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

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Cheap Flights from SEA to YUL starting at $172 One Way, $357 Round Trip

Prices starting at $357 for return flights and $172 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.

Wed, Sep 9 - Mon, Sep 28
SEA
Seattle
YUL
Montreal
$357 Roundtrip, found 5 days ago
$357
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 9 from Seattle to Montreal, returning Mon, Sep 28, priced at $357 found 5 days ago
Mon, Sep 28 - Fri, Oct 2
SEA
Seattle
YUL
Montreal
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select WestJet flight, departing Mon, Sep 28 from Seattle to Montreal, returning Fri, Oct 2, priced at $378 found 3 days ago
Mon, Sep 28 - Fri, Oct 2
SEA
Seattle
YUL
Montreal
$382 Roundtrip, found 3 days ago
$382
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep 28 from Seattle to Montreal, returning Fri, Oct 2, priced at $382 found 3 days ago
Wed, Sep 16 - Wed, Sep 23
SEA
Seattle
YUL
Montreal
$410 Roundtrip, found 7 hours ago
$410
Roundtrip
found 7 hours ago
Select WestJet flight, departing Wed, Sep 16 from Seattle to Montreal, returning Wed, Sep 23, priced at $410 found 7 hours ago
Fri, Sep 11 - Tue, Sep 15
SEA
Seattle
YUL
Montreal
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Sep 11 from Seattle to Montreal, returning Tue, Sep 15, priced at $412 found 6 days ago

Hotel Ideas near Pierre Elliott Trudeau Intl.

Airport Hotels near Pierre Elliott Trudeau Intl.

Aloft by Marriott Montreal Airport

Aloft by Marriott Montreal Airport

4 out of 5
500 McMillan Ave. Dorval QC
$120 nightly
The price is $143 total per night from Sep 6 to Sep 7
$143 total
Sep 6 - Sep 7
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! (2,704 reviews)
"La chambre avais un seule chaise pour se assoire"

Reviewed on Aug 21, 2026

Aloft by Marriott Montreal Airport
Sheraton Montreal Airport Hotel

Sheraton Montreal Airport Hotel

4 out of 5
555 Boulevard McMillan Dorval QC
$126 nightly
The price is $150 total per night from Aug 30 to Aug 31
$150 total
Aug 30 - Aug 31
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
Hyatt Place Montreal Airport

Hyatt Place Montreal Airport

3 out of 5
690 MICHEL JASMIN DORVAL QC
$121 nightly
The price is $144 total per night from Aug 30 to Aug 31
$144 total
Aug 30 - Aug 31
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 ...
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

Hotel Bonaventure Montreal

Hotel Bonaventure Montreal

4 out of 5
900 rue De La Gauchetiere West Montreal QC
$202 nightly
The price is $240 total per night from Sep 7 to Sep 8
$240 total
Sep 7 - Sep 8
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 ...
Hotel Bonaventure Montreal
Armon Plaza Montreal Airport

Armon Plaza Montreal Airport

3.5 out of 5
6600 Cote De Liesse Montreal QC
$114 nightly
The price is $135 total per night from Sep 20 to Sep 21
$135 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Montreal. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Bell Centre and Sainte-Catherine ...
8.4/10 Very Good! (1,148 reviews)
"Nice hotel, very accommodating front desk."

Reviewed on Aug 20, 2026

Armon Plaza Montreal Airport
Hotel Zero 1

Hotel Zero 1

3.5 out of 5
01 Rene-Levesque Blvd. Est Montreal QC
$133 nightly
The price is $159 total per night from Sep 7 to Sep 8
$159 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this boutique aparthotel in Montreal. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
Hotel Zero 1
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
$115 nightly
The price is $137 total per night from Sep 18 to Sep 19
$137 total
Sep 18 - Sep 19
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! (1,480 reviews)
"Didn’t clean my room but it was ok"

Reviewed on Aug 20, 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 Sep 20 to Sep 21
$110 total
Sep 20 - Sep 21
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! (4,135 reviews)
"I gu"

Reviewed on Aug 20, 2026

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

Novotel Montreal Aeroport

4 out of 5
2599 boulevard Alfred Nobel Montreal QC
$121 nightly
The price is $144 total per night from Sep 7 to Sep 8
$144 total
Sep 7 - Sep 8
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! (1,632 reviews)
"Excelente hotel, cerca del aeropuerto, todo muy conveniente, la cocina fantastica"

Reviewed on Aug 20, 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
$76 nightly
The price is $90 total per night from Aug 23 to Aug 24
$90 total
Aug 23 - Aug 24
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
$79 nightly
The price is $94 total per night from Sep 8 to Sep 9
$94 total
Sep 8 - Sep 9
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)
"We left our first hotel because the AC was broken, and were over the moon when we saw that each room at Olympia has its own AC unit that you could control the temperature and power of. The room was extremely clean, and the shower was amazing with many different settings. The bed was extremely comfortable ..."

Reviewed on Aug 18, 2026

Olympia Hotel By Lodgo
Hotel Quartier des Spectacles

Hotel Quartier des Spectacles

2 out of 5
17 St-Catherine West Montreal QC
$69 nightly
The price is $82 total per night from Aug 23 to Aug 24
$82 total
Aug 23 - Aug 24
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
$188 nightly
The price is $223 total per night from Sep 13 to Sep 14
$223 total
Sep 13 - Sep 14
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 ...
Le Square Phillips Hotel And Suites
Hotel Bonaventure Montreal

Hotel Bonaventure Montreal

4 out of 5
900 rue De La Gauchetiere West Montreal QC
$202 nightly
The price is $240 total per night from Sep 7 to Sep 8
$240 total
Sep 7 - Sep 8
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 ...
Hotel Bonaventure Montreal
L'Appartement Hotel

L'Appartement Hotel

3 out of 5
455, Sherbrooke West Montreal QC
$159 nightly
The price is $189 total per night from Sep 20 to Sep 21
$189 total
Sep 20 - Sep 21
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 ...
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.

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