Cheap Flights From Calgary Intl. (YYC) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Calgary (YYC) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $240 round trip and CA $153 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 25 - Sat, Oct 25
YYC
Calgary
SEA
Seattle
CA $240 Roundtrip, found 4 days ago
CA $240
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Oct 25 from Calgary to Seattle, returning Sat, Oct 25, priced at CA $240 found 4 days ago
Wed, Oct 22 - Sat, Oct 25
YYC
Calgary
SEA
Seattle
CA $240 Roundtrip, just found
CA $240
Roundtrip
just found
Select WestJet flight, departing Wed, Oct 22 from Calgary to Seattle, returning Sat, Oct 25, priced at CA $240 just found
Sun, Oct 12 - Sat, Oct 18
YYC
Calgary
SEA
Seattle
CA $242 Roundtrip, found 1 hour ago
CA $242
Roundtrip
found 1 hour ago
Select WestJet flight, departing Sun, Oct 12 from Calgary to Seattle, returning Sat, Oct 18, priced at CA $242 found 1 hour ago
Sun, Oct 12 - Fri, Oct 17
YYC
Calgary
SEA
Seattle
CA $245 Roundtrip, found 2 hours ago
CA $245
Roundtrip
found 2 hours ago
Select WestJet flight, departing Sun, Oct 12 from Calgary to Seattle, returning Fri, Oct 17, priced at CA $245 found 2 hours ago
Thu, Feb 26 - Sun, Mar 1
YYC
Calgary
SEA
Seattle
CA $250 Roundtrip, found 5 days ago
CA $250
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Calgary to Seattle, returning Sun, Mar 1, priced at CA $250 found 5 days ago
Fri, Mar 6 - Mon, Mar 9
YYC
Calgary
SEA
Seattle
CA $253 Roundtrip, found 5 days ago
CA $253
Roundtrip
found 5 days ago
Select WestJet flight, departing Fri, Mar 6 from Calgary to Seattle, returning Mon, Mar 9, priced at CA $253 found 5 days ago
Wed, Oct 22 - Mon, Oct 27
YYC
Calgary
SEA
Seattle
CA $254 Roundtrip, found 3 hours ago
CA $254
Roundtrip
found 3 hours ago
Select WestJet flight, departing Wed, Oct 22 from Calgary to Seattle, returning Mon, Oct 27, priced at CA $254 found 3 hours ago
Wed, Oct 22 - Sat, Oct 25
YYC
Calgary
SEA
Seattle
CA $255 Roundtrip, just found
CA $255
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Oct 22 from Calgary to Seattle, returning Sat, Oct 25, priced at CA $255 just found
Wed, Nov 19 - Thu, Jan 1
YYC
Calgary
SEA
Seattle
CA $257 Roundtrip, found 6 days ago
CA $257
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Nov 19 from Calgary to Seattle, returning Thu, Jan 1, priced at CA $257 found 6 days ago
Wed, Oct 29 - Fri, Oct 31
YYC
Calgary
SEA
Seattle
CA $261 Roundtrip, just found
CA $261
Roundtrip
just found
Select WestJet flight, departing Wed, Oct 29 from Calgary to Seattle, returning Fri, Oct 31, priced at CA $261 just found

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel 116, A Coast Hotel Bellevue

Hotel 116, A Coast Hotel Bellevue

3 out of 5
Price was CA $800, price is now CA $622 per person
CA $622
per person
Oct 14 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Calgary (YYC) to Seattle (SEA)
Sleep Inn - SeaTac Airport

Sleep Inn - SeaTac Airport

2.5 out of 5
Price was CA $1,152, price is now CA $686 per person
CA $686
per person
Oct 14 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Calgary (YYC) to Seattle (SEA)
Comfort Inn & Suites Sea-Tac Airport

Comfort Inn & Suites Sea-Tac Airport

3 out of 5
Price was CA $1,221, price is now CA $824 per person
CA $824
per person
Oct 14 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Calgary (YYC) to Seattle (SEA)
Staybridge Suites Seattle - Fremont by IHG

Staybridge Suites Seattle - Fremont by IHG

3 out of 5
Price was CA $1,118, price is now CA $844 per person
CA $844
per person
Oct 14 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Calgary (YYC) to Seattle (SEA)
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Frequently asked questions

Are there direct flights from YYC to SEA?
You can't fly direct from YYC to Sea-Tac Airport, but don't fret. Delta, WestJet and Air Canada offer flights with only one stopover.
What airlines fly from Calgary Intl. Airport (YYC) to Seattle - Tacoma Intl. Airport (SEA)?
No airlines are currently offering direct flights between YYC Calgary International Airport and Sea-Tac Airport. Save time and avoid unnecessary layovers by investigating the quickest routes in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.