$301 Cheap Alaska Airlines flights Atlanta (ATL) to Washington (IAD)

View $301 flight on Wed, Aug 13, 2025Opens in a new window

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$301 Cheap Alaska Airlines flights Atlanta (ATL) to Washington (IAD)

Prices were available within the past 7 days and start at $301 for one-way flights and $1,025 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Jul 21 - Tue, Jul 22
ATL
Atlanta
IAD
Washington
$1,025 Roundtrip, found 1 hour ago
$1,025
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Jul 21 from Atlanta to Washington, returning Tue, Jul 22, priced at $1,025 found 1 hour ago
Flights from Atlanta (ATL) to Washington (IAD)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
534 mi
Average flight time
1 hour 47 mins

Frequently asked questions

How much is an Alaska Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington Dulles Intl. Airport (IAD)?
Landing cheap one-way Alaska Airlines flights from ATL to IAD from $301 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $1,025 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATL to IAD with Alaska Airlines?
Browse for one-way or return flights to Washington in January or February. You could find a cheap fare with Alaska Airlines during these off-season months.
What is the cheapest time to book flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington Dulles Intl. Airport (IAD) with Alaska Airlines?
Start searching one to three months ahead of your departure date to get cheap fares on Alaska Airlines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington Dulles Intl. Airport (IAD). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington Dulles Intl. Airport (IAD)?
To find out if there's a direct trip from ATL to IAD with Alaska Airlines or other airlines, use our "Nonstop" filter when looking for tickets.
What is the earliest Alaska Airlines flight from ATL to IAD?
To find the earliest departures from ATL to IAD with Alaska Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Washington?
Catch an Alaska Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington, and you'll probably come in to Washington Dulles Intl. Airport (IAD). This is the airline's primary hub here.
Why fly with Alaska Airlines from ATL to IAD?
Alaska Airlines makes flying from ATL to IAD more comfortable with top-tier customer service and a rewarding loyalty program. You could even start earning points with Mileage Plan. Be sure to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Washington Dulles Intl. Airport (IAD)?
You can usually modify or cancel your flight, although additional charges may apply if your booking was made more than 24 hours ago. Want to keep your options open? Use our "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to adjust your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

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