Airlines with flights from Dulles to Portland

There are 6 airlines with scheduled flights between IAD and PDX. United is the only airline with non-stop flights from Washington Dulles Airport to Portland International and the flight time is 5 hours and 39 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 5 hours and 39 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 7 flights per week
  • Boeing 737-900 Passenger
  • Business and first class available
IAD
Direct
PDX

The timetable & schedule information was updated at 2026-04-22

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 6h 58m - 9h 00m.
  • Sky Team Alliance
  • 69 flights per week
IAD
 
Via MSP
 
PDX

The timetable & schedule information was updated at 2026-04-22

Sun Country Airlines

Via Minneapolis with Sun Country Airlines

  • Total flight time: 7h 01m - 9h 00m.
  • Low-cost airline
  • 8 flights per week
IAD
 
Via MSP
 
PDX

The timetable & schedule information was updated at 2026-04-22

Southwest Airlines

Via Denver with Southwest Airlines

  • Total flight time: 7h 15m - 8h 30m.
  • Low-cost airline
  • 100 flights per week
IAD
 
Via DEN
 
PDX

The timetable & schedule information was updated at 2026-04-22

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 7h 22m - 7h 55m.
  • Sky Team Alliance
  • 32 flights per week
IAD
 
Via DTW
 
PDX

The timetable & schedule information was updated at 2026-04-22

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Flight data on this page was last updated on 2026-05-25