Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Atlanta from C$ 209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Atlanta departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to Atlanta

Cheap round-trip flights

Logo
6:35 p.m. - 11:56 p.m.YUL-ATL
5h 21m1 stop
Logo
7:32 a.m. - 12:25 p.m.ATL-YUL
4h 53m1 stop
C$ 405
Find Deal
Wed, 6 Aug - Wed, 13 Aug
Logo
6:35 p.m. - 11:56 p.m.YUL-ATL
5h 21m1 stop
Logo
9:37 a.m. - 10:15 p.m.ATL-YUL
12h 38m2 stops
C$ 412
Find Deal
Wed, 23 Jul - Wed, 30 Jul
Logo
6:35 p.m. - 12:32 a.m.YUL-ATL
5h 57m1 stop
Logo
9:37 a.m. - 10:15 p.m.ATL-YUL
12h 38m2 stops
C$ 413
Find Deal
Thu, 24 Jul - Wed, 30 Jul
Logo
6:35 p.m. - 12:32 a.m.YUL-ATL
5h 57m1 stop
Logo
9:37 a.m. - 10:15 p.m.ATL-YUL
12h 38m2 stops
C$ 414
Find Deal
Mon, 28 Jul - Wed, 30 Jul
American Airlines Logo
5:15 p.m. - 9:53 a.m.YUL-ATL
16h 38m1 stop
American Airlines Logo
7:41 p.m. - 11:45 a.m.ATL-YUL
16h 04m1 stop
C$ 446American Airlines
Find Deal
Sun, 21 Sep - Mon, 29 Sep
American Airlines Logo
5:15 p.m. - 9:53 a.m.YUL-ATL
16h 38m1 stop
American Airlines Logo
4:34 p.m. - 4:33 p.m.ATL-YUL
23h 59m1 stop
C$ 449American Airlines
Find Deal
Sun, 21 Sep - Sat, 4 Oct
American Airlines Logo
12:30 p.m. - 10:18 p.m.YUL-ATL
9h 48m1 stop
American Airlines Logo
4:34 p.m. - 11:36 a.m.ATL-YUL
19h 02m1 stop
C$ 451American Airlines
Find Deal
Thu, 7 Aug - Wed, 20 Aug
Delta Logo
7:00 a.m. - 6:33 p.m.YUL-ATL
11h 33m1 stop
Delta Logo
9:30 p.m. - 8:45 a.m.ATL-YUL
11h 15m1 stop
C$ 465Delta
Find Deal
Tue, 23 Sep - Mon, 6 Oct
Delta Logo
7:00 a.m. - 6:33 p.m.YUL-ATL
11h 33m1 stop
Delta Logo
6:30 a.m. - 6:51 p.m.ATL-YUL
12h 21m1 stop
C$ 481Delta
Find Deal
Fri, 26 Sep - Tue, 7 Oct
Delta Logo
7:00 a.m. - 6:33 p.m.YUL-ATL
11h 33m1 stop
Delta Logo
9:28 a.m. - 11:29 p.m.ATL-YUL
14h 01m2 stops
C$ 488Delta
Find Deal
Fri, 26 Sep - Sat, 4 Oct

American Airlines flights from Montreal to Atlanta

Our best American Airlines deals on Montreal to Atlanta flight tickets
American Airlines
21 Sep
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
16h 38m
1 stop
ATL9:53 a.m.Atlanta Hartsfield-Jackson
29 Sep
ATL7:41 p.m.Atlanta Hartsfield-Jackson
16h 04m
1 stop
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 446
Find similar
American Airlines
21 Sep
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
16h 38m
1 stop
ATL9:53 a.m.Atlanta Hartsfield-Jackson
4 Oct
ATL4:34 p.m.Atlanta Hartsfield-Jackson
23h 59m
1 stop
YUL4:33 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 449
Find similar
American Airlines
7 Aug
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
9h 48m
1 stop
ATL10:18 p.m.Atlanta Hartsfield-Jackson
20 Aug
ATL4:34 p.m.Atlanta Hartsfield-Jackson
19h 02m
1 stop
YUL11:36 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 451
Find similar

