Cheap Flights Washington D.C. to Atlanta from £28

Flight FAQs

• Which airlines offer the cheapest flights from Washington D.C. (WAS) to Atlanta (ATL)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as £28 on Cheapest nonstop routes (e.g. IAD to ATL on Tue, Aug 11), while Frontier Airlines offers Cheapest nonstop round-trips from £43 departing on Wed, Aug 12 and returning on Thu, Aug 20.

• Which airlines offer direct flights from Washington D.C. to Atlanta?

  At the moment, you can catch a direct flight from Washington D.C. to Atlanta with the following airlines, including: Frontier Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Washington D.C. (WAS) to Atlanta (ATL)?

  It takes about 1 hour 57 minutes to fly from Washington D.C. (WAS) to Atlanta (ATL).

• When is the best time to book flights from Washington D.C. to Atlanta?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Atlanta is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Washington D.C. to Atlanta?

  Based on Trip.com data in the past 4 weeks, there is 155 flight per week flying from Washington D.C. to Atlanta. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL343 (08:19)

• How can I find the best deals on flights from Washington D.C. to Atlanta?

  To find best deals on flights from Washington D.C. to Atlanta, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 11, with one-way flights priced at just £28.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Atlanta travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Washington D.C. to Atlanta to get the best price?

  The cheapest months to fly from Washington D.C. to Atlanta is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Washington D.C. to Atlanta?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Washington D.C. to Atlanta on July 18, 2026 with Frontier Airlines, with prices starting at £44.

• Which airports can I fly through when travelling to Atlanta from Washington D.C.?

  You can land at any one of the following hubs in Atlanta, with Dulles International Airport to Hartsfield–Jackson Atlanta International Airport (IAD-ATL) is by far the most common option on this route: Hartsfield–Jackson Atlanta International Airport (ATL) DeKalb-Peachtree Airport (PDK).

• What is the time difference between Washington D.C. and Atlanta?

  The time difference between Atlanta and Washington D.C. is 0h.

• How can I change or cancel my flight ticket from Washington D.C. to Atlanta?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.