Cheap Air Canada flights Seattle (SEA) to Shannon (SNN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is an Air Canada flight from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN)?
Finding cheap one-way Air Canada flights from SEA to SNN on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to SNN with Air Canada?
January is one of the least expensive months to get away to Shannon with Air Canada. You could also find great deals on return and one-way fares in February.
Does Air Canada fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN)?
Fill in your dates, hit search and tick the "Nonstop" filter on Expedia to find any direct flights from SEA to SNN with Air Canada or another airline.
What airports does Air Canada fly into in Shannon?
Air Canada flights from Seattle - Tacoma Intl. Airport (SEA) to Shannon land at Shannon Airport (SNN). This is the main gateway to this city.
Can I change or cancel my Air Canada flight from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN)?
Changes are often free within 24 hours of making a booking, but your airline may add a charge after that. For more details about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional charges, tick the "Changes included" and "No cancel fee" filters when planning your trip.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Shannon
Distance
7181 km

Explore a world of travel with Expedia

*Available to Expedia members.