Cheap flights from Seattle, WA to Phnom Penh, Cambodia

Flights starting at £588. Choose between Alaska Airlines, VietJet Air, or Thai Airways International to find the best price.

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Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, Seattle, WA - University of Washington, Seattle, WA - Poly Clinic, or Seattle, WA - Harborview Med when they travel from Seattle to Phnom Penh. Book your trip to arrive at Phnom Penh International, Phnom Penh - Virak Buntham Olympic Office, or Phnom Penh - Kampot Express. The most popular airlines for this route are Alaska Airlines, VietJet Air, Thai Airways International, ZIPAIR, and All Nippon Airways. Seattle and Phnom Penh have 337 direct flights per week. When you arrive at Phnom Penh, consider visiting Cu Chi Tunnels, and Killing Fields, Phnom Penh.

Check-in for a flight from Seattle to Phnom Penh

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
VietJet AirVJCVJYesNo
Thai Airways InternationalTHATGNo0
0
ZIPAIRTZPZGYesNo
All Nippon AirwaysANANHYes0
0

Cambodia COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic visitor visa

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic visitor visa

Frequently asked questions

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