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Seattle → Calgary

Dec 21, 2026 · return Dec 25, 2026

SEA → YYC1 adulteconomyRound trip

4 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

WestJet
2:30 pmSEA
1h 40m
Nonstop
6:10 pmYYC
WestJet
1:45 pmYYC
1h 55m
Nonstop
1:40 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Alaska Airlines
5:58 pmSEA
1h 41m
Nonstop
9:39 pmYYC
Alaska Airlines
9:03 amYYC
2h 6m
Nonstop
9:09 amSEA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

Air Canada
3:15 pmSEA
4h 14m
YVR · 1h 35m
9:29 pmYYC
Air Canada
11:55 amYYC
4h 42m
YVR · 1h 48m
2:37 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
5:05 amSEA
8h 16m
DEN · 2h 57m
3:21 pmYYC
Alaska Airlines
9:03 amYYC
2h 6m
Nonstop
9:09 amSEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ YYC

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, WestJet emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-25WestJetWS1553 / WS1552$411.762026-10-29T02:06:39Z
2026-12-21 → 2026-12-25Alaska AirlinesAS1448 / AS1460$445.502026-10-29T02:06:39Z
2026-12-21 → 2026-12-25Air CanadaAC8807 + AC220 / AC207 + AC8804$472.502026-10-29T02:06:39Z
2026-12-21 → 2026-12-25United Airlines / Alaska AirlinesUA1686 + UA2459 / AS1460$489.382026-10-29T02:06:39Z

2026-12-21 → 2026-12-25 · $411.76

  • WestJet WS1553: SEA 2026-12-21 14:30:00 → YYC 2026-12-21 18:10:00; nonstop; 100 minutes. Local airport times.
  • WestJet WS1552: YYC 2026-12-25 13:45:00 → SEA 2026-12-25 13:40:00; nonstop; 115 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $445.50

  • Alaska Airlines AS1448: SEA 2026-12-21 17:58:00 → YYC 2026-12-21 21:39:00; nonstop; 101 minutes. Local airport times.
  • Alaska Airlines AS1460: YYC 2026-12-25 09:03:00 → SEA 2026-12-25 09:09:00; nonstop; 126 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $472.50

  • Air Canada AC8807 / AC220: SEA 2026-12-21 15:15:00 → YYC 2026-12-21 21:29:00; 1 stop(s) via YVR; 254 minutes. Local airport times.
    • AC8807: SEA 2026-12-21 15:15:00 → YVR 2026-12-21 17:25:00; layover at YVR: 95 minutes.
    • AC220: YVR 2026-12-21 19:00:00 → YYC 2026-12-21 21:29:00.
  • Air Canada AC207 / AC8804: YYC 2026-12-25 11:55:00 → SEA 2026-12-25 14:37:00; 1 stop(s) via YVR; 282 minutes. Local airport times.
    • AC207: YYC 2026-12-25 11:55:00 → YVR 2026-12-25 12:42:00; layover at YVR: 108 minutes.
    • AC8804: YVR 2026-12-25 14:30:00 → SEA 2026-12-25 14:37:00.

2026-12-21 → 2026-12-25 · $489.38

  • United Airlines UA1686 / UA2459: SEA 2026-12-21 05:05:00 → YYC 2026-12-21 15:21:00; 1 stop(s) via DEN; 496 minutes. Local airport times.
    • UA1686: SEA 2026-12-21 05:05:00 → DEN 2026-12-21 08:42:00; layover at DEN: 177 minutes.
    • UA2459: DEN 2026-12-21 11:39:00 → YYC 2026-12-21 15:21:00.
  • Alaska Airlines AS1460: YYC 2026-12-25 09:03:00 → SEA 2026-12-25 09:09:00; nonstop; 126 minutes. Local airport times.

More dates for this route