

Last-minute flights from Chattanooga to Washington, D.C.
Discover last-minute flight deals from Chattanooga to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

Thu 10/228:59 am -

1 stop11h 12m

Wed 10/288:05 am -

2 stops24h 04m

Deal found 10/15

$348

Thu 10/228:59 am -

2 stops11h 18m

Wed 10/281:56 pm -

1 stop18h 13m

Deal found 10/15

$358

Thu 10/228:59 am -

1 stop11h 12m

Sat 10/246:08 pm -

1 stop14h 31m

Deal found 10/15

$365

Sun 10/259:29 am -

1 stop27h 32m

Wed 10/281:56 pm -

1 stop18h 13m

Deal found 10/19

$315

Sat 11/71:52 pm -

1 stop5h 09m

Sat 11/1410:10 am -

1 stop7h 10m

Deal found 10/18

$374

Sun 11/89:59 am -

1 stop27h 02m

Sat 11/141:56 pm -

1 stop19h 13m

Deal found 10/18

$330

Thu 11/197:04 pm -

1 stop16h 39m

Mon 11/2310:57 am -

1 stop26h 51m

Deal found 10/19

$301

Sun 11/227:00 pm -

1 stop27h 02m

Wed 12/23:34 pm -

1 stop27h 37m

Deal found 10/15

$218

Sun 11/227:00 pm -

1 stop16h 43m

Mon 11/3010:57 am -

1 stop9h 17m

Deal found 10/15

$322

Tue 11/242:38 pm -

1 stop7h 24m

Wed 12/23:34 pm -

1 stop27h 37m

Deal found 10/15

$252

Tue 11/242:38 pm -

1 stop7h 24m

Sun 11/299:35 pm -

1 stop17h 32m

Deal found 10/15

$340

Tue 11/2412:08 pm -

1 stop5h 16m

Sat 11/287:08 am -

1 stop3h 48m

Deal found 10/15

$359

One-way flights from Chattanooga to Washington, D.C.
Search for one-way flight options from Chattanooga to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.

Thu 1/79:00 am -

1 stop28h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/16

$102

Thu 11/510:09 am -

1 stop10h 02m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/15

$105

Thu 11/510:09 am -

1 stop26h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/18

$107

Tue 11/242:38 pm -

1 stop7h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/16

$134

Tue 11/242:38 pm -

1 stop21h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/16

$137

Sun 10/259:29 am -

1 stop27h 32m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/18

$184

Sun 11/19:29 am -

1 stop10h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/18

$187

Sun 11/159:59 am -

3 stops54h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/16

$214

Sun 10/259:29 am -

2 stops31h 44m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/17

$225

Thu 11/510:09 am -

3 stops54h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/18

$225

Sun 11/89:59 am -

3 stops54h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/18

$248

Sun 1/313:26 pm -

3 stops30h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/19

$273

Find flight deals from Chattanooga to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$184 (Kiwi.com)
One-way from	$102 (Kiwi.com)
Popular in	August
Cheapest in	January
Average price	$484
Good round-trip deal	$503 or less
Good one-way deal	$323 or less

Provider with most accurate pricing for Chattanooga Lovell Field-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Washington, D.C. (WAS) flights.

Search Deals

From Chattanooga Lovell Field to Washington, D.C. (WAS)

Search Deals

One-way flight from Chattanooga Lovell Field to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Chattanooga Lovell Field to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Chattanooga Lovell Field to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaBaltimore

CHA Chattanooga Lovell Field - BWI Baltimore/Washington

CHABWI

Chattanooga Lovell Field

Thu 11/5

10:09 am-1:01 pm

1 stop26h 52m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - IAD Washington, D.C. Dulles Intl

CHAIAD

Chattanooga Lovell Field

Tue 11/24

2:38 pm-10:02 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$134

ChattanoogaBaltimore

CHA Chattanooga Lovell Field - BWI Baltimore/Washington

CHABWI

Chattanooga Lovell Field

Tue 11/24

2:38 pm-11:43 am

1 stop21h 05m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$137

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - IAD Washington, D.C. Dulles Intl

CHAIAD

Chattanooga Lovell Field

Thu 11/5

10:09 am-11:43 pm

2 stops13h 34m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$140

ChattanoogaBaltimore

CHA Chattanooga Lovell Field - BWI Baltimore/Washington

CHABWI

Chattanooga Lovell Field

Sun 10/25

9:29 am-1:01 pm

1 stop27h 32m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$184

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - IAD Washington, D.C. Dulles Intl

CHAIAD

Chattanooga Lovell Field

Sun 11/1

9:29 am-8:11 pm

1 stop10h 42m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$187

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - IAD Washington, D.C. Dulles Intl

CHAIAD

Chattanooga Lovell Field

Sun 10/25

9:29 am-8:11 pm

1 stop10h 42m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$257

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National

CHADCA

Chattanooga Lovell Field

Tue 11/24

2:38 pm-9:55 pm

2 stops55h 17m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$283

ChattanoogaWashington, D.C.

CHA Chattanooga Lovell Field - IAD Washington, D.C. Dulles Intl

CHAIAD

Chattanooga Lovell Field

Wed 11/25

3:23 pm-3:03 pm

3 stops23h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$284

ChattanoogaBaltimore

CHA Chattanooga Lovell Field - BWI Baltimore/Washington

CHABWI

Chattanooga Lovell Field

Tue 11/17

1:52 pm-9:42 pm

1 stop7h 50m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 54 resultsSorted by cheapest first

...

