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$64+ Cheap flights from Seattle (SEA) to Vancouver

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YVR
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Vancouver are usually found in October or August, booked 52 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Seattle to Vancouver

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Vancouver (8CA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 31, 2025.

Round-trip from

$172
(Booking.com)

One-way from

$64
(Air Canada)

Popular in

June

Cheapest in

October

Average price

$274
From Seattle/Tacoma Intl to Vancouver
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One-way flight from Seattle/Tacoma Intl to Vancouver
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Highest demand for flights based on searches. 12% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Vancouver

Cheapest flights from Seattle to Vancouver
Explore the most affordable flight options available from Seattle to Vancouver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:05 amSEA - YVR
Nonstop1h 05mAir Canada
mié. 11/199:05 pmYVR - SEA
Nonstop1h 01mAir Canada
Deal found 7/29$167
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:35 pmSEA - YVR
1 stop4h 35mWestJet
mar. 8/261:30 pmYVR - SEA
1 stop5h 08mWestJet
Deal found 7/29$177
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/711:10 pmSEA - YVR
Nonstop1h 02mAlaska Airlines
mar. 10/146:00 amYVR - SEA
Nonstop1h 11mAlaska Airlines
Deal found 7/29$197
This Trip.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:16 pmSEA - YVR
Nonstop0h 59mMultiple Airlines
dom. 9/216:00 amYVR - SEA
1 stop6h 33mMultiple Airlines
Deal found 7/31$203
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:30 amSEA - YVR
1 stop8h 05mUnited Airlines
mar. 11/187:15 pmYVR - SEA
1 stop5h 44mUnited Airlines
Deal found 7/29$222

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Vancouver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Seattle to Vancouver that are best for you.

Fly from

Seattle

Fly to

Vancouver

Route

Depart

Return

Price

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

sáb. 9/13

10:00 am-11:09 am

Nonstop1h 09m

Vancouver Intl

sáb. 9/20

5:30 pm-6:36 pm

Nonstop1h 06m

$172

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 8/20

7:35 pm-12:10 am

1 stop4h 35m

Vancouver Intl

mar. 8/26

1:30 pm-6:38 pm

1 stop5h 08m

$177

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mar. 10/7

1:11 pm-2:08 pm

Nonstop0h 57m

Vancouver Intl

mié. 10/15

6:00 pm-7:05 pm

Nonstop1h 05m

$197

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

vie. 9/5

7:52 pm-9:00 pm

Nonstop1h 08m

Vancouver Intl

dom. 9/7

6:20 am-7:35 am

Nonstop1h 15m

$199

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

dom. 9/14

11:16 pm-12:15 am

Nonstop0h 59m

Vancouver Intl

dom. 9/21

6:00 am-12:33 pm

1 stop6h 33m

$203

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mar. 8/19

7:00 am-1:12 pm

1 stop6h 12m

Vancouver Intl

mié. 8/27

7:20 pm-8:19 am

1 stop12h 59m

$222

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 9/10

7:15 pm-8:21 pm

Nonstop1h 06m

$64

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 9/3

1:12 pm-2:08 pm

Nonstop0h 56m

$68

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

vie. 9/26

1:15 pm-7:11 pm

1 stop5h 56m

$69

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

mié. 8/27

9:49 pm-10:58 pm

Nonstop1h 09m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
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Best time to book a flight from Seattle to Vancouver

Have a flexible travel schedule? Discover the best time to fly to Vancouver from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Vancouver

How far ahead should I book a flight from Seattle to Vancouver?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Vancouver. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Vancouver, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Vancouver?

Currently, October is the cheapest month in which you can book a flight from Seattle to Vancouver (average of $258). Flying from Seattle to Vancouver in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to YVR?

Find hourly flight availability from Seattle to Vancouver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

It’s optimal to fly from Seattle to Vancouver at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Seattle to Vancouver?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Vancouver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Vancouver flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Vancouver

Explore weekly flight availability from Seattle to Vancouver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 31, 2025.

The most flights from SEA to 8CA are scheduled on a Thursday (80 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (57 on average).

Reviews of airlines servicing Vancouver

Get insights into the airlines that provide service to Vancouver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vancouver. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Seattle to Vancouver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
2,978 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Canada
7.1
Good
9,851 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Vancouver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Vancouver?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Vancouver. You should not have trouble finding flights to Vancouver from Seattle/Tacoma Intl; the airport handles an average of 64 outbound flights to Vancouver per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Seattle airport to Vancouver. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • What are the cheapest airlines flying from Seattle to Vancouver round-trip?

    Flying on Air Canada is currently your cheapest option to Vancouver, with prices starting at $172. Additional round-trip tickets that might be worth considering are offered by WestJet and Alaska Airlines, with the lowest prices starting at $177 and $197, respectively. Air Canada is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Vancouver one-way?

    The cheapest airlines for a one-way flight from Seattle to Vancouver are Air Canada ($64), Alaska Airlines ($68), and WestJet ($69).

  • What are the most reliable airlines from Seattle to Vancouver?

    Before booking your flight to Vancouver from Seattle, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (86%), WestJet (71%), SkyWest Airlines( 70%).

  • What are the cheapest flights from Seattle to Vancouver?

    On average you can expect to pay $1,638 for a flight from Seattle to Vancouver. The cheapest flight overall is $108 while the most popular route, (Seattle/Tacoma Intl - Vancouver Intl) is currently priced at $159.

  • Can I find deals for flights from Seattle to Vancouver that include hotel bookings?

    Yes. In addition to deals on Seattle to Vancouver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Vancouver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Vancouver.

  • Can I find deals for business class flights from Seattle to Vancouver?

    Yes. Cheapflights offers flight deals from Seattle to Vancouver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Vancouver?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Vancouver (average of $258). Flying from Seattle to Vancouver in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from Seattle to Vancouver

Discover the top 5 airlines that operate flights from Seattle to Vancouver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$79Average$254FlexibilityNo cancel feeOn-time67%
DeltaCheapest$98Average$227FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$154Average$209FlexibilityNo cancel feeOn-time69%
Harbour Air SeaplanesCheapest$204Average$289FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$212Average$317FlexibilityNo cancel feeOn-time75%

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