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Cheap flights from Montreal to Atlanta from C$ 176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ATL
24 Feb — 3 Mar1
1 adult

The best prices from Montreal to Atlanta Hartsfield-Jackson are usually found in November or September, booked 32 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Montreal to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 February 2025.

Round-trip from

C$ 361

One-way from

C$ 176

Popular in

February

Cheapest in

November

Average price

C$ 757

Good round-trip deal

C$ 637 or less

Good one-way deal

C$ 352 or less
24/3-26/3
  • 24/3-26/3
  • 3 total stops
  • 19h 50m total
  • Montreal to Atlanta
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18/3
  • 18/3
  • 1 total stop
  • 20h 00m total
  • Montreal to Atlanta
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Highest demand for flights based on searches. 6% potential increase in price (C$ 64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Montreal (YMQ) to Atlanta Hartsfield-Jackson.
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Find flight deals from Montreal to Atlanta

Cheapest flights from Montreal to Atlanta
Explore the most affordable flight options available from Montreal to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2025.

Thu 3/46:45 a.m.YUL - ATL
2 stops17h 13mMultiple Airlines
Mon 7/411:21 a.m.ATL - YUL
1 stop27h 34mMultiple Airlines
Deal found 19/2C$ 365
Sat 5/410:15 a.m.YUL - ATL
1 stop6h 18mAir Canada
Sat 12/411:45 a.m.ATL - YUL
Nonstop2h 45mAir Canada
Deal found 19/2C$ 507
Fri 14/36:00 p.m.YUL - ATL
Nonstop3h 09mDelta
Mon 17/38:30 a.m.ATL - YUL
1 stop7h 58mDelta
Deal found 19/2C$ 587
Mon 17/31:30 p.m.YUL - ATL
1 stop22h 18mWestJet
Sun 23/312:40 p.m.ATL - YUL
1 stop23h 50mWestJet
Deal found 18/2C$ 621
Fri 11/46:35 p.m.YUL - ATL
1 stop16h 07mUnited Airlines
Sun 13/411:45 a.m.ATL - YUL
Nonstop2h 45mUnited Airlines
Deal found 18/2C$ 652
Fri 21/312:55 p.m.YUL - ATL
2 stops11h 09mAmerican Airlines
Sat 22/31:28 p.m.ATL - YUL
2 stops9h 17mAmerican Airlines
Deal found 19/2C$ 669

Find flights from Montreal to Atlanta within your budget

Customize your flight search to find flights from Montreal to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 February 2025.

Fly from

Montreal

Fly to

Atlanta

Route

Depart

Return

Price

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 3/4

6:45 a.m.-11:58 p.m.

2 stops17h 13m

Atlanta Hartsfield-Jackson

Mon 7/4

11:21 a.m.-2:55 p.m.

1 stop27h 34m

C$ 365

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

10:15 a.m.-4:33 p.m.

1 stop6h 18m

Atlanta Hartsfield-Jackson

Sat 12/4

11:45 a.m.-2:30 p.m.

Nonstop2h 45m

C$ 507

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

6:00 p.m.-9:09 p.m.

Nonstop3h 09m

Atlanta Hartsfield-Jackson

Mon 17/3

8:30 a.m.-4:28 p.m.

1 stop7h 58m

C$ 587

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

1:30 p.m.-11:48 a.m.

1 stop22h 18m

Atlanta Hartsfield-Jackson

Sun 23/3

12:40 p.m.-12:30 p.m.

1 stop23h 50m

C$ 621

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 11/4

6:35 p.m.-10:42 a.m.

1 stop16h 07m

Atlanta Hartsfield-Jackson

Sun 13/4

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 652

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 21/3

12:55 p.m.-12:04 a.m.

2 stops11h 09m

Atlanta Hartsfield-Jackson

Sat 22/3

1:28 p.m.-10:45 p.m.

2 stops9h 17m

C$ 669

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Tue 18/3

6:35 p.m.-2:35 p.m.

1 stop20h 00m

C$ 176

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

5:00 a.m.-11:01 a.m.

1 stop6h 01m

C$ 321

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

7:00 a.m.-10:04 a.m.

Nonstop3h 04m

C$ 359

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

9:20 a.m.-12:21 p.m.

Nonstop3h 01m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/2

Showing 1-10 of 12 results
1
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Best time to book a flight from Montreal to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Montreal to Atlanta

Get recent, data-driven insights about flights from Montreal to Atlanta including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal to Atlanta?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Atlanta. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Montreal to Atlanta, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal to Atlanta?

Currently, October is the cheapest month in which you can book a flight from Montreal to Atlanta (average of C$ 278). Flying from Montreal to Atlanta in March is currently the most expensive (average of C$ 460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to ATL?

Find hourly flight availability from Montreal to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 February 2025.

When flying from Montreal to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.

What is the cheapest day to fly from Montreal to Atlanta?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Atlanta. Price data was last updated on 16 February 2025.

Travelers seeking maximum savings on their Montreal to Atlanta flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to Atlanta

Explore weekly flight availability from Montreal to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 February 2025.

The most flights from YMQ to ATL are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 mm per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 19 February 2025.
Read through reviews of airlines operating flights from Montreal to Atlanta, such as Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,236 reviews
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,769 reviews
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air Canada
7.0
Good
8,746 reviews
Delta
8.0
Very good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Atlanta from Montreal?

    If you book a flight to Atlanta from Montreal, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 13.2 km from the centre of Atlanta. There are 17 flights from Montreal to Hartsfield-Jackson per day from 4 different airlines.

  • What are the cheapest airlines flying from Montreal to Atlanta round-trip?

    According to our current data, Air Canada (C$ 507), Delta (C$ 557), and WestJet (C$ 621) offers the cheapest pricing from Montreal to Atlanta. You may be able to fly from Montreal to Atlanta for 26% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal to Atlanta one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 271. Air Canada flights start at C$ 321 while deals on Delta start at C$ 355 one-way.

  • What are the most reliable airlines from Montreal to Atlanta?

    No one likes to see their flight delayed. When booking a flight from Montreal to Atlanta consider choosing Aeromexico (88%), LATAM Airlines (88%) or Scandinavian Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to Atlanta?

    The cheapest flight price from Montreal to Atlanta is C$ 271. On average you can expect to pay C$ 887. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Atlanta Hartsfield-Jackson), can usually be booked for C$ 259.

  • Can I find deals for flights from Montreal to Atlanta that include hotel bookings?

    Yes. In addition to deals on Montreal to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Atlanta.

  • Can I find deals for business class flights from Montreal to Atlanta?

    Yes. Cheapflights offers flight deals from Montreal to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Atlanta?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Atlanta (average of C$ 278). Flying from Montreal to Atlanta in March is currently the most expensive (average of C$ 460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Montreal to Atlanta

Discover the top 4 airlines that operate flights from Montreal to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 February 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 358AverageC$ 644FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 465AverageC$ 651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 506AverageC$ 685FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 519AverageC$ 807FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Atlanta?

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Why should you use Cheapflights to find cheap flight tickets from Montreal to Atlanta?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Atlanta by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Atlanta with no change fees?

Certainly. Search results for flights to Atlanta from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to Atlanta become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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