Cheap Flights From Buffalo Niagara Intl. (BUF) To Washington Dulles Intl. (IAD)

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Cheapest Flights from Buffalo (BUF) to Washington (IAD)

The cheapest flights to Washington Dulles Intl. found within the past 7 days were CA $252 round trip and CA $140 one way. Prices and availability subject to change. Additional terms may apply.

Fri., Jul. 11 - Sat., Jul. 19
BUF
Buffalo
IAD
Washington
CA $252 Roundtrip, found 3 days ago
CA $252
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., Jul. 11 from Buffalo to Washington, returning Sat., Jul. 19, priced at CA $252 found 3 days ago
Mon., Jul. 7 - Fri., Jul. 18
BUF
Buffalo
IAD
Washington
CA $270 Roundtrip, found 3 days ago
CA $270
Roundtrip
found 3 days ago
Select Delta flight, departing Mon., Jul. 7 from Buffalo to Washington, returning Fri., Jul. 18, priced at CA $270 found 3 days ago
Thu., Jul. 24 - Sat., Aug. 2
BUF
Buffalo
IAD
Washington
CA $275 Roundtrip, found 1 day ago
CA $275
Roundtrip
found 1 day ago
Select Delta flight, departing Thu., Jul. 24 from Buffalo to Washington, returning Sat., Aug. 2, priced at CA $275 found 1 day ago
Fri., Jul. 4 - Sat., Jul. 12
BUF
Buffalo
IAD
Washington
CA $275 Roundtrip, found 3 days ago
CA $275
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., Jul. 4 from Buffalo to Washington, returning Sat., Jul. 12, priced at CA $275 found 3 days ago
Fri., May 30 - Tue., Jun. 3
BUF
Buffalo
IAD
Washington
CA $279 Roundtrip, found 6 days ago
CA $279
Roundtrip
found 6 days ago
Select Delta flight, departing Fri., May 30 from Buffalo to Washington, returning Tue., Jun. 3, priced at CA $279 found 6 days ago
Thu., Jul. 24 - Sat., Aug. 2
BUF
Buffalo
IAD
Washington
CA $283 Roundtrip, found 1 day ago
CA $283
Roundtrip
found 1 day ago
Select Delta flight, departing Thu., Jul. 24 from Buffalo to Washington, returning Sat., Aug. 2, priced at CA $283 found 1 day ago
Wed., Aug. 20 - Sun., Aug. 31
BUF
Buffalo
IAD
Washington
CA $289 Roundtrip, found 5 days ago
CA $289
Roundtrip
found 5 days ago
Select Delta flight, departing Wed., Aug. 20 from Buffalo to Washington, returning Sun., Aug. 31, priced at CA $289 found 5 days ago
Thu., Jul. 24 - Sat., Aug. 2
BUF
Buffalo
IAD
Washington
CA $312 Roundtrip, found 1 day ago
CA $312
Roundtrip
found 1 day ago
Select Delta flight, departing Thu., Jul. 24 from Buffalo to Washington, returning Sat., Aug. 2, priced at CA $312 found 1 day ago
Fri., Jul. 4 - Sat., Jul. 12
BUF
Buffalo
IAD
Washington
CA $323 Roundtrip, found 3 days ago
CA $323
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., Jul. 4 from Buffalo to Washington, returning Sat., Jul. 12, priced at CA $323 found 3 days ago
Fri., Jul. 11 - Sat., Jul. 19
BUF
Buffalo
IAD
Washington
CA $335 Roundtrip, found 3 days ago
CA $335
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., Jul. 11 from Buffalo to Washington, returning Sat., Jul. 19, priced at CA $335 found 3 days ago

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo (BUF) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.