Airlines with flights from Quebec to Dulles

There are two airlines with scheduled flights between YQB and IAD. United is the only airline with non-stop flights from Quebec Jean Lesage International to Washington Dulles Airport and the flight time is 2 hours and 15 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 2 hours and 15 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 1 flight per week
  • Embraer 175 (Enhanced Winglets)
  • First class available
YQB
Direct
IAD

The timetable & schedule information was updated at 2026-04-21

Air Canada

Via Montreal with Air Canada

  • Total flight time: 4h 08m - 5h 56m.
  • 27 flights per week
YQB
 
Via YUL
 
IAD

The timetable & schedule information was updated at 2026-04-21

Air Canada

Via Toronto with Air Canada

  • Total flight time: 4h 39m - 8h 14m.
  • 21 flights per week
YQB
 
Via YYZ
 
IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via New York with United Airlines

  • Total flight time: 5h 26m - 8h 24m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 49 flights per week
  • Embraer 175 (Enhanced Winglets)
YQB
 
Via EWR
 
IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Pittsburgh with United Airlines

  • Total flight time: 10h 13m - 10h 14m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 6 flights per week
  • Embraer 175 (Enhanced Winglets)
YQB
 
Via PIT
 
IAD

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02