
Book Cheap American Airlines flight from Seattle (SEA) to Calgary (YYC) from CA $267
Find The Best Day to Book a Cheap American Airlines Flights From Seattle to Calgary
Cheapest American Airlines Flights from Seattle (SEA) to Calgary (YYC)
The cheapest flights to Calgary Intl. found within the past 7 days were round trip and CA $267 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great American Airlines flight from SEA to YYC
To find a great deal on American Airlines flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying American Airlines Seattle to Calgary gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with American Airlines between Seattle and Calgary
American Airlines has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Calgary with American Airlines are October.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your American Airlines flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 599 |
| CLT | USA | Charlotte-Douglas Intl. | 536 |
| ORD | USA | O'Hare Intl. | 317 |
| PHL | USA | Philadelphia Intl. | 247 |
| MIA | USA | Miami Intl. | 193 |
| DCA | USA | Ronald Reagan Washington National | 152 |
| PHX | USA | Sky Harbor Intl. | 141 |
| LAX | USA | Los Angeles Intl. | 81 |
| LGA | USA | LaGuardia | 72 |
| BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to Calgary

Acclaim Hotel By CLIQUE
Front desk staff was excellent
Reviewed on Dec 12, 2025

Hotel 11, MOD A Sonesta Collection
Staff were friendly, hotel is wonderful. Amenities were great. Restaurant on site room service was wonderful.
Reviewed on Dec 11, 2025

Delta Hotels by Marriott Calgary Airport In-Terminal
Updated and well appointed rooms, staff is fabulous.
Reviewed on Dec 10, 2025
Want more than a(n) American Airlines Flight from Seattle to Calgary?
Popular American Airlines Flight Routes from SEA
Top American Airlines Flight Routes from YYC
Domestic
- Montreal to Cancun (YUL - CUN)
- Toronto to Ahmedabad (YYZ - AMD)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Orlando (YYZ - MCO)
- Toronto to Karachi (YYZ - KHI)
- Toronto to Lahore (YYZ - LHE)
- Toronto to Dubai (YYZ - DXB)
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Toronto to Las Vegas (YYZ - LAS)
International
- Toronto to Mumbai (YYZ - BOM)
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Miami (YYZ - MIA)
- Toronto to Lahore (YYZ - LHE)
- Toronto to Las Vegas (YYZ - LAS)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Lahore (YYZ - LHE)
- Toronto to Ahmedabad (YYZ - AMD)
- Toronto to Ahmedabad (YYZ - AMD)
- Montreal to Cancun (YUL - CUN)
Most Popular
- Edmonton to Orange County (YEG - SNA)
- Vancouver to Palm Springs (YVR - PSP)
- Vancouver to Las Vegas (YVR - LAS)
- KLM Edmonton (YEG) to Delhi (DEL) flights
- Philippine Airlines Edmonton (YEG) to Manila (MNL) flights
- Edmonton to Vancouver (YEG - YVR)
- Montreal to Fort Lauderdale (YUL - FLL)
- Edmonton to Phoenix (YEG - PHX)
- Air Canada Toronto (YYZ) to Edmonton (YEG) flights
- Air Canada Edmonton (YEG) to Toronto (YYZ) flights
- Vancouver to San Diego (YVR - SAN)
- Condor Edmonton (YEG) to Frankfurt (FRA) flights
- Toronto to Dallas (YYZ - DFW)
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Edmonton to Toronto (YEG - YYZ)
- Philippine Airlines Manila (MNL) to Edmonton (YEG) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Swoop Winnipeg (YWG) to Edmonton (YEG) flights
- Toronto to New York (YYZ - NYC)
- Toronto to Edmonton (YYZ - YEG)
- Abbotsford to Edmonton (YXX - YEG)
- Edmonton to Abbotsford (YEG - YXX)
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- Swoop Edmonton (YEG) to Toronto (YYZ) flights
- Toronto to Las Vegas (YYZ - LAS)
- Swoop Edmonton (YEG) to Kelowna (YLW) flights
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
- Swoop Edmonton (YEG) to Winnipeg (YWG) flights
- Vancouver to Edmonton (YVR - YEG)
- Swoop Toronto (YYZ) to Edmonton (YEG) flights