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Cheap flights from Kelowna to Seattle from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kelowna to Seattle departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kelowna to Seattle

Cheap round-trip flights

WestJet Logo
8:50 am - 2:19 pmYLW-SEA
5h 29m1 stop
WestJet Logo
3:10 pm - 9:48 pmSEA-YLW
6h 38m1 stop
$133WestJet
Find Deal
Wed, Feb 11 - Tue, Mar 10
WestJet Logo
7:00 am - 12:59 pmYLW-SEA
5h 59m1 stop
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
$136WestJet
Find Deal
Sat, Oct 25 - Sun, Oct 26
Alaska Airlines Logo
2:46 pm - 4:03 pmYLW-SEA
1h 17mnonstop
Alaska Airlines Logo
12:37 pm - 1:56 pmSEA-YLW
1h 19mnonstop
$152Alaska Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Logo
9:05 am - 10:21 amYLW-SEA
1h 16mnonstop
Logo
7:50 pm - 8:58 pmSEA-YLW
1h 08mnonstop
$155
Find Deal
Sun, Feb 22 - Tue, Mar 31
Logo
2:46 pm - 4:03 pmYLW-SEA
1h 17mnonstop
Logo
8:40 am - 1:21 pmSEA-YLW
4h 41m1 stop
$161
Find Deal
Fri, Oct 17 - Sun, Oct 19
Air Canada Logo
10:25 am - 2:31 pmYLW-SEA
4h 06m1 stop
Air Canada Logo
3:40 pm - 8:09 pmSEA-YLW
4h 29m1 stop
$174Air Canada
Find Deal
Wed, Feb 18 - Sun, Feb 22
Alaska Airlines Logo
2:46 pm - 4:03 pmYLW-SEA
1h 17mnonstop
Alaska Airlines Logo
12:37 pm - 1:56 pmSEA-YLW
1h 19mnonstop
$177Alaska Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 14
United Airlines Logo
5:20 am - 3:44 pmYLW-SEA
10h 24m2 stops
United Airlines Logo
9:25 am - 8:09 pmSEA-YLW
10h 44m2 stops
$188United Airlines
Find Deal
Wed, Feb 11 - Wed, Mar 11
Air Canada Logo
8:55 pm - 9:31 amYLW-SEA
12h 36m1 stop
Air Canada Logo
8:00 pm - 8:08 amSEA-YLW
12h 08m1 stop
$193Air Canada
Find Deal
Sat, Dec 20 - Fri, Dec 26
United Airlines Logo
10:25 am - 10:13 pmYLW-SEA
11h 48m2 stops
United Airlines Logo
12:46 pm - 9:38 amSEA-YLW
20h 52m2 stops
$204United Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 31

Air Canada flights from Kelowna to Seattle

Our best Air Canada deals on Kelowna to Seattle flight tickets
Air Canada
Feb 18
YLW10:25 amKelowna
4h 06m
1 stop
SEA2:31 pmSeattle/Tacoma Intl
Feb 22
SEA3:40 pmSeattle/Tacoma Intl
4h 29m
1 stop
YLW8:09 pmKelowna
$174
Find similar
Air Canada
Dec 20
YLW8:55 pmKelowna
12h 36m
1 stop
SEA9:31 amSeattle/Tacoma Intl
Dec 26
SEA8:00 pmSeattle/Tacoma Intl
12h 08m
1 stop
YLW8:08 amKelowna
$193
Find similar
Air Canada
Feb 19
YLW6:15 pmKelowna
3h 51m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
Mar 31
SEA8:00 pmSeattle/Tacoma Intl
13h 38m
1 stop
YLW9:38 amKelowna
$198
Find similar

WestJet flights from Kelowna to Seattle

Our best WestJet deals on Kelowna to Seattle flight tickets
WestJet
Feb 11
YLW8:50 amKelowna
5h 29m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
Mar 10
SEA3:10 pmSeattle/Tacoma Intl
6h 38m
1 stop
YLW9:48 pmKelowna
$133
Find similar
WestJet
Oct 25
YLW7:00 amKelowna
5h 59m
1 stop
SEA12:59 pmSeattle/Tacoma Intl
Oct 26
SEA11:55 amSeattle/Tacoma Intl
1h 20m
YLW1:15 pmKelowna
$136
Find similar
WestJet
Feb 27
YLW9:05 amKelowna
1h 16m
SEA10:21 amSeattle/Tacoma Intl
Mar 1
SEA11:55 amSeattle/Tacoma Intl
1h 15m
YLW1:10 pmKelowna
$139
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kelowna to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Kelowna to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/11

