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United Airlines flights from Toronto Pearson Intl Airport to Seattle (YYZ - SEA)

YYZ — SEA
5 May — 12 May1
1 adult
Sun 5/5
Sun 12/5

Cheapflights users flying from Toronto to Seattle on United Airlines typically fly into Seattle/Tacoma Intl and depart from Toronto Pearson Intl. Select your dates above for pricing.

United Airlines flights from Pearson Intl to Seattle in 2024

Find detailed information about United Airlines flights from Pearson Intl to Seattle. Explore the options provided by United Airlines to plan your journey from Pearson Intl to Seattle. Data last updated 30 April 2024.

Popular in

July

Cheapest in

January

Average price (all airlines)

C$ 609

One-way from

C$ 358

Round-trip from

C$ 569
Highest demand for flights from Toronto Pearson Intl to Seattle/Tacoma Intl; 10% potential price increase.
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Best time to find cheap flights from Toronto Pearson Intl to Seattle/Tacoma Intl; 1% potential price drop.
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Average price for all Toronto Pearson Intl to Seattle/Tacoma Intl flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Toronto Pearson Intl to Seattle/Tacoma Intl
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Cheapest round-trip United Airlines flight from Toronto Pearson Intl to Seattle/Tacoma Intl
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  • Can I get a flight from Toronto Pearson Intl Airport to Seattle on United Airlines for under C$ 500?

    Cheapflights currently has 3 YYZ-SEA flights for under C$ 500. Flights to Seattle will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about United Airlines?

    United Airlines has received a 8.0/10 rating from 9,111 Cheapflights user reviews. If you wish to plan your next trip from Toronto Pearson Intl Airport to Seattle with United Airlines, enter your preferred travel dates above!

Cheapest United Airlines flights from Pearson Intl to Seattle

Discover the cheapest flight options specifically offered by United Airlines for travel from Pearson Intl to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 494,117 searches. The data was last updated on 30 April 2024.
Sat 25/58:25 a.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Wed 29/512:30 p.m.SEA - YYZ
1 stop8h 28mUnited Airlines
Deal found 29/4C$ 569
Pick Dates
Sun 26/58:00 a.m.YYZ - SEA
1 stop17h 15mUnited Airlines
Thu 30/511:55 p.m.SEA - YYZ
1 stop8h 57mUnited Airlines
Deal found 29/4C$ 578
Pick Dates
Tue 7/57:00 a.m.YYZ - SEA
2 stops9h 21mUnited Airlines
Tue 21/54:47 p.m.SEA - YYZ
1 stop19h 03mUnited Airlines
Deal found 29/4C$ 619
Pick Dates

Direct flights from Pearson Intl to Seattle on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Pearson Intl to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 494,117 searches. The data was last updated on 30 April 2024.
Sun 1/98:25 a.m.YYZ - SEA
Nonstop5h 26mUnited Airlines
Tue 17/911:35 a.m.SEA - YYZ
Nonstop4h 33mUnited Airlines
Deal found 29/4C$ 640
Pick Dates
Sat 31/87:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Sat 14/911:10 p.m.SEA - YYZ
Nonstop4h 33mUnited Airlines
Deal found 29/4C$ 664
Pick Dates
Thu 29/88:25 a.m.YYZ - SEA
Nonstop5h 26mUnited Airlines
Tue 3/911:10 p.m.SEA - YYZ
Nonstop4h 33mUnited Airlines
Deal found 28/4C$ 675
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Pearson Intl to Seattle. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 30 April 2024 and based on user searches. In the last 7 days Cheapflights users made total of 494,117 searches.
Tue 7/57:00 a.m.YYZ - SEA
2 stops9h 21mUnited Airlines
Tue 21/54:47 p.m.SEA - YYZ
1 stop19h 03mUnited Airlines
Deal found 29/4C$ 619
Pick Dates
Tue 7/54:18 p.m.YYZ - SEA
1 stop8h 09mUnited Airlines
Tue 14/57:25 a.m.SEA - YYZ
2 stops12h 23mUnited Airlines
Deal found 30/4C$ 661
Pick Dates
Fri 10/54:00 p.m.YYZ - SEA
2 stops10h 02mUnited Airlines
Mon 20/511:10 p.m.SEA - YYZ
Nonstop4h 38mUnited Airlines
Deal found 29/4C$ 676
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One-way United Airlines flights to Seattle from Pearson Intl

Search for one-way flight options from Pearson Intl to Seattle specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 494,117 searches. The data was last updated on 30 April 2024.
Fri 13/97:40 p.m.YYZ - SEA
Nonstop5h 21mUnited Airlines
Deal found 29/4C$ 358
Pick Dates
Tue 21/58:25 a.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 30/4C$ 427
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Sun 14/77:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 30/4C$ 528
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Average price of United Airlines flights from Pearson Intl to Seattle

Plan your United Airlines flight from Pearson Intl to Seattle by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Pearson Intl to Seattle is currently C$ 438 while a round-trip flight costs C$ 660. Price data was last updated on 28 April 2024.

Currently, the most affordable month to book a United Airlines flight from Toronto Pearson Intl Airport to Seattle in October, with an average price of C$ 302. Conversely, traveling with United Airlines from Toronto Pearson Intl Airport to Seattle in August will be the most expensive, with an average cost of C$ 426. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 445

February

C$ 460

March

C$ 578

April

C$ 563

May

C$ 434

June

C$ 490

July

C$ 558

August

C$ 582

September

C$ 554

October

C$ 412

November

C$ 427

December

C$ 485

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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Fly from Pearson Intl to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2024.

Air Canada flights from Toronto Pearson Intl to Seattle/Tacoma Intl
WestJet flights from Toronto Pearson Intl to Seattle/Tacoma Intl

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 30 April 2024.
United Airlines
7.4
Good
11,187 reviews
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Overview

Entertainment

7.1

Food

6.7

Crew

8.1

Comfort

7.2

Boarding

7.7
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