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.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 2 hours and 15 minutes
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Dulles is a United Airlines hub (Secondary hub).
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1 flight per week
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Embraer 175 (Enhanced Winglets)
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First class available
YQB
Direct
IAD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA3527
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18:00
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The timetable & schedule information was updated at 2026-04-21
Via Montreal with Air Canada
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Total flight time: 4h 08m - 5h 56m.
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27 flights per week
YQB
Via YUL
IAD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AC1149
AC8723
AC8723
10:25
10:25
10:25
10:25
10:25
10:25
10:25
AC7935
AC8725
AC8725
13:05
13:05
13:05
13:05
13:05
13:05
13:05
AC1155
AC8725
AC8725
14:50
14:50
14:50
14:50
14:50
14:50
14:50
The timetable & schedule information was updated at 2026-04-21
Via Toronto with Air Canada
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Total flight time: 4h 39m - 8h 14m.
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21 flights per week
YQB
Via YYZ
IAD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AC1953
AC8616
AC8616
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10:20
10:20
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AC1135
AC8616
AC8616
10:20
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10:25
10:25
10:25
10:25
AC8397
AC8618
AC8618
14:15
14:15
14:15
14:15
14:15
14:15
14:15
The timetable & schedule information was updated at 2026-04-21
Via New York with United Airlines
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Total flight time: 5h 26m - 8h 24m.
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Dulles is a United Airlines hub (Secondary hub).
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49 flights per week
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Embraer 175 (Enhanced Winglets)
YQB
Via EWR
IAD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA3703
UA1413
UA1413
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA3568
UA6244
UA6244
12:45
12:45
12:45
12:45
12:45
12:45
12:45
UA3563
UA1784
UA1784
16:55
16:55
16:55
16:55
16:55
16:55
16:55
The timetable & schedule information was updated at 2026-04-21
Via Pittsburgh with United Airlines
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Total flight time: 10h 13m - 10h 14m.
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Dulles is a United Airlines hub (Secondary hub).
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6 flights per week
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Embraer 175 (Enhanced Winglets)
YQB
Via PIT
IAD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2026-04-21

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.