Cheap Flights from Calgary, AB to Seattle, WA from $112

One way Round trip

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On Cheapflightsplus.com you will find 10 direct and 906 connecting flights from Calgary to Seattle. You can compare airfare deals from 8 airlines and multiple travel sites from $112, book and save on cheap plane tickets and last minute offers. Also check out YYC-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Calgary to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $112 (one-way), $192 (round-trip).

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Best Flights from Calgary to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Calgary to Seattle with the lowest price of $112. The fastest direct flight takes 1h 48m and the fastest connecting – 3h 36m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $113 Find flight	17:45 Calgary Calgary Int.	18:38 Seattle Seattle-Tacoma Intl	1h 53m	WestJet	WS1552
from $113 Find flight	19:35 Calgary Calgary Int.	20:28 Seattle Seattle-Tacoma Intl	1h 53m	WestJet	WS1554
from $113 Find flight	18:10 Calgary Calgary Int.	19:14 Seattle Seattle-Tacoma Intl	2h 4m	WestJet	WS3616
from $135 Find flight	12:05 Calgary Calgary Int.	12:57 Seattle Seattle-Tacoma Intl	1h 52m	WestJet	WS1550
from $137 Find flight	15:05 Calgary Calgary Int.	16:09 Seattle Seattle-Tacoma Intl	2h 4m	WestJet	WS3617
from $143 Find flight	06:00 Calgary Calgary Int.	06:58 Seattle Seattle-Tacoma Intl	1h 58m	Alaska Airlines	AS2349
from $191 Find flight	18:22 Calgary Calgary Int.	19:10 Seattle Seattle-Tacoma Intl	1h 48m	Alaska Airlines	AS2226
from $227 Find flight	12:05 Calgary Calgary Int.	13:09 Seattle Seattle-Tacoma Intl	2h 4m	WestJet	WS3612
from $112 Find flight	07:00 Calgary Calgary Int.	12:31 Seattle Seattle-Tacoma Intl	6h 31m layover 3h 23m - Edmonton	WestJet	WS3395 WS3710
from $123 Find flight	11:15 Calgary Calgary Int.	14:09 Seattle Seattle-Tacoma Intl	3h 54m layover 1h 40m - Kelowna	WestJet	WS187 WS3750
from $123 Find flight	09:00 Calgary Calgary Int.	14:09 Seattle Seattle-Tacoma Intl	6h 9m layover 3h 55m - Kelowna	WestJet	WS337 WS3750
from $128 Find flight	06:25 Calgary Calgary Int.	09:21 Seattle Seattle-Tacoma Intl	3h 56m layover 1h 14m - Vancouver	Air Canada	AC201 AC8798
from $128 Find flight	08:25 Calgary Calgary Int.	12:58 Seattle Seattle-Tacoma Intl	5h 33m layover 2h 55m - Vancouver	Air Canada	AC205 AC8800
from $144 Find flight	18:00 Calgary Calgary Int.	22:16 Seattle Seattle-Tacoma Intl	5h 16m layover 2h 34m - Vancouver	Air Canada	AC223 AC8810
from $126 Find flight	12:30 Calgary Calgary Int.	18:33 Seattle Seattle-Tacoma Intl	7h 3m layover 1h 32m - Edmonton 1h 53m - Vancouver	Air Canada	AC8134 AC243 AC8806
from $146 Find flight	09:20 Calgary Calgary Int.	18:36 Seattle Seattle-Tacoma Intl	10h 16m layover 1h 47m - Edmonton 4h 43m - Vancouver	Air Canada	AC8128 AC239 AC8806

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 30, 2025

Flight Schedule Calgary (Alberta) to Seattle (Washington)

