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Cheap flights from Portland (PDX) to Vientiane (VTE)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)

How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)
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How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)
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How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)
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Cheap flights from Portland to Vientiane in April , May 2026

29 Apr - 19 May $ 1,181.00
PDX
Portland
Alaska Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
3 STOPS
PDX
Portland
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29 Apr - 12 May $ 1,212.00
PDX
Portland
Korean Air
3 STOPS
VTE
Vientiane
VTE
Vientiane
Korean Air
3 STOPS
PDX
Portland
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29 Apr - 21 May $ 1,212.00
PDX
Portland
Korean Air
3 STOPS
VTE
Vientiane
VTE
Vientiane
Korean Air
3 STOPS
PDX
Portland
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Last minute flights from Portland to Vientiane

25 Apr - 01 May $ 1,603.00
PDX
Portland
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PDX
Portland
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25 Apr - 30 Apr $ 1,713.00
PDX
Portland
Alaska Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
3 STOPS
PDX
Portland
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25 Apr - 30 Apr $ 1,763.00
PDX
Portland
Alaska Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
3 STOPS
PDX
Portland
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One-way flights to Vientiane from Portland

5:51 PM - 5:45 PM
Vietnam Airlines
3 Stops
35h 44m
PDX - VTE
$ 598
Kiwi
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7:05 PM - 10:45 PM
Sichuan Airlines
2 Stops
39h 20m
PDX - VTE
$ 2,543
Kiwi
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3:15 PM - 10:45 PM
Sichuan Airlines
2 Stops
43h 10m
PDX - VTE
$ 2,543
Kiwi
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How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Vientiane (VTE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.