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

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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 August , September 2026

31 Aug - 23 Sep $ 1,216.00
PDX
Portland
Alaska Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
2 STOPS
PDX
Portland
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31 Aug - 23 Sep $ 1,286.00
PDX
Portland
Alaska Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
2 STOPS
PDX
Portland
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19 Aug - 08 Sep $ 3,937.00
PDX
Portland
Alaska Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Vientiane

29 Aug - 01 Sep $ 1,435.00
PDX
Portland
Starlux Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Starlux Airlines
3 STOPS
PDX
Portland
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29 Aug - 01 Sep $ 1,468.00
PDX
Portland
Starlux Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Starlux Airlines
3 STOPS
PDX
Portland
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24 Aug - 01 Sep $ 1,475.00
PDX
Portland
Starlux Airlines
2 STOPS
VTE
Vientiane
VTE
Vientiane
Starlux Airlines
3 STOPS
PDX
Portland
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One-way flights to Vientiane from Portland

7:45 PM - 11:25 AM
Thai Airways
2 Stops
26h 55m
PDX - VTE
$ 653
Kiwi
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7:45 PM - 11:25 AM
Thai Airways
2 Stops
26h 55m
PDX - VTE
$ 2,740
Kiwi
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3:30 PM - 11:25 AM
Thai Airways
2 Stops
31h 10m
PDX - VTE
$ 2,740
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.