Find cheap flights from Washington to Vientiane

VTE

Find cheap flights from Washington to Vientiane

Round-trip
Economy
Boston (BOS)
Vientiane Wattay
Wed 12/2
Wed 12/9
Any month
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Good to know

Low season

March Best time to beat the crowds with an average 3% drop in price.

High season

December Most popular time to fly with an average 10% increase in price.

Average price round-trip

$1,117 (avg. price over the last 2 weeks)

Good deal round-trip

$586 or less

Good deal one-way

$308 or less

FAQs for booking flights from Washington to Vientiane

How does KAYAK find such low prices on flights from Washington to Vientiane?

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COVID-19 information

Safety measures for airlines flying from Washington to Vientiane

Airlines flying from Washington to Vientiane have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Washington to Vientiane

Mandatory masks

Masks required on board, masks provided on flights from Washington to Vientiane

Social distancing seating

Middle seats unavailable to book on flights from Washington to Vientiane

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington to Vientiane

Book cheap flights from Washington to Vientiane

Recent round-trip flight deals

5/10
Mon
2 stops
Multiple Airlines
27h 05m
SEA - VTE
5/15
Sat
2 stops
Multiple Airlines
19h 05m
VTE - SEA
5/10
Mon
2 stops
Multiple Airlines
27h 05m
SEA - VTE
5/15
Sat
3 stops
Multiple Airlines
22h 00m
VTE - SEA
5/11
Tue
2 stops
Multiple Airlines
30h 50m
SEA - VTE
5/15
Sat
2 stops
Multiple Airlines
30h 55m
VTE - SEA
5/11
Tue
2 stops
Multiple Airlines
30h 50m
SEA - VTE
5/15
Sat
3 stops
Multiple Airlines
22h 00m
VTE - SEA
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