Flights from Portland Airport to Vientiane Prefecture

Flight deals from Portland Airport to Vientiane Prefecture

Looking for cheap tickets from Portland Airport to Vientiane Prefecture, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Vientiane.ر.ق.‏ 7,036 per passenger.Departing Fri, 25 Jul, returning Fri, 1 Aug.Return flight with Hawaiian Airlines and Hong Kong Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Portland on Fri, 25 Jul, arriving in Vientiane.Inbound indirect flight with Hong Kong Airlines, departs from Vientiane on Fri, 1 Aug, arriving in Portland.Price includes taxes and charges.From ر.ق.‏ 7,036, select.

How to find cheap flights from Portland Airport to Vientiane Prefecture

Ready to join the other savvy travellers booking the cheapest one-way and return flights to Vientiane Prefecture? Here are a few tips to help you do it the smart way.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Portland Airport to anywhere you choose in Vientiane Prefecture.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Portland Airport to your chosen airport in Vientiane Prefecture go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Portland Airport to Vientiane Prefecture flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Portland Airport to Vientiane Prefecture?

We looked at all of the upcoming return flights from Portland Airport to Vientiane Prefecture we could find over the next 12 months. It looks like ر.ق.‏ 7,036 is the best price. This is good, compared to the average Vientiane Prefecture ticket price of ر.ق.‏ 7,036.

What is the cheapest month to fly from Portland Airport to Vientiane Prefecture?

The cheapest month to fly from Portland Airport to Vientiane Prefecture is currently July.

Which upcoming date is cheapest to fly from Portland Airport to Vientiane Prefecture on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland Airport to Vientiane Prefecture on Friday, 25 July 2025.

If I'm flying from Portland Airport, where in Vientiane Prefecture is cheapest to fly into?

If you're flying from Portland, the cheapest city in Vientiane Prefecture to fly into is Vientiane. The cheapest airport serving Vientiane at the moment is Vientiane.