Cheap Flights from Washington Dulles Intl. Airport

View €42 flight on Fri, 27 Feb 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD)

  • United

    United

  • Air Canada

    Air Canada

  • Delta

    Delta

  • British Airways

    British Airways

  • American Airlines

    American Airlines

  • Turkish Airlines

    Turkish Airlines

  • TAP Portugal

    TAP Portugal

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Flights from Washington Dulles Intl. Airport

Prices were available within the past 7 days and start at €42 for one-way flights and €104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Fri, 27 Feb - Mon, 2 Mar
IAD
Washington
MCO
Orlando
€104 Return, found 4 days ago
€104
Return
found 4 days ago
Select Breeze Airways flight, departing Fri, 27 Feb from Washington to Orlando, returning Mon, 2 Mar, priced at €104 found 4 days ago
Delta
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
ATL
Atlanta
€139 Return, found 2 days ago
€139
Return
found 2 days ago
Select Delta flight, departing Thu, 19 Feb from Washington to Atlanta, returning Mon, 23 Feb, priced at €139 found 2 days ago
American Airlines
Mon, 2 Feb - Sun, 8 Feb
IAD
Washington
DFW
Dallas
€162 Return, found 23 hours ago
€162
Return
found 23 hours ago
Select American Airlines flight, departing Mon, 2 Feb from Washington to Dallas, returning Sun, 8 Feb, priced at €162 found 23 hours ago
Delta
Sat, 17 Jan - Sun, 18 Jan
IAD
Washington
TPA
Tampa
€168 Return, found 4 days ago
€168
Return
found 4 days ago
Select Delta flight, departing Sat, 17 Jan from Washington to Tampa, returning Sun, 18 Jan, priced at €168 found 4 days ago
United
Sat, 17 Jan - Sun, 18 Jan
IAD
Washington
ATL
Atlanta
€177 Return, found 6 days ago
€177
Return
found 6 days ago
Select United flight, departing Sat, 17 Jan from Washington to Atlanta, returning Sun, 18 Jan, priced at €177 found 6 days ago
Delta
Mon, 2 Feb - Sun, 8 Feb
IAD
Washington
DAL
Dallas
€185 Return, found 23 hours ago
€185
Return
found 23 hours ago
Select Delta flight, departing Mon, 2 Feb from Washington to Dallas, returning Sun, 8 Feb, priced at €185 found 23 hours ago
Delta
Mon, 26 Jan - Fri, 30 Jan
IAD
Washington
MIA
Miami
€221 Return, found 4 days ago
€221
Return
found 4 days ago
Select Delta flight, departing Mon, 26 Jan from Washington to Miami, returning Fri, 30 Jan, priced at €221 found 4 days ago
Delta
Sat, 7 Feb - Sat, 14 Feb
IAD
Washington
LAS
Las Vegas
€261 Return, found 4 days ago
€261
Return
found 4 days ago
Select Delta flight, departing Sat, 7 Feb from Washington to Las Vegas, returning Sat, 14 Feb, priced at €261 found 4 days ago
United
Sat, 31 Jan - Sat, 7 Feb
IAD
Washington
LAX
Los Angeles
€289 Return, found 2 hours ago
€289
Return
found 2 hours ago
Select United flight, departing Sat, 31 Jan from Washington to Los Angeles, returning Sat, 7 Feb, priced at €289 found 2 hours ago
TAP Portugal
Mon, 2 Mar - Tue, 17 Mar
IAD
Washington
FCO
Rome
€383 Return, found 1 day ago
€383
Return
found 1 day ago
Select TAP Portugal flight, departing Mon, 2 Mar from Washington to Rome, returning Tue, 17 Mar, priced at €383 found 1 day ago

Frequently asked questions

What is the airport code for Washington Dulles Intl. Airport (IAD)?
Washington Dulles Intl. Airport (IAD) uses the airport code: IAD.
How far is Washington Dulles Intl. Airport (IAD) from central Washington?
A Washington car rental is one of the easiest and quickest ways to get to central Washington from Washington Dulles Intl. Airport (IAD). Book a ride with on-site outlet Hertz and and drive away soon after landing. The city centre is 40 kilometres east of IAD.
Does IAD have a hotel?
You won't find any hotel options at IAD. But if you expand your search criteria, you're sure to come across a comfortable place to stay the night before your flight. The Herndon #11306 · Monochromatic Modern 2BR|2BTH Min. IAD w Amenities and the 1203 · Bright & Stylish 2BR | 2BTH in Herndon w Amenities are terrific choices just outside of the airport. Book a room at either the night before your flight and your departure gate will be a quick drive away. The Herndon #11306 · Monochromatic Modern 2BR|2BTH Min. IAD w Amenities offers guests a king bed, an oven and pet-friendly facilities. The 1203 · Bright & Stylish 2BR | 2BTH in Herndon w Amenities also has convenient amenities like an oven, pet-friendly facilities and a fridge.
Are there private lounges in Washington Dulles Intl. Airport (IAD)?
IAD doesn't have a private lounge. No need to stress. Use your spare time to check out shops and cafés around the terminal before you board your plane.
What airlines fly out of Dulles Intl. Airport?
These domestic air carriers all fly from Dulles Intl. Airport and are quality options:

  • United Airlines
  • Delta Air Lines
  • Alaska Airlines

If you're ready to discover far-flung destinations, these leading carriers will fly you there from Washington Dulles Intl. Airport (IAD):

  • United Airlines
  • British Airways
  • Lufthansa

How many flights per day fly out of IAD?
On average, there are 316 flights that depart from Washington Dulles Intl. Airport (IAD) each day. Wherever you're on your way to, you'll find a bargain with Expedia.
How to find cheap flights from IAD with Expedia?
The lowest price for a one-way flight from Washington, DC (IAD-Washington Dulles Intl.) was to Orlando (MCO) at €42. With Expedia, you can compare flights from all available airlines after entering your travel dates. You can sort your results by price and also use the filters to the left. 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. Find cheap airfares by filtering your search for airline preference, nonstop flights, included baggage and more. Above your search results, click on "Flexible dates" to see how the price of your airfare changes for nearby days. Once you've found a flight you love, explore our unbeatable deals on hotels.
Where can you fly to from IAD?
Flights from IAD go across the world, but the most frequented destinations for international travellers are London, Frankfurt and Paris. If you can only spare enough time for a short weekend escape, stay within the country and jet to Denver, Charlotte or Los Angeles. No matter your schedule, we've got first-rate deals and a fantastic destination waiting for you.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Washington Dulles Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Washington Dulles Intl.Washington D.C., USIATA: IAD, ICAO: KIAD, GPS: KIAD38.944500-77.455803312ft

Washington Dulles Intl., also known by IATA (International Air Transport Association) code IAD and ICAO (International Civil Aviation Organization) code KIAD, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Washington D.C.'s airport that can help you in planning your next trip. Expedia offers flights from IAD airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Washington D.C. flights.

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