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Cheap flights from Kelowna to Seattle from C$ 205

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 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kelowna to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:50 p.m. - 5:22 p.m.
YLW
-
SEA
2h 32m
1 stop
Air Canada Logo
3:15 p.m. - 9:34 p.m.
SEA
-
YLW
5h 19m
1 stop
C$ 349Air Canada
Fri, 20 Nov - Sat, 21 Nov
WestJet Logo
10:20 a.m. - 6:45 p.m.
YLW
-
SEA
8h 25m
2 stops
WestJet Logo
7:35 p.m. - 11:50 p.m.
SEA
-
YLW
4h 15m
1 stop
C$ 354WestJet
Sat, 26 Sep - Mon, 28 Sep
WestJet Logo
10:20 a.m. - 6:45 p.m.
YLW
-
SEA
8h 25m
2 stops
WestJet Logo
10:30 a.m. - 11:30 p.m.
SEA
-
YLW
13h 00m
2 stops
C$ 355WestJet
Sat, 26 Sep - Mon, 28 Sep
Air Canada Logo
6:05 p.m. - 10:42 p.m.
YLW
-
SEA
4h 37m
1 stop
Air Canada Logo
5:40 a.m. - 10:27 a.m.
SEA
-
YLW
4h 47m
1 stop
C$ 358Air Canada
Mon, 14 Sep - Thu, 1 Oct
WestJet Logo
5:05 a.m. - 9:40 a.m.
YLW
-
SEA
4h 35m
1 stop
WestJet Logo
7:35 p.m. - 11:50 p.m.
SEA
-
YLW
4h 15m
1 stop
C$ 365WestJet
Sun, 27 Sep - Mon, 28 Sep
WestJet Logo
5:05 a.m. - 9:40 a.m.
YLW
-
SEA
4h 35m
1 stop
WestJet Logo
10:30 a.m. - 6:00 p.m.
SEA
-
YLW
7h 30m
2 stops
C$ 366WestJet
Sat, 26 Sep - Tue, 29 Sep
Air Canada Logo
2:35 p.m. - 5:22 p.m.
YLW
-
SEA
3h 47m
1 stop
Air Canada Logo
3:15 p.m. - 9:34 p.m.
SEA
-
YLW
5h 19m
1 stop
C$ 370Air Canada
Fri, 13 Nov - Sun, 22 Nov
WestJet Logo
9:10 a.m. - 6:45 p.m.
YLW
-
SEA
9h 35m
2 stops
WestJet Logo
7:35 p.m. - 11:50 p.m.
SEA
-
YLW
4h 15m
1 stop
C$ 372WestJet
Mon, 14 Sep - Thu, 1 Oct
WestJet Logo
9:10 a.m. - 6:45 p.m.
YLW
-
SEA
9h 35m
2 stops
WestJet Logo
10:30 a.m. - 7:00 p.m.
SEA
-
YLW
8h 30m
2 stops
C$ 376WestJet
Wed, 14 Oct - Fri, 16 Oct
Air Canada Logo
6:05 p.m. - 10:42 p.m.
YLW
-
SEA
4h 37m
1 stop
Air Canada Logo
3:00 p.m. - 7:57 p.m.
SEA
-
YLW
4h 57m
1 stop
C$ 377Air Canada
Wed, 21 Oct - Sat, 24 Oct

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Air Canada flights from Kelowna to Seattle

Our best Air Canada deals on Kelowna to Seattle flight tickets
Air Canada
29 Jul
YLW6:05 p.m.Kelowna
4h 37m
1 stop
SEA10:42 p.m.Seattle/Tacoma Intl
5 Aug
SEA3:00 p.m.Seattle/Tacoma Intl
4h 59m
1 stop
YLW7:59 p.m.Kelowna
C$ 519
Air Canada
7 Jul
YLW5:25 a.m.Kelowna
4h 42m
1 stop
SEA10:07 a.m.Seattle/Tacoma Intl
15 Jul
SEA7:20 p.m.Seattle/Tacoma Intl
4h 09m
1 stop
YLW11:29 p.m.Kelowna
C$ 546
Air Canada
26 Jun
YLW6:10 p.m.Kelowna
4h 32m
1 stop
SEA10:42 p.m.Seattle/Tacoma Intl
29 Jun
SEA7:20 p.m.Seattle/Tacoma Intl
4h 09m
1 stop
YLW11:29 p.m.Kelowna
C$ 548

United Airlines flights from Kelowna to Seattle

Our best United Airlines deals on Kelowna to Seattle flight tickets
United Airlines
26 Jun
YLW2:50 p.m.Kelowna
17h 10m
2 stops
SEA8:00 a.m.Seattle/Tacoma Intl
29 Jun
SEA7:20 p.m.Seattle/Tacoma Intl
4h 09m
1 stop
YLW11:29 p.m.Kelowna
C$ 730
United Airlines
28 Jun
YLW2:50 p.m.Kelowna
17h 10m
2 stops
SEA8:00 a.m.Seattle/Tacoma Intl
3 Jul
SEA5:00 a.m.Seattle/Tacoma Intl
18h 29m
2 stops
YLW11:29 p.m.Kelowna
C$ 752
United Airlines
26 Jun
YLW2:50 p.m.Kelowna
17h 10m
2 stops
SEA8:00 a.m.Seattle/Tacoma Intl
29 Jun
SEA7:54 p.m.Seattle/Tacoma Intl
16h 25m
2 stops
YLW12:19 p.m.Kelowna
C$ 813

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 96,600 searches. Data last updated 16 June 2026.
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

Cheapest round-trip
Quickest round-trip

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 20/11

3:50 p.m.-5:22 p.m.

