Calgary → Seattle flights
Calgary (YYC)→Seattle (BFI, SEA)
from€214
Last observed price · Last checked: 25 Aug 2026 · Price may change
Short answer
The lowest fare our own searches returned is €214, seen on 25 Aug 2026. September 2026 is the cheapest month in our observations, at €214. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Selected search
Last checked: 25 Aug 2026 · Price may change
€214
Sun 27 Sep 2026
WestJetNon-stopOne way
CheapestLast checked: 25 Aug 2026 · Price may change
€214 lowest1h 55m fastest
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Observed priceLowest monthno price observedLast checked: 25 Aug 2026
Calgary → SeattleSun 27 Sep 2026 · €214
Find flightsRoute facts
Cheapest month
September 2026
€214
Typical duration
1h 55m
710 km
Alternative airports
1
SEA
Frequently asked
How much is a flight from Calgary to Seattle?+−
The lowest fare we have observed is €214, found on 25 Aug 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Calgary to Seattle?+−
In our observations September 2026 is the cheapest month so far, at €214.
Similar routes
More routes from Calgary
Calgary → London€500Calgary → Paris€365Calgary → Puerto Vallarta€358Calgary → Barcelona€621Calgary → Reykjavik€452Calgary → Rome€502Calgary → Los Angeles€190Calgary → Las Vegas€185Calgary → Cancun€257Calgary → Vancouver€67Calgary → Toronto€104Calgary → Tokyo€766Calgary → Atlanta€359Calgary → Kelowna€146Calgary → Abbotsford€80Calgary → Seoul€597Calgary → Ottawa€132Calgary → Victoria€77Calgary → Chicago€274Calgary → Phoenix€176Calgary → Mexico City€306Calgary → San Francisco€192Calgary → Edinburgh€661Calgary → Frankfurt€663Calgary → New York€289Calgary → Montreal€168Calgary → Sydney€1,255Calgary → Denver€310Calgary → Amsterdam€593Calgary → Salt Lake City€448
More routes to Seattle
Los Angeles → Seattle€81Sacramento → Seattle€130Ontario → Seattle€96Phoenix → Seattle€162Istanbul → Seattle€590Frankfurt → Seattle€495Kelowna → SeattleReykjavik → SeattleLondon → Seattle€669Helsinki → Seattle€631Doha → Seattle€1,479Paris → Seattle€1,016Dublin → Seattle€342Dubai → Seattle€852Toronto → Seattle€319Seoul → Seattle€706Tokyo → Seattle€929Amsterdam → SeattleAlanya → Seattle€1,266
Last checked: 25 Aug 2026