YLW - SEA

C$ 152 Find Cheap Flights from Kelowna to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kelowna to Seattle departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kelowna to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kelowna to Seattle, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Kelowna to Seattle (YLW-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kelowna to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kelowna to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kelowna to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
2:36 p.m. - 3:51 p.m.YLW-SEA
1h 15mdirect
Alaska Airlines Logo
12:30 p.m. - 1:46 p.m.SEA-YLW
1h 16mdirect
C$ 246Alaska Airlines
Find Deal
Thu, 7 Aug - Sun, 10 Aug
Alaska Airlines Logo
2:47 p.m. - 4:01 p.m.YLW-SEA
1h 14mdirect
Alaska Airlines Logo
12:39 p.m. - 1:57 p.m.SEA-YLW
1h 18mdirect
C$ 251Alaska Airlines
Find Deal
Fri, 29 Aug - Sun, 31 Aug
Air Canada Logo
2:50 p.m. - 6:36 p.m.YLW-SEA
3h 46m1 stop
Air Canada Logo
5:30 a.m. - 9:13 a.m.SEA-YLW
3h 43m1 stop
C$ 260Air Canada
Find Deal
Fri, 20 Jun - Mon, 23 Jun
WestJet Logo
12:15 p.m. - 7:10 p.m.YLW-SEA
6h 55m1 stop
WestJet Logo
7:05 a.m. - 11:24 a.m.SEA-YLW
4h 19m1 stop
C$ 263WestJet
Find Deal
Tue, 27 May - Tue, 3 Jun
Air Canada Logo
2:50 p.m. - 6:33 p.m.YLW-SEA
3h 43m1 stop
Air Canada Logo
5:30 a.m. - 9:12 a.m.SEA-YLW
3h 42m1 stop
C$ 273Air Canada
Find Deal
Sat, 17 May - Mon, 19 May
WestJet Logo
1:05 p.m. - 2:09 p.m.YLW-SEA
1h 04mdirect
WestJet Logo
11:30 a.m. - 12:36 p.m.SEA-YLW
1h 06mdirect
C$ 281WestJet
Find Deal
Wed, 1 Oct - Wed, 19 Nov
 Logo
3:25 p.m. - 4:50 p.m.YLW-SEA
1h 25mdirect
 Logo
3:39 p.m. - 4:43 p.m.SEA-YLW
1h 04mdirect
C$ 291
Find Deal
Sat, 17 May - Mon, 19 May
 Logo
5:45 a.m. - 9:31 p.m.YLW-SEA
15h 46m2 stops
 Logo
5:30 a.m. - 9:12 a.m.SEA-YLW
3h 42m1 stop
C$ 303
Find Deal
Sat, 17 May - Mon, 19 May
Delta Logo
1:05 p.m. - 2:09 p.m.YLW-SEA
1h 04mdirect
Delta Logo
3:39 p.m. - 4:43 p.m.SEA-YLW
1h 04mdirect
C$ 382Delta
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Delta Logo
5:00 p.m. - 9:04 p.m.YLW-SEA
4h 04m1 stop
Delta Logo
7:10 a.m. - 2:35 p.m.SEA-YLW
7h 25m1 stop
C$ 404Delta
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Expert advice

Expert advice for your flight from Kelowna to Seattle

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Qatar Airways

Qatar Airways' Economy includes a free checked bag, enhancing value for international travelers.


Qatar Airways' Privilege Club allows Avios redemption for free flights and upgrades.

WestJet

WestJet's priority boarding benefits Premium and Extended Comfort passengers, enhancing efficiency for short flights.


WestJet's EconoFlex fare includes a checked bag, seat selection, and free changes or cancellations.

Read more about WestJetby Stefanie Waldek
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee, ensuring quick baggage claim or compensation.


Alaska Airlines' Main Cabin fares allow seat selection and changes up to 24 hours before flight.

Airports
YLW

YLW offers self-service kiosks for quick check-in with major airlines like WestJet and Air Canada, ensuring a smooth start to your journey.

