Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Selected fares from Seattle to Manassas
The cheapest prices found with in the last 7 days for return flights were CA $374 and CA $188 for one-way flights to Manassas for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., 11 Mar. - Tue., 18 Mar.
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
CA $374 Roundtrip, found 6 days ago
CA $374
Roundtrip
found 6 days ago
Sat., 1 Feb. - Thu., 6 Feb.
SEA
Seattle - Tacoma Intl.
DCA
Ronald Reagan Washington National
CA $409 Roundtrip, found 6 hours ago
CA $409
Roundtrip
found 6 hours ago
Wed., 22 Jan. - Thu., 30 Jan.
SEA
Seattle - Tacoma Intl.
DCA
Ronald Reagan Washington National
CA $420 Roundtrip, found 6 days ago
CA $420
Roundtrip
found 6 days ago
More to explore for Seattle to Manassas
Flights to Cities near Manassas
Other Flights to Manassas
Most Popular
Flights
Flights from Calgary to Yellowstone National ParkFlights from Seattle to AnaheimFlights from Buffalo to ClearwaterFlights from Winnipeg to OahuFlights from Calgary to Kailua-KonaFlights from Vancouver to HonoluluFlights from Edmonton to Yellowstone National ParkFlights from Edmonton to MauiFlights from Calgary to MauiFlights from Calgary to AnaheimFlights from Vancouver to MauiFlights from Vancouver to Tahoe CityFlights from Winnipeg to AnaheimFlights from Hamilton to SanfordFlights from Montreal to Mountain ViewFlights from Toronto to Tahoe CityFlights from Edmonton to KauaiFlights from Montreal to MauiFlights from Winnipeg to MauiFlights from Buffalo to St. PetersburgFlights from Toronto to Yellowstone National ParkFlights from Ottawa to HonoluluFlights from Toronto to MauiFlights from Vancouver to AnaheimFlights from Vancouver to KauaiFlights from Vancouver to Cape CanaveralFlights from Toronto to HonoluluFlights from Redding to AnaheimFlights from Toronto to Cape CanaveralFlights from Ottawa to Kauai