Cheap flights from SEA to YUL (Seattle - Tacoma Intl. to Pierre Elliott Trudeau Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from SEA to YUL starting at $212 One Way, $431 Round Trip

Prices starting at $431 for return flights and $212 for one-way flights to Pierre Elliott Trudeau Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 16 - Tue, Feb 23
SEA
Seattle
YUL
Montreal
$431 Roundtrip, found 2 days ago
$431
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 16 from Seattle to Montreal, returning Tue, Feb 23, priced at $431 found 2 days ago
Sun, Nov 22 - Sat, Nov 28
SEA
Seattle
YUL
Montreal
$465 Roundtrip, found 6 days ago
$465
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 22 from Seattle to Montreal, returning Sat, Nov 28, priced at $465 found 6 days ago
Tue, Oct 27 - Wed, Oct 28
SEA
Seattle
YUL
Montreal
$473 Roundtrip, found 1 hour ago
$473
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 27 from Seattle to Montreal, returning Wed, Oct 28, priced at $473 found 1 hour ago
Tue, Feb 16 - Tue, Feb 23
SEA
Seattle
YUL
Montreal
$481 Roundtrip, found 2 days ago
$481
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 16 from Seattle to Montreal, returning Tue, Feb 23, priced at $481 found 2 days ago
Tue, Feb 16 - Tue, Feb 23
SEA
Seattle
YUL
Montreal
$485 Roundtrip, found 2 days ago
$485
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 16 from Seattle to Montreal, returning Tue, Feb 23, priced at $485 found 2 days ago

Hotel Ideas near Pierre Elliott Trudeau Intl.

Airport Hotels near Pierre Elliott Trudeau Intl.

Sheraton Montreal Airport Hotel

Sheraton Montreal Airport Hotel

4 out of 5
555 Boulevard McMillan Dorval QC
$118 nightly
The price is $141 total per night from Nov 7 to Nov 8
$141 total
Nov 7 - Nov 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Dorval. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and ...
Sheraton Montreal Airport Hotel
Aloft by Marriott Montreal Airport

Aloft by Marriott Montreal Airport

4 out of 5
500 McMillan Ave. Dorval QC
$108 nightly
The price is $128 total per night from Oct 25 to Oct 26
$128 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Dorval. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.8/10 Excellent! (2,821 reviews)
"Hotel charged me with 35 CAD as parking fee while in most of the hotels I never paid any parking charges there was no breakfast (halal options for muslims) hotel must add halal options for muslim visitors."

Reviewed on Oct 13, 2026

Aloft by Marriott Montreal Airport
Hyatt Place Montreal Airport

Hyatt Place Montreal Airport

3 out of 5
690 MICHEL JASMIN DORVAL QC
$113 nightly
The price is $134 total per night from Oct 25 to Oct 26
$134 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Dorval. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Popular attractions Place Vertu Shopping ...
9.4/10 Exceptional! (1,762 reviews)
"Tout est super !"

Reviewed on Oct 13, 2026

Hyatt Place Montreal Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Montreal

Hôtel Ruby Foo's

Hôtel Ruby Foo's

3.5 out of 5
7655 Decarie boulevard Montreal QC
$75 nightly
The price is $89 total per night from Nov 8 to Nov 9
$89 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Montreal. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the convenient ...
8.4/10 Very Good! (4,628 reviews)
"Bon rapport qualité prix Il y a eu un problème au checkin qui a retardé l’heure de prise de possession de la chambre, les explication du staff était limitées,"

Reviewed on Oct 13, 2026

Hôtel Ruby Foo's
Hotel Bonaventure Montreal

Hotel Bonaventure Montreal

4 out of 5
900 rue De La Gauchetiere West Montreal QC
$141 nightly
The price is $168 total per night from Nov 1 to Nov 2
$168 total
Nov 1 - Nov 2
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, hot springs on site, and a rooftop terrace. Our guests praise the breakfast and the pool in our reviews. Popular ...
9/10 Wonderful! (5,870 reviews)
"b"

Reviewed on Oct 13, 2026

Hotel Bonaventure Montreal
Hotel Chrome Montreal

Hotel Chrome Montreal

3 out of 5
215 Boulevard René-Lévesque Est Montreal QC
$43 nightly
The price is $51 total per night from Nov 2 to Nov 3
$51 total
Nov 2 - Nov 3
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
Hotel Chrome Montreal
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Montreal Hotels With Airport Transportation

Fairfield Inn & Suites by Marriott Montreal Airport

Fairfield Inn & Suites by Marriott Montreal Airport

3 out of 5
700 Avenue Michel Jasmin Dorval QC
$113 nightly
The price is $134 total per night from Nov 6 to Nov 7
$134 total
Nov 6 - Nov 7
Total with taxes and fees
Book a stay at this business-friendly hotel in Dorval. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,497 reviews)
"Perfect hotel close to the airport. Front desk staff were amazing as we checked in at midnight."

Reviewed on Oct 13, 2026

Fairfield Inn & Suites by Marriott Montreal Airport
Quality Inn & Suites P.E. Trudeau Airport

Quality Inn & Suites P.E. Trudeau Airport

2.5 out of 5
1010 ch. Herron Road Dorval QC
$93 nightly
The price is $110 total per night from Nov 8 to Nov 9
$110 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Dorval. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the ...
7.4/10 Good! (4,050 reviews)
"Good, basic hotel. Excellent staff. Good hot/cold breakfast and nice airport shuttle. Good value for money for an airport hotel."