Read more about YLWby Jody Robbins
SEA

Use the Link light rail for a cost-effective 40-minute trip from SEA to downtown Seattle, avoiding high ride-hailing fares.

Read more about SEAby Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways and WestJet

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jody Robbins

Jody Robbins

Expert on YLW

Jody Robbins

Jody Robbins

Recognized as the Canadian Travel Media of the Year by the Tourism Industry Association of Canada (2024), Jody is an award-winning travel and lifestyles writer based in Calgary. She’s spent the last two decades racking up the air miles, living in Japan, England and managing a European sales channel for a not-so-glamorous audio-visual company.

Read more
Useful Info

KAYAK's insights & trends for Kelowna to Seattle flights

Get data-powered insights and trends into flights from Kelowna to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kelowna to Seattle?

The average price of all round-trip flights from Kelowna to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kelowna to Seattle, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Kelowna to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kelowna to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kelowna to Seattle is April, where tickets cost C$ 216 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 479 and C$ 397 respectively.

Can I save money by flying with a layover from Kelowna to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 593, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kelowna to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kelowna to Seattle, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonJune
High seasonMarch
Cheapest flightC$ 152
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Kelowna to Seattle

When to book flights from Kelowna to Seattle

Are your dates flexible? Find out the best times to travel from Kelowna to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kelowna to Seattle

  • What is the cheapest flight from Kelowna to Seattle?

    In the last 3 days, the lowest price for a flight from Kelowna to Seattle was C$ 110 for a one-way ticket and C$ 178 for a round-trip.

  • Which airports will I be using when flying from Kelowna to Seattle?

    When flying out of Kelowna you will be using Kelowna. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Kelowna to Seattle?

    Only Alaska Airlines offers inflight Wi-Fi service on the Kelowna to Seattle flight route.

  • Which aircraft models fly most regularly from Kelowna to Seattle?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Kelowna to Seattle flight route.

  • Which airline alliances offer flights from Kelowna to Seattle?

    oneworld, and SkyTeam are the airline alliances operating flights between Kelowna and Seattle, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Kelowna to Seattle?

    There are direct flights from Kelowna to Seattle on a daily basis.

  • Which is the best airline for flights from Kelowna to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Kelowna to Seattle are Alaska Airlines and Delta. With an average price for the route of C$ 302 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 423 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Kelowna to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kelowna to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kelowna to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Kelowna is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kelowna to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Kelowna with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kelowna to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Kelowna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kelowna to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 359 or less one-way and C$ 356 or less round-trip.

Prefer to fly direct from Kelowna to Seattle?

Find which airlines fly direct from Kelowna Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Kelowna to Seattle/Tacoma Intl

Monday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

Tuesday

Alaska Airlines,American Airlines,Hawaiian Airlines, +4 more

Alaska Airlines,American Airlines, +5 more

Wednesday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

Thursday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

Friday

Alaska Airlines,American Airlines,Delta, +4 more

Alaska Airlines,American Airlines, +5 more

Saturday

Alaska Airlines,American Airlines,Finnair, +5 more

Alaska Airlines,American Airlines, +6 more

Sunday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

See more nonstop flights

Direct returns

Seattle/Tacoma Intl to Kelowna

Monday

Alaska Airlines,American Airlines,Delta, +4 more

Alaska Airlines,American Airlines, +5 more

Tuesday

Alaska Airlines,American Airlines,Hawaiian Airlines, +4 more

Alaska Airlines,American Airlines, +5 more

Wednesday

Alaska Airlines,American Airlines,Delta, +3 more

Alaska Airlines,American Airlines, +4 more

Thursday

Alaska Airlines,American Airlines,Delta, +4 more

Alaska Airlines,American Airlines, +5 more

Friday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

Saturday

Alaska Airlines,American Airlines,Hawaiian Airlines, +4 more

Alaska Airlines,American Airlines, +5 more

Sunday

Alaska Airlines,American Airlines,Delta, +5 more

Alaska Airlines,American Airlines, +6 more

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from Kelowna to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Kelowna to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kelowna to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.9Comfort
8.2Boarding
7.1Food
8.5Crew
7.1Entertainment
Airline reviews

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

4.0 OkayAnonymous, Apr 2025EWR - SEA
Read more Alaska Airlines reviews

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

It was all great all around. Will travel with Alaska next trip.

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

Flight 351 SEA to BOI was terrible. We got to cruising altitude and I needed to use the restroom but the fasten seatbelt sign never came off. There was no turbulence and I'd felt the plane level off so I stood up to use the restroom about 15 minutes after we leveled off. The stewardess went over the intercom and said I needed to be seated because the captain hadn't turned off the fasten seatbelt sign....Which... Fair.... But not five minutes later she went and used the bathroom. Felt very unprofessional to leave a paying customer with a burning urethra for the entire flight and bark at them to sit down and still use the bathroom yourself. They never did turn off the seatbelt sign.

For longer trips, snacks are puny, boring and don’t have ANY nutritional value.

Upgraded to first class both times .The flight attendant Spicy Tim.was excellent and very amusing.

Close boarding too early we’re willing to not let people on flight that could not check in. What ever happened to customer service? Three of us had to fight to get on plane shameful

Made us check our carry on,even though there was plenty of room because they didn't check with the flight crew. Also boarding was 40min late, due to the plane being on the wrong side of the airport. Also their app didn't record my tsa precheck

The flight was delayed due to a safety check. Why couldn't that have been done ahead of time? We got to Seattle with enough time to make our connecting flight but they kept changing the gate so we missed it. There were at least ten of us who missed the flight. The airline was aware. They could have waited. They didn't. Our new flight was not for seven hours and then was delayed another two hours. We got the last seats which don't recline. Super uncomfortable after a long day spent at the worst airport. Did they offer us a meal voucher or anything? On top of that Alaska Airlines didn't complete my ticket to the new flight. I wasn't sure I would get on this horrible flight, either. Oh, and it's ten o'clock at night....no food. Is this how Alaska Airlines treats its customers? I'll never fly with this airline again.

It was very comfortable. Personal entertainment screens would, of course, have been nice. And the flight in Seattle was delayed, but... things happen. All in all, I like Alaska Airlines very much.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

My husband required a wheelchair to get to the airplane and the service he received was exemplary. Thank you.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

WestJet was able to re-book us to the next available flight at no charge when air traffic controller staffing shortage delayed our inbound flight

I am a tall woman and could not move my legs enough to reach down under the seat in front of me to retrieve anything I put down there. I sat in both aisle and window seats and felt extremely cramped. In the aisle seat, if the stewardess was heavy, it was impossible to pass, and she would knock my arm shoulder and thigh every time she went by. If I can avoid it, I will not be flying this airline again.

Get our, as a group, skis on time to their destination. Have more attendants checking people in. There was only one. The line was a block long :( . Also flight change with 5-hour delay

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

They delayed flight because lack of staff then missed connection. Never flying with kayak or weather

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Flight was delayed due to mechanical issues to the point that I missed my connection and had to wait for 6 hrs in Calgary... thankfully I wasn't in a rush or that would have been annoying

There is not enough space between two chairs and raws.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

The only issues I have are the seats are very small and so is the overhead storage. You should mention that while booking flights. I had plenty of knee room but I am wider than my seat, and I am not fat at all. The Mitsubishi 900 models need to be upgraded to western size people. I do not know how a 300 pound woman fit into those seats. I had to continuously lean away from the aisle to keep people and flight crew from bumping into my shoulder. 3 hour flight so no entertainment or food, just snacks and a drink, which was no big deal. The buttery/garlic pretzels were pretty tasty.

Because I am quite tall a bit more leg room would have been more comfortable. Out of three seats I had the middle one, unfortunately.

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

Everything you need to know for your flight from Kelowna to Seattle

Information on your arrival and departure airports

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