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Vientiane

$1,967+ Cheap flights from Portland (PDX) to Vientiane (VTE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — VTE
Feb 3 — Feb 101
Mon 2/3
Mon 2/10
1 adult, Economy
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Cheap flight deals from Portland to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,967
(Mytrip)
Provider with most accurate pricing for Portland-Vientiane Wattay flight deals.
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Provider most trusted by Cheapflights users for Portland-Vientiane Wattay flights.
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From Portland to Vientiane Wattay
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Find flight deals from Portland to Vientiane

Cheapest flights from Portland to Vientiane
Explore the most affordable flight options available from Portland to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2025.

This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:15 amPDX - VTE
3 stops35h 20mMultiple Airlines
Fri 7/48:30 pmVTE - PDX
3 stops32h 20mMultiple Airlines
Deal found 1/29$1,967
This Gurufare deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amPDX - VTE
3 stops37h 40mChina Eastern
Fri 7/411:20 pmVTE - PDX
2 stops30h 44mChina Eastern
Deal found 1/29$2,284

Find flights from Portland to Vientiane within your budget

Customize your flight search to find flights from Portland to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 6/14

6:15 am-7:35 am

3 stops35h 20m

Vientiane Wattay

Fri 7/4

8:30 pm-2:50 pm

3 stops32h 20m

$1,967

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 6/14

6:00 am-9:40 am

3 stops37h 40m

Vientiane Wattay

Fri 7/4

11:20 pm-4:04 pm

2 stops30h 44m

$2,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Compare providers for flights from Portland to Vientiane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Vientiane in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Vientiane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Vientiane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Vientiane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Vientiane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Vientiane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Vientiane

Get recent, data-driven insights about flights from Portland to Vientiane including ideal travel times, pricing trends, and more.

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Vientiane when rainfall is around 0.4 in.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated January 29, 2025.
China Eastern
7.0
Good
126 reviews

Comfort

7.0

Entertainment

5.9

Crew

7.6

Boarding

7.5

Food

6.7

Overall

7.0

Reviews

1 / 2

10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

China Eastern
7.0
Good
126 reviews
China Eastern
7.0
Good
126 reviews

Comfort

7.0

Entertainment

5.9

Crew

7.6

Boarding

7.5

Food

6.7

Overall

7.0

Reviews

1 / 2

10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

Related info for your journey

Find useful and relevant information for your journey from Portland to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Portland to Vientiane round-trip?

    Cheapflights users have booked flights from Portland to Vientiane round-trip from $2,284.

  • Can I find deals for flights from Portland to Vientiane that include hotel bookings?

    Yes. In addition to deals on Portland to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Vientiane.

  • Can I find deals for business class flights from Portland to Vientiane?

    Yes. Cheapflights offers flight deals from Portland to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Vientiane?

    Currently, June is the cheapest month in which you can book a flight from Portland to Vientiane (average of $904). Flying from Portland to Vientiane in May is currently the most expensive (average of $1,644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portland to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Portland to Vientiane

Discover the top airline that operate flights from Portland to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$879Average$1,230FlexibilityNo cancel feeOn-time62%
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