Delta flights from Montreal to Atlanta

Our best Delta deals on Montreal to Atlanta flight tickets
Delta
23 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 33m
1 stop
ATL6:33 p.m.Atlanta Hartsfield-Jackson
6 Oct
ATL9:30 p.m.Atlanta Hartsfield-Jackson
11h 15m
1 stop
YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 465
Find similar
Delta
26 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 33m
1 stop
ATL6:33 p.m.Atlanta Hartsfield-Jackson
7 Oct
ATL6:30 a.m.Atlanta Hartsfield-Jackson
12h 21m
1 stop
YUL6:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 481
Find similar
Delta
26 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 33m
1 stop
ATL6:33 p.m.Atlanta Hartsfield-Jackson
4 Oct
ATL9:28 a.m.Atlanta Hartsfield-Jackson
14h 01m
2 stops
YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 488
Find similar

See travel insights to Atlanta from

How to get the cheapest flight ticket from Montreal to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

If you aren’t able to travel during the month of April, then book flights to Atlanta from Montreal during November instead. Flights to Atlanta in November, while not as cheap as those in April, still average around C$ 580.

What is the cheapest day to depart on your flight to Atlanta?

On average, the least expensive day to fly to Atlanta from Montreal is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 725. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal to Atlanta on a Sunday will generally be more expensive and average around C$ 767. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as C$ 674. Flights to Atlanta are more costly at noon, with an average ticket price of C$ 877. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal to Atlanta Hartsfield-Jackson flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson for the best Montreal - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around C$ 640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Montreal for as low as C$ 548 on momondo.

What cabin class options are available on Montreal to Atlanta Hartsfield-Jackson flights?

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

How have Montreal to Atlanta flight prices changed over time?

As of July 2025, prices for Montreal to Atlanta flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Atlanta (YMQ to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Atlanta

Best price found

C$ 209

Fastest flight time

5h 21m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Montreal in the past 72 hours is C$ 209. The best round-trip flight deal from Montreal to Atlanta found on momondo in the last 72 hours is C$ 405.
The fastest flight from Montreal to Atlanta takes 5h 21m
Direct flights go from Montreal to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)
Search flight deals

  • How far is Montreal to Atlanta Hartsfield-Jackson by plane?

    There are 1597.0 km between Montreal and Atlanta Hartsfield-Jackson. 5h 21m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Montreal to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Montreal to Atlanta Hartsfield-Jackson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents required for your trip to Atlanta Hartsfield-Jackson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlanta Hartsfield-Jackson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Atlanta?

  • What is the most popular airline from Montreal to Atlanta?

Best airlines flying from Montreal to Atlanta

Compare and see reviews for airlines that fly from Montreal to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 342Free CancellationRating
8.0
7,951 reviews
Search Delta flights
Air CanadaPriceFrom C$ 447Free CancellationRating
7.1
9,695 reviews
Search Air Canada flights
WestJetPriceFrom C$ 483Free CancellationRating
7.2
2,924 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 487Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

  • Delta Flights From Montreal to Atlanta

    Delta is one of the most popular airlines flying from Montreal to Atlanta, operating 11 flights/week on average for this route. A good Delta flight deal for Montreal to Atlanta starts from C$ 250 round-trip, up to an average price of C$ 440. Our users have rated Delta at 8.0/10.

  • United Airlines Flights From Montreal to Atlanta

    The best United Airlines deal for Montreal to Atlanta flight tickets found on momondo in the last 72 hours was C$ 356, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at C$ 486 round-trip. United Airlines operates 11 flights out of Montreal into Atlanta in an average week, so prices vary by time and availability. 8,846 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Locust Grove
Lithonia
Cumming
Dalton
Braselton
Athens
Opelika
Stockbridge
Acworth
Marietta
Norcross
College Park
Duluth
Sandy Springs

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Atlanta?

It is quick and easy to find Montreal to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

Can I find flights from Montreal to Atlanta with flexible booking policies on momondo?

momondo does allow users to show only those flights to Atlanta from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Atlanta?

Once all potential Montreal to Atlanta flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Atlanta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 15/7
Tue 22/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States