Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to Washington, D.C. from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Washington, D.C. departing on 9/11. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:25 pm - 5:18 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 53mnonstop
Frontier Logo
9:06 pm - 11:13 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 07mnonstop
$83Frontier
Wed, Oct 21 - Mon, Oct 26
Frontier Logo
10:24 pm - 12:10 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 46mnonstop
Frontier Logo
9:04 pm - 11:05 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 01mnonstop
$83Frontier
Fri, Sep 11 - Sun, Sep 13
Frontier Logo
10:37 pm - 12:28 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 51mnonstop
Frontier Logo
9:16 pm - 11:15 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 59mnonstop
$83Frontier
Fri, Oct 30 - Sun, Nov 1
Multiple Airlines Logo
8:59 pm - 10:52 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 53mnonstop
Multiple Airlines Logo
6:36 pm - 11:14 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
16h 38m2 stops Blountville Tri Cities TN/VA Orlando
$127Multiple Airlines
Fri, Sep 4 - Mon, Sep 14
Multiple Airlines Logo
6:30 am - 5:56 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
11h 26m2 stops Orlando Blountville Tri Cities TN/VA
Multiple Airlines Logo
9:04 pm - 11:05 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 01mnonstop
$128Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
3:25 pm - 5:18 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 53mnonstop
Multiple Airlines Logo
6:36 pm - 11:14 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
16h 38m2 stops Blountville Tri Cities TN/VA Orlando
$129Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Delta Logo
10:55 pm - 12:39 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 44mnonstop
Delta Logo
10:06 am - 12:01 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 55mnonstop
$169Delta
Mon, Nov 23 - Tue, Dec 1
Delta Logo
3:27 pm - 5:10 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 43mnonstop
Delta Logo
3:03 pm - 4:56 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 53mnonstop
$169Delta
Sat, Oct 17 - Mon, Oct 19
United Airlines Logo
9:39 am - 11:20 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 41mnonstop
United Airlines Logo
5:15 pm - 7:12 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 57mnonstop
$169United Airlines
Wed, Dec 16 - Wed, Dec 16
United Airlines Logo
9:50 am - 11:41 amATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 51mnonstop
United Airlines Logo
5:31 pm - 7:37 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
2h 06mnonstop
$169United Airlines
Tue, Sep 8 - Tue, Sep 8

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

Frontier flights from Atlanta to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Atlanta to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Sep 11
ATL10:24 pmAtlanta Hartsfield-Jackson
1h 46m
IAD12:10 amWashington, D.C. Dulles Intl
Sep 13
IAD9:04 pmWashington, D.C. Dulles Intl
2h 01m
ATL11:05 pmAtlanta Hartsfield-Jackson
$83
Frontier
Oct 30
ATL10:37 pmAtlanta Hartsfield-Jackson
1h 51m
IAD12:28 amWashington, D.C. Dulles Intl
Nov 1
IAD9:16 pmWashington, D.C. Dulles Intl
1h 59m
ATL11:15 pmAtlanta Hartsfield-Jackson
$84
Frontier
Sep 23
ATL10:24 pmAtlanta Hartsfield-Jackson
1h 46m
IAD12:10 amWashington, D.C. Dulles Intl
Oct 5
IAD9:04 pmWashington, D.C. Dulles Intl
2h 01m
ATL11:05 pmAtlanta Hartsfield-Jackson
$85

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta 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 August 17, 2026.
Use the filters below to find and compare flights from Atlanta to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Wed 10/21

