Cheap flights from Issaquah

View AU$51 flight on Sat, 13 Dec 2025Opens in a new window

Popular airlines from Issaquah

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Issaquah

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
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
DEN
Denver
AU$101 Return, found 17 hours ago
AU$101
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Denver, returning Fri, 12 Dec, priced at AU$101 found 17 hours ago
Alaska Airlines
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
PHX
Phoenix
AU$109 Return, found 17 hours ago
AU$109
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Phoenix, returning Fri, 12 Dec, priced at AU$109 found 17 hours ago
Alaska Airlines
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
DEN
Denver
AU$124 Return, found 17 hours ago
AU$124
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Denver, returning Fri, 12 Dec, priced at AU$124 found 17 hours ago
Alaska Airlines
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
DEN
Denver
AU$126 Return, found 17 hours ago
AU$126
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Denver, returning Fri, 12 Dec, priced at AU$126 found 17 hours ago
Alaska Airlines
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
PHX
Phoenix
AU$127 Return, found 17 hours ago
AU$127
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Phoenix, returning Fri, 12 Dec, priced at AU$127 found 17 hours ago
Alaska Airlines
Fri, 5 Dec - Fri, 12 Dec
SEA
Seattle
PHX
Phoenix
AU$130 Return, found 17 hours ago
AU$130
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Seattle to Phoenix, returning Fri, 12 Dec, priced at AU$130 found 17 hours ago
Hawaiian Airlines
Wed, 3 Dec - Tue, 9 Dec
SEA
Seattle
DEN
Denver
AU$137 Return, found 4 hours ago
AU$137
Return
found 4 hours ago
Select Hawaiian Airlines flight, departing Wed, 3 Dec from Seattle to Denver, returning Tue, 9 Dec, priced at AU$137 found 4 hours ago
Alaska Airlines
Wed, 3 Dec - Wed, 10 Dec
SEA
Seattle
DEN
Denver
AU$137 Return, found 3 days ago
AU$137
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec from Seattle to Denver, returning Wed, 10 Dec, priced at AU$137 found 3 days ago
Delta
Wed, 3 Dec - Wed, 10 Dec
SEA
Seattle
DEN
Denver
AU$145 Return, found 3 days ago
AU$145
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Dec from Seattle to Denver, returning Wed, 10 Dec, priced at AU$145 found 3 days ago
American Airlines
Mon, 12 Jan - Fri, 16 Jan
SEA
Seattle
PHX
Phoenix
AU$150 Return, found 5 days ago
AU$150
Return
found 5 days ago
Select American Airlines flight, departing Mon, 12 Jan from Seattle to Phoenix, returning Fri, 16 Jan, priced at AU$150 found 5 days ago

Travel information

Flights from Issaquah: Essential Travel Information

Cheapest flight from Issaquah
AU$101 (roundtrip)
Best airlines to fly from Issaquah
Alaska Airlines, Hawaiian Airlines, American Airlines, Delta, United
Cheapest month to fly from Issaquah
December
Issaquah IATA code
SEA
Issaquah Country/State
Washington
Airline ticket deals from Issaquah
AU$101 - AU$150

Explore a world of travel with Expedia

*Available to Expedia members.