Cheap Flights from Seattle, WA to Montreal, QC from $176
Return flight: Montreal – Seattle
On Cheapflightsplus.com you will find 732 connecting flights from Seattle to Montreal. You can compare airfare deals from 12 airlines and multiple travel sites from $176, book and save on cheap plane tickets and last minute offers. Also check out SEA-YMQ flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seattle to Montreal Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $176 (one-way), $302 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Seattle to Montreal Today
Take a look at the list of non stop flights and flights with layovers from Seattle to Montreal with the lowest price of $176. Take a look at the list of flights with layovers from Seattle to Montreal from $176. There’re no direct flights. The fastest connecting flight – 7h 8m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $176 | 17:28 Seattle Seattle-Tacoma Intl | 16:35+1 день Montreal Pierre Elliott Trudeau | 20h 7m layover 12h 55m - Las Vegas | Spirit Airlines | NK204 PD658 |
| from $186 | 14:55 Seattle Seattle-Tacoma Intl | 16:35+1 день Montreal Pierre Elliott Trudeau | 22h 40m layover 15h 18m - Las Vegas | Frontier Airlines | F94830 PD658 |
| from $200 | 21:21 Seattle Seattle-Tacoma Intl | 16:35+1 день Montreal Pierre Elliott Trudeau | 16h 14m layover 9h 0m - Las Vegas | Spirit Airlines | NK1456 PD658 |
| from $218 | 21:28 Seattle Seattle-Tacoma Intl | 16:35+1 день Montreal Pierre Elliott Trudeau | 16h 7m layover 8h 51m - Las Vegas | Alaska Airlines | AS636 PD658 |
| from $220 | 11:36 Seattle Seattle-Tacoma Intl | 16:35+1 день Montreal Pierre Elliott Trudeau | 25h 59m layover 18h 39m - Las Vegas | Frontier Airlines | F94204 PD658 |
| from $177 | 13:33 Seattle Seattle-Tacoma Intl | 08:58+1 день Montreal Pierre Elliott Trudeau | 16h 25m layover 6h 22m - Las Vegas 1h 53m - Toronto | Spirit Airlines | NK414 PD656 PD111 |
| from $178 | 12:07 Seattle Seattle-Tacoma Intl | 17:26+2 дня Montreal Pierre Elliott Trudeau | 50h 19m layover 19h 10m - Las Vegas 21h 5m - Edmonton | Frontier Airlines | F94830 F81775 WS548 |
| from $190 | 15:20 Seattle Seattle-Tacoma Intl | 17:26+1 день Montreal Pierre Elliott Trudeau | 23h 6m layover 1h 45m - Calgary 14h 11m - Edmonton | WestJet | WS3613 WS3137 WS548 |
| from $194 | 15:15 Seattle Seattle-Tacoma Intl | 17:26+1 день Montreal Pierre Elliott Trudeau | 23h 11m layover 2h 5m - Calgary 14h 11m - Edmonton | WestJet | WS1553 WS241 WS548 |
| from $200 | 15:15 Seattle Seattle-Tacoma Intl | 13:26+1 день Montreal Pierre Elliott Trudeau | 19h 11m layover 2h 5m - Calgary 10h 16m - Edmonton | WestJet | WS1553 WS241 PD382 |
| from $211 | 22:51 Seattle Seattle-Tacoma Intl | 17:26+1 день Montreal Pierre Elliott Trudeau | 15h 35m layover 6h 5m - Vancouver 2h 34m - Edmonton | Alaska Airlines | AS3306 WS160 WS548 |
| from $214 | 21:21 Seattle Seattle-Tacoma Intl | 00:28+2 дня Montreal Pierre Elliott Trudeau | 24h 7m layover 14h 40m - Las Vegas 1h 18m - Toronto | Spirit Airlines | NK1456 PD654 PD135 |
| from $219 | 05:30 Seattle Seattle-Tacoma Intl | 09:00+1 день Montreal Pierre Elliott Trudeau | 24h 30m layover 14h 30m - Las Vegas 1h 53m - Toronto | Spirit Airlines | NK176 PD656 PD111 |
| from $225 | 21:52 Seattle Seattle-Tacoma Intl | 16:35+2 дня Montreal Pierre Elliott Trudeau | 39h 43m layover 7h 33m - Phoenix 23h 11m - Las Vegas | Frontier Airlines | F93974 F93983 PD658 |
| from $228 | 05:30 Seattle Seattle-Tacoma Intl | 00:30+1 день Montreal Pierre Elliott Trudeau | 16h 0m layover 6h 35m - Las Vegas 1h 18m - Toronto | Spirit Airlines | NK176 PD654 PD135 |
| from $229 | 12:59 Seattle Seattle-Tacoma Intl | 12:30+1 день Montreal Pierre Elliott Trudeau | 20h 31m layover 3h 30m - Phoenix 8h 2m - Winnipeg | Alaska Airlines | AS700 WS1397 WS326 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 24, 2025
Flight Schedule Seattle (Washington) to Montreal (Quebec)
