Cheap Flights from Washington Dulles Intl. Airport (IAD)

Flight deals we found

These prices are lower than our typical predictions for similar flights.
75% less than typical
$297
Roundtrip per traveler
Sat, May 25 - Fri, May 31
UnitedUnited
4h 38m
5:50pm
8:28pm
IAD
Nonstop
SAL
Found 22 hours ago
75% less than typical
$310
Roundtrip per traveler
Sat, May 18 - Sat, Jun 1
AviancaAvianca
4h 20m
7:30pm
9:50pm
IAD
Nonstop
SAL
Found 19 hours ago
70% less than typical
$364
Roundtrip per traveler
Sat, May 25 - Sat, Jun 1
AviancaAvianca
4h 20m
7:30pm
9:50pm
IAD
Nonstop
SAL
Found 22 hours ago
65% less than typical
$710
Roundtrip per traveler
Sun, Sep 1 - Fri, Nov 1
Multiple airlinesMultiple airlines
16h
9:20pm
8:20pm
+1
IAD
1 stop • 3h 55m in CMN
CAI
Found 3 hours ago
60% less than typical
$710
Roundtrip per traveler
Wed, Oct 16 - Wed, Nov 13
Multiple airlinesMultiple airlines
16h
9:20pm
8:20pm
+1
IAD
1 stop • 3h 55m in CMN
CAI
Just found
60% less than typical
$710
Roundtrip per traveler
Wed, Oct 2 - Wed, Oct 23
Royal Air MarocRoyal Air Maroc
13h 50m
9:20pm
6:10pm
+1
IAD
1 stop • 1h 15m in CMN
CAI
Just found
80% less than typical
$212
Roundtrip per traveler
Mon, Sep 2 - Sat, Sep 7
UnitedUnited
5h 33m
7:22pm
9:55pm
IAD
Nonstop
LAX
Found 9 hours ago
80% less than typical
$237
Roundtrip per traveler
Fri, Sep 6 - Fri, Sep 13
UnitedUnited
5h 31m
8:49am
11:20am
IAD
Nonstop
LAX
Found 11 hours ago
80% less than typical
$197
Roundtrip per traveler
Fri, Sep 6 - Wed, Sep 11
UnitedUnited
5h 25m
5:48pm
8:13pm
IAD
Nonstop
LAX
Found 23 hours ago
70% less than typical
$755
Roundtrip per traveler
Sat, May 18 - Sat, May 25
UnitedUnited
7h 15m
6:30pm
6:45am
+1
IAD
Nonstop
LHR
Just found
60% less than typical
$977
Roundtrip per traveler
Fri, May 24 - Wed, May 29
British AirwaysBritish Airways
7h 20m
10:45pm
11:05am
+1
IAD
Nonstop
LHR
Found 22 hours ago
65% less than typical
$639
Roundtrip per traveler
Wed, May 15 - Fri, May 31
UnitedUnited
7h 15m
10:25pm
10:40am
+1
IAD
Nonstop
LHR
Found 5 hours ago
85% less than typical
$148
Roundtrip per traveler
Fri, Jul 12 - Wed, Jul 17
UnitedUnited
2h 19m
10:15pm
12:34am
+1
IAD
Nonstop
MCO
Found 13 hours ago
80% less than typical
$197
Roundtrip per traveler
Mon, Oct 14 - Fri, Oct 18
UnitedUnited
2h 20m
10:25pm
12:45am
+1
IAD
Nonstop
MCO
Found 21 hours ago
80% less than typical
$215
Roundtrip per traveler
Sat, Oct 12 - Fri, Oct 18
UnitedUnited
2h 20m
10:25pm
12:45am
+1
IAD
Nonstop
MCO
Found 21 hours ago
    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
    one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Flights from Washington Dulles Intl. Airport

