Find cheap flights to Washington

Find cheap flights to Washington

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Washington All airports
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Good to know

Low season

January Best time to beat the crowds (2% less expensive on average)

High season

January Most popular time to fly (3% more expensive on average)

Average price of a round-trip

C$ 340 (avg. price over the last 2 weeks)

Good deal for a round-trip

C$ 237 or less

Top tips for finding cheap flights to Washington

  • Looking for cheap airfare to Washington? 25% of our users found round-trip tickets to Washington for the following prices or less: From Toronto C$ 305, from Montreal C$ 326, from Vancouver C$ 348
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly to Washington is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington flight deals.
  • Flights to Washington D.C. usually land at Washington Dulles Airport. One of the three major airports in the Washington-Baltimore area, Dulles Airport is located across Loudoun and Fairfax counties in Virginia, about 42 kilometers west of Washington D.C.’s city centre.
  • If you get to the airport with time to spare, why not enjoy some shopping? In addition to a vast range of stores and kiosks, Washington Dulles International Airport houses a number of stores such as the Duty Free Americas chain, which sells just about anything. You certainly wont have trouble getting your friends and family a great gift or souvenir from your trip.
  • Eating at Washington Dulles International Airport is not a problem as there are over 30 food and drink options at the airport, many of which are open 24 hours a day. Enjoy a taste of local cuisine at one of the proper sit down restaurants or grab a quick sandwich on your way to the gate.
  • Members of the military on active duty, along with their families, are welcomed by Washington Dulles International Airport to the USO Lounge located at the arrivals level of the main terminal. This features comfortable seating, TV, videogames, newspapers, magazines, snacks and drinks. For all other passengers, the airport features a number of lounges that can be accessed on a pay-per-use basis.
  • Flights to Washington D.C. might also land at Ronald Reagan Washington National Airport. Located in Arlington, Virginia, it is the main passenger airport serving Washington D.C. and the nearest commercial airport in the area.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Washington flights

How long is the flight to Washington?

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How do you get from Washington Dulles Airport to Washington D.C.’s city centre?

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Top 5 airlines flying to Washington

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,925 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Korean Air

Book Cheap Washington Plane Tickets (Round-trip)

