Cheap flights from Mercer Island starting at RM286

View RM286 flight on Thu, 8 Jan 2026Opens in a new window

Popular airlines from Mercer Island

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

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Cheapest flights from Mercer Island

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.

Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM532 Return, found 3 days ago
RM532
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM532 found 3 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
SEA
Seattle
SFO
San Francisco
RM570 Return, found 2 days ago
RM570
Return
found 2 days ago
Select Delta flight, departing Thu, 8 Jan from Seattle to San Francisco, returning Sun, 11 Jan, priced at RM570 found 2 days ago
Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM650 Return, found 3 days ago
RM650
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM650 found 3 days ago
United
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM660 Return, found 3 days ago
RM660
Return
found 3 days ago
Select United flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM660 found 3 days ago
Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM671 Return, found 3 days ago
RM671
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM671 found 3 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
SEA
Seattle
SFO
San Francisco
RM689 Return, found 2 days ago
RM689
Return
found 2 days ago
Select Delta flight, departing Thu, 8 Jan from Seattle to San Francisco, returning Sun, 11 Jan, priced at RM689 found 2 days ago
Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM725 Return, found 3 days ago
RM725
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM725 found 3 days ago
Delta
Thu, 8 Jan - Sun, 11 Jan
SEA
Seattle
SFO
San Francisco
RM764 Return, found 2 days ago
RM764
Return
found 2 days ago
Select Delta flight, departing Thu, 8 Jan from Seattle to San Francisco, returning Sun, 11 Jan, priced at RM764 found 2 days ago
American Airlines
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
RM768 Return, found 3 days ago
RM768
Return
found 3 days ago
Select American Airlines flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at RM768 found 3 days ago
Alaska Airlines
Tue, 21 Oct - Fri, 24 Oct
PAE
Seattle
DEN
Denver
RM3,204 Return, found 5 days ago
RM3,204
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 21 Oct from Seattle to Denver, returning Fri, 24 Oct, priced at RM3,204 found 5 days ago

Flights from Mercer Island: Essential Travel Information

Cheapest flight from Mercer Island
RM532 (roundtrip)
Best airlines to fly from Mercer Island
Delta, United, American Airlines, Alaska Airlines, Hawaiian Airlines
Cheapest month to fly from Mercer Island
October
Mercer Island IATA code
SEA
Mercer Island Country/State
Seattle
Airline ticket deals from Mercer Island
RM532 - RM3,204

 

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