Cheap flights from Rainier

View AU$68 flight on Sun, 16 Nov 2025Opens in a new window

Popular airlines from Rainier

  • 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 Rainier

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, 14 Nov - Sun, 16 Nov
SEA
Seattle
DEN
Denver
AU$135 Return, found 5 days ago
AU$135
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 14 Nov from Seattle to Denver, returning Sun, 16 Nov, priced at AU$135 found 5 days ago
Delta
Fri, 14 Nov - Sun, 16 Nov
SEA
Seattle
DEN
Denver
AU$149 Return, found 5 days ago
AU$149
Return
found 5 days ago
Select Delta flight, departing Fri, 14 Nov from Seattle to Denver, returning Sun, 16 Nov, priced at AU$149 found 5 days ago
Hawaiian Airlines
Tue, 2 Dec - Wed, 10 Dec
PAE
Seattle
LAS
Las Vegas
AU$150 Return, found 3 hours ago
AU$150
Return
found 3 hours ago
Select Hawaiian Airlines flight, departing Tue, 2 Dec from Seattle to Las Vegas, returning Wed, 10 Dec, priced at AU$150 found 3 hours ago
Alaska Airlines
Mon, 8 Dec - Sat, 13 Dec
SEA
Seattle
LAS
Las Vegas
AU$150 Return, found 3 hours ago
AU$150
Return
found 3 hours ago
Select Alaska Airlines flight, departing Mon, 8 Dec from Seattle to Las Vegas, returning Sat, 13 Dec, priced at AU$150 found 3 hours ago
Delta
Sun, 7 Dec - Mon, 15 Dec
SEA
Seattle
LAS
Las Vegas
AU$151 Return, found 3 hours ago
AU$151
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Dec from Seattle to Las Vegas, returning Mon, 15 Dec, priced at AU$151 found 3 hours ago
Delta
Fri, 14 Nov - Sun, 16 Nov
SEA
Seattle
DEN
Denver
AU$163 Return, found 5 days ago
AU$163
Return
found 5 days ago
Select Delta flight, departing Fri, 14 Nov from Seattle to Denver, returning Sun, 16 Nov, priced at AU$163 found 5 days ago
Alaska Airlines
Sun, 2 Nov - Mon, 3 Nov
SEA
Seattle
DEN
Denver
AU$168 Return, found 3 days ago
AU$168
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 2 Nov from Seattle to Denver, returning Mon, 3 Nov, priced at AU$168 found 3 days ago
Alaska Airlines
Sun, 11 Jan - Wed, 21 Jan
PAE
Seattle
LAS
Las Vegas
AU$178 Return, found 4 days ago
AU$178
Return
found 4 days ago
Select Alaska Airlines flight, departing Sun, 11 Jan from Seattle to Las Vegas, returning Wed, 21 Jan, priced at AU$178 found 4 days ago
American Airlines
Sun, 11 Jan - Wed, 21 Jan
SEA
Seattle
LAX
Los Angeles
AU$241 Return, found 4 days ago
AU$241
Return
found 4 days ago
Select American Airlines flight, departing Sun, 11 Jan from Seattle to Los Angeles, returning Wed, 21 Jan, priced at AU$241 found 4 days ago
United
Fri, 14 Nov - Sun, 16 Nov
SEA
Seattle
DEN
Denver
AU$257 Return, found 5 days ago
AU$257
Return
found 5 days ago
Select United flight, departing Fri, 14 Nov from Seattle to Denver, returning Sun, 16 Nov, priced at AU$257 found 5 days ago

Travel information

Flights from Rainier: Essential Travel Information

Cheapest flight from Rainier
AU$135 (roundtrip)
Best airlines to fly from Rainier
Alaska Airlines, Hawaiian Airlines, Delta, American Airlines, United
Cheapest month to fly from Rainier
November
Rainier IATA code
OLM
Rainier Country/State
Washington
Airline ticket deals from Rainier
AU$135 - AU$257

Explore a world of travel with Expedia

*Available to Expedia members.