Cheap Flights from Seattle (SEA) to Trail (YZZ)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Trail, BC (YZZ-Trail Regional)

Cheap Flights from Seattle to Trail (SEA-YZZ)

Prices were available within the past 7 days and start at for one-way flights and $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$640 Roundtrip, found 4 days ago
$640
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $640 found 4 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $653 found 4 days ago
Alaska Airlines
Sat, Nov 8 - Sat, Nov 15
SEA
Seattle
YZZ
Trail
$668 Roundtrip, found 5 days ago
$668
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Nov 8 from Seattle to Trail, returning Sat, Nov 15, priced at $668 found 5 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$669 Roundtrip, found 4 days ago
$669
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $669 found 4 days ago
Alaska Airlines
Sat, Nov 8 - Sat, Nov 15
SEA
Seattle
YZZ
Trail
$671 Roundtrip, found 5 days ago
$671
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Nov 8 from Seattle to Trail, returning Sat, Nov 15, priced at $671 found 5 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$682 Roundtrip, found 4 days ago
$682
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $682 found 4 days ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 10
SEA
Seattle
YZZ
Trail
$709 Roundtrip, found 2 days ago
$709
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Seattle to Trail, returning Mon, Nov 10, priced at $709 found 2 days ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 10
SEA
Seattle
YZZ
Trail
$713 Roundtrip, found 2 days ago
$713
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Seattle to Trail, returning Mon, Nov 10, priced at $713 found 2 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$789 Roundtrip, found 4 days ago
$789
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $789 found 4 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
YZZ
Trail
$818 Roundtrip, found 4 days ago
$818
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to Trail, returning Mon, Nov 17, priced at $818 found 4 days ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 10
SEA
Seattle
YZZ
Trail
$882 Roundtrip, found 2 days ago
$882
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Seattle to Trail, returning Mon, Nov 10, priced at $882 found 2 days ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 10
SEA
Seattle
YZZ
Trail
$886 Roundtrip, found 2 days ago
$886
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Seattle to Trail, returning Mon, Nov 10, priced at $886 found 2 days ago
Alaska Airlines
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,069 Roundtrip, found 5 days ago
$1,069
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,069 found 5 days ago
Alaska Airlines
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,073 Roundtrip, found 5 days ago
$1,073
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,073 found 5 days ago
WestJet
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,076 Roundtrip, found 5 days ago
$1,076
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,076 found 5 days ago
Alaska Airlines
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,080 Roundtrip, found 5 days ago
$1,080
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,080 found 5 days ago
Alaska Airlines
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,084 Roundtrip, found 5 days ago
$1,084
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,084 found 5 days ago
WestJet
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
YZZ
Trail
$1,087 Roundtrip, found 5 days ago
$1,087
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Oct 7 from Seattle to Trail, returning Thu, Oct 16, priced at $1,087 found 5 days ago

Alternative airports near Trail

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

Select flight to Castlegar, BC YCG. Cheapest option available. Average driving time to city center is 27 minutes. Flights from $784
YCG
Castlegar, BC
Cheapest
Average driving time to city center27 min
Flights from $784

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ) cost?
Grab a cheap one-way flight or cheap return flight from $640 from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ)?
November is the cheapest month to fly from SEA to YZZ. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ)?
To find the cheapest airline that'll fly you from SEA to YZZ, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ)?
You'll need to catch a flight with a layover when traveling from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SEA to YZZ?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ)?
To reach Trail Regional Airport (YZZ) on schedule, book a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ) last-minute?
Waiting until right before your break to book a ticket from SEA to YZZ generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a SEA to YZZ flight and hotel package?
Securing a SEA to YZZ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Trail Regional Airport (YZZ)?
If you booked your SEA to YZZ flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Trail Regional
Roundtrip price
$640
Distance
242 mi

Book with confidence

Book with confidence

Seattle to Trail Flights

The cheapest times to fly from Seattle to Trail

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Trail are during the month of November. You can find some of the cheapest flights from Seattle to Trail with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Trail

Sunday is one of the best days to book for cheap flights from Seattle to Trail: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Trail

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Trail in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Trail flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Trail airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Trail Flights

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*Available to One Key members.