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Flights from Seattle to Montreal
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Flights from Seattle to Montreal Starting at NZD 192

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SEA15:15
        21h 21m
        1 stop
        YUL15:36
        Mon, Feb 24|Seattle - Montreal|WestJet
        NZD 192NZD 355
        46% OFF
        46% OFF
        NZD 355NZD 192

        Choose WestJet flights from Seattle to Montreal. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Mon, Feb 24, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 192 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Sat, Feb 22|Seattle - Montreal|Alaska Airlines
        NZD 232NZD 355
        35% OFF
        35% OFF
        NZD 355NZD 232

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 232 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Tue, Feb 25|Seattle - Montreal|Alaska Airlines
        NZD 238NZD 355
        33% OFF
        33% OFF
        NZD 355NZD 238

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 25, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 238 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Wed, Feb 19|Seattle - Montreal|Alaska Airlines
        NZD 240
        NZD 240

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 19, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 240 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Wed, Feb 26|Seattle - Montreal|Alaska Airlines
        NZD 247
        NZD 247

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 247 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Tue, Mar 18|Seattle - Montreal|Alaska Airlines
        NZD 248
        NZD 248

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 18, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 248 including taxes and charges.

      • SEA15:15
        19h 14m
        1 stop
        YUL13:29
        Sun, Apr 6|Seattle - Montreal|WestJet
        NZD 253
        NZD 253

        Choose WestJet flights from Seattle to Montreal. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Sun, Apr 6, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 253 including taxes and charges.

      • SEA07:18
        14h 21m
        1 stop
        YUL00:39
        Wed, Mar 12|Seattle - Montreal|Alaska Airlines
        NZD 258
        NZD 258

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 258 including taxes and charges.

      • SEA07:10
        14h 29m
        1 stop
        YUL00:39
        Wed, Mar 26|Seattle - Montreal|Alaska Airlines
        NZD 259
        NZD 259

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 26, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 259 including taxes and charges.

      • SEA23:35
        15h
        1 stop
        YUL17:35
        Mon, Feb 24|Seattle - Montreal|Alaska Airlines
        NZD 262
        NZD 262

        Choose Alaska Airlines flights from Seattle to Montreal. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 24, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 262 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        YMQ02:00 pm
        Wed, Feb 26|Seattle - Montreal|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Montreal flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS972

    Alaska Airlines

    07:23

    SEA

    4.6h

    15:00

    YYZ

    SMTWTFS
    Search

  2. WS598

    WestJet

    23:15

    YYZ

    1.4h

    00:37

    YUL

    SMTWTFS

  3. F91178

    Frontier Airlines

    10:06

    SEA

    2.8h

    12:51

    LAX

    ---W-FS
    Search

  4. PD662

    Porter Airlines

    07:35

    LAX

    4.7h

    15:16

    YYZ

    SMTWTFS

  5. PD131

    Porter Airlines

    20:20

    YYZ

    1.4h

    21:43

    YUL

    SMTWTFS

  6. WS1553

    WestJet

    15:15

    SEA

    1.7h

    17:55

    YYC

    SMTWT-S
    Search

  7. PD352

    Porter Airlines

    07:10

    YYC

    4.0h

    13:10

    YYZ

    SMTWTFS

  8. PD2483

    Porter Airlines

    16:45

    YTZ

    1.3h

    18:00

    YUL

    SMTWTFS

  9. WS1553

    WestJet

    15:15

    SEA

    1.7h

    17:55

    YYC

    SMTWT-S
    Search

  10. PD352

    Porter Airlines

    07:10

    YYC

    4.0h

    13:10

    YYZ

    SMTWTFS

  11. PD125

    Porter Airlines

    16:25

    YYZ

    1.4h

    17:47

    YUL

    SMTWTFS

  12. WS1553

    WestJet

    15:15

    SEA

    1.7h

    17:55

    YYC

    SMTWT-S
    Search

  13. WS212

    WestJet

    09:20

    YYC

    4.3h

    15:36

    YUL

    SMTWT-S

  14. WS1553

    WestJet

    15:15

    SEA

    1.7h

    17:55

    YYC

    SMTWT-S
    Search

  15. WS236

    WestJet

    21:30

    YYC

    2.0h

    00:31

    YWG

    SMTWTF-

  16. WS326

    WestJet

    10:30

    YWG

    2.7h

    14:14

    YUL

    SMTWT--

  17. F92176

    Frontier Airlines

    16:20

    SEA

    2.8h

    19:05

    LAX

    S---T--
    Search

  18. PD662

    Porter Airlines

    07:35

    LAX

    4.7h

    15:16

    YYZ

    SMTWTFS

  19. PD131

    Porter Airlines

    20:20

    YYZ

    1.4h

    21:43

    YUL

    SMTWTFS

  20. AS734

    Alaska Airlines

    17:55

    SEA

    2.5h

    20:26

    LAS

    SMTWTFS
    Search

  21. PD656

    Porter Airlines

    22:35

    LAS

    4.3h

    05:55

    YYZ

    SMTWTFS

  22. PD111

    Porter Airlines

    07:35

    YYZ

    1.4h

    09:00

    YUL

    SMTWTFS

  23. F94830

    Frontier Airlines

    20:22

    SEA

    2.7h

    23:03

    LAS

    SM-W-FS
    Search

  24. PD656

    Porter Airlines

    22:35

    LAS

    4.3h

    05:55

    YYZ

    SMTWTFS

  25. PD111

    Porter Airlines

    07:35

    YYZ

    1.4h

    09:00

    YUL

    SMTWTFS

  26. AS520

    Alaska Airlines

    21:40

    SEA

    6.0h

    06:43

    FLL

    SMTWTFS
    Search

  27. PD572

    Porter Airlines

    14:10

    FLL

    3.4h

    17:35

    YUL

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Seattle to Montreal

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Montreal

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
American Airlines logoAmerican Airlines

FAQ

  • When are flight tickets from Seattle (SEA) to Montreal (YMQ) the cheapest?

    Airlines adjust prices for flights from Seattle to Montreal based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Montreal (YMQ) cost?

    According to Trip.com's data, the lowest price is around NZD 779.

  • What is the transportation method from the main airport to downtown in Montreal?

    • The distance from Montreal-Trudeau International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
    • The distance from Montreal Saint-Hubert Longueuil Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to Montreal

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Montreal. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Montreal

Cheapest nonstop flight priceNZD 192
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,675.87 km
Popular airlineUnited Airlines

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