Compare providers for flights from Chattanooga to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Washington, D.C. in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 Chattanooga-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chattanooga-Washington, D.C. 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 Chattanooga-Washington, D.C. 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 Chattanooga to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Chattanooga with our price prediction graph.

CHA-WAS

CHA-IAD

CHA-BWI

CHA-DCA

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 Chattanooga to Washington, D.C.

CHA-WAS

CHA-IAD

CHA-BWI

CHA-DCA

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

Currently, January is the cheapest month in which you can book a flight from Chattanooga to Washington, D.C. (average of $320). Flying from Chattanooga to Washington, D.C. in May is currently the most expensive (average of $574). 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 CHA to WAS?

When flying from Chattanooga to Washington, D.C., 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 Chattanooga to Washington, D.C.?

Airfare is below average for this route at the moment.

Chattanooga to Washington, D.C. flights typically cost between $374 and $574 in December.
The cheapest round-trip price found within the last 5 days was $184 on Multiple Airlines (Dec 3-Dec 10).

How far ahead should I book a flight from Chattanooga to Washington, D.C.?

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,650 reviews

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,181 reviews

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

What airport do you fly from for flights from Chattanooga to Washington, D.C.?
Located just 6.0 mi from the city center, Chattanooga Lovell Field is the airport most travelers will use when flying to Washington, D.C. from Chattanooga. Booking flights from Lovell Field (CHA) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 2 different airlines.
How long is the flight from Chattanooga to Washington, D.C.?
Airlines like Delta and United Airlines fly from Chattanooga to Washington, D.C. in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 52m. The distance between Chattanooga and Washington, D.C. is about 550 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Chattanooga to Washington, D.C. round-trip?
Currently priced at $217, Delta will fly you from Chattanooga to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $402. These flights start at 54% lower than the current average price 3 months from now.
What are the most popular routes from Chattanooga to Washington, D.C.?
While some choose either Chattanooga Lovell Field - Washington, D.C. Dulles Intl or Chattanooga Lovell Field - Baltimore/Washington, Chattanooga Lovell Field - Washington, D.C. Reagan-National is the most popular route from Chattanooga to Washington, D.C..
Can I find deals for flights from Chattanooga to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Chattanooga to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Washington, D.C..
Can I find deals for business class flights from Chattanooga to Washington, D.C.?
Yes. Cheapflights offers flight deals from Chattanooga to Washington, D.C. 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 Chattanooga to Washington, D.C.?
Currently, January is the cheapest month in which you can book a flight from Chattanooga to Washington, D.C. (average of $320). Flying from Chattanooga to Washington, D.C. in May is currently the most expensive (average of $574). 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.

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Top 2 airlines flying from Chattanooga to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$217	Average$485	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$258	Average$459	FlexibilityNo cancel fee	On-time71%

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$102+ Cheap flights from Chattanooga (CHA) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Chattanooga to Washington, D.C.

Cheapest flights from Chattanooga to Washington, D.C.Explore the most affordable flight options available from Chattanooga to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.

Explore the most affordable flight options available from Chattanooga to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.

Best flights from Chattanooga to Washington, D.C.Discover carefully curated flight deals from Chattanooga to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.

Discover carefully curated flight deals from Chattanooga to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.

Last-minute flights from Chattanooga to Washington, D.C.Discover last-minute flight deals from Chattanooga to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

Discover last-minute flight deals from Chattanooga to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

One-way flights from Chattanooga to Washington, D.C.Search for one-way flight options from Chattanooga to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.

Search for one-way flight options from Chattanooga to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.

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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 Chattanooga to Washington, D.C. in October.

Best time to book a flight from Chattanooga to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Chattanooga with our price prediction graph.

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

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

Find hourly flight availability from Chattanooga to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2026.

When flying from Chattanooga to Washington, D.C., 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 Chattanooga to Washington, D.C.?

Airfare is below average for this route at the moment.

Chattanooga to Washington, D.C. flights typically cost between $374 and $574 in December.The cheapest round-trip price found within the last 5 days was $184 on Multiple Airlines (Dec 3-Dec 10).

How far ahead should I book a flight from Chattanooga to Washington, D.C.?

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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How can I find direct flights from Chattanooga to Washington, D.C.?

Can I find deals for business class flights from Chattanooga to Washington, D.C.?

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

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Chattanooga and Washington, D.C. flights

Browse other Chattanooga and Washington, D.C. flight options. Last updated on October 20, 2026.

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Top 2 airlines flying from Chattanooga to Washington, D.C.

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Cheapest flights from Chattanooga to Washington, D.C.
Explore the most affordable flight options available from Chattanooga to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.

Best flights from Chattanooga to Washington, D.C.
Discover carefully curated flight deals from Chattanooga to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.

Last-minute flights from Chattanooga to Washington, D.C.
Discover last-minute flight deals from Chattanooga to Washington, D.C.. Data last updated October 20, 2026 and is based on user searches.

One-way flights from Chattanooga to Washington, D.C.
Search for one-way flight options from Chattanooga to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.

Chattanooga to Washington, D.C. flights typically cost between $374 and $574 in December.
The cheapest round-trip price found within the last 5 days was $184 on Multiple Airlines (Dec 3-Dec 10).