$1,187 Cheap Flights from Portland (PWM) to Vientiane (VTE)

View $1,187 flight on Sat, Aug 16, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE)

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Cheap Flights from Portland to Vientiane (PWM-VTE)

Prices were available within the past 7 days and start at $1,187 for one-way flights and $2,097 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, Aug 16 - Fri, Sep 5
PWM
Portland
VTE
Vientiane
$2,097 Roundtrip, found 1 day ago
$2,097
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Aug 16 from Portland to Vientiane, returning Fri, Sep 5, priced at $2,097 found 1 day ago
Korean Air
Sat, Aug 16 - Mon, Aug 25
PWM
Portland
VTE
Vientiane
$2,097 Roundtrip, found 1 day ago
$2,097
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Aug 16 from Portland to Vientiane, returning Mon, Aug 25, priced at $2,097 found 1 day ago
Korean Air
Mon, Aug 18 - Fri, Sep 5
PWM
Portland
VTE
Vientiane
$2,104 Roundtrip, found 1 day ago
$2,104
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 18 from Portland to Vientiane, returning Fri, Sep 5, priced at $2,104 found 1 day ago
Korean Air
Fri, Aug 15 - Fri, Sep 5
PWM
Portland
VTE
Vientiane
$2,107 Roundtrip, found 1 day ago
$2,107
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Aug 15 from Portland to Vientiane, returning Fri, Sep 5, priced at $2,107 found 1 day ago
Korean Air
Sat, Aug 16 - Fri, Aug 29
PWM
Portland
VTE
Vientiane
$2,197 Roundtrip, found 1 day ago
$2,197
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Aug 16 from Portland to Vientiane, returning Fri, Aug 29, priced at $2,197 found 1 day ago
Korean Air
Sun, Aug 17 - Mon, Aug 25
PWM
Portland
VTE
Vientiane
$2,197 Roundtrip, found 1 day ago
$2,197
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Aug 17 from Portland to Vientiane, returning Mon, Aug 25, priced at $2,197 found 1 day ago
Korean Air
Mon, Aug 18 - Fri, Aug 29
PWM
Portland
VTE
Vientiane
$2,204 Roundtrip, found 1 day ago
$2,204
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Aug 18 from Portland to Vientiane, returning Fri, Aug 29, priced at $2,204 found 1 day ago
Korean Air
Fri, Aug 15 - Fri, Aug 29
PWM
Portland
VTE
Vientiane
$2,207 Roundtrip, found 1 day ago
$2,207
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Aug 15 from Portland to Vientiane, returning Fri, Aug 29, priced at $2,207 found 1 day ago
JetBlue Airways
Wed, Aug 20 - Sun, Aug 24
PWM
Portland
VTE
Vientiane
$2,216 Roundtrip, found 1 day ago
$2,216
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Aug 20 from Portland to Vientiane, returning Sun, Aug 24, priced at $2,216 found 1 day ago
Delta
Sat, Aug 16 - Mon, Aug 25
PWM
Portland
VTE
Vientiane
$2,265 Roundtrip, found 1 day ago
$2,265
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 16 from Portland to Vientiane, returning Mon, Aug 25, priced at $2,265 found 1 day ago
Flights from Portland (PWM) to Vientiane (VTE)
Origin airport
Portland Intl. Jetport
Destination airport
Wattay Intl.
Roundtrip price
$2,096
Distance
8154 mi

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE) cost?
Discover the latest flight deals from PWM to VTE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PWM to VTE?
The cheapest flights from PWM to VTE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PWM to VTE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PWM to VTE. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE)?
You'll need to take a flight with a layover when traveling from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PWM to VTE?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE)?
Select a flight from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE) last-minute?
Booking your flight from PWM to VTE shortly before your trip is typically more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PWM to VTE flight and hotel package?
Compared with arranging hotels and flights separately, booking a PWM to VTE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Wattay Intl. Airport (VTE)?
If you reserved your PWM to VTE flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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