Route Price Intelligence
Cheap Flights From Portland to Vientiane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,867
Deals From
$1,782
Usually Costs
$1,782 – $2,084
Lowest We've Seen
$1,043
Based on 2,677 price pointshigh confidence
Monthly Price Guide
Jan
$1,867
Feb
$2,577
Mar
$1,852
Apr
$1,686
May
$1,721
Jun
$2,006
Jul
$1,857
Aug
$2,080
Sep
$1,867
Oct
$1,867
Nov
$1,867
Dec
$2,173
Cheapest Average Expensive
Best Time to Fly from Portland to Vientiane
The cheapest time to fly from Portland to Vientiane is typically April, when fares average around $1,686. The most expensive month tends to be February at around $2,577. For the best deals, consider flying in April, May, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,12053 price checksWorst: $1,491