SEA - YLW

$73 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 3/21. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$161
Overall average: $151
Alaska Airlines, WestJet
Fri 4/10Sun 4/12
SEA - YLW • Non-stop
Cheapest one-way
$82
Typical prices: $103-$162
WestJet
Sat 3/21
SEA - YLW • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
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 $170 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Alaska Airlines and WestJet. Average duration is 1h 16m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Calgary (YYC)
Cheapest • Avg $228 (round-trip)
Vancouver (YVR)
Shortest trip • 3h 42m (one-way)
Insights
Insights
Insights
Insights
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 56% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 39% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Expert advice
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

Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
12:28 pm - 1:47 pm
SEA
-
YLW
1h 19mnonstop
Multiple Airlines Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$161Multiple Airlines
Sat, Apr 4 - Sat, Apr 11
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$170WestJet
Sat, Apr 4 - Sat, Apr 11
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$171WestJet
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
5:40 am - 9:27 am
SEA
-
YLW
3h 47m
1 stop
Multiple Airlines Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$179Multiple Airlines
Mon, Mar 23 - Thu, Apr 2
Multiple Airlines Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
Multiple Airlines Logo
2:37 pm - 3:54 pm
YLW
-
SEA
1h 17mnonstop
$187Multiple Airlines
Mon, Mar 23 - Sat, Mar 28
WestJet Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$188WestJet
Mon, Mar 23 - Sat, Mar 28
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$189WestJet
Mon, Mar 23 - Wed, Apr 1
Multiple Airlines Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
Multiple Airlines Logo
2:37 pm - 3:54 pm
YLW
-
SEA
1h 17mnonstop
$190Multiple Airlines
Sat, Apr 4 - Sat, Apr 11
Multiple Airlines Logo
8:41 am - 11:12 pm
SEA
-
YLW
14h 31m
1 stop
Multiple Airlines Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$193Multiple Airlines
Sat, Apr 4 - Sat, Apr 11
Multiple Airlines Logo
8:41 am - 11:12 pm
SEA
-
YLW
14h 31m
1 stop
Multiple Airlines Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
$196Multiple Airlines
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, Tuesday is the cheapest day to fly and Sunday 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 November, where tickets cost $150 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $352 and $346 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 $408, 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 8 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Kelowna

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

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.

Stefanie Waldek

Stefanie Waldek

Expert on WestJet

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.

Good to know

Low seasonOctober
Cheapest flight$82
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 39% 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 $82 for a one-way ticket and $161 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?

    Only Alaska Airlines offers 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 $285 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 $205 or less one-way and $199 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 11928 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
Airline reviews

They are always so great! Friendly, on time if not early, organized boarding process. Great price too.

10.0 ExcellentBR, Feb 2026
SEA - BWI
Read more Alaska Airlines reviews

They are always so great! Friendly, on time if not early, organized boarding process. Great price too.

Crew very courteous. Boarding was great. Slow to get baggage at Denver.

Lester and the rest of the crew were such a joy. Also, I want to thank the pilots for getting us there on time, and safely. My first amd only choice will always be Alaska Airlines.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

I paid for the WiFi and it didn’t work during the whole flight

Impressed that Alaska Air(for our domestic flight) transferred our checked bags to EVA (for our international flights) so that we didn't have to handle them, & we just picked them up at our final destination.

I enjoyed the movie selection. I’m glad I saw ahead of time to bring personal ear buds. I don’t normally have them with me and airlines used to give them out.

man & woman back side flight attendant was very rude. I live in Seattle. I use a lot of time Alaska flights. I always like them for fact that my favorite airline employees very rude. It’s disappointing. .

Great experience, staff and crew were very professional, friendly and helpful!

I think Alaska should start including free meals on these longer trips.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

First flight out and was 85 minutes delayed. Notification came out way too late

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

The delays were never ending and we were never properly informed as to why. 1st and 2nd delay were handled well, but by the time we received our 7th delay, and then subsequently asked to willingly get bumped, it turned into one of the worst flying situations of my life. I didn’t get home until 2am which is roughly 5 hours later than originally planned.

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Flight was 4 hours late. Landed at almost 1am instead of 9pm. No explanation given. The new seat configuration is the absolute worst. Uncomfortable seats, unreasonably warm. In flight "entertainment" is just wifi. We're expected to use our own streaming services. Terrible, terrible flight.

Very short flight. No food or entertainment required. Nice crew. Flight left late.

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Got home 30 min earlier than anticipated. A welcome result when you're tired from a long day of travel. Customs and bags were quick and we were home in no time.

Not sure what happened, but for some reason we had to sit on the plane for an extra 10 minutes once we arrived in Abbotsford. Obviously, it was an engine issue.

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

Information on your arrival and departure airports