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Cheap flights from Seattle to Penticton from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Penticton departing on 8/22. 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

Find the cheapest flights from Seattle to Penticton

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:30 am - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
26h 30m2 stops Calgary Vancouver Intl
WestJet Logo
1:35 pm - 9:00 pmYYF  Penticton-SEA Seattle/Tacoma Intl
7h 25m2 stops Vancouver Intl Calgary
$375WestJet
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
10:59 pm - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
14h 01m1 stop Vancouver Intl
Multiple Airlines Logo
6:15 am - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
27h 25m1 stop Calgary
$414Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
10:59 pm - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
14h 01m1 stop Vancouver Intl
Multiple Airlines Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
20h 05m2 stops Vancouver Intl Calgary
$421Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
10:59 pm - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
14h 01m1 stop Vancouver Intl
Multiple Airlines Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
20h 05m2 stops Vancouver Intl Calgary
$424Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
WestJet Logo
7:00 am - 10:15 pmSEA  Seattle/Tacoma Intl-YYF Penticton
15h 15m1 stop Calgary
WestJet Logo
11:10 am - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
22h 30m1 stop Calgary
$438WestJet
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
10:59 pm - 10:35 amSEA  Seattle/Tacoma Intl-YYF Penticton
11h 36m2 stops Vancouver Intl Calgary
Multiple Airlines Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
20h 05m2 stops Vancouver Intl Calgary
$528Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
WestJet Logo
7:35 pm - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
17h 25m2 stops Calgary Vancouver Intl
WestJet Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
44h 05m3 stops Vancouver Intl Kelowna Calgary
$536WestJet
Sun, Aug 30 - Sun, Sep 6
WestJet Logo
10:30 am - 1:00 pmSEA  Seattle/Tacoma Intl-YYF Penticton
26h 30m2 stops Calgary Vancouver Intl
WestJet Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
20h 05m3 stops Vancouver Intl Edmonton Calgary
$742WestJet
Tue, Sep 1 - Mon, Sep 7
WestJet Logo
10:30 am - 10:35 amSEA  Seattle/Tacoma Intl-YYF Penticton
24h 05m1 stop Calgary
WestJet Logo
1:35 pm - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
20h 05m2 stops Vancouver Intl Calgary
$764WestJet
Fri, Aug 21 - Sun, Aug 23
WestJet Logo
10:30 am - 10:35 amSEA  Seattle/Tacoma Intl-YYF Penticton
24h 05m1 stop Calgary
WestJet Logo
11:10 am - 9:40 amYYF  Penticton-SEA Seattle/Tacoma Intl
22h 30m1 stop Calgary
$770WestJet
Fri, Aug 21 - Sun, Aug 23

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WestJet flights from Seattle to Penticton

Our best WestJet deals on Seattle to Penticton flight tickets
WestJet
Aug 30
SEA10:30 amSeattle/Tacoma Intl
26h 30m
2 stops
YYF1:00 pmPenticton
Sep 6
YYF1:35 pmPenticton
7h 25m
2 stops
SEA9:00 pmSeattle/Tacoma Intl
$375
WestJet
Aug 30
SEA7:00 amSeattle/Tacoma Intl
15h 15m
1 stop
YYF10:15 pmPenticton
Sep 6
YYF11:10 amPenticton
22h 30m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$438
WestJet
Aug 30
SEA7:35 pmSeattle/Tacoma Intl
17h 25m
2 stops
YYF1:00 pmPenticton
Sep 6
YYF1:35 pmPenticton
44h 05m
3 stops
SEA9:40 amSeattle/Tacoma Intl
$536

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Penticton 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 August 6, 2026.
Use the filters below to find and compare flights from Seattle to Penticton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Sun 8/30

10:30 am-1:00 pm

2 stops26h 30m

Penticton

Sun 9/6

1:35 pm-9:00 pm

2 stops7h 25m

$375

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Tue 9/1

10:59 pm-1:00 pm

1 stop14h 01m

Penticton

Mon 9/7

6:15 am-9:40 am

1 stop27h 25m

$414

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Tue 9/1

10:59 pm-1:00 pm

1 stop14h 01m

Penticton

Mon 9/7

1:35 pm-9:40 am

2 stops20h 05m

$421

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Sun 8/30

10:59 pm-1:00 pm

1 stop14h 01m

Penticton

Sun 9/6

1:35 pm-9:40 am

2 stops20h 05m

$424

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Sun 8/30

7:00 am-10:15 pm

1 stop15h 15m

Penticton

Sun 9/6

11:10 am-9:40 am

1 stop22h 30m

$438
Quickest round-trip

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Tue 9/1

10:59 pm-10:35 am

2 stops11h 36m

Penticton

Mon 9/7

1:35 pm-9:40 am

2 stops20h 05m

$528

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Sun 8/30

7:35 pm-1:00 pm

2 stops17h 25m

Penticton

Sun 9/6

1:35 pm-9:40 am

3 stops44h 05m

$536

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Tue 9/1

10:30 am-1:00 pm

2 stops26h 30m

Penticton

Mon 9/7

1:35 pm-9:40 am

3 stops20h 05m

$742

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Fri 8/21

10:30 am-10:35 am

1 stop24h 05m

Penticton

Sun 8/23

1:35 pm-9:40 am

2 stops20h 05m

$764

SeattlePenticton

SEA Seattle/Tacoma Intl - YYF Penticton

SEAYYF

Seattle/Tacoma Intl

Fri 8/21

10:30 am-10:35 am

1 stop24h 05m

Penticton

Sun 8/23

11:10 am-9:40 am

1 stop22h 30m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Penticton from

How to get the cheapest flight ticket from Seattle to Penticton

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 airline that flies from Seattle/Tacoma Intl to Penticton?

WestJet is the most popular carrier operating from Seattle/Tacoma Intl to Penticton

When to book flights from Seattle to Penticton

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

Cheap Seattle to Penticton (SEA to YYF) flight deals and tips

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

Fastest flight time

26h 40m

Direct flights

None
The fastest flight from Seattle to Penticton takes 26h 40m
There are no direct flights from Seattle to Penticton. There are no popular flight routes from Seattle to Penticton.
Search flight deals

Frequently asked questions about flying from Seattle to Penticton

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

    Penticton is 180.2 mi away from Seattle/Tacoma Intl. Typically, this will take 26h 40m by plane in normal conditions.

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

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Penticton 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 Seattle/Tacoma Intl Airport to Penticton Airport.

  • What documentation or ID do you need to fly to Penticton Airport?

    The travel and health documents you'll need for your trip to Penticton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Penticton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Penticton?

Book flights to Penticton if you plan to visit one of these locations
Osoyoos
Summerland

Why use momondo?

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

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

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

Yes. All flights to Penticton from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Penticton from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Penticton from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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