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Flights from Seattle to Vientiane
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Latest Flight Deals from Seattle to Vientiane

Book one-way or return flights from Seattle to Vientiane from as little as NZD 1,129. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SEA10:15
        35h 55m
        1 stop
        VTE12:10
        Tue, May 7|Seattle - Vientiane|Singapore Airlines
        NZD 1,129NZD 4,318
        74% OFF
        74% OFF
        NZD 4,318NZD 1,129
      • SEA12:25
        34h 25m
        1 stop
        VTE12:50
        Tue, May 7|Seattle - Vientiane|Korean Air
        NZD 1,655NZD 4,318
        62% OFF
        62% OFF
        NZD 4,318NZD 1,655
      • SEA12:25
        34h 25m
        1 stop
        VTE12:50
        Tue, May 14|Seattle - Vientiane|Korean Air
        NZD 1,681NZD 4,318
        61% OFF
        61% OFF
        NZD 4,318NZD 1,681
      • SEA13:00
        33h 50m
        1 stop
        VTE12:50
        Wed, Jul 3|Seattle - Vientiane|Korean Air
        NZD 1,753
        NZD 1,753
      • SEA10:15
        35h 55m
        1 stop
        VTE12:10
        Thu, Jul 18|Seattle - Vientiane|Singapore Airlines
        NZD 1,897
        NZD 1,897
      • SEA12:20
        19h 55m
        1 stop
        VTE22:15
        Sat, May 11|Seattle - Vientiane|Korean Air
        NZD 1,919
        NZD 1,919
      • SEA13:00
        20h
        1 stop
        VTE23:00
        Mon, May 13|Seattle - Vientiane|Korean Air
        NZD 2,055
        NZD 2,055
      • SEA11:25
        20h 55m
        1 stop
        VTE22:20
        Tue, Jun 18|Seattle - Vientiane|Delta Air Lines
        NZD 2,459
        NZD 2,459
      • SEA13:00
        33h 55m
        1 stop
        VTE12:55
        Sun, May 26|Seattle - Vientiane|Korean Air
        NZD 2,736
        NZD 2,736
      • SEA10:15
        35h 55m
        1 stop
        VTE12:10
        Tue, May 14|Seattle - Vientiane|Singapore Airlines
        NZD 3,109
        NZD 3,109
      • SEA13:00
        3h 5m
        Direct
        VTE14:00
        Mon, May 13|Seattle - Vientiane|Singapore Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Seattle to Vientiane? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to Vientiane. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Vientiane

View airlines operating flights from Seattle to Vientiane. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Japan Airlines
From NZD 1,025
Singapore Airlines
From NZD 1,129
American Airlines
From NZD 1,160
Qatar Airways
From NZD 1,210
All Nippon Airways
From NZD 1,232
Korean Air
From NZD 1,290
United Airlines
From NZD 1,316
Asiana Airlines
From NZD 1,370
Delta Air Lines
From NZD 1,379
Thai Airways
From NZD 1,391
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Vientiane

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Vientiane.

  • Cheapest
    Japan Airlines
    SEA
    13:30
    28h 5m
    2 transfer
    VTE
    07:35
    Seattle-Tacoma International Airport - Wattay International Airport
    Tue, May 7Japan Airlines
    NZD 1,025
  • Japan Airlines
    SEA
    13:30
    28h 5m
    2 transfer
    VTE
    07:35
    Seattle-Tacoma International Airport - Wattay International Airport
    Tue, May 7Japan Airlines
    NZD 1,025
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seattle (SEA) to Vientiane (VTE) the cheapest?

    Airlines adjust prices for flights from Seattle to Vientiane based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Vientiane (VTE) cost?

    According to Trip.com's data, the lowest price is around NZD 2,922.

  • What is the transportation method from the main airport to downtown in Vientiane?

    • The distance from Wattay International Airport to downtown is about 5km. It takes about 20 minutes by taxi.

How to find a cheap flight from Seattle to Vientiane

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Vientiane. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Seattle to Vientiane

Cheapest nonstop flight price

NZD 1,129

Off-season for travel

May

Peak season for travel

November

Flight distance

11,475.46km

Popular airline

American Airlines

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