Airports
Origin
Calgary
C$ 336
only
C$ 336
Montreal
C$ 352
only
C$ 352
Toronto
C$ 251
only
C$ 251
C$ 272
only
C$ 272
Destination
Baltimore
C$ 251
only
C$ 251
Washington
C$ 272
only
C$ 272
C$ 275
only
C$ 275
Sat., 29 Aug.
YYZ
Toronto Pearson Airport
BWI
Baltimore/Washington Airport
3h 46m
Mon., 7 Sep.
BWI
Baltimore/Washington Airport
YYZ
Toronto Pearson Airport
4h 07m
C$ 251
Trip: 10 days
Based on null reviews
Sat., 29 Aug.
YTZ
Toronto Island
IAD
Washington Dulles Airport
1h 27m
Sat., 12 Sep.
IAD
Washington Dulles Airport
YTZ
Toronto Island
1h 30m
C$ 272
Trip: 15 days
Based on null reviews
Sun., 13 Dec.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
1h 47m
Wed., 16 Dec.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
1h 52m
C$ 274
Trip: 4 days
Based on null reviews
Thu., 2 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
8h 49m
Sun., 5 Jul.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
5h 21m
C$ 306
Trip: 4 days
Based on null reviews
Sat., 29 Aug.
YTZ
Toronto Island
IAD
Washington Dulles Airport
5h 01m
Mon., 7 Sep.
IAD
Washington Dulles Airport
YTZ
Toronto Island
4h 50m
C$ 308
Trip: 10 days
Based on null reviews
Sun., 13 Dec.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 28m
Wed., 16 Dec.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
1h 52m
C$ 317
Trip: 4 days
Based on null reviews
Mon., 20 Jul.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 41m
Sat., 8 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
4h 32m
C$ 318
Trip: 20 days
Based on null reviews
Sun., 13 Dec.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 03m
Wed., 16 Dec.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
5h 14m
C$ 318
Trip: 4 days
Based on null reviews
Thu., 9 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 08m
Sun., 12 Jul.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
1h 28m
C$ 321
Trip: 4 days
Based on null reviews
Fri., 17 Jul.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 41m
Thu., 6 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
4h 34m
C$ 325
Trip: 21 days
Based on null reviews
Thu., 30 Jul.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 23m
Tue., 11 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
5h 36m
C$ 326
Trip: 13 days
Based on null reviews
Sat., 25 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
1h 26m
Sat., 15 Aug.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
6h 13m
C$ 326
Trip: 22 days
Based on null reviews
Thu., 9 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
1h 26m
Sun., 12 Jul.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
1h 43m
C$ 328
Trip: 4 days
Based on null reviews
Fri., 9 Oct.
YYC
Calgary Airport
BWI
Baltimore/Washington Airport
11h 14m
Fri., 23 Oct.
BWI
Baltimore/Washington Airport
YYC
Calgary Airport
11h 54m
C$ 336
Trip: 15 days
Based on null reviews
Fri., 21 Aug.
YUL
Montreal Trudeau Airport
DCA
Reagan Washington National Airport
6h 31m
Mon., 24 Aug.
DCA
Reagan Washington National Airport
YUL
Montreal Trudeau Airport
3h 33m
C$ 352
Trip: 4 days
Based on null reviews
Sun., 16 Aug.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
5h 25m
Sun., 23 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
7h 04m
C$ 352
Trip: 8 days
Based on null reviews
Fri., 17 Jul.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 41m
Thu., 6 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
7h 17m
C$ 353
Trip: 21 days
Based on null reviews
Thu., 2 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
17h 48m
Mon., 6 Jul.
DCA
Reagan Washington National Airport
YYZ
Toronto Pearson Airport
1h 28m
C$ 355
Trip: 5 days
Based on null reviews
Mon., 20 Jul.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 41m
Sun., 9 Aug.
IAD
Washington Dulles Airport
YYZ
Toronto Pearson Airport
11h 26m
C$ 379
Trip: 21 days
Based on null reviews
Sat., 25 Jul.
YUL
Montreal Trudeau Airport
IAD
Washington Dulles Airport
5h 08m
Sat., 29 Aug.
IAD
Washington Dulles Airport
YUL
Montreal Trudeau Airport
1h 45m
C$ 393
Trip: 36 days
Based on null reviews
Show more results

Book Cheap Washington Plane Tickets (One-way)

Airports
Origin
Ottawa
C$ 294
only
C$ 294
Montreal
C$ 261
only
C$ 261
Toronto
C$ 159
only
C$ 159
C$ 162
only
C$ 162
Destination
Baltimore
C$ 200
only
C$ 200
Washington
C$ 162
only
C$ 162
C$ 159
only
C$ 159
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
6h 34m
C$ 159
Based on null reviews
Wed., 29 Jul.
YTZ
Toronto Island
IAD
Washington Dulles Airport
1h 27m
C$ 162
Based on null reviews
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
4h 28m
C$ 164
Based on null reviews
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
5h 00m
C$ 164
Based on null reviews
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
5h 24m
C$ 173
Based on null reviews
Sun., 6 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
4h 28m
C$ 182
Based on null reviews
Sun., 2 Aug.
YTZ
Toronto Island
IAD
Washington Dulles Airport
5h 01m
C$ 185
Based on null reviews
Sat., 4 Jul.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
8h 08m
C$ 194
Based on null reviews
Mon., 3 Aug.
YYZ
Toronto Pearson Airport
IAD
Washington Dulles Airport
1h 23m
C$ 194
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 49m
C$ 197
Based on null reviews
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
BWI
Baltimore/Washington Airport
4h 55m
C$ 200
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 51m
C$ 209
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
4h 54m
C$ 211
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
14h 51m
C$ 222
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
16h 18m
C$ 230
Based on null reviews
Sun., 6 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
5h 28m
C$ 231
Based on null reviews
Fri., 17 Jul.
YUL
Montreal Trudeau Airport
DCA
Reagan Washington National Airport
15h 21m
C$ 261
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
DCA
Reagan Washington National Airport
8h 00m
C$ 277
Based on null reviews
Wed., 16 Sep.
YYZ
Toronto Pearson Airport
BWI
Baltimore/Washington Airport
4h 47m
C$ 277
Based on null reviews
Wed., 2 Sep.
YOW
Ottawa Airport
DCA
Reagan Washington National Airport
14h 21m
C$ 294
Based on null reviews
Show more results
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