Cheap flights from Sumas

View AU$461 flight on Sat, 3 Oct 2026Opens in a new window

Flight 1

Popular airlines from Sumas

  • Alaska Airlines

  • American Airlines

  • Allegiant Air

  • Qatar Airways

  • Finnair

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Cheapest flights from Sumas

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$471 Return, found 1 day ago
AU$471
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$471 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$474 Return, found 1 day ago
AU$474
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$474 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$481 Return, found 1 day ago
AU$481
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$481 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$514 Return, found 1 day ago
AU$514
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$514 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$538 Return, found 1 day ago
AU$538
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$538 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$545 Return, found 1 day ago
AU$545
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$545 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$548 Return, found 1 day ago
AU$548
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$548 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$552 Return, found 1 day ago
AU$552
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$552 found 1 day ago
Alaska Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$556 Return, found 1 day ago
AU$556
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$556 found 1 day ago
American Airlines
Sat, 5 Sept - Fri, 11 Sept
BLI
Bellingham
SFO
San Francisco
AU$742 Return, found 1 day ago
AU$742
Return
found 1 day ago
Select American Airlines flight, departing Sat, 5 Sept from Bellingham to San Francisco, returning Fri, 11 Sept, priced at AU$742 found 1 day ago

Travel information

Flights from Sumas: Essential Travel Information

Cheapest flight from Sumas
AU$471 (roundtrip)
Best airlines to fly from Sumas
Alaska Airlines, American Airlines
Cheapest month to fly from Sumas
September
Sumas IATA code
BLI
Sumas Country/State
Washington
Airline ticket deals from Sumas
AU$471 - AU$765

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