Cheap flights from Index

View AU$94 flight on Wed, 29 Oct. 2025Opens in a new window

Popular airlines from Index

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

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Cheapest flights from Index

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
Wed, 29 Oct. - Sat, 15 Nov.
SEA
Seattle
SFO
San Francisco
AU$198 Return, found 5 days ago
AU$198
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 29 Oct. from Seattle to San Francisco, returning Sat, 15 Nov., priced at AU$198 found 5 days ago
Alaska Airlines
Wed, 29 Oct. - Sat, 15 Nov.
PAE
Seattle
SFO
San Francisco
AU$198 Return, found 5 days ago
AU$198
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 29 Oct. from Seattle to San Francisco, returning Sat, 15 Nov., priced at AU$198 found 5 days ago
Delta
Wed, 29 Oct. - Sat, 15 Nov.
SEA
Seattle
SFO
San Francisco
AU$199 Return, found 5 days ago
AU$199
Return
found 5 days ago
Select Delta flight, departing Wed, 29 Oct. from Seattle to San Francisco, returning Sat, 15 Nov., priced at AU$199 found 5 days ago
Alaska Airlines
Tue, 30 Sep. - Tue, 7 Oct.
PAE
Seattle
SFO
San Francisco
AU$211 Return, found 5 days ago
AU$211
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 30 Sep. from Seattle to San Francisco, returning Tue, 7 Oct., priced at AU$211 found 5 days ago
Hawaiian Airlines
Wed, 10 Sep. - Tue, 16 Sep.
SEA
Seattle
SFO
San Francisco
AU$211 Return, found 1 day ago
AU$211
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, 10 Sep. from Seattle to San Francisco, returning Tue, 16 Sep., priced at AU$211 found 1 day ago
Alaska Airlines
Sat, 11 Oct. - Sat, 25 Oct.
PAE
Seattle
SFO
San Francisco
AU$211 Return, found 2 days ago
AU$211
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 11 Oct. from Seattle to San Francisco, returning Sat, 25 Oct., priced at AU$211 found 2 days ago
American Airlines
Sat, 8 Nov. - Sat, 15 Nov.
SEA
Seattle
LAX
Los Angeles
AU$242 Return, found 2 days ago
AU$242
Return
found 2 days ago
Select American Airlines flight, departing Sat, 8 Nov. from Seattle to Los Angeles, returning Sat, 15 Nov., priced at AU$242 found 2 days ago
Alaska Airlines
Wed, 4 Feb. - Wed, 11 Feb.
SEA
Seattle
PHX
Phoenix
AU$244 Return, found 1 day ago
AU$244
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 4 Feb. from Seattle to Phoenix, returning Wed, 11 Feb., priced at AU$244 found 1 day ago
Alaska Airlines
Wed, 4 Feb. - Wed, 11 Feb.
PAE
Seattle
PHX
Phoenix
AU$244 Return, found 1 day ago
AU$244
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 4 Feb. from Seattle to Phoenix, returning Wed, 11 Feb., priced at AU$244 found 1 day ago
United
Wed, 29 Oct. - Sat, 15 Nov.
SEA
Seattle
SFO
San Francisco
AU$307 Return, found 5 days ago
AU$307
Return
found 5 days ago
Select United flight, departing Wed, 29 Oct. from Seattle to San Francisco, returning Sat, 15 Nov., priced at AU$307 found 5 days ago

Flights from Index: Essential Travel Information

Cheapest flight from Index
AU$198 (roundtrip)
Best airlines to fly from Index
Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United
Cheapest month to fly from Index
October
Index IATA code
null
Index Country/State
Washington
Airline ticket deals from Index
AU$198 - AU$307
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