Full flight schedule will help you in detecting at what time planes fly from Seattle to Montreal. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
00:25 — 11:45
|
00:25 — 06:29
AA2818
American Airlines
Seattle — Chicago
2h 6m stop
08:35 — 11:45
AA3528
American Airlines
Chicago — Montreal
|
8h 20m including layover |
Find flight
from$370 |
|
|
05:02 — 17:08
|
05:00 — 08:47
UA2269
United Airlines
Seattle — Denver
2h 41m stop
11:25 — 17:08
UA8668
United Airlines
Denver — Montreal
|
9h 6m including layover |
Find flight
from$359 |
|
|
05:15 — 16:58
|
05:15 — 07:29
UA1954
United Airlines
Seattle — San Francisco
1h 1m stop
08:30 — 16:58
UA8032
United Airlines
San Francisco — Montreal
|
8h 43m including layover |
Find flight
from$359 |
|
|
06:05 — 20:53
|
06:05 — 13:50
AC540
Air Canada
Seattle — Toronto
5h 40m stop
19:30 — 20:53
AC424
Air Canada
Toronto — Montreal
|
11h 48m including layover |
Find flight
from$403 |
|
|
06:05 — 21:18
|
06:05 — 13:50
AC540
Air Canada
Seattle — Toronto
6h 10m stop
20:00 — 21:18
AC426
Air Canada
Toronto — Montreal
|
12h 13m including layover |
Find flight
from$403 |
|
|
07:27 — 00:39
+1 day
|
07:17 — 14:55
AS972
Alaska Airlines
Seattle — Toronto
8h 10m stop
23:15 — 00:40
WS598
WestJet
Toronto — Montreal
|
14h 12m including layover |
Find flight
from$248 |
|
|
07:27 — 19:05
|
07:22 — 14:55
AS972
Alaska Airlines
Seattle — Toronto
2h 35m stop
20:20 — 21:43
PD131
Porter Airlines
Toronto — Montreal
|
8h 38m including layover |
Find flight
from$346 |
|
|
08:00 — 17:26
+1 day
|
08:00 — 10:55
AS3437
Alaska Airlines
Seattle — Edmonton
24h 20m stop
11:15 — 17:26
WS548
WestJet
Edmonton — Montreal
|
30h 26m including layover |
Find flight
from$246 |
|
|
08:00 — 13:26
+1 day
|
08:00 — 10:55
AS3437
Alaska Airlines
Seattle — Edmonton
20h 25m stop
07:20 — 13:26
PD382
Porter Airlines
Edmonton — Montreal
|
26h 26m including layover |
Find flight
from$252 |
|
|
11:36 — 16:35
+1 day
|
11:36 — 14:11
F94204
Frontier Airlines
Seattle — Las Vegas
18h 39m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
25h 59m including layover |
Find flight
from$220 |
|
|
14:55 — 16:35
+1 day
|
14:55 — 17:32
F94830
Frontier Airlines
Seattle — Las Vegas
15h 18m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
22h 40m including layover |
Find flight
from$186 |
|
|
15:15 — 13:29
+1 day
|
15:15 — 17:55
WS1553
WestJet
Seattle — Calgary
13h 15m stop
07:10 — 13:29
PD384
Porter Airlines
Calgary — Montreal
|
19h 14m including layover |
Find flight
from$238 |
|
|
15:20 — 13:29
+1 day
|
15:20 — 18:15
WS3613
WestJet
Seattle — Calgary
12h 55m stop
07:10 — 13:29
PD384
Porter Airlines
Calgary — Montreal
|
19h 9m including layover |
Find flight
from$254 |
|
|
16:16 — 16:35
+1 day
|
16:16 — 18:48
AS734
Alaska Airlines
Seattle — Las Vegas
14h 2m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
21h 19m including layover |
Find flight
from$287 |
|
|
17:28 — 16:35
+1 day
|
17:28 — 19:55
NK204
Spirit Airlines
Seattle — Las Vegas
12h 55m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
20h 7m including layover |
Find flight
from$176 |
|
|
17:28 — 16:35
+1 day
|
17:28 — 19:55
NK204
Spirit Airlines
Seattle — Las Vegas
12h 55m stop
08:50 — 16:35
TS7778
Air Transat
Las Vegas — Montreal
|
20h 7m including layover |
Find flight
from$247 |
|
|
18:00 — 16:35
+1 day
|
18:00 — 20:30
AS339
Alaska Airlines
Seattle — Las Vegas
12h 20m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
19h 35m including layover |
Find flight
from$303 |
|
|
18:31 — 16:35
+1 day
|
18:31 — 21:00
AS339
Alaska Airlines
Seattle — Las Vegas
11h 50m stop
08:50 — 16:35
TS7778
Air Transat
Las Vegas — Montreal
|
19h 4m including layover |
Find flight
from$269 |
|
|
19:45 — 16:35
+1 day
|
19:45 — 22:13
NK414
Spirit Airlines
Seattle — Las Vegas
10h 37m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
17h 50m including layover |
Find flight
from$185 |
|
|
19:45 — 16:35
+1 day
|
19:45 — 22:13
NK414
Spirit Airlines
Seattle — Las Vegas
10h 37m stop
08:50 — 16:35
TS7778
Air Transat
Las Vegas — Montreal
|
17h 50m including layover |
Find flight
