Cheap Flights from Kelso from ฿2,260

View ฿2,260 flight on Tue, 16 Sep 2025Opens in a new window

Popular airlines from Kelso

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Kelso

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
Tue, 28 Oct - Mon, 3 Nov
PDX
Portland
SEA
Seattle
฿4,530 Return, found 11 hours ago
฿4,530
Return
found 11 hours ago
Select Delta flight, departing Tue, 28 Oct from Portland to Seattle, returning Mon, 3 Nov, priced at ฿4,530 found 11 hours ago
Delta
Tue, 28 Oct - Mon, 3 Nov
PDX
Portland
SEA
Seattle
฿5,190 Return, found 11 hours ago
฿5,190
Return
found 11 hours ago
Select Delta flight, departing Tue, 28 Oct from Portland to Seattle, returning Mon, 3 Nov, priced at ฿5,190 found 11 hours ago
Delta
Wed, 17 Sep - Thu, 18 Sep
PDX
Portland
LAS
Las Vegas
฿5,245 Return, found 1 day ago
฿5,245
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Sep from Portland to Las Vegas, returning Thu, 18 Sep, priced at ฿5,245 found 1 day ago
Delta
Tue, 28 Oct - Mon, 3 Nov
PDX
Portland
SEA
Seattle
฿5,515 Return, found 11 hours ago
฿5,515
Return
found 11 hours ago
Select Delta flight, departing Tue, 28 Oct from Portland to Seattle, returning Mon, 3 Nov, priced at ฿5,515 found 11 hours ago
United
Tue, 4 Nov - Sun, 9 Nov
PDX
Portland
SFO
San Francisco
฿5,810 Return, found 4 days ago
฿5,810
Return
found 4 days ago
Select United flight, departing Tue, 4 Nov from Portland to San Francisco, returning Sun, 9 Nov, priced at ฿5,810 found 4 days ago
Delta
Wed, 17 Sep - Thu, 18 Sep
PDX
Portland
LAS
Las Vegas
฿5,905 Return, found 1 day ago
฿5,905
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Sep from Portland to Las Vegas, returning Thu, 18 Sep, priced at ฿5,905 found 1 day ago
Delta
Thu, 18 Sep - Thu, 25 Sep
PDX
Portland
SFO
San Francisco
฿6,080 Return, found 5 days ago
฿6,080
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sep from Portland to San Francisco, returning Thu, 25 Sep, priced at ฿6,080 found 5 days ago
Delta
Tue, 4 Nov - Sun, 9 Nov
PDX
Portland
SFO
San Francisco
฿6,170 Return, found 4 days ago
฿6,170
Return
found 4 days ago
Select Delta flight, departing Tue, 4 Nov from Portland to San Francisco, returning Sun, 9 Nov, priced at ฿6,170 found 4 days ago
Delta
Tue, 28 Oct - Mon, 3 Nov
PDX
Portland
SEA
Seattle
฿6,175 Return, found 11 hours ago
฿6,175
Return
found 11 hours ago
Select Delta flight, departing Tue, 28 Oct from Portland to Seattle, returning Mon, 3 Nov, priced at ฿6,175 found 11 hours ago
American Airlines
Thu, 18 Sep - Thu, 25 Sep
PDX
Portland
SFO
San Francisco
฿9,000 Return, found 5 days ago
฿9,000
Return
found 5 days ago
Select American Airlines flight, departing Thu, 18 Sep from Portland to San Francisco, returning Thu, 25 Sep, priced at ฿9,000 found 5 days ago

Flights from Kelso: Essential Travel Information

Cheapest flight from Kelso
฿4,530 (roundtrip)
Best airlines to fly from Kelso
Delta, United, American Airlines
Cheapest month to fly from Kelso
October
Kelso IATA code
PDX
Kelso Country/State
Washington
Airline ticket deals from Kelso
฿4,530 - ฿9,000

 

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