Cheap Flights from Seattle (SEA) to Vientiane (VTE)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Wattay Intl. Airport (VTE)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Seattle to Vientiane route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Wattay Intl.
Distance
11409 km

Your quick guide to flights from Seattle to Vientiane

Pick up great flights from Seattle to Vientiane

With Expedia, you have your pick of flights a day with airlines covering flights from Seattle to Vientiane. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Vientiane that take around hours.

Find cheap flights from Seattle to Vientiane

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Vientiane around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Vientiane is normally in .

Reasons to book your flight from Seattle to Vientiane with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Vientiane across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Vientiane right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Wattay Intl. Airport (VTE)?
The lowest price advertised for a round-trip journey from Seattle - Tacoma Intl. Airport (SEA) to Vientiane Airport is . But you better act quick. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Vientiane Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Vientiane Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Wattay Intl. Airport (VTE) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SEA to VTE?
Averaging 19 hours and 50 minutes, the flight from SEA to Vientiane Airport is a lengthy one. To make your time on board more relaxing, bring a good neck pillow and a set of earplugs.
How far is the flight from Sea-Tac Airport to Wattay Intl. Airport (VTE)?
You'll have 11 500 kilometres to cover on the long-haul SeaTac to Vientiane route. Dress in layers of comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from SEA to VTE?
If you want to travel straight from SEA to Vientiane Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Seattle - Tacoma Intl. Airport (SEA) to Vientiane Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an amazing last-minute deal from Seattle - Tacoma Intl. Airport (SEA) to VTE, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.