$69 Cheap Flights from Atlanta (ATL) to Washington (DCA)

View $69 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Ronald Reagan Washington National Airport (DCA)

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Today's featured flight deals from Hartsfield-Jackson Atlanta International Airport (ATL) to Ronald Reagan Washington National Airport (DCA)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Atlanta to Washington (ATL-DCA)

Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Oct 2 - Sun, Oct 5
ATL
Atlanta
DCA
Washington
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 2 from Atlanta to Washington, returning Sun, Oct 5, priced at $137 just found
Southwest Airlines
Fri, Dec 5 - Tue, Dec 9
ATL
Atlanta
DCA
Washington
$147 Roundtrip, found 3 hours ago
$147
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Fri, Dec 5 from Atlanta to Washington, returning Tue, Dec 9, priced at $147 found 3 hours ago
Southwest Airlines
Fri, Sep 19 - Wed, Oct 15
ATL
Atlanta
DCA
Washington
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Sep 19 from Atlanta to Washington, returning Wed, Oct 15, priced at $157 just found
Delta
Fri, Sep 19 - Wed, Oct 15
ATL
Atlanta
DCA
Washington
$167 Roundtrip, just found
$167
Roundtrip
just found
Select Delta flight, departing Fri, Sep 19 from Atlanta to Washington, returning Wed, Oct 15, priced at $167 just found
Delta
Fri, Oct 24 - Mon, Oct 27
ATL
Atlanta
DCA
Washington
$169 Roundtrip, just found
$169
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Atlanta to Washington, returning Mon, Oct 27, priced at $169 just found
American Airlines
Fri, Nov 7 - Sun, Nov 9
ATL
Atlanta
DCA
Washington
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Atlanta to Washington, returning Sun, Nov 9, priced at $172 found 1 hour ago
Southwest Airlines
Fri, Oct 24 - Mon, Oct 27
ATL
Atlanta
DCA
Washington
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Oct 24 from Atlanta to Washington, returning Mon, Oct 27, priced at $177 just found
Delta
Sat, Dec 6 - Mon, Dec 8
ATL
Atlanta
DCA
Washington
$179 Roundtrip, found 17 hours ago
$179
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 6 from Atlanta to Washington, returning Mon, Dec 8, priced at $179 found 17 hours ago
JetBlue Airways
Sun, Nov 9 - Thu, Nov 13
ATL
Atlanta
DCA
Washington
$192 Roundtrip, found 1 hour ago
$192
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Nov 9 from Atlanta to Washington, returning Thu, Nov 13, priced at $192 found 1 hour ago
Frontier Airlines
Wed, Nov 12 - Sun, Nov 16
ATL
Atlanta
DCA
Washington
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Nov 12 from Atlanta to Washington, returning Sun, Nov 16, priced at $201 found 1 hour ago

Find the cheapest month to fly from Atlanta (ATL) to Washington (DCA)

September is typically the cheapest month to fly

From $91 - $218 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $93
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $93
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $97
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $97
Flights from Atlanta (ATL) to Washington (DCA)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$131
Distance
547 mi
Average flight time
1 hour 45 mins

Atlanta to Washington Flights

The cheapest times to fly from Atlanta to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Washington are during the month of October. You can find some of the cheapest flights from Atlanta to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Washington

Sunday is one of the best days to book for cheap flights from Atlanta to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA) cost?
Lock in a cheap one-way flight from $69 or cheap return flight from $137 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
October is the least expensive month to fly from ATL to DCA. Traveling during quieter months is often the key to scoring lower fares.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
Skip the layovers and fly direct to Ronald Reagan Washington National Airport (DCA) from Hartsfield-Jackson Atlanta Intl. Airport (ATL) with 3 airlines, including:

  • Delta Air Lines
  • American Airlines
  • Southwest Airlines

What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
Cheap flights between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and Ronald Reagan Washington National Airport (DCA) can usually be found with low-cost carriers like LATAM Airlines and WestJet. Don't forget that prices can change depending on travel dates, demand and how early you book. With Expedia's filter tool, you can easily filter your results to find an ATL to DCA flight that works with your budget.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
When jetting out of Hartsfield-Jackson Atlanta Intl. Airport (ATL), you'll have a choice from an average of 19 daily direct flights to Ronald Reagan Washington National Airport (DCA).
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
The 11 AM departures from ATL to DCA see the highest demand. Prices can be higher for these popular slots. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from ATL to DCA?
If you depart on a Monday, you'll get the greatest range of options for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA).
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL)'s earliest flight to Ronald Reagan Washington National Airport (DCA) leaves at approximately 5:43AM UTC-5. With a travel time of 1h 51m, you'll touch down at around 7:34AM UTC-5.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
The average flight duration from ATL to DCA is 1 hour and 45 minutes, covering a distance of 550 mi.
What airline has the least delays from ATL to DCA?
Consider traveling with Aeromexico if you'd like to go straight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA) without any delays. This carrier has the best track record for punctuality, with an on-time performance of 82%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
To arrive at Ronald Reagan Washington National Airport (DCA) on schedule, choose a flight that takes off from Hartsfield-Jackson Atlanta Intl. Airport (ATL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) has direct flights to Washington. These are some of the airports you can fly straight to:

  • Ronald Reagan Washington National Airport (DCA)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
  • Washington Dulles Intl. Airport (IAD)

Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from ATL to DCA just before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an ATL to DCA flight and hotel package?
You'll typically save money by securing an ATL to DCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ronald Reagan Washington National Airport (DCA)?
In most instances, you're able to reschedule or cancel your ATL to DCA flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.