Cheap flights from Sumner

Featured airlines

Air New Zealand
Sounds Air
Fiji Airways
Qantas Airways
Air Chathams
Malaysia Airlines
Emirates
Singapore Airlines
Jetstar
  • 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 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheapest flights from Seattle

Prices were available within the past 7 days and start at NZ$102 for one-way flights and NZ$203 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Alaska Airlines
Seattle — San Francisco
SEA - SFO with Alaska Airlines
Thu, 9 Jan
Alaska Airlines
San Francisco — Seattle
SFO - SEA with Alaska Airlines
Fri, 24 Jan
Found 4 days ago
Select flight from Seattle to San Francisco, departing on January 9 with Alaska Airlines, and returning from San Francisco to Seattle on January 24 with Alaska Airlines. Price from NZ$203, Found 4 days ago.
Alaska Airlines
Seattle — San Francisco
SEA - SFO with Alaska Airlines
Mon, 13 Jan
Alaska Airlines
San Francisco — Seattle
SFO - SEA with Alaska Airlines
Tue, 14 Jan
Found 3 days ago
Select flight from Seattle to San Francisco, departing on January 13 with Alaska Airlines, and returning from San Francisco to Seattle on January 14 with Alaska Airlines. Price from NZ$204, Found 3 days ago.
Alaska Airlines
Seattle — San Francisco
SEA - SFO with Alaska Airlines
Thu, 20 Feb
Alaska Airlines
San Francisco — Seattle
SFO - SEA with Alaska Airlines
Tue, 11 Mar
Found 3 days ago
Select flight from Seattle to San Francisco, departing on February 20 with Alaska Airlines, and returning from San Francisco to Seattle on March 11 with Alaska Airlines. Price from NZ$222, Found 3 days ago.
American Airlines
Seattle — Los Angeles
SEA - LAX with American Airlines
Tue, 21 Jan
American Airlines
Los Angeles — Seattle
LAX - SEA with American Airlines
Sat, 25 Jan
Found 2 days ago
Select flight from Seattle to Los Angeles, departing on January 21 with American Airlines, and returning from Los Angeles to Seattle on January 25 with American Airlines. Price from NZ$243, Found 2 days ago.
*Available to Expedia members.