
Book Cheap Air Canada flight from San Francisco (SFO) to Shannon (SNN) from CA $733
Find The Best Day to Book a Cheap Air Canada Flights From San Francisco to Shannon
Cheapest Air Canada Flights from San Francisco (SFO) to Shannon (SNN)
The cheapest flights to Shannon found within the past 7 days were CA $1,074 round trip and CA $733 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Air Canada flight from SFO to SNN
To find a great deal on Air Canada 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 Air Canada San Francisco to Shannon 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 Air Canada between San Francisco and Shannon
Air Canada 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 San Francisco to Shannon with Air Canada are January.
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 Air Canada 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 |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 10 |
Travelers ❤️ these 🏨 after their flight to Shannon

Park Inn by Radisson Shannon Airport
Overall, a pleasant stay, and it stood out in a world of fairly dingy airport hotels. Our room was large, comfortable, and well appointed. Front desk agent Yulia was lovely and good-humored, and just radiated kindness. We'd gladly stay here again.
Reviewed on Nov 19, 2025

Carrygerry Country House
A warm welcome, amazing room and decor, a very comfortable bed and a stunning location
Reviewed on Nov 18, 2025

Treacys Oakwood Hotel
The staff were very helpful and friendly, and the room was extremely comfortable and spacious. The breakfast was amazing and had a varied choice to meet all tastes.
Reviewed on Nov 2, 2025
Want more than a(n) Air Canada Flight from San Francisco to Shannon?
Popular Air Canada Flight Routes from SFO
Domestic
- Vancouver to Cancun (YVR - CUN)
- Montreal to Casablanca (YUL - CMN)
- Vancouver to Tokyo (YVR - NRT)
- Hamilton to Delhi (YHM - DEL)
- Vancouver to Hong Kong (YVR - HKG)
- Hamilton to Tokyo (YHM - HND)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Toronto to Tokyo (YYZ - HND)
- Toronto to Tokyo (YYZ - NRT)
- Kitchener to Delhi (YKF - DEL)
International
- Toronto to Hong Kong (YYZ - HKG)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Vancouver to Delhi (YVR - DEL)
- Kitchener to Tokyo (YKF - HND)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Delhi (YYZ - DEL)
- Toronto to Lisbon (YYZ - LIS)
- Kitchener to Delhi (YKF - DEL)
- Toronto to London (YYZ - LHR)
- Toronto to Tokyo (YYZ - NRT)
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