Full flight schedule will help you in detecting at what time planes fly from Calgary to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 06:58	06:00 — 06:58 AS2349 Alaska Airlines Calgary — Seattle	1h 58m	Find flight from$143
11:19 — 12:09	11:19 — 12:09 AS2096 Alaska Airlines Calgary — Seattle	1h 50m	Find flight from$152
12:05 — 12:57	12:05 — 12:57 WS1550 WestJet Calgary — Seattle	1h 52m	Find flight from$135
12:05 — 13:09	12:05 — 13:09 WS3612 WestJet Calgary — Seattle	2h 4m	Find flight from$227
15:05 — 16:09	15:05 — 16:09 WS3617 WestJet Calgary — Seattle	2h 4m	Find flight from$137
17:45 — 18:38	17:45 — 18:38 WS1552 WestJet Calgary — Seattle	1h 53m	Find flight from$113
17:45 — 18:49	17:45 — 18:49 WS3614 WestJet Calgary — Seattle	2h 4m	Find flight from$137
18:10 — 19:14	18:10 — 19:14 WS3616 WestJet Calgary — Seattle	2h 4m	Find flight from$113
18:22 — 19:10	18:22 — 19:10 AS2226 Alaska Airlines Calgary — Seattle	1h 48m	Find flight from$191
19:35 — 20:28	19:35 — 20:28 WS1554 WestJet Calgary — Seattle	1h 53m	Find flight from$113
06:25 — 09:21	06:00 — 06:44 AC201 Air Canada Calgary — Vancouver 1h 14m stop 08:50 — 09:57 AC8798 Air Canada Vancouver — Seattle	3h 56m including layover	Find flight from$128
07:00 — 12:31	07:00 — 08:00 WS3395 WestJet Calgary — Edmonton 3h 23m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	6h 31m including layover	Find flight from$112
07:00 — 12:58	07:00 — 07:40 AC203 Air Canada Calgary — Vancouver 4h 15m stop 11:55 — 12:58 AC8800 Air Canada Vancouver — Seattle	6h 58m including layover	Find flight from$148
08:25 — 12:58	08:25 — 09:00 AC205 Air Canada Calgary — Vancouver 2h 55m stop 11:55 — 12:58 AC8800 Air Canada Vancouver — Seattle	5h 33m including layover	Find flight from$128
08:25 — 14:13	08:25 — 09:05 AC205 Air Canada Calgary — Vancouver 4h 10m stop 13:10 — 14:13 AC8804 Air Canada Vancouver — Seattle	6h 48m including layover	Find flight from$148
09:00 — 14:09	09:00 — 09:09 WS337 WestJet Calgary — Kelowna 3h 55m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	6h 9m including layover	Find flight from$123
10:05 — 22:00	09:55 — 11:56 WS1508 WestJet Calgary — San Francisco 7h 44m stop 19:49 — 22:00 HA7031 Hawaiian Airlines San Francisco — Seattle	12h 55m including layover	Find flight from$191
10:30 — 12:31 +1 day	10:30 — 11:30 WS3317 WestJet Calgary — Edmonton 23h 53m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	27h 1m including layover	Find flight from$173
11:15 — 14:09	11:15 — 11:24 WS187 WestJet Calgary — Kelowna 1h 40m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	3h 54m including layover	Find flight from$123
13:00 — 14:09 +1 day	13:00 — 13:18 WS3163 WestJet Calgary — Kelowna 23h 49m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	26h 9m including layover	Find flight from$147
13:15 — 14:09 +1 day	13:15 — 13:30 WS3361 WestJet Calgary — Kelowna 23h 35m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	25h 54m including layover	Find flight from$147
14:00 — 12:31 +1 day	14:00 — 14:57 WS253 WestJet Calgary — Edmonton 20h 23m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	23h 31m including layover	Find flight from$162
15:15 — 14:09 +1 day	15:15 — 15:23 WS479 WestJet Calgary — Kelowna 21h 41m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	23h 54m including layover	Find flight from$145
16:20 — 00:34 +1 day	16:20 — 18:52 WS1568 WestJet Calgary — Denver 3h 37m stop 22:29 — 00:37 F93405 Frontier Airlines Denver — Seattle	9h 14m including layover	Find flight from$181
16:30 — 22:13	16:25 — 16:56 AC221 Air Canada Calgary — Vancouver 4h 9m stop 21:10 — 22:13 AC8810 Air Canada Vancouver — Seattle	6h 43m including layover	Find flight from$148
18:00 — 22:16	17:55 — 18:26 AC223 Air Canada Calgary — Vancouver 2h 34m stop 21:10 — 22:13 AC8810 Air Canada Vancouver — Seattle	5h 16m including layover	Find flight from$144
19:15 — 14:09 +1 day	19:15 — 19:24 WS399 WestJet Calgary — Kelowna 17h 41m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	19h 54m including layover	Find flight from$145
20:15 — 12:31 +1 day	20:15 — 21:11 WS241 WestJet Calgary — Edmonton 14h 8m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	17h 16m including layover	Find flight from$162
20:40 — 09:18 +1 day	20:40 — 21:11 AC227 Air Canada Calgary — Vancouver 11h 4m stop 08:15 — 09:18 AC8798 Air Canada Vancouver — Seattle	13h 38m including layover	Find flight from$164
21:30 — 12:31 +1 day	21:30 — 22:26 WS289 WestJet Calgary — Edmonton 12h 53m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	16h 1m including layover	Find flight from$164
21:40 — 14:09 +1 day	21:40 — 21:49 WS485 WestJet Calgary — Kelowna 15h 16m stop 13:05 — 14:09 WS3750 WestJet Kelowna — Seattle	17h 29m including layover	Find flight from$145
23:30 — 12:31 +1 day	23:30 — 00:27 WS237 WestJet Calgary — Edmonton 10h 53m stop 11:20 — 12:34 WS3710 WestJet Edmonton — Seattle	14h 1m including layover	Find flight from$164
09:20 — 18:36	09:20 — 10:13 AC8128 Air Canada Calgary — Edmonton 1h 47m stop 12:00 — 12:47 AC239 Air Canada Edmonton — Vancouver 4h 43m stop 17:30 — 18:36 AC8806 Air Canada Vancouver — Seattle	10h 16m including layover	Find flight from$146
12:30 — 18:33	12:30 — 13:23 AC8134 Air Canada Calgary — Edmonton 1h 32m stop 14:55 — 15:37 AC243 Air Canada Edmonton — Vancouver 1h 53m stop 17:30 — 18:33 AC8806 Air Canada Vancouver — Seattle	7h 3m including layover	Find flight from$126

