Find cheap flights from Washington to Vientiane

WAS - VTE

Find cheap flights from Washington to Vientiane

Round-trip
Economy
Washington (WAS)
Vientiane Wattay
Fri 12/4
Fri 12/11
Any month
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Good to know

Low season

May Best time to beat the crowds with an average 19% drop in price.

High season

June Most popular time to fly with an average 23% increase in price.

Average price round-trip

$1,354 (avg. price over the last 2 weeks)

Good deal round-trip

$1,115 or less

Good deal one-way

$938 or less

When to book flights from Washington to Vientiane

Estimated round-trip price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $938 or less one-way and $1,115 or less round-trip.
  • High season is considered to be May, June and July. The cheapest month to fly is May.

FAQs for booking flights from Washington to Vientiane

Are there Vientiane travel restrictions currently due to Coronavirus?

How long does a flight from Washington to Vientiane take?

Which airlines provide the cheapest flights from Washington to Vientiane?

Do I need a passport to fly between Washington and Vientiane?

Which airports will I be using when flying from Washington to Vientiane?

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

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Vientiane?

What is the Hacker Fare option on flights from Washington to Vientiane?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Vientiane?

Book cheap flights from Washington to Vientiane

Recent round-trip flight deals

1/18
Mon
3 stops
Multiple Airlines
52h 00m
DCA - VTE
1/28
Thu
3 stops
Multiple Airlines
52h 54m
VTE - DCA
3/11
Thu
2 stops
Multiple Airlines
28h 12m
IAD - VTE
3/14
Sun
2 stops
Multiple Airlines
35h 19m
VTE - IAD
3/11
Thu
2 stops
Multiple Airlines
28h 12m
IAD - VTE
3/14
Sun
2 stops
Multiple Airlines
35h 19m
VTE - IAD
1/18
Mon
2 stops
Multiple Airlines
48h 15m
IAD - VTE
1/28
Thu
2 stops
Multiple Airlines
32h 54m
VTE - IAD
1/18
Mon
2 stops
Multiple Airlines
41h 00m
DCA - VTE
1/28
Thu
2 stops
Multiple Airlines
52h 51m
VTE - DCA
2/5
Fri
2 stops
Multiple Airlines
28h 12m
IAD - VTE
2/18
Thu
2 stops
Multiple Airlines
36h 19m
VTE - IAD
2/5
Fri
2 stops
Multiple Airlines
28h 12m
IAD - VTE
2/18
Thu
2 stops
Multiple Airlines
42h 34m
VTE - IAD
2/5
Fri
2 stops
Multiple Airlines
35h 10m
IAD - VTE
2/19
Fri
2 stops
Multiple Airlines
34h 06m
VTE - IAD
3/11
Thu
2 stops
Multiple Airlines
28h 20m
IAD - VTE
3/15
Mon
2 stops
Multiple Airlines
26h 05m
VTE - IAD
3/11
Thu
2 stops
Multiple Airlines
28h 45m
IAD - VTE
3/15
Mon
2 stops
Multiple Airlines
30h 35m
VTE - IAD
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