from$240 |
|
|
21:21 — 16:35
+1 day
|
21:21 — 23:50
NK1456
Spirit Airlines
Seattle — Las Vegas
9h stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
16h 14m including layover |
Find flight
from$200 |
|
|
21:28 — 16:35
+1 day
|
21:28 — 23:59
AS636
Alaska Airlines
Seattle — Las Vegas
8h 51m stop
08:50 — 16:35
PD658
Porter Airlines
Las Vegas — Montreal
|
16h 7m including layover |
Find flight
from$218 |
|
|
22:51 — 16:41
+1 day
|
22:51 — 23:55
AS3306
Alaska Airlines
Seattle — Vancouver
8h 50m stop
08:45 — 16:41
PD372
Porter Airlines
Vancouver — Montreal
|
14h 50m including layover |
Find flight
from$234 |
|
|
22:51 — 16:41
+1 day
|
22:51 — 23:55
AS3306
Alaska Airlines
Seattle — Vancouver
8h 50m stop
08:45 — 16:41
TS7781
Air Transat
Vancouver — Montreal
|
14h 50m including layover |
Find flight
from$258 |
|
|
23:35 — 14:55
+1 day
|
21:40 — 06:20
AS520
Alaska Airlines
Seattle — Miami
3h 10m stop
11:30 — 14:55
F81101
Freedom Airlines
Miami — Montreal
|
12h 20m including layover |
Find flight
from$303 |
|
|
23:59 — 13:32
+1 day
|
23:59 — 07:54
AA2793
American Airlines
Seattle — Charlotte
3h 13m stop
11:07 — 13:32
AA5350
American Airlines
Charlotte — Montreal
|
10h 33m including layover |
Find flight
from$370 |
|
*Departure and arrival times - local. Updated on April 24, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Montreal depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Montreal is 3677 miles. Time difference between the cities is 3h. Airplanes depart 00:25 to 23:59 from 3 Seattle airports and arrive 00:25 to 23:59 to 4 Montreal airports. Average flight time is 14h 43m.
- The fastest flight 7h 8m
- Average flight time 14h 43m
- The earliest flight 00:25
- The latest flight 23:59
- Distance 2285 ml
The cheapest months to travel to Montreal are november (from 176 $), january (from 178 $), december (from 186 $).
The most expensive months are february (from 228 $), december (from 186 $), january (from 178 $).
What is the lowest airfare Seattle to Montreal?
The cheapest plane ticket found by our users is $176. This airfare is for economy class on one-way NK204 flight by Spirit Airlines for November 13, 2024 which leaves Seattle-Tacoma Intl in Seattle at 17:28 am and arrives at Montreal Pierre Elliott Trudeau at 16:35.
Economy class
$176
Business class
?
First class
?
Popular Airlines on the Route
The flight Seattle — Montreal is served by 12 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 36 departures per week at the price of from $ 363 . And the most expensive tickets are offered by Aeromexico airline - from $ 3354.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 732 flights with layovers on the route. The fastest connecting flight is UA8242 by United Airlines takes 7h 8m and the cheapest is NK204 by Spirit Airlines for $176.
- AA - American Airlinesfrom $363Find
- AS - Alaska Airlinesfrom $211Find
- AC - Air Canadafrom $368Find
- F9 - Frontier Airlinesfrom $178Find
- SY - Sun Country Airlinesfrom $294Find
- TK - Turkish Airlinesfrom $3207Find
- DL - Delta Air Lines Inc.from $304Find
- AY - Finnairfrom $3121Find
- WS - WestJetfrom $190Find
- UA - United Airlinesfrom $359Find
- AM - Aeromexicofrom $1143Find
- NK - Spirit Airlinesfrom $176Find
See more connecting flights
Airports
You can fly from Seattle to Montreal from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $176Find
- Kenmore Air Harbor SPB-LKEFind
Montreal airports
- St Lambert Rail Svce.-XLMFind
- Pierre Elliott Trudeau-YULFind
- Mirabel-YMXFind
- St Hubert-YHUFind
Airplanes
There are flights to Montreal from Seattle by 12 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 737-900from $322Find
- Airbus A321from $328Find
- Boeing 737-800from $351Find
- Boeing 737 MAX 8from $363Find
- Boeing 737 MAX 9from $363Find
- Canadair Regional Jet 700from $363Find
- Boeing 757-200from $364Find
- Canadair Regional Jet 900from $375Find
- Airbus A320from $382Find
- Boeing 737from $382Find
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.