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Cheap flights from Chattanooga to Washington, D.C. from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Washington, D.C. departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 8:01 pm
CHA
-
IAD
28h 01m
1 stop
Multiple Airlines Logo
6:10 am - 9:12 pm
IAD
-
CHA
15h 02m
2 stops
$210Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
4:00 pm - 8:01 pm
CHA
-
IAD
28h 01m
1 stop
Multiple Airlines Logo
6:10 am - 9:12 pm
IAD
-
CHA
15h 02m
2 stops
$213Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
3:29 pm - 7:27 am
CHA
-
IAD
15h 58m
1 stop
Multiple Airlines Logo
6:20 am - 9:12 pm
IAD
-
CHA
14h 52m
2 stops
$223Multiple Airlines
Fri, May 1 - Sun, May 3
Multiple Airlines Logo
4:00 pm - 8:01 pm
CHA
-
IAD
28h 01m
1 stop
Multiple Airlines Logo
6:10 am - 9:12 pm
IAD
-
CHA
15h 02m
2 stops
$229Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:59 am - 11:09 pm
CHA
-
IAD
14h 10m
2 stops
Multiple Airlines Logo
12:24 pm - 9:36 am
IAD
-
CHA
21h 12m
1 stop
$248Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
4:00 pm - 8:01 pm
CHA
-
IAD
28h 01m
1 stop
Multiple Airlines Logo
6:10 am - 9:12 pm
IAD
-
CHA
15h 02m
2 stops
$250Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
4:00 pm - 8:10 pm
CHA
-
IAD
28h 10m
1 stop
Multiple Airlines Logo
6:20 am - 8:30 pm
IAD
-
CHA
14h 10m
2 stops
$261Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
4:00 pm - 8:10 pm
CHA
-
IAD
28h 10m
1 stop
Multiple Airlines Logo
6:20 am - 8:30 pm
IAD
-
CHA
14h 10m
2 stops
$266Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
3:29 pm - 7:27 am
CHA
-
IAD
15h 58m
1 stop
Multiple Airlines Logo
6:20 am - 8:30 pm
IAD
-
CHA
14h 10m
2 stops
$270Multiple Airlines
Fri, Apr 24 - Sun, Apr 26
Multiple Airlines Logo
4:00 pm - 8:10 pm
CHA
-
IAD
28h 10m
1 stop
Multiple Airlines Logo
6:20 am - 8:30 pm
IAD
-
CHA
14h 10m
2 stops
$272Multiple Airlines
Sun, Apr 19 - Sun, Apr 26

United Airlines flights from Chattanooga to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Chattanooga to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 9
CHA2:01 pmChattanooga Lovell Field
5h 27m
1 stop
IAD7:28 pmWashington, D.C. Dulles Intl
May 9
IAD10:14 pmWashington, D.C. Dulles Intl
11h 53m
2 stops
CHA10:07 amChattanooga Lovell Field
$342
United Airlines
May 5
CHA5:41 pmChattanooga Lovell Field
13h 46m
2 stops
IAD7:27 amWashington, D.C. Dulles Intl
May 6
IAD10:08 amWashington, D.C. Dulles Intl
6h 51m
1 stop
CHA4:59 pmChattanooga Lovell Field
$406
United Airlines
May 15
CHA2:01 pmChattanooga Lovell Field
5h 27m
1 stop
IAD7:28 pmWashington, D.C. Dulles Intl
May 17
IAD8:20 amWashington, D.C. Dulles Intl
5h 05m
1 stop
CHA1:25 pmChattanooga Lovell Field
$499

