What are the cheapest airlines to fly from Chattanooga to District of Columbia one-way?

The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $112. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Chattanooga to District of Columbia for a low price.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

If weather is an important factor for your trip to District of Columbia, 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).

How far in advance should I book a flight from Chattanooga to District of Columbia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 121% on flights from Chattanooga to District of Columbia compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $348. For sooner than that we have options available in the next 3 days from $390.

What is the cheapest month to fly from Chattanooga to District of Columbia?

January can be a great time to fly to District of Columbia from Chattanooga with a flight ticket averaging about $388. Cheapflights users have found deals in the month of January for as cheap as $264. The most expensive prices can be found in the month of August.

What airport do you fly from for flights from Chattanooga to District of Columbia?

Most people fly from Chattanooga Lovell Field (CHA) if they book a flight from Chattanooga to District of Columbia. Chattanooga Lovell Field is conveniently located just 6.0 mi from Chattanooga’s city center.

How can I find direct flights from Chattanooga to District of Columbia?

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

Can I find deals for business class flights from Chattanooga to District of Columbia?

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

$112+ Flights from Chattanooga to District of Columbia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Chattanooga to District of Columbia 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 Chattanooga to District of Columbia

Round-trip from	$325 (Delta)
One-way from	$112 (Mytrip)
Popular in	August
Cheapest in	January
Average price	$392
Good round-trip deal	$358 or less
Good one-way deal	$153 or less

From Chattanooga Lovell Field to District of Columbia

Search Deals

One-way flight from Chattanooga Lovell Field to District of Columbia

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Chattanooga Lovell Field to District of Columbia.

Search Deals

Price to beat on a one-way flight from Chattanooga Lovell Field to District of Columbia.

Search Deals

Find flight deals from Chattanooga to District of Columbia

Cheapest flights from Chattanooga to District of Columbia
Explore the most affordable flight options available from Chattanooga to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/309:49 amCHA - DCA

1 stop11h 30mDelta

Tue 9/28:59 amDCA - CHA

1 stop11h 07mDelta

Deal found 7/28

$325

Thu 8/78:31 amCHA - IAD

2 stops24h 52mMultiple Airlines

Fri 8/225:40 pmIAD - CHA

3 stops22h 15mMultiple Airlines

Deal found 7/28

$345

Wed 8/276:47 amCHA - DCA

Nonstop1h 53mAmerican Airlines

Wed 9/37:46 pmDCA - CHA

Nonstop1h 52mAmerican Airlines

Deal found 7/28

$369

Sat 9/67:35 amCHA - IAD

1 stop3h 57mDelta

Tue 9/97:22 amIAD - CHA

1 stop5h 09mDelta

Deal found 7/28

$389

Tue 8/58:09 pmCHA - IAD

1 stop3h 49mAmerican Airlines

Wed 9/102:21 pmIAD - CHA

1 stop4h 28mAmerican Airlines

Deal found 7/26

$430

Fri 9/195:21 pmCHA - IAD

1 stop7h 11mUnited Airlines

Sun 9/216:35 amIAD - CHA

1 stop6h 51mUnited Airlines

Deal found 7/29

$439

Wed 9/107:00 amCHA - DCA

1 stop7h 16mUnited Airlines

Tue 9/1611:10 amDCA - CHA

2 stops12h 03mUnited Airlines

Deal found 7/28

$522

Best flights from Chattanooga to District of Columbia
Discover carefully curated flight deals from Chattanooga to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 8/309:49 amCHA - DCA

1 stop11h 30mDelta

Tue 9/28:59 amDCA - CHA

1 stop11h 07mDelta

Deal found 7/28

$325

Thu 11/65:49 pmCHA - IAD

1 stop15h 35mMultiple Airlines

Sun 11/912:50 pmIAD - CHA

3 stops22h 12mMultiple Airlines

Deal found 7/27

$347

Fri 10/316:00 amCHA - DCA

Nonstop1h 50mAmerican Airlines

Tue 11/118:19 pmDCA - CHA

Nonstop2h 09mAmerican Airlines

Deal found 7/29

$369

Fri 9/195:21 pmCHA - IAD

1 stop7h 11mUnited Airlines

Sun 9/216:35 amIAD - CHA

1 stop6h 51mUnited Airlines

Deal found 7/29

$439

Sat 9/67:35 amCHA - IAD

1 stop3h 57mDelta

Tue 9/97:22 amIAD - CHA

1 stop5h 09mDelta

Deal found 7/28

$389

Sat 8/238:12 pmCHA - IAD

1 stop3h 45mAmerican Airlines

Tue 8/267:25 pmIAD - CHA

1 stop3h 31mAmerican Airlines

Deal found 7/27

$430

Wed 9/107:00 amCHA - DCA

1 stop7h 16mUnited Airlines

Tue 9/1611:10 amDCA - CHA

2 stops12h 03mUnited Airlines

Deal found 7/28

$522

Last-minute flights from Chattanooga to District of Columbia
Discover last-minute flight deals from Chattanooga to District of Columbia. Data last updated July 29, 2025 and is based on user searches.

