SEA - YLW

$135 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 9/8. 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.
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$277
Typical prices: $173-$263
WestJet
Fri 10/23Mon 10/26
SEA - YLW • 1 stop
Cheapest non-stop
$507
Typical prices: $227-$464
Alaska Airlines
Mon 8/3Fri 8/7
SEA - YLW • Non-stop
Top airlines
Cheapest • from $277 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 1h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $253 (round-trip)
Shortest trip • 3h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
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, Oct 23 - Mon, Oct 26
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
WestJet Logo
8:50 am - 2:20 pm
YLW
-
SEA
5h 30m
1 stop
$277WestJet
Thu, Sep 10 - Sun, Sep 13
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
WestJet Logo
12:05 pm - 6:45 pm
YLW
-
SEA
6h 40m
1 stop
$306WestJet
Fri, Oct 23 - Mon, Oct 26
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
WestJet Logo
6:05 am - 2:20 pm
YLW
-
SEA
8h 15m
2 stops
$312WestJet
Thu, Sep 10 - Sun, Sep 13
Air Canada Logo
5:50 am - 10:27 am
SEA
-
YLW
4h 37m
1 stop
Air Canada Logo
6:05 pm - 10:42 pm
YLW
-
SEA
4h 37m
1 stop
$313Air Canada
Tue, Sep 8 - Thu, Sep 10
WestJet Logo
10:30 am - 5:00 pm
SEA
-
YLW
6h 30m
1 stop
WestJet Logo
12:05 pm - 6:45 pm
YLW
-
SEA
6h 40m
1 stop
$315WestJet
Tue, Sep 29 - Wed, Sep 30
Air Canada Logo
7:20 pm - 11:27 pm
SEA
-
YLW
4h 07m
1 stop
Air Canada Logo
6:05 pm - 10:42 pm
YLW
-
SEA
4h 37m
1 stop
$324Air Canada
Thu, Sep 10 - Sun, Sep 13
WestJet Logo
10:30 am - 7:00 pm
SEA
-
YLW
8h 30m
2 stops
WestJet Logo
12:05 pm - 6:45 pm
YLW
-
SEA
6h 40m
1 stop
$329WestJet
Thu, Sep 10 - Sun, Sep 13
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
WestJet Logo
5:05 am - 9:40 am
YLW
-
SEA
4h 35m
1 stop
$336WestJet
Tue, Sep 8 - Thu, Sep 10
WestJet Logo
7:00 am - 2:35 pm
SEA
-
YLW
7h 35m
2 stops
WestJet Logo
8:45 pm - 9:40 am
YLW
-
SEA
12h 55m
2 stops
$344WestJet
Thu, Sep 10 - Sun, Sep 13
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
WestJet Logo
10:20 am - 6:45 pm
YLW
-
SEA
8h 25m
2 stops
$350WestJet
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 Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Kelowna, Thursday 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 June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $455 and $362 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $455 on average.

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 seasonNovember
Cheapest flight$135
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 22% lower on average.
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 5 days, the lowest price for a flight from Seattle to Kelowna was $135 for a one-way ticket and $277 for a round-trip.

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

    Yes

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

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to Kelowna flight route.

  • Which airline alliances offer flights from Seattle to Kelowna?

    oneworld is the only airline alliance operating flights between Seattle and Kelowna.

  • 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 WestJet?

    The two airlines most popular with KAYAK users for flights from Seattle to Kelowna are Alaska Airlines and WestJet. With an average price for the route of $313 and an overall rating of 7.9, Alaska Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of $158 and an overall rating of 7.2.

  • 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.

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

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Kelowna to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airlines flying 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.
7.9
Alaska AirlinesOverall score based on 12573 reviews
8.1Boarding
7.8Comfort
7.0Food
8.5Crew
7.0Entertainment
Airline reviews

Very short leg - too short for any meals/snacks or entertainment.

8.0 ExcellentThomas, Jun 2026
SEA - YVR
Read more Alaska Airlines reviews

Very short leg - too short for any meals/snacks or entertainment.

We missed the flight. I had a passport issue and told the check in desk that I’m trying to resolve it but when I got approved for entry to USA at 3:32, one hour before departure, the employees had left the desk at 3:30. I tried calling and texting the numbers on the sign. No luck. Waited till the agents came back and couldn’t get a flight to our destination or close, so we flew to Las Vegas instead and drove 6 hrs to San Diego where I missed one night’s stay and the car rental that was reserved there. Extra car rental and hotel in Las Vegas was over $300. Lost tine and money. I wanted to extend the trip by two days but the $1600 SAVER fare wouldn’t let me make changes. Hours on the phone to find out there are no exceptions and no credit if cancelled in advance. Very disappointed. My son’s first vacation with me in 17 years. Wasted a lot of money. Next time I will use a local travel agent.

Booked a first class ticket and was not even offered a bottle of water…or a cracker…absolutely zero in flight service on a 1 hour flight

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

Well to start the crew is Seattle told me my luggage would go right thru to Ottawa. Not so before landing we were told to pick up luggage at carousel 8. On landing I asked and was told to pick it up & take it to the conveyer to be sent to Porter. Staff said Alaska always says that but no it doesn’t happen. As for Porter they said the flight would be a bit rough, so they offered a free wine or beer. Only snacks were provided on each flight.

Everyone was very friendly. And helpful. I loved flying to la and back. Great flight

Boarding was late with no communication. Flight was over an hour late with virtually no communication or updates. The app showed we had departed and were scheduled to arrive on time even though we sat on the tarmac for nearly an hour. People who were using the app to track our progress to pick us up were given erroneous information. Flight attendant was snooty when asked why app was showing us as delayed and arriving on time even though we had not left and ultimate’s not leave for over an hour. Just poor and arrogant.

My luggage was lost and doesn’t appear to be arrived any time soon.

Check in was a nightmare. We had about 15 people ahead of us but were in line for 45 minutes for priority passengers. Two people were checking in dogs and it took them forever. They even took the dogs out of the kennels to weigh them separately. Crazy! Then when we reached the front of the check in line we were told they couldn’t check us in because we were too early. Had to wait 19 minutes to check in and then check ourselves in and get back in line to drop our bags. This was first class! If I can avoid it I will never fly Alaska again. I sure didn’t get what I paid for.

It would have Bern better if the flight was on time.

Our biggest complaint was a major schedule change that was not communicated to us in any way. Luckily the time change went later not earlier so we did not miss the flight. Our email addresses and phone numbers were on file but we received no email no text message no nothing. Short flight so not much to say.

7 hour layover was a drag. Free internet on the long leg was great.

It was good! Short flight and it was on time!

Flights were cancelled setting me in panic mode since my much needed weekend escape with friends was only a short one. No apologies given at the airport nor on the plane. Flight was rescheduled

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

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

Boarding process was poor and slow. Should fill the plane up from the back like other good airlines

All as expected. Flight on time and journey was uneventful

Departure delay on a late night flight. Made us even later. Tired but got home.

We were late boarding, but it all worked out. So, no problem.

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

Information on your arrival and departure airports