YLW - SEA

$117 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 9/21. 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

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 Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kelowna to Seattle

Tue, Sep 9 - Tue, Sep 16
 Logo
1:05 pm - 2:09 pmYLW-SEA
1h 04mnonstop
 Logo
12:36 pm - 1:57 pmSEA-YLW
1h 21mnonstop
Tue, Sep 16 - Fri, Oct 24
WestJet Logo
1:05 pm - 2:09 pmYLW-SEA
1h 04mnonstop
WestJet Logo
3:39 pm - 4:43 pmSEA-YLW
1h 04mnonstop
$195WestJet
Find Deal
Mon, Jul 21 - Thu, Jul 24
Air Canada Logo
5:40 pm - 10:16 pmYLW-SEA
4h 36m1 stop
Air Canada Logo
7:15 pm - 9:13 amSEA-YLW
13h 58m1 stop
$200Air Canada
Find Deal
Tue, Sep 16 - Fri, Oct 24
WestJet Logo
1:05 pm - 2:09 pmYLW-SEA
1h 04mnonstop
WestJet Logo
7:05 am - 1:30 pmSEA-YLW
6h 25m1 stop
$202WestJet
Find Deal
Fri, Aug 29 - Sun, Aug 31
Alaska Airlines Logo
2:47 pm - 4:01 pmYLW-SEA
1h 14mnonstop
Alaska Airlines Logo
12:39 pm - 1:57 pmSEA-YLW
1h 18mnonstop
$207Alaska Airlines
Find Deal
Tue, Jul 15 - Mon, Jul 21
Air Canada Logo
5:40 pm - 10:16 pmYLW-SEA
4h 36m1 stop
Air Canada Logo
5:30 am - 9:13 amSEA-YLW
3h 43m1 stop
$216Air Canada
Find Deal
Tue, Jul 22 - Wed, Jul 23
Alaska Airlines Logo
2:36 pm - 3:51 pmYLW-SEA
1h 15mnonstop
Alaska Airlines Logo
12:30 pm - 1:46 pmSEA-YLW
1h 16mnonstop
$283Alaska Airlines
Find Deal
Thu, Aug 14 - Sat, Aug 16
American Airlines Logo
2:36 pm - 3:51 pmYLW-SEA
1h 15mnonstop
American Airlines Logo
12:30 pm - 1:46 pmSEA-YLW
1h 16mnonstop
$292American Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
American Airlines Logo
2:36 pm - 3:51 pmYLW-SEA
1h 15mnonstop
American Airlines Logo
12:30 pm - 1:46 pmSEA-YLW
1h 16mnonstop
$312American Airlines
Find Deal
Fri, Aug 15 - Fri, Aug 22
United Airlines Logo
5:40 pm - 8:57 pmYLW-SEA
27h 17m3 stops
United Airlines Logo
7:00 pm - 12:23 pmSEA-YLW
17h 23m2 stops
$433United Airlines
Find Deal
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 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
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity.


Delta's Sky Priority offers expedited check-in for premium cabin and elite status passengers.

Read more about Deltaby Stefanie Waldek
Alaska Airlines

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


Alaska Airlines' Wine Flies Free program allows free wine check-in from select airports.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

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
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.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Wednesday and more expensive on a Sunday. On your return trip to Kelowna, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

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 $156 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $358 and $354 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 $178, 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 4 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 flight$117
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 5% 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 $117 for a one-way ticket and $192 for a round-trip.

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

    Yes, you’ll need a passport to travel to Seattle from Kelowna.

  • 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 Embraer 170 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 is the only airline alliance operating flights between Kelowna and Seattle.

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

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

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

    The two airlines most popular with KAYAK users for flights from Kelowna to Seattle are Alaska Airlines and WestJet. With an average price for the route of $208 and an overall rating of 8.0, Alaska Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of $167 and an overall rating of 7.2.

  • 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. Booking your flights between Kelowna and SEA 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 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 $179 or less one-way and $483 or less round-trip.

Prefer to fly direct from Kelowna to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kelowna to Seattle/Tacoma Intl.
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, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Tuesday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Wednesday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Thursday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Friday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Saturday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Sunday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Kelowna

Monday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Tuesday

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

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, Hawaiian Airlines, +3 more

Alaska Airlines, American Airlines, +4 more

Thursday

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

Alaska Airlines, American Airlines, +5 more

Friday

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

Alaska Airlines, American Airlines, +5 more

Saturday

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

Alaska Airlines, American Airlines, +5 more

Sunday

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

Alaska Airlines, American Airlines, +5 more

See more direct flights

Reviews of the top airlines flying 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 10000 reviews
7.8Comfort
7.1Food
8.5Crew
7.1Entertainment
8.1Boarding
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

Terrible customer service, closed check in hours before flight left, provided incorrect information

We were delayed. We spent more time waiting on the plane than actually flying (it’s only a 37 minute flight). Other than that, it was fine.

Only offered water, no snacks provided, and it was cold on the plane, everyone was wearing sweatshirt or jacket in June. I asked for blanket, but crew said they didnt have anything and would turn the heat up, that didn't happen, so for 6 hours I remained cold.

Flight from New Orleans to Seattle to Anchorage was delayed for 3 hours My flight from Seattle to Anchorage was not rescheduled. I had to call the airlines to tell them to get a flight from Seattle to Anchorage they finally got me a flight If I hadn’t been aware of this problem I don’t know how long I would of waited in Seattle to get a flight to Anchorage!!!!!! Return trip from Anchorage to New Orleans in Seattle to New Orleans I was at the right gate when I realized something was wrong they had changed the gate without notifying the change l finally made it on time with minutes to spare & exhausted

I was at risk of not getting on the flight, as when I presented my boarding pass at the gate, it showed me as not having checked in. I was sent to the desk as the last of the other passengers boarded. The agent there said he could see that I had done all of my part and allowed times recommended, but it showed me as not checked in and he couldn't figure out how to correct it. He actually asked them to hold the flight as he struggled with it. He called for support, someone corrected it, and he printed boarding passes for both flights to reduce further issues. I did get on, and needed to ask someone to exit my seat.

Eddie, our flight attendant in the back was excellent. He was very kind and concerned for our happiness and comfort before and during our flight. He made the experience great. We had to deplane due to a ground delay and he made sure we had snacks and water to keep us comfortable while we waited. Overall, it was a great experience!

I liked the food. The WiFi was out and the flight was late.

Flight was delayed which caused us to have to change our connecting flight. Grilled cheese sandwich was served very hot.

I was so cold. I am so glad I brought a short sleeve shirt and a long sleeve shirt and a jacket. Also knee high socks and slippers

WestJet canceled my booking, replaced it with a booking that didn't work (departing from cruise ship), and didn't offer any flights that did work. Their only option was for me to cancel and go to another airline for more money. Which I did.

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

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Terrible decision to take a night flight. Not enough time to sleep and premium seat has no foot rest ao couldn’t get comfortable!

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Was on a Swoop plane. No wifi and no Westjet connect

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.

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

Information on your arrival and departure airports

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