American Airlines flights from Chattanooga to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Chattanooga to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Apr 28
CHA5:30 amChattanooga Lovell Field
4h 32m
1 stop
IAD10:02 amWashington, D.C. Dulles Intl
May 3
IAD8:11 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
CHA11:59 pmChattanooga Lovell Field
$500
American Airlines
Apr 25
CHA11:06 amChattanooga Lovell Field
3h 45m
1 stop
IAD2:51 pmWashington, D.C. Dulles Intl
Apr 28
IAD7:26 pmWashington, D.C. Dulles Intl
3h 49m
1 stop
CHA11:15 pmChattanooga Lovell Field
$501
American Airlines
Apr 22
CHA11:06 amChattanooga Lovell Field
3h 41m
1 stop
IAD2:47 pmWashington, D.C. Dulles Intl
Apr 29
IAD6:25 amWashington, D.C. Dulles Intl
11h 49m
2 stops
CHA6:14 pmChattanooga Lovell Field
$505

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Chattanooga to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 4/23

4:00 pm-8:01 pm

1 stop28h 01m

Washington, D.C. Dulles Intl

Thu 4/30

6:10 am-9:12 pm

2 stops15h 02m

$210

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 4/23

4:00 pm-8:01 pm

1 stop28h 01m

Washington, D.C. Dulles Intl

Thu 4/30

6:10 am-9:12 pm

2 stops15h 02m

$213

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Fri 5/1

3:29 pm-7:27 am

1 stop15h 58m

Washington, D.C. Dulles Intl

Sun 5/3

6:20 am-9:12 pm

2 stops14h 52m

$223

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 4/23

4:00 pm-8:01 pm

1 stop28h 01m

Washington, D.C. Dulles Intl

Thu 4/30

6:10 am-9:12 pm

2 stops15h 02m

$229

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Thu 6/4

8:59 am-11:09 pm

2 stops14h 10m

Washington, D.C. Dulles Intl

Mon 6/8

12:24 pm-9:36 am

1 stop21h 12m

$248

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sun 4/26

4:00 pm-8:01 pm

1 stop28h 01m

Washington, D.C. Dulles Intl

Thu 4/30

6:10 am-9:12 pm

2 stops15h 02m

$250

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sun 4/19

4:00 pm-8:10 pm

1 stop28h 10m

Washington, D.C. Dulles Intl

Sun 4/26

6:20 am-8:30 pm

2 stops14h 10m

$261

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sun 4/19

4:00 pm-8:10 pm

1 stop28h 10m

Washington, D.C. Dulles Intl

Sun 4/26

6:20 am-8:30 pm

2 stops14h 10m

$266
Quickest round-trip

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Fri 4/24

3:29 pm-7:27 am

1 stop15h 58m

Washington, D.C. Dulles Intl

Sun 4/26

6:20 am-8:30 pm

2 stops14h 10m

$270

ChattanoogaWashington, D.C.

CHA - IAD

CHAIAD

Chattanooga Lovell Field

Sun 4/19

4:00 pm-8:10 pm

1 stop28h 10m

Washington, D.C. Dulles Intl

Sun 4/26

6:20 am-8:30 pm

2 stops14h 10m

$272

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Chattanooga to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chattanooga and Washington, D.C. Dulles Intl Airport?

When to book flights from Chattanooga to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chattanooga to Washington, D.C. Dulles Intl Airport (CHA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Washington, D.C. Dulles Intl Airport

Fastest flight time

3h 36m

Direct flights

None
The fastest flight from Chattanooga to Washington, D.C. Dulles Intl Airport takes 3h 36m
There are no direct flights from Chattanooga to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Chattanooga to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Chattanooga to Washington, D.C. Dulles Intl Airport

  • How far is Chattanooga Lovell Field to Washington, D.C. Dulles Intl by plane?

    The distance between Chattanooga Lovell Field and Washington, D.C. Dulles Intl is about 510.1 mi. Typically, this will take 3h 36m by plane in normal conditions.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chattanooga to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Chattanooga to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Chattanooga to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.9
8,374 reviews
Search Delta flights
American AirlinesPriceFrom $388Free CancellationRating
7.1
11,551 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chattanooga to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Chattanooga to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Chattanooga to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chattanooga to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Chattanooga.

I’m not ready to book a flight from Chattanooga to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Chattanooga and alert you when they change.

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