Cheap flights from Calgary to Atlanta from $144

The month of October is, on average, the cheapest month to fly to Atlanta from Calgary, with most prices found around $254. If you aren’t able to travel to Atlanta during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $261.

Our data shows that Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $449. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Monday is $626.

The cheapest time of day to fly to Atlanta is in the morning when flights can be purchased for as low as $491. Flights to Atlanta are more costly in the evening, with an average ticket price of $520. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Calgary to Atlanta Hartsfield-Jackson for the best Calgary - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Calgary for as low as $266 on momondo.

There are 4 cabin classes available to choose from on Calgary to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 1% on your flight if you consider stops on a Calgary to Atlanta flight.

As of September 2026, prices for Calgary to Atlanta flights are approximately 12% more expensive when compared to flights at the same time last year.

WestJet and United Airlines are the most popular carriers operating from Calgary to Atlanta Hartsfield-Jackson

WestJet, Delta and Air Canada are the top three most popular airlines that fly to Atlanta from Calgary according to our data. WestJet is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 3 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Calgary and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, WestJet have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

2 flights are operational daily from Calgary to Atlanta as of September 2026. The most popular departure time for this route is 7:00AM, with 63% of flights per day taking off at noon.

As of September 2026, 20 flights take off from Calgary and land in Atlanta each week. The most common flight departure day for this route is Mon, with 30% of weekly flights taking off on this day.