Cheap flights from Portland (PDX) to Don Mueang International (DMK)

Flights from Portland to Don Mueang International are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Don Mueang International.

To save on the cost of your flight from Portland to Don Mueang International, book at least 61 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $800 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $828.

Our data shows that April tends to be the cheapest month to fly to Don Mueang International from Portland. Users have commonly found prices around $828 for the month, but tickets can be as low as $570. Due to multiple factors, prepare for potentially higher prices in June.

One of the essential ways to save on airfare from Portland to Don Mueang International is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.