Cheap flights from Knappa

View AU$93 flight on Fri, 31 Oct 2025Opens in a new window

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  • United

    United

  • Delta

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  • American Airlines

    American Airlines

  • Southwest Airlines

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  • Frontier Airlines

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  • Air Canada

    Air Canada

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Cheapest flights from Knappa

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, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$152 Return, found 13 hours ago
AU$152
Return
found 13 hours ago
Select Delta flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$152 found 13 hours ago
Alaska Airlines
Sat, 25 Oct - Sat, 1 Nov
PDX
Portland
SEA
Seattle
AU$179 Return, found 3 days ago
AU$179
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 25 Oct from Portland to Seattle, returning Sat, 1 Nov, priced at AU$179 found 3 days ago
Delta
Sat, 25 Oct - Sat, 1 Nov
PDX
Portland
SEA
Seattle
AU$180 Return, found 3 days ago
AU$180
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Portland to Seattle, returning Sat, 1 Nov, priced at AU$180 found 3 days ago
Alaska Airlines
Fri, 31 Oct - Fri, 7 Nov
PDX
Portland
LAS
Las Vegas
AU$184 Return, found 6 days ago
AU$184
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 31 Oct from Portland to Las Vegas, returning Fri, 7 Nov, priced at AU$184 found 6 days ago
Delta
Sat, 22 Nov - Sun, 23 Nov
PDX
Portland
SEA
Seattle
AU$193 Return, found 6 days ago
AU$193
Return
found 6 days ago
Select Delta flight, departing Sat, 22 Nov from Portland to Seattle, returning Sun, 23 Nov, priced at AU$193 found 6 days ago
Delta
Sat, 25 Oct - Sat, 1 Nov
PDX
Portland
SEA
Seattle
AU$195 Return, found 3 days ago
AU$195
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Oct from Portland to Seattle, returning Sat, 1 Nov, priced at AU$195 found 3 days ago
Alaska Airlines
Fri, 31 Oct - Fri, 7 Nov
PDX
Portland
LAS
Las Vegas
AU$199 Return, found 6 days ago
AU$199
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 31 Oct from Portland to Las Vegas, returning Fri, 7 Nov, priced at AU$199 found 6 days ago
Alaska Airlines
Sat, 24 Jan - Wed, 28 Jan
PDX
Portland
SAN
San Diego
AU$205 Return, found 6 days ago
AU$205
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 24 Jan from Portland to San Diego, returning Wed, 28 Jan, priced at AU$205 found 6 days ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
PDX
Portland
CLD
Carlsbad
AU$241 Return, found 6 days ago
AU$241
Return
found 6 days ago
Select American Airlines flight, departing Sat, 24 Jan from Portland to Carlsbad, returning Wed, 28 Jan, priced at AU$241 found 6 days ago
United
Sat, 24 Jan - Wed, 28 Jan
PDX
Portland
SAN
San Diego
AU$363 Return, found 6 days ago
AU$363
Return
found 6 days ago
Select United flight, departing Sat, 24 Jan from Portland to San Diego, returning Wed, 28 Jan, priced at AU$363 found 6 days ago

Flights from Knappa: Essential Travel Information

Cheapest flight from Knappa
AU$152 (roundtrip)
Best airlines to fly from Knappa
Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United
Cheapest month to fly from Knappa
November
Knappa IATA code
PDX
Knappa Country/State
Astoria
Airline ticket deals from Knappa
AU$152 - AU$363

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