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Cheap flights from Vientiane to Portland

VTE — PDX
26 Feb — 5 Mar1
1 adult

Best time to book a flight from Vientiane to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Vientiane with our price prediction graph.
Estimated return 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 Vientiane to Portland

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

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vientiane to Portland 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 Vientiane to Portland?

    Currently, January is the cheapest month in which you can book a flight from Vientiane to Portland (average of £736). Flying from Vientiane to Portland in July is currently the most expensive (average of £1,048). 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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Travelling to a place near Vientiane?

Book flights to Vientiane if you plan to visit one of these locations
Cannon Beach
Lincoln City

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Vientiane to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Vientiane to Portland become cheaper?

Yes! Start tracking prices for Vientiane to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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