$129+ Cheap flights from Kelowna (YLW) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SEA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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.Cheap flight deals from Kelowna to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kelowna to SeattleExplore 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 October 30, 2026.
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 October 30, 2026.
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:05 am -
Nonstop1h 25m
Sun 12/2011:00 am -
Nonstop1h 20m
Deal found 10/29![WestJet logo]()
$224
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:45 am -
1 stop6h 55m
Wed 12/22:30 pm -
1 stop6h 50m
Deal found 10/26![WestJet logo]()
$229
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:45 am -
1 stop6h 55m
Fri 1/111:00 am -
Nonstop1h 20m
Deal found 10/25![WestJet logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Thu 12/247:45 am -
1 stop6h 55m
Sun 1/311:00 am -
Nonstop1h 20m
Deal found 10/25![WestJet logo]()
$241
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Wed 11/252:15 pm -
1 stop5h 07m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/26![Air Canada logo]()
$248
This Trip.com deal was found by Cheapflights users on 10/25. 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.
Fri 12/252:30 pm -
Nonstop1h 16m
Fri 1/19:28 pm -
Nonstop1h 20m
Deal found 10/25![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/248:00 am -
Nonstop1h 18m
Thu 12/319:28 pm -
Nonstop1h 20m
Deal found 10/26![Alaska Airlines logo]()
$252
Best flights from Kelowna to SeattleDiscover carefully curated flight deals from Kelowna to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Kelowna to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Fri 11/272:15 pm -
1 stop5h 07m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/29![Air Canada logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/288:00 am -
Nonstop1h 18m
Wed 12/3011:21 am -
Nonstop1h 19m
Deal found 10/29![Alaska Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/255:50 am -
2 stops18h 25m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/26![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 12/279:05 am -
Nonstop1h 25m
Thu 12/319:27 am -
1 stop6h 03m
Deal found 10/28![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/242:30 pm -
Nonstop1h 16m
Mon 1/49:28 pm -
Nonstop1h 20m
Deal found 10/29![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 12/288:00 am -
Nonstop1h 18m
Mon 1/49:28 pm -
Nonstop1h 20m
Deal found 10/25![Alaska Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 1/2912:05 pm -
2 stops10h 54m
Mon 2/17:00 am -
2 stops12h 27m
Deal found 10/29![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 12/279:05 am -
Nonstop1h 25m
Mon 1/45:35 pm -
1 stop4h 50m
Deal found 10/28![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/262:30 pm -
Nonstop1h 16m
Sun 1/39:28 pm -
Nonstop1h 20m
Deal found 10/29![Alaska Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/257:15 pm -
1 stop3h 42m
Fri 1/13:15 pm -
1 stop4h 12m
Deal found 10/27![United Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/232:30 pm -
Nonstop1h 16m
Wed 12/309:28 pm -
Nonstop1h 20m
Deal found 10/26![Alaska Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:50 am -
1 stop4h 37m
Thu 11/1210:40 am -
2 stops8h 47m
Deal found 10/27![United Airlines logo]()
$338
Last-minute flights from Kelowna to SeattleDiscover last-minute flight deals from Kelowna to Seattle. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Kelowna to Seattle. Data last updated October 30, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Fri 11/132:15 pm -
1 stop5h 07m
Sun 11/157:05 pm -
1 stop12h 03m
Deal found 10/27![Air Canada logo]()
$278
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Sun 11/225:50 am -
1 stop4h 37m
Wed 11/253:15 pm -
1 stop4h 12m
Deal found 10/27![Air Canada logo]()
$263
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:45 am -
1 stop6h 55m
Wed 12/22:30 pm -
1 stop6h 50m
Deal found 10/26![WestJet logo]()
$229
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Wed 11/252:15 pm -
1 stop5h 07m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/26![Air Canada logo]()
$248
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Fri 11/272:15 pm -
1 stop5h 07m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/29![Air Canada logo]()
$270
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/2712:05 pm -
2 stops10h 45m
Sun 11/293:15 pm -
1 stop4h 12m
Deal found 10/29![United Airlines logo]()
$292
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:45 pm -
2 stops20h 55m
Mon 12/72:30 pm -
1 stop6h 50m
Deal found 10/25![WestJet logo]()
$276
One-way flights from Kelowna to SeattleSearch for one-way flight options from Kelowna to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Kelowna to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 1/52:28 pm -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$129
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:45 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![WestJet logo]()
$133
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/209:05 am -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![WestJet logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 1/177:45 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![WestJet logo]()
$142
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:45 am -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![WestJet logo]()
$143
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Sun 11/2212:05 pm -
1 stop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Air Canada logo]()
$146
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Fri 11/132:15 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Air Canada logo]()
$153
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Fri 3/263:00 pm -
1 stop3h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Air Canada logo]()
$155
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:35 pm -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![WestJet logo]()
$168
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/153:55 pm -
2 stops18h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$171
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/304:15 pm -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![WestJet logo]()
$174
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Sun 1/178:01 am -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$178
Find 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (FlightHub) |
One-way from | $129 (Alaska Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $265 |
Good round-trip deal | $463 or less |
Good one-way deal | $279 or less |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Kelowna to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Tue 12/15
7:45 am-1:40 pm
1 stop6h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$133
Quickest round-trip
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Sun 12/20
9:05 am-9:30 am
Nonstop1h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$138
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Wed 12/9
3:55 pm-6:22 pm
1 stop3h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Tue 12/15
3:55 pm-9:44 am
2 stops18h 49m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Sun 1/17
2:15 pm-6:22 pm
1 stop5h 07m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Tue 1/5
12:05 pm-9:59 pm
2 stops10h 54m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$193
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Sun 11/22
3:55 pm-12:59 am
2 stops10h 04m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Fri 3/26
7:55 am-12:49 am
2 stops16h 54m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$198
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Wed 11/18
6:05 am-6:33 pm
3 stops13h 28m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$204
KelownaSeattle
YLW Kelowna - SEA Seattle/Tacoma Intl
YLWSEA
Kelowna
Sun 12/20
2:15 pm-6:22 pm
1 stop5h 07m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
Showing 1-10 of 23 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
YLW-SEA
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 Kelowna to Seattle
What is the cheapest month to book a flight from Kelowna to Seattle?
Currently, April is the cheapest month in which you can book a flight from Kelowna to Seattle (average of $204). Flying from Kelowna to Seattle in July is currently the most expensive (average of $725). 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 October 30, 2026.
When flying from Kelowna to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 October 30, 2026.
Read reviews from past customers who have flown Alaska Airlines,WestJet, andAir Canada from Kelowna to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
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Tukwila
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Kent
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Alternative routes for Kelowna to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
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Search flights from Kelowna to Seattle by cabin class
Find flights from Kelowna to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kelowna and Seattle flights
Browse other Kelowna and Seattle flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$396 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$79 | Average$246 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$136 | Average$496 | FlexibilityNo cancel fee | On-time75% |