PDX - VTE

$1,023 Find Cheap Flights from Portland to Vientiane - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Vientiane departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,023
Multiple Airlines
Wed 8/26Wed 9/2
PDX - VTE • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Vientiane. You'll need at least 2 connections.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portland to Vientiane (PDX-VTE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Vientiane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Vientiane

Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
2:42 pm - 7:35 pm
PDX
-
VTE
38h 53m
3 stops
Multiple Airlines Logo
11:20 am - 9:46 pm
VTE
-
PDX
24h 26m
3 stops
$1,023Multiple Airlines
Fri, Jan 1 - Thu, Jan 14
Multiple Airlines Logo
5:46 pm - 12:05 am
PDX
-
VTE
39h 19m
2 stops
Multiple Airlines Logo
1:05 am - 11:54 pm
VTE
-
PDX
37h 49m
2 stops
$1,340Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
2:42 pm - 12:05 am
PDX
-
VTE
43h 23m
2 stops
Multiple Airlines Logo
11:20 am - 9:46 pm
VTE
-
PDX
24h 26m
3 stops
$1,367Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
5:38 pm - 10:30 am
PDX
-
VTE
26h 52m
2 stops
Multiple Airlines Logo
3:50 pm - 10:50 am
VTE
-
PDX
33h 00m
2 stops
$1,391Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
Multiple Airlines Logo
9:30 pm - 12:05 am
PDX
-
VTE
35h 35m
2 stops
Multiple Airlines Logo
1:05 am - 3:31 pm
VTE
-
PDX
29h 26m
2 stops
$1,886Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
Multiple Airlines Logo
5:46 pm - 12:05 am
PDX
-
VTE
39h 19m
2 stops
Multiple Airlines Logo
1:05 am - 11:06 am
VTE
-
PDX
49h 01m
2 stops
$1,889Multiple Airlines
Fri, Jan 1 - Fri, Jan 15
Multiple Airlines Logo
9:20 am - 10:45 am
PDX
-
VTE
34h 25m
3 stops
Multiple Airlines Logo
8:30 pm - 8:46 pm
VTE
-
PDX
39h 16m
2 stops
$1,963Multiple Airlines
Sat, Dec 19 - Sun, Jan 17
Multiple Airlines Logo
3:15 pm - 1:05 pm
PDX
-
VTE
30h 50m
2 stops
Multiple Airlines Logo
8:30 pm - 9:26 am
VTE
-
PDX
27h 56m
2 stops
$2,066Multiple Airlines
Fri, Jan 15 - Sat, Jul 10
Multiple Airlines Logo
3:15 pm - 12:25 am
PDX
-
VTE
42h 10m
2 stops
Multiple Airlines Logo
5:35 pm - 6:26 pm
VTE
-
PDX
38h 51m
2 stops
$2,093Multiple Airlines
Wed, Dec 23 - Thu, Dec 31
Multiple Airlines Logo
10:49 am - 6:55 pm
PDX
-
VTE
41h 06m
3 stops
Multiple Airlines Logo
11:35 am - 9:27 am
VTE
-
PDX
36h 52m
3 stops
$2,131Multiple Airlines
Useful Info

KAYAK's insights & trends for Portland to Vientiane flights

Get data-powered insights and trends into flights from Portland to Vientiane to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Portland to Vientiane take?

Flying between Vientiane and Portland will take minimum 19h 54m and will require at least one stop.

Find deals

Good to know

Cheapest flight

$1,023
Flight from Portland to Vientiane

When to book flights from Portland to Vientiane

Are your dates flexible? Find out the best times to travel from Portland to Vientiane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Vientiane

  • What is the cheapest flight from Portland to Vientiane?

    In the last 5 days, the lowest price for a flight from Portland to Vientiane was $1,023 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Vientiane?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Vientiane.

  • Which aircraft models fly most regularly from Portland to Vientiane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Vientiane?

    SkyTeam is the only airline alliance operating flights between Portland and Vientiane.

  • How does KAYAK find such low prices on flights from Portland to Vientiane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Vientiane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Vientiane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Vientiane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vientiane with an airline and back to Portland with another airline. Booking your flights between Portland and VTE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Vientiane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vientiane from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Vientiane

 
See real verified KAYAK customer reviews for airlines flying from Portland to Vientiane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Vientiane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
China EasternOverall score based on 230 reviews
7.8Crew
7.2Comfort
6.3Entertainment
6.9Food
7.6Boarding
Airline reviews

It was just fine. The sirlines did live up fully to my expectation.

10.0 ExcellentMarianna, May 2026
BUD - PVG
Read more China Eastern reviews

It was just fine. The sirlines did live up fully to my expectation.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

It was my birthday while I was on the flight on China eastern airlines. They celebrated my day by giving me a personalized birthday card and also a very delicious pastry. I was surprised and thankful by the China Eastern crew! The whole staff was kind and professional? My second flight into China and the most memorable! Thank you-

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Everything you need to know for your flight from Portland to Vientiane

Information on your arrival and departure airports

Portland (PDX)
Vientiane (VTE)