$504 Cheap flight deals from Portland (PDX) to South Thailand (USM)
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Airfares from $504 One Way, $980 Round Trip from Portland to South Thailand
Prices starting at $980 for return flights and $504 for one-way flights to South Thailand were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
South Thailand economy flight packages
Andaman Pool Villas, Maikhao Beach Phuket
Sep 9 - Sep 11
Portland (PDX) to Phuket (HKT)
Phuket (HKT) to Portland (PDX)
Reviewed on Jan 15, 2026
Ayara Kamala Resort & Spa
Sep 13 - Sep 14
Portland (PDX) to Phuket (HKT)
Phuket (HKT) to Portland (PDX)
Reviewed on Jul 27, 2026
More About Flying To South Thailand from Portland
Route Information for Flights from Portland to South Thailand
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | USM |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to South Thailand
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.