1 stop2h 32m

Seattle/Tacoma Intl

Sat 21/11

3:15 p.m.-9:34 p.m.

1 stop5h 19m

C$ 349

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 26/9

10:20 a.m.-6:45 p.m.

2 stops8h 25m

Seattle/Tacoma Intl

Mon 28/9

7:35 p.m.-11:50 p.m.

1 stop4h 15m

C$ 354

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 26/9

10:20 a.m.-6:45 p.m.

2 stops8h 25m

Seattle/Tacoma Intl

Mon 28/9

10:30 a.m.-11:30 p.m.

2 stops13h 00m

C$ 355

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 14/9

6:05 p.m.-10:42 p.m.

1 stop4h 37m

Seattle/Tacoma Intl

Thu 1/10

5:40 a.m.-10:27 a.m.

1 stop4h 47m

C$ 358

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sun 27/9

5:05 a.m.-9:40 a.m.

1 stop4h 35m

Seattle/Tacoma Intl

Mon 28/9

7:35 p.m.-11:50 p.m.

1 stop4h 15m

C$ 365

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 26/9

5:05 a.m.-9:40 a.m.

1 stop4h 35m

Seattle/Tacoma Intl

Tue 29/9

10:30 a.m.-6:00 p.m.

2 stops7h 30m

C$ 366

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 13/11

2:35 p.m.-5:22 p.m.

1 stop3h 47m

Seattle/Tacoma Intl

Sun 22/11

3:15 p.m.-9:34 p.m.

1 stop5h 19m

C$ 370

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 14/9

9:10 a.m.-6:45 p.m.

2 stops9h 35m

Seattle/Tacoma Intl

Thu 1/10

7:35 p.m.-11:50 p.m.

1 stop4h 15m

C$ 372

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 14/10

9:10 a.m.-6:45 p.m.

2 stops9h 35m

Seattle/Tacoma Intl

Fri 16/10

10:30 a.m.-7:00 p.m.

2 stops8h 30m

C$ 376

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 21/10

6:05 p.m.-10:42 p.m.

1 stop4h 37m

Seattle/Tacoma Intl

Sat 24/10

3:00 p.m.-7:57 p.m.

1 stop4h 57m

C$ 377

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 typical price of a round-trip flight between Kelowna and Seattle?

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 280.

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

Our data shows that Saturday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 405. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 1,308. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

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

Our most recent data shows that the best time of day to fly to Seattle is in the afternoon. Flights from Kelowna to Seattle during this time can be as low as C$ 603. Flights in the morning are often more expensive with an average ticket price of C$ 819.

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

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

There are 4 cabin classes available to choose from on Kelowna to Seattle 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?

No. A direct flight is the cheapest option for a flight between Kelowna to Seattle.

How have Kelowna to Seattle flight prices changed over time?

As of June 2026, prices for Kelowna to Seattle flights are approximately 23% more expensive 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

C$ 430

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Kelowna in the past 72 hours is C$ 430. The best round-trip flight deal from Kelowna to Seattle found on momondo in the last 72 hours is C$ 727.
The fastest flight from Kelowna to Seattle takes 1h 15m
Direct flights go from Kelowna to Seattle every day.
There is 1 airport in Seattle. From Kelowna there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Kelowna to Seattle

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

    The distance between Kelowna and Seattle/Tacoma Intl is about 327.6 km. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.

  • 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 C$ 182Free CancellationRating
7.2
3,365 reviews
Search WestJet flights
Alaska AirlinesPriceFrom C$ 201Free CancellationRating
7.9
12,517 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom C$ 223Free CancellationRating
7.1
11,196 reviews
Search Air Canada flights

  • Alaska Airlines Flights From Kelowna to Seattle

    Alaska Airlines flight deals from Kelowna to Seattle start from C$ 201 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually C$ 340 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Leavenworth
Redmond
Kirkland
SeaTac
Marysville
Woodinville
Tacoma
Puyallup
Tukwila
Olympia
Ocean Shores
Ellensburg
Federal Way
Bainbridge Island
Gig Harbor
Renton
Kent
Edmonds
Shoreline

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kelowna to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Kelowna to Seattle flights to just show those with flexible booking policies.

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

Once all potential Kelowna to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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