Cheap Flights from Montreal-Trudeau International Airport to Seattle
Search for flights from Montreal-Trudeau International Airport to Seattle and check out affordable one-way and round-trip options.
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YUL21:1520h 33m1 stopSEA14:48Montreal - Seattle|Sat, Oct 5|WestJetCAD 189CAD 30638% OFF38% OFFCAD 306CAD 189
YUL17:3521h 58m1 stopSEA12:33Montreal - Seattle|Tue, Nov 5|Porter AirlinesCAD 215CAD 30630% OFF30% OFFCAD 306CAD 215- YUL17:3525h 48m1 stopSEA16:23Montreal - Seattle|Tue, Nov 12|Porter AirlinesCAD 222CAD 30628% OFF28% OFFCAD 306CAD 222
- YUL07:0016h 26m1 stopSEA20:26Montreal - Seattle|Fri, Oct 18|WestJetCAD 231CAD 231
- YUL17:3530h 58m1 stopSEA21:33Montreal - Seattle|Thu, Nov 14|Porter AirlinesCAD 233CAD 233
YUL21:1018h 46m1 stopSEA12:56Montreal - Seattle|Sun, Oct 20|Flair AirlinesCAD 238CAD 238- YUL21:1026h 16m1 stopSEA20:26Montreal - Seattle|Fri, Oct 25|Flair AirlinesCAD 244CAD 244
- YUL07:008h 56m1 stopSEA12:56Montreal - Seattle|Sat, Oct 19|WestJetCAD 248CAD 248
- YUL07:008h 56m1 stopSEA12:56Montreal - Seattle|Tue, Oct 22|WestJetCAD 268CAD 268
- YUL19:4022h 8m1 stopSEA14:48Montreal - Seattle|Sat, Oct 5|Porter AirlinesCAD 269CAD 269
YUL13:003h 5mDirectSEA14:00Montreal - Seattle|Wed, Oct 9|WestJetFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
See which airlines fly from Montreal-Trudeau International Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
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Find Suitable Airport in Seattle
Learn about different airports in Seattle, find the best flight and transfer options, and plan your journey.
- 20.52 km from central SeattleLake Union Sea Plane BaseTickets FromCAD 1,073
- 0.7 km from central SeattleCheapestClosestSeattle-Tacoma International AirportTickets FromCAD 181
Check the schedule for flights from Montreal-Trudeau International Airport to Seattle and find the flight that best matches your travel plans.
DL5105
Delta Air Lines
06:14
YUL
08:00
JFK
SMTWTFSDL352
Delta Air Lines
08:40
JFK
11:44
PDX
SMTWTFSDL3802
Delta Air Lines
14:10
PDX
15:10
SEA
SMTWTFSPD102
Porter Airlines
07:00
YUL
08:24
YYZ
SMTWTFSPD661
Porter Airlines
12:45
YYZ
15:08
LAX
SMTWTFSNK1490
Spirit Airlines
22:30
LAX
01:15
SEA
SMTWTFSPD102
Porter Airlines
07:00
YUL
08:24
YYZ
SMTWTFSPD663
Porter Airlines
09:25
YYZ
12:03
LAX
SMTWTFSNK1490
Spirit Airlines
22:30
LAX
01:15
SEA
SMTWTFSPD102
Porter Airlines
07:00
YUL
08:24
YYZ
SMTWTFSPD669
Porter Airlines
09:35
YYZ
12:24
SFO
SMTWTFSAS1319
Alaska Airlines
21:29
SFO
23:44
SEA
SMTWT-SWS215
WestJet
07:00
YUL
09:50
YYC
SMTWTFSWS1554
WestJet
19:30
YYC
20:26
SEA
SMTWTFSWS215
WestJet
07:00
YUL
09:50
YYC
SMTWTFSWS1550
WestJet
12:05
YYC
12:56
SEA
SMTWTFSAC331
Air Canada
07:45
YUL
10:35
YEG
SMTWTFSUA1816
United Airlines
15:15
YEG
18:04
DEN
SMTWTFSUA2651
United Airlines
21:10
DEN
23:17
SEA
SMTWTFSPD114
Porter Airlines
10:55
YUL
12:19
YYZ
SMTWTFSPD357
Porter Airlines
13:25
YYZ
15:49
YYC
SMTWTFSWS1554
WestJet
19:30
YYC
20:26
SEA
SMTWTFSWS549
WestJet
18:30
YUL
21:13
YEG
SMTWTFSUA1522
United Airlines
06:00
YEG
08:57
DEN
SMTWTFSUA690
United Airlines
11:21
DEN
13:20
SEA
SMTWTFSWS549
WestJet
18:30
YUL
21:13
YEG
SMTWTFSWS266
WestJet
08:00
YEG
09:06
YYC
SMTWTFSWS1550
WestJet
12:05
YYC
12:56
SEA
SMTWTFS
Flight Info of Flights from Montreal-Trudeau International Airport to Seattle
Cheapest return ticket price | CAD 519 |
|---|---|
Cheapest direct flight price | CAD 188 |
Off-season travel month | September |
Peak season for travel | December |
FAQs for Montreal-Trudeau International Airport to Seattle Flights
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