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$83+ Cheap flights from Kelowna (YLW) to Seattle (SEA)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SEA
Jan 9 — Jan 161
Thu 1/9
Thu 1/16
1 adult, Economy
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The best prices from Kelowna to Seattle/Tacoma Intl are usually found in January or September, booked 81 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Kelowna to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kelowna (YLW) to Seattle (SEA). 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 January 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(oojo)

One-way from

$83
(Expedia)

Popular in

December

Cheapest in

January

Average price

$218
Provider with most accurate pricing for Kelowna-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Kelowna-Seattle/Tacoma Intl flights.
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From Kelowna to Seattle/Tacoma Intl
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One-way flight from Kelowna to Seattle/Tacoma Intl
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Kelowna to Seattle

Cheapest flights from Kelowna to Seattle
Explore the most affordable flight options available from Kelowna to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.

This oojo deal was found by Cheapflights users on 1/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/69:00 amYLW - SEA
Nonstop1h 00mWestJet
Sat 2/811:30 amSEA - YLW
Nonstop1h 06mWestJet
Deal found 1/3$144
This Travelocity deal was found by Cheapflights users on 1/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:10 pmYLW - SEA
1 stop4h 18mMultiple Airlines
Wed 5/1411:28 amSEA - YLW
Nonstop1h 16mMultiple Airlines
Deal found 1/3$172
This Air Canada deal was found by Cheapflights users on 1/3. 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.
Mon 5/125:35 pmYLW - SEA
1 stop4h 38mAir Canada
Wed 5/145:45 amSEA - YLW
1 stop3h 22mAir Canada
Deal found 1/3$183
This Alaska Airlines deal was found by Cheapflights users on 1/3. 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.
Mon 2/245:58 pmYLW - SEA
Nonstop1h 10mAlaska Airlines
Fri 2/289:55 amSEA - YLW
Nonstop1h 12mAlaska Airlines
Deal found 1/3$211
This United Airlines deal was found by Cheapflights users on 1/3. 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.
Thu 2/611:10 amYLW - SEA
2 stops22h 49mUnited Airlines
Sat 2/87:05 pmSEA - YLW
1 stop4h 47mUnited Airlines
Deal found 1/3$228
This Delta deal was found by Cheapflights users on 1/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1010:35 amYLW - SEA
1 stop6h 20mDelta
Fri 1/1711:30 amSEA - YLW
Nonstop1h 06mDelta
Deal found 1/3$316

Find flights from Kelowna to Seattle within your budget

Customize your flight search to find flights from Kelowna to Seattle 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 January 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 2/6

9:00 am-10:00 am

Nonstop1h 00m

Seattle/Tacoma Intl

Sat 2/8

11:30 am-12:36 pm

Nonstop1h 06m

$144

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 5/12

4:10 pm-8:28 pm

1 stop4h 18m

Seattle/Tacoma Intl

Wed 5/14

11:28 am-12:44 pm

Nonstop1h 16m

$172

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 5/12

5:35 pm-10:13 pm

1 stop4h 38m

Seattle/Tacoma Intl

Wed 5/14

5:45 am-9:07 am

1 stop3h 22m

$183

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 2/24

5:58 pm-7:08 pm

Nonstop1h 10m

Seattle/Tacoma Intl

Fri 2/28

9:55 am-11:07 am

Nonstop1h 12m

$211

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 2/6

11:10 am-9:59 am

2 stops22h 49m

Seattle/Tacoma Intl

Sat 2/8

7:05 pm-11:52 pm

1 stop4h 47m

$228

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 3/25

9:00 am-10:00 am

Nonstop1h 00m

$83

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 4/2

8:00 am-9:13 am

Nonstop1h 13m

$87

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 4/2

6:00 am-1:38 am

3 stops19h 38m

$122

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 1/23

8:25 pm-9:50 am

1 stop13h 25m

$125

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 3/29

9:00 am-10:00 am

Nonstop1h 00m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 11 results
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Compare providers for flights from Kelowna to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kelowna to Seattle in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kelowna-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kelowna-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kelowna-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kelowna-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kelowna-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kelowna to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kelowna 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.

Travel insights for flights from Kelowna to Seattle

Get recent, data-driven insights about flights from Kelowna to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kelowna to Seattle. Price data was last updated on December 27, 2024.

The price you pay for your flight from Kelowna to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Kelowna to Seattle (average of $238). Flying from Kelowna to Seattle in July is currently the most expensive (average of $411). 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 YLW to SEA?

Find hourly flight availability from Kelowna to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 4, 2025.

When flying from Kelowna to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight in the evening.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 4, 2025.
To help decide which airline to fly from Kelowna to Seattle, see what other customers have to say about WestJet, Air Canada and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Alaska Airlines
8.0
Very good
9,606 reviews
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Delta
8.0
Very good
8,526 reviews
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

United Airlines
7.4
Good
8,963 reviews
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

WestJet
7.2
Good
2,815 reviews
Alaska Airlines
8.0
Very good
9,606 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Related info for your journey

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

  • What airports do I use to fly from Kelowna to Seattle?

    Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Kelowna. Booking flights from Kelowna (YLW) to Seattle/Tacoma Intl (SEA) should be relatively easy as there is 1 daily flight to Seattle from 2 different airlines. 1h 00m is how long a flight from Kelowna to Seattle/Tacoma Intl will take if you book a nonstop flight.

  • How popular is this Kelowna to Seattle flight route?

    The Kelowna to Seattle/Tacoma Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Kelowna to Seattle is WestJet. Our recent data shows that you can find tickets from as low as $144 on this airline. Additional options worth looking into are Air Canada and Alaska Airlines, starting at $183 and $211 round-trip. You may be able to fly from Kelowna to Seattle for 45% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Kelowna to Seattle are WestJet ($83), Alaska Airlines ($87), and United Airlines ($122).

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

    Consider SkyWest Airlines (71%), Qatar Airways (71%) or Alaska Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from Kelowna to Seattle.

  • What are the cheapest flights from Kelowna to Seattle?

    On average you can expect to pay $403 for a flight from Kelowna to Seattle. The cheapest flight overall is $149 while the most popular route, (Kelowna - Seattle/Tacoma Intl) is currently priced at $142.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kelowna to Seattle 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 Kelowna to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Kelowna to Seattle (average of $238). Flying from Kelowna to Seattle in July is currently the most expensive (average of $411). 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.

See more FAQs

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Top 2 airlines flying from Kelowna to Seattle

Discover the top 2 airlines that operate flights from Kelowna to Seattle. 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 January 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$141Average$227FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$227Average$244FlexibilityNo cancel feeOn-time67%
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