Route Price Intelligence
Cheap Flights From Portland to Phnom Penh
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$2,856
Deals From
$2,748
Usually Costs
$2,748 – $3,030
Lowest We've Seen
$2,404
Based on 258 price pointshigh confidence
Monthly Price Guide
Jan
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Feb
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Mar
—
Apr
—
May
—
Jun
—
Jul
$2,838
Aug
$2,974
Sep
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Oct
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Nov
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Dec
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Cheapest Average Expensive
Best Time to Fly from Portland to Phnom Penh
The cheapest time to fly from Portland to Phnom Penh is typically July, when fares average around $2,838. The most expensive month tends to be August at around $2,974. For the best deals, consider flying in July, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $2,40465 price checksWorst: $9,868