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 30, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Calgary to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Calgary and Seattle is 726 miles. Time difference between the cities is 1h. Airplanes depart 00:30 to 23:55 from 1 Calgary airport and arrive 00:30 to 23:55 to 3 Seattle airports. Average flight time is 1h 56m.

The fastest flight 1h 48m
Average flight time 1h 56m
The earliest flight 00:30
The latest flight 23:55
Distance 452 ml

The cheapest months to travel to Seattle are august (from 112 $), july (from 113 $), october (from 123 $).

The most expensive months are december (from 360 $), november (from 356 $), february (from 201 $).

What is the lowest airfare Calgary to Seattle?

The cheapest plane ticket found by our users is $112. This airfare is for economy class on one-way WS3395 flight by WestJet for July 6, 2025 which leaves Calgary Int. in Calgary at 07:00 am and arrives at Seattle Seattle-Tacoma Intl at 12:31.

Economy class

$112

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Business class

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First class

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Popular Airlines on the Route

The flight Calgary — Seattle is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by WestJet - 675 departures per week at the price of from $ 112 . And the most expensive tickets are offered by WestJet airline - from $ 1245.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is AS2226 by Alaska Airlines takes 1h 48m and the cheapest is WS3395 by WestJet for $113.

WS - WestJet

from $113

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AS - Alaska Airlines

from $143

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Connecting Flights

There are 906 flights with layovers on the route. The fastest connecting flight is WS3361 by WestJet takes 3h 36m and the cheapest is WS3395 by WestJet for $112.

WS - WestJet

from $112

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AC - Air Canada

from $126

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F8 - Freedom Airlines

from $206

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PD - Porter Airlines

from $294

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4N - Air North

from $225

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UA - United Airlines

from $155

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TS - Air Transat

from $534

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Airports

You can fly from Calgary to Seattle from 1 airports (Calgary Int.).

Calgary airports

Calgary Int.-YYC

from $112
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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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Airplanes

There are flights to Seattle from Calgary by 8 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737 MAX 8

from $128

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Top International Destinations from Calgary

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Calgary — Las Vegas

from $58

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Calgary — Seattle

from $70

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Calgary — Phoenix

from $60

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Calgary — New York

from $58

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Calgary — Los Angeles

from $69

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Calgary — Houston

from $56

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Calgary — Orlando

from $65

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Calgary — Denver

from $61

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Calgary — Miami

from $78

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Calgary — Dallas

from $76

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.