Airlines with flights from Dulles to Quebec
There are two airlines with scheduled flights between IAD and YQB. United is the only airline with non-stop flights from Washington Dulles Airport to Quebec Jean Lesage International and the flight time is 2 hours and 2 minutes.
There are two airlines with scheduled flights between IAD and YQB. United is the only airline with non-stop flights from Washington Dulles Airport to Quebec Jean Lesage International and the flight time is 2 hours and 2 minutes. Choose airline
Direct
Non-stop
2h 2min
Via Montreal
3h 56min
Via New York
4h 59min
Via Toronto
5h 55min
Via New York
7h 41min
Schedules
Non-stop with United Airlines
-
Total flight time: 2 hours and 2 minutes
-
Dulles is a United Airlines hub (Secondary hub).
-
1 flight per week
-
Embraer 175 (Enhanced Winglets)
-
First class available
IAD
Direct
YQB
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
UA3432
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13:20
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The timetable & schedule information was updated at 2026-04-22
Via Montreal with Air Canada
-
Total flight time: 3h 56m - 7h 41m.
-
21 flights per week
IAD
Via YUL
YQB
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
AC8724
AC1150
AC1150
09:45
09:45
09:45
09:45
09:45
09:45
09:45
AC8726
AC7940
AC7940
15:45
15:45
15:45
15:45
15:45
15:45
15:45
The timetable & schedule information was updated at 2026-04-22
Via New York with United Airlines
-
Total flight time: 4h 59m - 7h 45m.
-
Dulles is a United Airlines hub (Secondary hub).
-
79 flights per week
-
Embraer 175 (Enhanced Winglets)
IAD
Via EWR
YQB
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
UA2669
UA3673
UA3673
06:33
06:33
06:33
06:33
06:33
06:33
06:33
UA2396
UA3574
UA3574
08:25
08:29
08:29
08:29
08:29
08:15
08:30
UA1831
UA3625
UA3625
17:42
17:42
17:42
17:42
17:42
17:42
17:42
The timetable & schedule information was updated at 2026-04-22
Via Toronto with Air Canada
-
Total flight time: 5h 55m - 7h 30m.
-
28 flights per week
IAD
Via YYZ
YQB
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
AC8617
AC1954
AC1954
09:55
09:55
09:55
09:55
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----
09:55
AC8617
AC1136
AC1136
----
----
----
----
----
09:55
----
AC8619
AC1958
AC1958
----
----
----
16:00
16:00
16:00
16:00
AC8619
AC1142
AC1142
16:05
16:05
16:05
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----
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The timetable & schedule information was updated at 2026-04-22
Via New York with United Airlines
-
Total flight time: 7h 41m - 7h 45m.
-
Dulles is a United Airlines hub (Secondary hub).
-
28 flights per week
-
Embraer 175 (Enhanced Winglets)
IAD
Via LGA
YQB
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
UA6116
UA3574
UA3574
08:19
08:19
08:19
08:19
08:19
08:19
08:19
The timetable & schedule information was updated at 2026-04-22