Wed 7/307:01 amCHA - DCA

1 stop4h 58mUnited Airlines

Wed 8/66:25 amDCA - CHA

1 stop5h 10mUnited Airlines

Deal found 7/28

$541

Tue 8/57:00 amCHA - DCA

Nonstop1h 54mAmerican Airlines

Wed 9/107:46 pmDCA - CHA

Nonstop1h 52mAmerican Airlines

Deal found 7/27

$410

Tue 8/58:09 pmCHA - IAD

1 stop3h 49mAmerican Airlines

Wed 9/102:21 pmIAD - CHA

1 stop4h 28mAmerican Airlines

Deal found 7/26

$430

Tue 8/52:52 pmCHA - DCA

1 stop3h 37mDelta

Wed 8/1310:11 amDCA - CHA

1 stop4h 06mDelta

Deal found 7/27

$471

Tue 8/57:01 amCHA - IAD

1 stop4h 54mUnited Airlines

Tue 8/125:13 pmIAD - CHA

1 stop5h 46mUnited Airlines

Deal found 7/28

$541

Tue 8/512:10 pmCHA - DCA

1 stop4h 51mUnited Airlines

Tue 8/125:00 pmDCA - CHA

1 stop5h 59mUnited Airlines

Deal found 7/28

$541

Thu 8/78:31 amCHA - IAD

2 stops24h 52mMultiple Airlines

Fri 8/225:40 pmIAD - CHA

3 stops22h 15mMultiple Airlines

Deal found 7/28

$345

Thu 8/74:23 pmCHA - IAD

1 stop5h 53mDelta

Tue 8/129:50 amIAD - CHA

1 stop4h 12mDelta

Deal found 7/27

$514

Wed 8/276:47 amCHA - DCA

Nonstop1h 53mAmerican Airlines

Wed 9/37:46 pmDCA - CHA

Nonstop1h 52mAmerican Airlines

Deal found 7/28

$369

Sat 8/309:49 amCHA - DCA

1 stop11h 30mDelta

Tue 9/28:59 amDCA - CHA

1 stop11h 07mDelta

Deal found 7/28

$325

Sat 8/303:16 pmCHA - IAD

1 stop4h 26mAmerican Airlines

Wed 9/37:21 pmIAD - CHA

1 stop3h 45mAmerican Airlines

Deal found 7/27

$389

Sat 8/305:54 amCHA - IAD

1 stop5h 29mDelta

Mon 9/16:00 amIAD - CHA

1 stop4h 30mDelta

Deal found 7/28

$414

One-way flights from Chattanooga to District of Columbia
Search for one-way flight options from Chattanooga to District of Columbia. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sun 10/129:44 pmCHA - IAD

1 stop11h 35mAllegiant Air

Deal found 7/28

$112

Mon 9/85:52 pmCHA - IAD

3 stops22h 21mMultiple Airlines

Deal found 7/26

$168

Sat 8/305:54 amCHA - DCA

2 stops11h 14mDelta

Deal found 7/29

$182

Tue 10/288:01 amCHA - DCA

2 stops8h 58mAmerican Airlines

Deal found 7/28

$258

Tue 8/265:21 pmCHA - IAD

2 stops14h 14mUnited Airlines

Deal found 7/28

$300

Thu 12/188:37 amCHA - DCA

2 stops11h 55mUnited Airlines

Deal found 7/29

$312

Fri 8/156:12 amCHA - IAD

1 stop3h 41mAmerican Airlines

Deal found 7/29

$314

Mon 8/119:49 amCHA - IAD

1 stop4h 42mDelta

Deal found 7/28

$582

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 8/30

9:49 am-9:19 pm

1 stop11h 30m

Washington, D.C. Reagan-National

Tue 9/2

8:59 am-8:06 pm

1 stop11h 07m

$325

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 11/6

5:49 pm-9:24 am

1 stop15h 35m

Washington, D.C. Dulles Intl

Sun 11/9

12:50 pm-11:02 am

3 stops22h 12m

$347

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Fri 10/31

6:00 am-7:50 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Tue 11/11

8:19 pm-10:28 pm

Nonstop2h 09m

$369

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sat 9/6

7:35 am-11:32 am

1 stop3h 57m

Washington, D.C. Dulles Intl

Tue 9/9

7:22 am-12:31 pm

1 stop5h 09m

$389

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sat 8/23

8:12 pm-11:57 pm

1 stop3h 45m

Washington, D.C. Dulles Intl

Tue 8/26

7:25 pm-10:56 pm

1 stop3h 31m

$430

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Fri 9/19

5:21 pm-12:32 am

1 stop7h 11m

Washington, D.C. Dulles Intl

Sun 9/21

6:35 am-1:26 pm

1 stop6h 51m

$439

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Wed 9/10

7:00 am-2:16 pm

1 stop7h 16m

Washington, D.C. Reagan-National

Tue 9/16

11:10 am-11:13 pm

2 stops12h 03m

$522

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sun 10/12

9:44 pm-9:19 am

1 stop11h 35m

$112

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Mon 9/8

5:52 pm-4:13 pm

3 stops22h 21m

$168

ChattanoogaWashington, D.C.

