Your next trip, last seen at €146
Lowest observedAir Canada · 1 stop · One wayWhen to fly
Explore datesFind the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €146, departing 19 Dec 2026 (Last checked: 22 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, Frontier Airlines, Pacific Coastal Airlines, WestJet
- Typical journey time
- 17h 47m
About this route
Explore the fares we observed from Kamloops to Seattle. Prices move often, so pick your dates to see the latest options.
- Route distance
- 371 km
- Typical journey time
- 17h 47m
- Seen on fares with a connection
- Air Canada, WestJet, Frontier Airlines, Pacific Coastal Airlines
- Alternative airports
- BFI
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Kamloops John Moose Fulton Field Regional Airport (YKA) → Kamloops, city gazetteer reference point (50.6745, -120.3273): ≈ 9 km.
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Kamloops to Seattle: Air Canada, from €146 (checked 22 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air Canada | €146Dec 19, 2026 | 43 |
| WestJet | €220Nov 19, 2026 | 35 |
| Frontier Airlines | €240Nov 23, 2026 | 6 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Kamloops to Seattle?
The lowest fare Routavio has observed is €146, found on 22 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Kamloops to Seattle?
In our observations December 2026 is the cheapest month so far, at €146.
Are there direct flights from Kamloops to Seattle?
Our data holds no non-stop flight from Kamloops to Seattle. The fares on this page include at least one stop.
Which airlines fly from Kamloops to Seattle?
Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, Frontier Airlines, Pacific Coastal Airlines, WestJet.
How long does the flight from Kamloops to Seattle take?
Across the 90 fares Routavio observed, the average journey time is 16h 30m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Kamloops to Seattle fares were non-stop?
None of the 90 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Kamloops to Seattle?
Cheapest airline from Kamloops to Seattle: Air Canada, from €146 (checked 22 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
Similar routes
More routes from Kamloops
More routes to Seattle
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.
Last checked: 29 Oct 2026