Cheap flights from Post Falls

View AU$138 flight on Fri, 18 Sept 2026Opens in a new window

Flight 1

Popular airlines from Post Falls

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Lufthansa

  • British Airways

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Cheapest flights from Post Falls

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
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$249 Return, found 17 hours ago
AU$249
Return
found 17 hours ago
Select Delta flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$249 found 17 hours ago
Delta
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$263 Return, found 17 hours ago
AU$263
Return
found 17 hours ago
Select Delta flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$263 found 17 hours ago
American Airlines
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$295 Return, found 17 hours ago
AU$295
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$295 found 17 hours ago
Alaska Airlines
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$298 Return, found 17 hours ago
AU$298
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$298 found 17 hours ago
Alaska Airlines
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$312 Return, found 17 hours ago
AU$312
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$312 found 17 hours ago
Delta
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$313 Return, found 17 hours ago
AU$313
Return
found 17 hours ago
Select Delta flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$313 found 17 hours ago
Delta
Fri, 18 Sept - Tue, 22 Sept
GEG
Spokane
SAN
San Diego
AU$318 Return, found 17 hours ago
AU$318
Return
found 17 hours ago
Select Delta flight, departing Fri, 18 Sept from Spokane to San Diego, returning Tue, 22 Sept, priced at AU$318 found 17 hours ago
Alaska Airlines
Wed, 7 Oct - Sun, 18 Oct
GEG
Spokane
LAX
Los Angeles
AU$323 Return, found 1 day ago
AU$323
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 7 Oct from Spokane to Los Angeles, returning Sun, 18 Oct, priced at AU$323 found 1 day ago
United
Sun, 6 Sept - Thu, 10 Sept
GEG
Spokane
LAS
Las Vegas
AU$469 Return, found 4 days ago
AU$469
Return
found 4 days ago
Select United flight, departing Sun, 6 Sept from Spokane to Las Vegas, returning Thu, 10 Sept, priced at AU$469 found 4 days ago
Southwest Airlines
Fri, 11 Sept - Mon, 14 Sept
GEG
Spokane
PHX
Phoenix
AU$470 Return, found 4 days ago
AU$470
Return
found 4 days ago
Select Southwest Airlines flight, departing Fri, 11 Sept from Spokane to Phoenix, returning Mon, 14 Sept, priced at AU$470 found 4 days ago

Travel information

Flights from Post Falls: Essential Travel Information

Cheapest flight from Post Falls
AU$249 (roundtrip)
Best airlines to fly from Post Falls
Delta, Alaska Airlines, Southwest Airlines, American Airlines, United
Cheapest month to fly from Post Falls
September
Post Falls IATA code
GEG
Post Falls Country/State
Idaho
Airline ticket deals from Post Falls
AU$249 - AU$470
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