$261 Cheap Delta flights Calgary (YYC) to Atlanta (ATL)

Landing cheap one-way Delta Air Lines flights from YYC to ATL from $261 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $325 for your next break.**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.

January is one of the cheapest months to travel to Atlanta with Delta Air Lines. You could also find excellent prices on return and one-way fares in February.

To discover cheap flights from YYC to ATL with Delta Air Lines, start your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use our “Nonstop” filter when looking for direct Delta Air Lines flights from YYC to ATL. It’s also a good way to compare other airlines servicing the same nonstop trip.

To find the earliest departures from YYC to ATL with Delta Air Lines, sort your results by “Early Morning” and “Morning.” Booking an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Calgary Intl. Airport (YYC) to Atlanta arrive at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the main gateway to this destination.

Delta Air Lines makes traveling from YYC to ATL more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Be sure to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your flight more than 24 hours after confirmation. To secure flexible fares, select our “No cancel fee” or “Changes included” filter while looking for flights. For additional information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”