Reviewed on Oct 13, 2026

Quality Inn & Suites P.E. Trudeau Airport
Novotel Montreal Aeroport

Novotel Montreal Aeroport

4 out of 5
2599 boulevard Alfred Nobel Montreal QC
$101 nightly
The price is $120 total per night from Nov 1 to Nov 2
$120 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Montreal. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,643 reviews)
"The location is a little hard to find. While it is close to the airport, it is quite the maze to get there, but that may well be true of the entire area...and everything is under construction. But...the people at this Novatel are the warmest, friendliest, most accommodating people I have every met. ..."

Reviewed on Oct 12, 2026

Novotel Montreal Aeroport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Montreal Hotels

Hotel Chrome Montreal

Hotel Chrome Montreal

3 out of 5
215 Boulevard René-Lévesque Est Montreal QC
$43 nightly
The price is $51 total per night from Nov 2 to Nov 3
$51 total
Nov 2 - Nov 3
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
Hotel Chrome Montreal
Olympia Hotel By Lodgo

Olympia Hotel By Lodgo

2.5 out of 5
1285 Rue St-Andre Montreal QC
$58 nightly
The price is $70 total per night from Nov 3 to Nov 4
$70 total
Nov 3 - Nov 4
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, room service, and a 24-hour front desk. Popular attractions Old Port of Montreal and Notre Dame Basilica are ...
7.4/10 Good! (1,006 reviews)
"Pas un beau secteur de Montréal"

Reviewed on Oct 12, 2026

Olympia Hotel By Lodgo
Hotel Quartier des Spectacles

Hotel Quartier des Spectacles

2 out of 5
17 St-Catherine West Montreal QC
$62 nightly
The price is $73 total per night from Nov 8 to Nov 9
$73 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
Hotel Quartier des Spectacles
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Montreal

Le Square Phillips Hotel And Suites

Le Square Phillips Hotel And Suites

3 out of 5
1193, Place Phillips Montreal QC
$152 nightly
The price is $181 total per night from Nov 1 to Nov 2
$181 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this family-friendly aparthotel in Montreal. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the breakfast ...
9.6/10 Exceptional! (6,099 reviews)

Families like: Indoor pool, kitchen, babysitting, bicycle rentals nearby

Travelers say...
"Excellent"

Reviewed on Oct 13, 2026

Le Square Phillips Hotel And Suites
Hotel Bonaventure Montreal

Hotel Bonaventure Montreal

4 out of 5
900 rue De La Gauchetiere West Montreal QC
$141 nightly
The price is $168 total per night from Nov 1 to Nov 2
$168 total
Nov 1 - Nov 2
Total with taxes and fees
Stay at this hotel in Montreal. Enjoy free WiFi, hot springs on site, and a rooftop terrace. Our guests praise the breakfast and the pool in our reviews. Popular ...
9/10 Wonderful! (5,870 reviews)
"b"

Reviewed on Oct 13, 2026

Hotel Bonaventure Montreal
L'Appartement Hotel

L'Appartement Hotel

3 out of 5
455, Sherbrooke West Montreal QC
$113 nightly
The price is $135 total per night from Nov 12 to Nov 13
$135 total
Nov 12 - Nov 13
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Montreal. Enjoy free breakfast, free WiFi, and a rooftop terrace. Our guests praise the breakfast and the ...
9/10 Wonderful! (6,500 reviews)
"Spacious clean suite in great location. Breakfast room is very crowded and not well laid out for people flow. The staff there work hard and are kind. Overall good value. Would stay there again"

Reviewed on Oct 14, 2026

L'Appartement Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to YUL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
YUL Address & GPS
Address:
975 Romeo Vachon Street North
Montreal QC,
Canada
IATA Code:
YUL
Longitude:
-73.749906
Latitude:
45.457715
Time Zone:
America/Toronto

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to Pierre Elliott Trudeau Intl. Airport (YUL)?
While you won't be able to fly directly from Seattle - Tacoma Intl. Airport (SEA) to Montreal Airport, there are a number of air carriers that service this route with only one stopover. Why not check if the dates offered by United Airlines or Air Canada work with your travel plans? If not, take a look at Delta Air Lines.
What is the shortest flight from Sea-Tac Airport to Montreal Airport?
Amassed a decent amount of frequent flyer points? Think about using them to upgrade to a seat with more legroom on your Seattle to Montreal trip. With a minimum flight time of 12 hours, it's a good idea to be as comfortable as you can.
How many hours flight from Sea-Tac Airport to YUL?
On average, the flight from Sea-Tac Airport to Montréal–Trudeau lasts 12 hours and 3 minutes. If you hope to get some sleep, bring essentials like a quality travel pillow, an eye mask and a pair of noise-canceling headphones.
What airlines have the most flights from Sea-Tac Airport to Montreal Airport?
If you want to book with an airline that operates direct flights from Seattle - Tacoma Intl. Airport (SEA) to Montreal Airport, you're out of luck. You'll need to book a flight with at least one stopover to get to Montreal.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore