SEA - YLW

$61 Find Cheap Flights from Seattle to Kelowna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Kelowna departing on 2/16. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kelowna

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

Cheap Flights from Seattle to Kelowna (SEA-YLW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Kelowna 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Kelowna

Thu, Dec 4 - Thu, Dec 11
WestJet Logo
3:10 pm - 9:50 pmSEA-YLW
6h 40m1 stop
WestJet Logo
8:50 am - 2:20 pmYLW-SEA
5h 30m1 stop
$133WestJet
Find Deal
Fri, Nov 21 - Sun, Nov 23
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
WestJet Logo
9:00 am - 10:22 amYLW-SEA
1h 22mnonstop
$137WestJet
Find Deal
Fri, Dec 5 - Fri, Dec 12
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
WestJet Logo
9:00 am - 10:22 amYLW-SEA
1h 22mnonstop
$139WestJet
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
3:10 pm - 9:50 pmSEA-YLW
6h 40m1 stop
Multiple Airlines Logo
5:35 pm - 6:55 pmYLW-SEA
1h 20mnonstop
$141Multiple Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
Multiple Airlines Logo
2:00 pm - 3:17 pmSEA-YLW
1h 17mnonstop
Multiple Airlines Logo
9:05 am - 10:23 amYLW-SEA
1h 18mnonstop
$146Multiple Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Air Canada Logo
8:00 pm - 8:13 amSEA-YLW
12h 13m1 stop
Air Canada Logo
1:25 pm - 7:16 pmYLW-SEA
5h 51m1 stop
$164Air Canada
Find Deal
Wed, Nov 26 - Sun, Nov 30
Air Canada Logo
3:40 pm - 8:14 pmSEA-YLW
4h 34m1 stop
Air Canada Logo
9:00 pm - 9:31 amYLW-SEA
12h 31m1 stop
$179Air Canada
Find Deal
Wed, Dec 10 - Tue, Dec 16
Alaska Airlines Logo
3:26 pm - 4:44 pmSEA-YLW
1h 18mnonstop
Alaska Airlines Logo
5:35 pm - 6:55 pmYLW-SEA
1h 20mnonstop
$184Alaska Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20
Alaska Airlines Logo
2:00 pm - 3:17 pmSEA-YLW
1h 17mnonstop
Alaska Airlines Logo
4:07 pm - 5:22 pmYLW-SEA
1h 15mnonstop
$231Alaska Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
1:30 pm - 6:04 pmSEA-YLW
4h 34m1 stop
Delta Logo
9:00 am - 10:22 amYLW-SEA
1h 22mnonstop
$294Delta
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Alaska Airlines' Wine Flies Free benefits wine lovers.
WestJet offers bidding on upgrades for better seats.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
WestJet
Cheapest • from $133 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 42% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$133
Overall average: $435
WestJet
Thu 12/4Thu 12/11
SEA - YLW • 1 stop
Cheapest non-stop
$137
Overall average: $211
WestJet
Fri 11/21Sun 11/23
SEA - YLW • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kelowna!
Booking Insights

KAYAK's insights & trends for Seattle to Kelowna flights

Get data-powered insights and trends into flights from Seattle to Kelowna 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 Seattle to Kelowna?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Kelowna, 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 Seattle to Kelowna is April, where tickets cost $151 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $435 and $339 respectively.

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

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 $162, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Kelowna, 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 Seattle to Kelowna, you should book around 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Kelowna

 
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 original 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
WestJet

WestJet's Premium cabin offers priority boarding and two free checked bags for added convenience.


WestJet allows bidding on upgrades for Business or Premium seats, often at a lower cost.

Read more about WestJetby Stefanie Waldek
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee for efficient baggage handling.


Alaska Airlines' Wine Flies Free program allows free wine case check-in for Mileage Plan members.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on 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

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

Good to know

Low seasonOctober
Cheapest flight$61
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Seattle to Kelowna

When to book flights from Seattle to Kelowna

Are your dates flexible? Find out the best times to travel from Seattle to Kelowna 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 Seattle to Kelowna

  • What is the cheapest flight from Seattle to Kelowna?

    In the last 3 days, the lowest price for a flight from Seattle to Kelowna was $61 for a one-way ticket and $133 for a round-trip.

  • Do I need a passport to fly between Seattle and Kelowna?

    Yes

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

    Alaska Airlines, and American Airlines offer inflight Wi-Fi service on the Seattle to Kelowna flight route.

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

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

  • Which airline alliances offer flights from Seattle to Kelowna?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Kelowna are Alaska Airlines and Delta. With an average price for the route of $284 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 $310 and an overall rating of 7.9.

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

    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 Seattle to Kelowna.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kelowna from Seattle 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 Seattle to Kelowna?

    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 Kelowna with an airline and back to Seattle with another airline. Booking your flights between Seattle and YLW can sometimes prove cheaper using this method.

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

    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 Kelowna from Seattle 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 Seattle to Kelowna

  • Looking for a cheap flight? 25% of our users found flights on this route for $68 or less one-way and $147 or less round-trip.

Prefer to fly direct from Seattle to Kelowna?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Kelowna.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Kelowna Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Kelowna

Monday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Saturday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Sunday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

See more direct flights

Direct returns

Kelowna to Seattle/Tacoma Intl

Monday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Saturday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

Sunday

Alaska Airlines, WestJet

Alaska Airlines, WestJet

See more direct flights

Reviews of the top 3 airlines serving from Seattle to Kelowna

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Kelowna. 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 Seattle to Kelowna? 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 11151 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
Airline reviews

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

8.0 ExcellentAnonymous, Oct 2025SEA - DEN
Read more Alaska Airlines reviews

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Continuously changing delayed departure time. Too much waiting for a short flight. Driving would have been faster.

5 hours delay, while seated moved passengers around on the plane. We were out on the runway, had to return to the gate. Changed tires.

The flight was great, unfortunately the Airport sucked at accommodating connection flight. My Mother had to sleep at the airport, making me feel helpless. Unable to determine if I should sleep or drive 3 hours each way to pick her up.

Despite the delays with boarding and flying out of Seattle, the flight crew was amazing!! This was my second experience flying with Alaska, and given the chance in the future, I would fly with them again.

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

When I purchased the flights I included the luggage, the luggage was not added and got charged the full price anyway. Had to pay for the luggage at check in. Initial flight was delayed, we missed our 9am connection (flew with my wife), then the airline rebooks us to the next flights, putting my wife in at 1.40pm and me at 4pm, what a crazy wait time. We managed to fix it with customer service and they put me in the 1:40pm flight too, but they left my baggage behind in the 4pm flight. When arrived to my destination, of course no luggage. It was delivered to the address thankfully late at night. The experience sucked.

Did not like the seat selection which was poor.? My daughter and I never did get seats together because it all took place at the last minute and we had to accept whatever seats were left

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

Kayak was the problem! The tickets we bought did not allow for carry on or checked luggage and we ended up paying more for those services than the tickets! The paperwork Kayak provided for the receipt left the luggage policy for Westair intentionally blank. This was intentionally decietful on Kayak's part. Our additional cost was over $400.00! I will be calling customer service today asking for refunds and I will keep you informed on any review sites as I can. Keith

Leaving the same day as planned would've been better

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

I like the web site, prompt notifications, website checks in process, and airport check in. The flight attendants are attentive and polite. The return flight was 2 hours late and reason vine doesn't sound like an unplanned and unexpected issue (scheduled plane maintenance).

Good, a bit cramped in the seat as my neighbour was a bit large

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

Information on your arrival and departure airports

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