Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Chattanooga from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Chattanooga departing on 4/19. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 8:31 pm
IAD
-
CHA
14h 11m
2 stops
Multiple Airlines Logo
4:00 pm - 8:01 pm
CHA
-
IAD
28h 01m
1 stop
$218Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
American Airlines Logo
3:11 pm - 8:59 pm
IAD
-
CHA
5h 48m
1 stop
American Airlines Logo
10:18 am - 3:23 pm
CHA
-
IAD
5h 05m
1 stop
$405American Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
9:45 pm - 8:46 pm
IAD
-
CHA
47h 01m
2 stops
Multiple Airlines Logo
3:03 pm - 10:11 am
CHA
-
IAD
19h 08m
1 stop
$413Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
8:11 pm - 11:59 pm
IAD
-
CHA
3h 48m
1 stop
American Airlines Logo
3:37 pm - 7:33 pm
CHA
-
IAD
3h 56m
1 stop
$425American Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
9:19 am - 1:23 pm
IAD
-
CHA
4h 04m
1 stop
American Airlines Logo
5:00 am - 8:48 am
CHA
-
IAD
3h 48m
1 stop
$432American Airlines
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
3:11 pm - 6:52 pm
IAD
-
CHA
3h 41m
1 stop
American Airlines Logo
5:58 pm - 11:06 pm
CHA
-
IAD
5h 08m
1 stop
$433American Airlines
Tue, Mar 31 - Tue, Apr 7
Delta Logo
12:40 pm - 7:05 pm
IAD
-
CHA
6h 25m
1 stop
Delta Logo
5:45 am - 9:16 am
CHA
-
IAD
3h 31m
1 stop
$452Delta
Wed, May 13 - Sun, May 17
Delta Logo
7:19 pm - 11:53 pm
IAD
-
CHA
4h 34m
1 stop
Delta Logo
7:51 pm - 9:15 am
CHA
-
IAD
13h 24m
1 stop
$453Delta
Thu, Apr 23 - Sun, Apr 26
Delta Logo
10:11 am - 3:47 pm
IAD
-
CHA
5h 36m
1 stop
Delta Logo
7:51 pm - 12:42 am
CHA
-
IAD
4h 51m
1 stop
$459Delta
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
8:22 pm - 12:19 am
IAD
-
CHA
3h 57m
1 stop
American Airlines Logo
6:36 pm - 12:09 am
CHA
-
IAD
5h 33m
1 stop
$460American Airlines
Wed, Jun 17 - Sun, Jun 21

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Chattanooga flight tickets
American Airlines
Mar 31
IAD3:11 pmWashington, D.C. Dulles Intl
5h 48m
1 stop
CHA8:59 pmChattanooga Lovell Field
Apr 7
CHA10:18 amChattanooga Lovell Field
5h 05m
1 stop
IAD3:23 pmWashington, D.C. Dulles Intl
$405
American Airlines
Apr 22
IAD8:11 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
CHA11:59 pmChattanooga Lovell Field
Apr 25
CHA3:37 pmChattanooga Lovell Field
3h 56m
1 stop
IAD7:33 pmWashington, D.C. Dulles Intl
$425
American Airlines
Apr 1
IAD9:19 amWashington, D.C. Dulles Intl
4h 04m
1 stop
CHA1:23 pmChattanooga Lovell Field
Apr 5
CHA5:00 amChattanooga Lovell Field
3h 48m
1 stop
IAD8:48 amWashington, D.C. Dulles Intl
$432

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Chattanooga flight tickets
Delta
Apr 23
IAD7:19 pmWashington, D.C. Dulles Intl
4h 34m
1 stop
CHA11:53 pmChattanooga Lovell Field
Apr 26
CHA7:51 pmChattanooga Lovell Field
13h 24m
1 stop
IAD9:15 amWashington, D.C. Dulles Intl
$453
Delta
Apr 16
IAD10:11 amWashington, D.C. Dulles Intl
5h 36m
1 stop
CHA3:47 pmChattanooga Lovell Field
Apr 19
CHA7:51 pmChattanooga Lovell Field
4h 51m
1 stop
IAD12:42 amWashington, D.C. Dulles Intl
$459
Delta
Mar 14
IAD10:53 amWashington, D.C. Dulles Intl
4h 36m
1 stop
CHA3:29 pmChattanooga Lovell Field
Mar 18
CHA5:50 amChattanooga Lovell Field
3h 20m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
$461

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Sun 4/19

6:20 am-8:31 pm

2 stops14h 11m

Chattanooga Lovell Field

Thu 4/23

4:00 pm-8:01 pm

1 stop28h 01m

$218

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Tue 3/31

3:11 pm-8:59 pm

1 stop5h 48m

Chattanooga Lovell Field

Tue 4/7

10:18 am-3:23 pm

1 stop5h 05m

$405

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Fri 3/27

9:45 pm-8:46 pm

2 stops47h 01m

Chattanooga Lovell Field

Fri 4/3

3:03 pm-10:11 am

1 stop19h 08m

$413

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Wed 4/22

8:11 pm-11:59 pm

1 stop3h 48m

Chattanooga Lovell Field

Sat 4/25

3:37 pm-7:33 pm

1 stop3h 56m

$425

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Wed 4/1

9:19 am-1:23 pm

1 stop4h 04m

Chattanooga Lovell Field

Sun 4/5

5:00 am-8:48 am

1 stop3h 48m

$432

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Tue 3/31

3:11 pm-6:52 pm

1 stop3h 41m

Chattanooga Lovell Field

Tue 4/7

5:58 pm-11:06 pm

1 stop5h 08m

$433

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Wed 5/13

12:40 pm-7:05 pm

1 stop6h 25m

Chattanooga Lovell Field

Sun 5/17

5:45 am-9:16 am

1 stop3h 31m

$452

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Thu 4/23

7:19 pm-11:53 pm

1 stop4h 34m

Chattanooga Lovell Field

Sun 4/26

7:51 pm-9:15 am

1 stop13h 24m

$453

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Thu 4/16

10:11 am-3:47 pm

1 stop5h 36m

Chattanooga Lovell Field

Sun 4/19

7:51 pm-12:42 am

1 stop4h 51m

$459

Washington, D.C.Chattanooga

IAD - CHA

IADCHA

Washington, D.C. Dulles Intl

Wed 6/17

8:22 pm-12:19 am

1 stop3h 57m

Chattanooga Lovell Field

Sun 6/21

6:36 pm-12:09 am

1 stop5h 33m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chattanooga from

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

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 cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Chattanooga is on a Tuesday. Travelers who choose to depart for Chattanooga on a Tuesday will often find tickets for as low as $451. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $539.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Chattanooga flights are usually those with departure times in the evening. Our users have found flights to Chattanooga in the evening for as low as $488. Try not to purchase tickets in the afternoon because they tend to be around $507. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Chattanooga flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Chattanooga flight.

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

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

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

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

Fastest flight time

3h 57m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Chattanooga takes 3h 57m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Chattanooga. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Chattanooga.
Search flight deals

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

    A flight from Washington, D.C. Dulles Intl to Chattanooga Lovell Field will travel around 510.1 mi. In terms of flight time, this usually takes a little over 3h 57m.

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

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

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

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

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $333Free CancellationRating
7.9
8,245 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Chattanooga?

It is quick and easy to find Washington, D.C. to Chattanooga flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chattanooga that suits you.

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

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

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

Once all potential Washington, D.C. to Chattanooga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Chattanooga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/3
Fri 4/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States