Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Seattle to Vientiane.
To save on the cost of your flight from Seattle to Vientiane, book at least 59 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,066 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,066.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Vientiane. Flights to Vientiane from Seattle in March are about $997 on average during March, but can be found for as low as $519.
Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Seattle to Vientiane by exploring options for tickets in the afternoon.
The chart below displays the airlines Cheapflights users traveling from Seattle to Vientiane choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
||$570||$799||No cancel fee||62%||
We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.
||$1,284||$1,452||No change fee||81%|