Cheap Flights from Portland to Vientiane starting at ₩ 1,426,415
Book one-way or return flights from Portland to Vientiane from as little as ₩ 1,426,415. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- PDX19:4037h 20m2 stopsVTE23:00Sun, Jul 7|Portland - Vientiane|United Airlines₩ 1,426,415₩ 1,961,59827% OFF27% OFF₩ 1,961,598₩ 1,426,415
- PDX10:1622h 44m2 stopsVTE23:00Sun, Jul 7|Portland - Vientiane|Alaska Airlines₩ 1,530,943₩ 1,961,59822% OFF22% OFF₩ 1,961,598₩ 1,530,943
- PDX08:2024h 40m2 stopsVTE23:00Sun, Jul 7|Portland - Vientiane|Korean Air₩ 1,540,566₩ 1,961,59821% OFF21% OFF₩ 1,961,598₩ 1,540,566
- PDX20:4636h 14m2 stopsVTE23:00Sun, Jul 7|Portland - Vientiane|Delta Air Lines₩ 1,638,491₩ 1,638,491
- PDX23:5933h 1m2 stopsVTE23:00Sun, Jul 7|Portland - Vientiane|American Airlines₩ 1,667,358₩ 1,667,358
- PDX13:003h 5mDirectVTE14:00Wed, May 29|Portland - Vientiane|United AirlinesFind More FlightsFind More Flights
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- CheapestPDX19:4037h 20m2 transferVTE23:00Portland International Airport - Wattay International AirportSun, Jul 7United Airlines₩ 1,426,415
- PDX19:4037h 20m2 transferVTE23:00Portland International Airport - Wattay International AirportSun, Jul 7United Airlines₩ 1,426,415Find More Flights
Frequently Asked Questions
How to find a cheap flight from Portland to Vientiane
Cheapest month | May |
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Peak season for travel | July |
Flight distance | 11,608.97km |
Popular airline | Alaska Airlines |
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