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 3/10

3:10 pm-9:48 pm

1 stop6h 38m

$133

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 10/25

7:00 am-12:59 pm

1 stop5h 59m

Seattle/Tacoma Intl

Sun 10/26

11:55 am-1:15 pm

Nonstop1h 20m

$136

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 10/17

2:46 pm-4:03 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Sun 10/19

12:37 pm-1:56 pm

Nonstop1h 19m

$152

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sun 2/22

9:05 am-10:21 am

Nonstop1h 16m

Seattle/Tacoma Intl

Tue 3/31

7:50 pm-8:58 pm

Nonstop1h 08m

$155

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 10/17

2:46 pm-4:03 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Sun 10/19

8:40 am-1:21 pm

1 stop4h 41m

$161

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/18

10:25 am-2:31 pm

1 stop4h 06m

Seattle/Tacoma Intl

Sun 2/22

3:40 pm-8:09 pm

1 stop4h 29m

$174

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sun 10/12

2:46 pm-4:03 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Tue 10/14

12:37 pm-1:56 pm

Nonstop1h 19m

$177

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/11

5:20 am-3:44 pm

2 stops10h 24m

Seattle/Tacoma Intl

Wed 3/11

9:25 am-8:09 pm

2 stops10h 44m

$188

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 12/20

8:55 pm-9:31 am

1 stop12h 36m

Seattle/Tacoma Intl

Fri 12/26

8:00 pm-8:08 am

1 stop12h 08m

$193

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 2/26

10:25 am-10:13 pm

2 stops11h 48m

Seattle/Tacoma Intl

Tue 3/31

12:46 pm-9:38 am

2 stops20h 52m

$204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Kelowna to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, April is the cheapest month to fly from Kelowna to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $156. If you don’t want to visit Seattle in April, then you should wait until February to fly from Kelowna, when ticket prices are also cheap, with an average price of $161.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Kelowna is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $429. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Kelowna because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $789.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Kelowna in the evening is the least expensive time of day to depart. momondo users have found prices as low as $382 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $499. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kelowna to Seattle/Tacoma Intl flight route?

Fly from Kelowna to Seattle/Tacoma Intl for the best Kelowna - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Kelowna when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $212 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Kelowna for as low as $160 on momondo.

What cabin class options are available on Kelowna to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Kelowna to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kelowna to Seattle flights?

You could potentially save up to 15% on your flight if you consider stops on a Kelowna to Seattle flight.

How have Kelowna to Seattle flight prices changed over time?

As of September 2025, prices for Kelowna to Seattle flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Kelowna to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Kelowna to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kelowna to Seattle (YLW to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kelowna to Seattle

Best Price Found

$236

Fastest flight time

1h 09m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Seattle

1 airport
The best one-way flight to Seattle from Kelowna in the past 72 hours is $236. The best round-trip flight deal from Kelowna to Seattle found on momondo in the last 72 hours is $342.
The fastest flight from Kelowna to Seattle takes 1h 09m
Direct flights go from Kelowna to Seattle on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is Kelowna to Seattle/Tacoma Intl by plane?

    Kelowna and Seattle/Tacoma Intl are 203.6 mi apart from one another. Typically, this will take 1h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Kelowna Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Kelowna Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kelowna Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Kelowna Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kelowna Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kelowna to Seattle?

  • What is the most popular airline from Kelowna to Seattle?

Best airlines flying from Kelowna to Seattle

Compare and see reviews for airlines that fly from Kelowna to Seattle with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $106Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $134Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Kelowna to Seattle

    Alaska Airlines flight deals from Kelowna to Seattle start from $134 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $208 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Kirkland
Tukwila
Shoreline
Lakewood
Centralia
Fife
Cle Elum
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Kelowna to Seattle?

It is quick and easy to find Kelowna to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Kelowna to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Kelowna which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kelowna to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Kelowna.

I’m not ready to book a flight from Kelowna to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kelowna to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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