3:25 pm-5:18 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Mon 10/26

9:06 pm-11:13 pm

Nonstop2h 07m

$83

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Fri 9/11

10:24 pm-12:10 am

Nonstop1h 46m

Washington, D.C. Dulles Intl

Sun 9/13

9:04 pm-11:05 pm

Nonstop2h 01m

$83

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Fri 10/30

10:37 pm-12:28 am

Nonstop1h 51m

Washington, D.C. Dulles Intl

Sun 11/1

9:16 pm-11:15 pm

Nonstop1h 59m

$83

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Fri 9/4

8:59 pm-10:52 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Mon 9/14

6:36 pm-11:14 am

2 stops16h 38m

$127

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Mon 9/14

6:30 am-5:56 pm

2 stops11h 26m

Washington, D.C. Dulles Intl

Mon 9/21

9:04 pm-11:05 pm

Nonstop2h 01m

$128

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Fri 9/11

3:25 pm-5:18 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Mon 9/14

6:36 pm-11:14 am

2 stops16h 38m

$129

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Mon 11/23

10:55 pm-12:39 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Tue 12/1

10:06 am-12:01 pm

Nonstop1h 55m

$169
Quickest round-trip

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Sat 10/17

3:27 pm-5:10 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

Mon 10/19

3:03 pm-4:56 pm

Nonstop1h 53m

$169

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Wed 12/16

9:39 am-11:20 am

Nonstop1h 41m

Washington, D.C. Dulles Intl

Wed 12/16

5:15 pm-7:12 pm

Nonstop1h 57m

$169

AtlantaWashington, D.C.

ATL Atlanta Hartsfield-Jackson - IAD Washington, D.C. Dulles Intl

ATLIAD

Atlanta Hartsfield-Jackson

Tue 9/8

9:50 am-11:41 am

Nonstop1h 51m

Washington, D.C. Dulles Intl

Tue 9/8

5:31 pm-7:37 pm

Nonstop2h 06m

$169

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Washington, D.C. from

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

Prices are currently low for flights on this route.

Typical prices usually range from $129 to $269.
The lowest price recently found on this route was $83.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, December is the cheapest month to fly from Atlanta to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $141. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $146.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $241. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Washington, D.C. Dulles Intl Airport for around $608.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Atlanta in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $181 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $529 on average. Flights to Washington, D.C. Dulles Intl Airport from Atlanta at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl flight route?

Fly from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl for the best Atlanta Hartsfield-Jackson - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight from Atlanta to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $195 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Atlanta for as low as $123 on momondo.

What cabin class options are available on Atlanta to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Atlanta to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of August 2026, prices for Atlanta to Washington, D.C. Dulles Intl Airport flights are approximately 65% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta 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 Atlanta to Washington, D.C. Dulles Intl Airport (ATL to IAD) flight deals and tips

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

Best Price Found

$61

Fastest flight time

1h 42m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Atlanta in the past 72 hours is $61. The best round-trip flight deal from Atlanta to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $83.
The fastest flight from Atlanta to Washington, D.C. Dulles Intl Airport takes 1h 42m
Direct flights go from Atlanta to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

  • How far is Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl is 526.4 mi. Flights usually cover this in 1h 42m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson 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 required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Atlanta to Washington, D.C. Dulles Intl Airport?

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

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

Compare and see reviews for airlines that fly from Atlanta to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
5.6
2,676 reviews
Search Frontier flights
DeltaPriceFrom $129Free CancellationRating
7.8
8,503 reviews
Search Delta flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
10,107 reviews
Search United Airlines flights

  • Delta Flights From Atlanta to Washington, D.C. Dulles Intl Airport

    The lowest priced Delta flight from Atlanta to Washington, D.C. Dulles Intl Airport from the last 72 hours was $129. Generally, Delta has 22 flights on this route every week with an average price of $275. Delta is rated 7.8/10 by our users.

  • United Airlines Flights From Atlanta to Washington, D.C. Dulles Intl Airport

    The best United Airlines deal for Atlanta to Washington, D.C. Dulles Intl Airport flight tickets found on momondo in the last 72 hours was $147, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $264 round-trip. United Airlines operates 20 flights out of Atlanta into Washington, D.C. Dulles Intl Airport in an average week, so prices vary by time and availability. 10,107 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Springfield
Colonial Beach
Fairfax
Edgewood
Tysons

Why use momondo?

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

It is quick and easy to find Atlanta to Washington, D.C. 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 Washington, D.C. that suits you.

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

Yes. momondo allows you to filter the results for Atlanta to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Atlanta and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington, D.C. from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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
Wed 9/16
Wed 9/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.