SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Washington to Montreal (WAS - YMQ)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from WAS to YMQ (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $521 2 $514 3 $515 4 $521 5 $455 6 $521
7 $455 8
$455
9 $502 10 $502 11 $502 12 $455 13 $521
14 $462 15 $426 16 $426 17 $426 18 $426 19 $462 20 $462
21 $425 22 $425 23
$425
24 $432 25 $431 26 $432 27 $424
28 $411 29 $411 30 $435        
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to Montreal. Get the best flight deal for your Montreal trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to Montreal. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights WAS to YMQ on United
Flight # Depart DCA Arrive YUL Sun Mon Tue Wed Thu Fri Sat Valid Between
8365 9:35 am 11:09 am Sep 2 - Oct 25
8351 4:55 pm 6:31 pm Sep 2 - Oct 25
Flight # Depart IAD Arrive YUL Sun Mon Tue Wed Thu Fri Sat Valid Between
3837 8:30 am 10:12 am Sep 11 - Sep 11
3837 8:30 am 10:12 am Sep 27 - Sep 27
4250 8:30 am 10:12 am Sep 29 - Oct 25
4250 8:30 am 10:12 am Sep 20 - Sep 22
4250 8:30 am 10:12 am Sep 28 - Sep 28
4250 8:30 am 10:12 am Sep 21 - Sep 26
4642 8:30 am 10:12 am Sep 23 - Oct 21
4642 8:30 am 10:12 am Sep 13 - Sep 13
4642 8:30 am 10:12 am Sep 7 - Sep 17
4642 8:30 am 10:12 am Sep 18 - Sep 19
4112 12:20 pm 2:02 pm Sep 11 - Sep 11
4551 12:20 pm 2:02 pm Sep 10 - Sep 10
4551 12:20 pm 2:02 pm Sep 17 - Sep 17
4603 12:20 pm 2:02 pm Sep 5 - Sep 16
4603 12:20 pm 2:02 pm Sep 18 - Sep 19
4642 12:20 pm 2:02 pm Sep 20 - Sep 20
4642 12:20 pm 2:02 pm Sep 27 - Sep 27
4642 12:20 pm 2:02 pm Oct 4 - Oct 11
5755 12:20 pm 2:02 pm Sep 21 - Sep 29
5755 12:20 pm 2:02 pm Sep 23 - Sep 30
5755 12:20 pm 2:02 pm Oct 1 - Oct 24
5755 12:20 pm 2:02 pm Oct 7 - Oct 21
3693 4:50 pm 6:30 pm Aug 30 - Sep 13
5090 4:50 pm 6:30 pm Sep 7 - Sep 19
5092 4:50 pm 6:30 pm Sep 20 - Oct 25
3740 10:00 pm 11:40 pm Sep 20 - Oct 25