CA $222 Cheap Delta fights from Calgary (YYC) to Boston (BOS)

View CA $222 flight on Tue, Nov 4, 2025Opens in a new window
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Delta flights from Calgary to Boston (YYC→BOS)

Prices were available within the past 7 days and start at CA $222 for one-way flights and CA $363 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Oct 19 - Wed, Nov 5
YYC
Calgary
BOS
Boston
CA $363 Roundtrip, found 1 day ago
CA $363
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Oct 19 from Calgary to Boston, returning Wed, Nov 5, priced at CA $363 found 1 day ago
Flight from Calgary to Boston (YYC - BOS) route information
Origin airport
Calgary Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, Porter Airlines, United, WestJet
Popular airline
Porter Airlines
Distance
3344 km
Average flight time
4 hours 50 mins

Frequently asked questions

How much is a Delta Air Lines flight from Calgary Intl. Airport (YYC) to Logan Intl. Airport (BOS)?
You can find cheap return Delta Air Lines flights from CA $363 from YYC to BOS by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from CA $222 for a one-way journey.**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 YYC to BOS with Delta Air Lines?
Browse for one-way or return flights to Boston in January or February. You could find an affordable fare with Delta Air Lines during these quieter months.
Does Delta Air Lines fly nonstop from Calgary Intl. Airport (YYC) to Logan Intl. Airport (BOS)?
Select our "Nonstop" filter when looking for direct Delta Air Lines flights from YYC to BOS. It's also a good way to compare other airlines offering the same nonstop trip.
What airports does Delta Air Lines fly into in Boston?
Delta Air Lines flights from Calgary Intl. Airport (YYC) to Boston come in to Logan Intl. Airport (BOS). This is the main gateway to this city.
Can I change or cancel my Delta Air Lines flight from Calgary Intl. Airport (YYC) to Logan Intl. Airport (BOS)?
Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that time. For more details about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without being charged, apply the "Changes included" or "No cancel fee" filter when planning your trip.
*Available to Expedia members.