Cheap flights from Atlanta to Washington, D.C. from $24
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 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
Delta flights from Atlanta to Washington, D.C. Dulles Intl Airport
Our best Delta deals on Atlanta to Washington, D.C. Dulles Intl Airport flight tickets
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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, February 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 $120. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $153.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Friday 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 $316. When flying out on a Saturday, 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 $812.
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 $176 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 $1,182 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 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 14 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $211 when searching 14 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 $157 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl flights?
There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl?
Frontier, United Airlines, and Delta are the most popular carriers operating from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
Delta, Frontier and United Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Atlanta according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Washington, D.C. Dulles Intl Airport on average per day?
As of May 2025, there are 24 flights per day flying from Atlanta to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 9:00AM, with 35% of flights taking off at noon.
How many flights depart from Atlanta to Washington, D.C. Dulles Intl Airport on average per week?
As of May 2025, there are 171 flights per week flying from Atlanta to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.
When to book flights from Atlanta to Washington, D.C. Dulles Intl Airport
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
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 40m, 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?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Dulles Intl Airport is 4 as of May 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Washington, D.C. Dulles Intl Airport is Airbus A320neo, representing 17.41% of all bookings. The subsequent popular models are Airbus A319 at 12.90%, Airbus A320-100/200 at 9.06%, and Airbus A321neo at 8.93%.
What is the most popular airline from Atlanta to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Washington, D.C. Dulles Intl Airport is Delta, representing 41% of all bookings. The subsequent popular airlines are Frontier at 32%, United Airlines at 26%, and Spirit Airlines at 1%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $36 | Free Cancellation | Rating 6.3 7,974 reviews | |||
| PriceFrom $51 | Free Cancellation | Rating 5.9 3,289 reviews | |||
| PriceFrom $129 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 7.4 8,710 reviews |
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 12 flights on this route every week with an average price of $252. Delta is rated 8.0/10 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 $267 round-trip. United Airlines operates 24 flights out of Atlanta into Washington, D.C. Dulles Intl Airport in an average week, so prices vary by time and availability. 8,710 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
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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.