CHA - DCA

CHADCA

Chattanooga Lovell Field

Sat 8/30

5:54 am-5:08 pm

2 stops11h 14m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results

Best time to book a flight from Chattanooga to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Chattanooga 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 Chattanooga to District of Columbia

What is the cheapest month to book a flight from Chattanooga to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to District of Columbia (average of $241). Flying from Chattanooga to District of Columbia in March is currently the most expensive (average of $290). 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 DC?

When flying from Chattanooga to District of Columbia, 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 District of Columbia

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chattanooga to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

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

7,979 reviews

Delta

8.0

Very good

7,979 reviews

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!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

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

7,979 reviews

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!

Allegiant Air

7.2

Good

702 reviews

Delta

8.0

Very good

7,979 reviews

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

What airport do you fly from for flights from Chattanooga to District of Columbia?
Most people fly from Chattanooga Lovell Field (CHA) if they book a flight from Chattanooga to District of Columbia. Chattanooga Lovell Field is conveniently located just 6.0 mi from Chattanooga’s city center.
What are the cheapest airlines to fly from Chattanooga to District of Columbia one-way?
The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $112. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Chattanooga to District of Columbia for a low price.
Can I find deals for flights from Chattanooga to District of Columbia that include hotel bookings?
Yes. In addition to deals on Chattanooga to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to District of Columbia.
Can I find deals for business class flights from Chattanooga to District of Columbia?
Yes. Cheapflights offers flight deals from Chattanooga to District of Columbia 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 District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Chattanooga to District of Columbia (average of $241). Flying from Chattanooga to District of Columbia in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chattanooga to District of Columbia

Nashville to LaGuardia flights

Nashville to Boston flights

Nashville to Denver flights

Nashville to Las Vegas flights

Nashville to Seattle flights

Nashville to Newark flights

Nashville to John F Kennedy Intl flights

Nashville to Hobby flights

Nashville to O'Hare Intl flights

Memphis to LaGuardia flights

Memphis to Las Vegas flights

Nashville to Fort Lauderdale flights

Memphis to Dallas/Fort Worth flights

Memphis to Newark flights

Nashville to Orlando flights

Memphis to Denver flights

Nashville to Los Angeles flights

Memphis to O'Hare Intl flights

Nashville to San Francisco flights

Nashville to Miami flights

Memphis to John F Kennedy Intl flights

Nashville to George Bush Intcntl flights

Chattanooga to LaGuardia flights

Nashville to Sky Harbor Intl flights

Knoxville to O'Hare Intl flights

Memphis to Hobby flights

Memphis to Orlando flights

Memphis to Los Angeles flights

Memphis to Augusta flights

Nashville to Detroit flights

Nashville to Dallas/Fort Worth flights

Memphis to Miami flights

Nashville to Sarasota flights

Chattanooga to John F Kennedy Intl flights

Nashville to Reagan-National flights

Memphis to Boston flights

Memphis to George Bush Intcntl flights

Nashville to Salt Lake City flights

Nashville to Portland flights

Knoxville to LaGuardia flights

Nashville to Ontario flights

Memphis to Dulles Intl flights

Nashville to Burbank flights

Nashville to Philadelphia flights

Memphis to Atlanta flights

Chattanooga to Las Vegas flights

Nashville to Tampa flights

Knoxville to Boston flights

Chattanooga to O'Hare Intl flights

Nashville to Minneapolis flights

Top 2 airlines flying from Chattanooga to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$206	Average$397	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$219	Average$440	FlexibilityNo cancel fee	On-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.

$112+ Cheap flights from Chattanooga (CHA) to District of Columbia

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to District of Columbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chattanooga to District of Columbia

Keep the following information in mind while searching for Chattanooga to District of Columbia flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chattanooga to District of Columbia

Cheapest flights from Chattanooga to District of ColumbiaExplore the most affordable flight options available from Chattanooga to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Chattanooga to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to District of Columbia that are best for you.

Best time to book a flight from Chattanooga to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Chattanooga with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to District of Columbia

What is the cheapest month to book a flight from Chattanooga to District of Columbia?

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

Find hourly flight availability from Chattanooga to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing District of Columbia

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chattanooga to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to District of Columbia. 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 from for flights from Chattanooga to District of Columbia?

What are the cheapest airlines to fly from Chattanooga to District of Columbia one-way?

Can I find deals for flights from Chattanooga to District of Columbia that include hotel bookings?

How can I find direct flights from Chattanooga to District of Columbia?

Can I find deals for business class flights from Chattanooga to District of Columbia?

What is the cheapest month to book a flight from Chattanooga to District of Columbia?

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.

Alternative routes for Chattanooga to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Chattanooga to District of Columbia

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Chattanooga to District of Columbia
Explore the most affordable flight options available from Chattanooga to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.