HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SEA
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kelowna to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Kelowna to Seattle/Tacoma Intl are usually found in February or January, booked 78 days in advance, depart on a Wednesday or Saturday and return on a Monday

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 February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Alaska Airlines)

One-way from

$83
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$192

Good round-trip deal

$190 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Kelowna-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kelowna-Seattle/Tacoma Intl flights.
Search Deals
From Kelowna to Seattle/Tacoma Intl
Search Deals
One-way flight from Kelowna to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Kelowna to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Kelowna to Seattle/Tacoma Intl.
Search Deals

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 February 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/3. 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
Mon 3/33:45 pmSEA - YLW
Nonstop1h 23mAlaska Airlines
Deal found 2/3$133
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:05 pmYLW - SEA
Nonstop1h 04mWestJet
Sun 5/47:05 amSEA - YLW
1 stop4h 19mWestJet
Deal found 2/3$153
This Air Canada deal was found by Cheapflights users on 2/3. 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.
Tue 3/116:05 amYLW - SEA
1 stop3h 45mAir Canada
Thu 3/137:05 pmSEA - YLW
1 stop4h 37mAir Canada
Deal found 2/3$165
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/269:00 amYLW - SEA
Nonstop1h 00mMultiple Airlines
Fri 2/289:55 amSEA - YLW
Nonstop1h 12mMultiple Airlines
Deal found 2/3$187
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/36:05 amYLW - SEA
2 stops15h 41mUnited Airlines
Wed 3/512:37 pmSEA - YLW
2 stops11h 05mUnited Airlines
Deal found 2/3$189
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 2/198:55 amYLW - SEA
1 stop3h 55mDelta
Fri 2/217:28 amSEA - YLW
1 stop6h 02mDelta
Deal found 2/3$306

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 February 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 2/24

5:58 pm-7:08 pm

Nonstop1h 10m

Seattle/Tacoma Intl

Mon 3/3

3:45 pm-5:08 pm

Nonstop1h 23m

$133

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 4/29

1:05 pm-2:09 pm

Nonstop1h 04m

Seattle/Tacoma Intl

Sun 5/4

7:05 am-11:24 am

1 stop4h 19m

$153

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 3/11

6:05 am-9:50 am

1 stop3h 45m

Seattle/Tacoma Intl

Thu 3/13

7:05 pm-11:42 pm

1 stop4h 37m

$165

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/26

9:00 am-10:00 am

Nonstop1h 00m

Seattle/Tacoma Intl

Fri 2/28

9:55 am-11:07 am

Nonstop1h 12m

$187

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 3/3

6:05 am-9:15 pm

3 stops15h 10m

Seattle/Tacoma Intl

Wed 3/5

7:00 am-11:42 pm

2 stops16h 42m

$189

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/19

8:55 am-12:50 pm

1 stop3h 55m

Seattle/Tacoma Intl

Fri 2/21

7:28 am-1:30 pm

1 stop6h 02m

$306

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 3/26

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

Mon 3/3

2:50 pm-6:25 pm

1 stop3h 35m

$102

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 3/26

11:10 am-2:30 pm

1 stop3h 20m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 13 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 January 31, 2025.

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 78 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 February 3, 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 61% versus a flight at noon.

Weekly flight availability from Kelowna to Seattle

Explore weekly flight availability from Kelowna to Seattle. 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 February 3, 2025.

The most flights from YLW to SEA are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

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 February 3, 2025.
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,427 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,889 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,814 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 are 10 daily flights to Seattle from 3 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 Alaska Airlines. Our recent data shows that you can find tickets from as low as $133 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at $153 and $165 round-trip. You may be able to fly from Kelowna to Seattle for 46% 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 Air Canada ($102).

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

    Consider SkyWest Airlines (73%), Alaska Airlines (73%) or Hawaiian Airlines (67%) 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 $857 for a flight from Kelowna to Seattle. The cheapest flight overall is $132 while the most popular route, (Kelowna - Seattle/Tacoma Intl) is currently priced at $155.

  • 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

Traveling to a place near Kelowna?

Book flights to Kelowna if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kelowna to Seattle

Discover the top 3 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 February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$107Average$208FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$156Average$240FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$227Average$253FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.