Prices were available within the past 7 days and start at $65 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 9 - Wed, Jul 17
IAD
Washington Dulles Intl.
MCO
Orlando Intl.
$129 Roundtrip, found 2 hours ago
$129
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 9 from Washington Dulles Intl. to Orlando Intl., returning Wed, Jul 17, priced at $129 found 2 hours ago
United
Wed, Aug 28 - Wed, Sep 4
IAD
Washington Dulles Intl.
MIA
Miami Intl.
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 28 from Washington Dulles Intl. to Miami Intl., returning Wed, Sep 4, priced at $159 found 1 day ago
United
Thu, May 30 - Wed, Jun 5
IAD
Washington Dulles Intl.
TPA
Tampa Intl.
$169 Roundtrip, found 5 hours ago
$169
Roundtrip
found 5 hours ago
Select United flight, departing Thu, May 30 from Washington Dulles Intl. to Tampa Intl., returning Wed, Jun 5, priced at $169 found 5 hours ago
United
Sun, May 26 - Fri, May 31
IAD
Washington Dulles Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
$169 Roundtrip, just found
$169
Roundtrip
just found
Select United flight, departing Sun, May 26 from Washington Dulles Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri, May 31, priced at $169 just found
Bargain Flight
Sat, Sep 7 - Tue, Sep 17
IAD
Washington Dulles Intl.
LAX
Los Angeles Intl.
$191 Roundtrip, found 3 hours ago
$191
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Sat, Sep 7 from Washington Dulles Intl. to Los Angeles Intl., returning Tue, Sep 17, priced at $191 found 3 hours ago
Delta
Sun, May 26 - Fri, May 31
IAD
Washington Dulles Intl.
TPA
Tampa Intl.
$196 Roundtrip, found 7 hours ago
$196
Roundtrip
found 7 hours ago
Select Delta flight, departing Sun, May 26 from Washington Dulles Intl. to Tampa Intl., returning Fri, May 31, priced at $196 found 7 hours ago
Sun Country Airlines
Sat, Jun 15 - Tue, Jun 18
IAD
Washington Dulles Intl.
DFW
Dallas-Fort Worth Intl.
$199 Roundtrip, found 11 hours ago
$199
Roundtrip
found 11 hours ago
Select Sun Country Airlines flight, departing Sat, Jun 15 from Washington Dulles Intl. to Dallas-Fort Worth Intl., returning Tue, Jun 18, priced at $199 found 11 hours ago
American Airlines
Tue, Aug 6 - Wed, Aug 14
IAD
Washington Dulles Intl.
DFW
Dallas-Fort Worth Intl.
$209 Roundtrip, just found
$209
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 6 from Washington Dulles Intl. to Dallas-Fort Worth Intl., returning Wed, Aug 14, priced at $209 just found
Sun Country Airlines
Fri, May 31 - Sat, Jun 1
IAD
Washington Dulles Intl.
DFW
Dallas-Fort Worth Intl.
$211 Roundtrip, found 15 hours ago
$211
Roundtrip
found 15 hours ago
Select Sun Country Airlines flight, departing Fri, May 31 from Washington Dulles Intl. to Dallas-Fort Worth Intl., returning Sat, Jun 1, priced at $211 found 15 hours ago
Delta
Wed, Aug 7 - Wed, Aug 14
IAD
Washington Dulles Intl.
DAL
Love Field
$228 Roundtrip, found 2 hours ago
$228
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Aug 7 from Washington Dulles Intl. to Love Field, returning Wed, Aug 14, priced at $228 found 2 hours ago

Hotels near Washington Dulles Intl. Airport

Washington Dulles Airport Marriott
4 out of 5
45020 Aviation Dr, Sterling, VA
The price is $161 per night from May 26 to May 27
$161
per night
May 26 - May 27
Book a stay at this business-friendly hotel in Sterling. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant ...
8.2/10 Very Good! (1,000 reviews)
Washington Dulles Airport Marriott
The Westin Washington Dulles Airport
4 out of 5
2520 Wasser Terrace, Herndon, VA
The price is $118 per night from May 11 to May 12
$118
per night
May 11 - May 12
Stay at this 4-star family-friendly hotel in Herndon. Enjoy breakfast (surcharge), a free airport shuttle, and 24-hour room service. Our guests praise the breakfast ...
8.6/10 Excellent! (1,001 reviews)
The Westin Washington Dulles Airport
Hyatt Place Herndon Dulles Airport East
3 out of 5
13711 Sayward Blvd, Herndon, VA
The price is $109 per night from May 27 to May 28
$109
per night
May 27 - May 28
Stay at this 3-star business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,142 reviews)
Hyatt Place Herndon Dulles Airport East
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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.

Washington Dulles Intl. Airport Information
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Origin city name
Washington

Frequently asked questions

Does Dulles Intl. Airport have a hotel?
Dulles Intl. Airport has no accommodations in the immediate surrounds, but that doesn’t mean all is lost. You should find someplace comfortable to stay before you fly out if you look farther afield.Enjoy a comfy night’s sleep before you take off at the The Westin Washington Dulles Airport. Only a short cab ride from the airport, it features a pillowtop mattress, hypo-allergenic bedding and a cafe. Also close by is the Hyatt Regency Dulles, where you’ll have a pillowtop mattress, a cafe and a swimming pool.
Where can you fly to from Washington Dulles Intl. Airport (IAD)?
Flights from Dulles Intl. Airport take passengers across the globe, but the three most frequented destinations for international travelers are Toronto, London and San Salvador.Domestic flights to Atlanta, Queens Village and Denver are also quick to be booked. Go on a trip to one of these enticing destinations. There’s nothing like the gift of travel to rejuvenate your soul.
How many flights per day fly out of IAD?
On average, there are 42 flights that jet from IAD Washington Dulles Intl. Airport (IAD) every day. Wherever you’re traveling to, you’ll find a great deal with Expedia.
How far is Washington Dulles Intl. Airport (IAD) from central Sterling?
Making your way to downtown Sterling from Washington Dulles Intl. Airport (IAD) is easy with a Sterling car rental. Pick up a swish set of wheels from Hertz’s on-site outlet, put your suitcase in the trunk and drive north. You’ll discover Sterling’s city center around 4 mi away.
Which airlines fly out of Washington, DC (IAD-Washington Dulles Intl.)?
United Airlines and Southern Airways Express both fly domestically from Washington Dulles Intl. Airport (IAD). Whether you’re on the lookout for a last-minute fare or want to book ahead, you can land fantastic deals on plane tickets with Expedia.If you’re planning to travel internationally, United Airlines and AVIANCA are among the carriers that operate out of Washington Dulles Intl. Airport (IAD). The first has a rewarding loyalty program. When you’re ready to book your next exciting adventure, you’ll find affordable fares on Expedia.
*Available to One Key members.