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CA $240 Cheap Flights from Kamloops (YKA) to Seattle (SEA)

View CA $240 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Kamloops, BC (YKA) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Kamloops (YKA) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $240 for one-way flights and CA $436 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Sep 17 - Wed, Sep 23
YKA
Kamloops
SEA
Seattle
CA $436 Roundtrip, found 4 days ago
CA $436
Roundtrip
found 4 days ago
Select WestJet flight, departing Thu, Sep 17 from Kamloops to Seattle, returning Wed, Sep 23, priced at CA $436 found 4 days ago
Air Canada
Tue, Sep 22 - Wed, Sep 30
YKA
Kamloops
SEA
Seattle
CA $436 Roundtrip, found 5 days ago
CA $436
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 22 from Kamloops to Seattle, returning Wed, Sep 30, priced at CA $436 found 5 days ago
Air Canada
Fri, Oct 16 - Fri, Oct 23
YKA
Kamloops
SEA
Seattle
CA $436 Roundtrip, found 2 days ago
CA $436
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Oct 16 from Kamloops to Seattle, returning Fri, Oct 23, priced at CA $436 found 2 days ago
Air Canada
Wed, Aug 26 - Sun, Sep 13
YKA
Kamloops
SEA
Seattle
CA $448 Roundtrip, found 12 hours ago
CA $448
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Aug 26 from Kamloops to Seattle, returning Sun, Sep 13, priced at CA $448 found 12 hours ago
Air Canada
Tue, Sep 22 - Thu, Oct 1
YKA
Kamloops
SEA
Seattle
CA $458 Roundtrip, found 5 days ago
CA $458
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 22 from Kamloops to Seattle, returning Thu, Oct 1, priced at CA $458 found 5 days ago
Air Canada
Fri, Oct 16 - Fri, Oct 23
YKA
Kamloops
SEA
Seattle
CA $458 Roundtrip, found 2 days ago
CA $458
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Oct 16 from Kamloops to Seattle, returning Fri, Oct 23, priced at CA $458 found 2 days ago
Air Canada
Fri, Jul 31 - Sun, Aug 2
YKA
Kamloops
SEA
Seattle
CA $459 Roundtrip, found 8 hours ago
CA $459
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Jul 31 from Kamloops to Seattle, returning Sun, Aug 2, priced at CA $459 found 8 hours ago
Air Canada
Wed, Aug 12 - Fri, Sep 4
YKA
Kamloops
SEA
Seattle
CA $470 Roundtrip, found 12 hours ago
CA $470
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Aug 12 from Kamloops to Seattle, returning Fri, Sep 4, priced at CA $470 found 12 hours ago
Air Canada
Sat, Dec 5 - Tue, Dec 8
YKA
Kamloops
SEA
Seattle
CA $476 Roundtrip, found 5 days ago
CA $476
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Dec 5 from Kamloops to Seattle, returning Tue, Dec 8, priced at CA $476 found 5 days ago
United
Tue, Sep 22 - Sun, Oct 4
YKA
Kamloops
SEA
Seattle
CA $541 Roundtrip, found 5 days ago
CA $541
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 22 from Kamloops to Seattle, returning Sun, Oct 4, priced at CA $541 found 5 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from CA $459
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from CA $459

Frequently asked questions

How do I find cheap flights from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 6 connecting flights per day from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Some common connection points include Vancouver Intl. (YVR), Calgary Intl. (YYC), and Edmonton Intl. (YEG).
What is the earliest flight from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs at approximately 5:10 AM local time. This service is operated by WestJet and Alaska Airlines. This is a seasonal service active in June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Tuesday, with around 7 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada and WestJet. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, from 9am to 12pm. About 40% of passengers prefer this time. Many major carriers, including Air Canada, United Airlines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to start your travel day at a reasonable hour and arrive in Seattle with plenty of time for your activities.
How long does it take to fly from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A flight from YKA to SEA with a layover takes around 9 hours, with the route covering approximately 241 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for YKA to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from YKA (YKA)?
From YKA (YKA), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Vancouver Intl. (YVR), Calgary Intl. (YYC) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Kamloops, BC (YKA) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kamloops
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
CA $435
Distance
384 km

Book with confidence

Kamloops to Seattle Flights

The easy way to book your flights from Kamloops to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Kamloops whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kamloops to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kamloops, YKA to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Kamloops to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Kamloops currently is just CA $436 rising to CA $541.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Kamloops 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Kamloops to Seattle Flights

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