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Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Vientiane (VTE)

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

27 Apr - 18 May $ 1,967.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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27 Apr - 08 May $ 1,968.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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26 Apr - 08 May $ 1,980.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Vientiane

27 Apr - 01 May $ 2,156.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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26 Apr - 01 May $ 2,168.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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27 Apr - 01 May $ 2,168.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
VTE
Vientiane
VTE
Vientiane
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Vientiane from Philadelphia

6:47 PM - 4:25 PM
VietJet Air
3 Stops
36h 13m
PHL - VTE
$ 742
Kiwi
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6:58 PM - 4:25 PM
VietJet Air
3 Stops
36h 2m
PHL - VTE
$ 766
Kiwi
Pick dates
6:58 PM - 4:25 PM
VietJet Air
3 Stops
36h 2m
PHL - VTE
$ 791
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Vientiane (VTE)

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