What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson?

Delta is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson

What airlines fly to Atlanta?

Delta, Air Canada and WestJet are the top three most popular airlines that fly to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 4 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

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.

$167 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta in 2026

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on average per day?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta is 13 per day as of July 2026. The most frequent departure time is 7:00AM, with 48% of daily flights leaving in the afternoon.

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on average per week?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta is 92 per week as of July 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 6:45 am

YUL

ATL

10h 45m

1 stop

7:05 pm - 7:05 am

ATL

YUL

12h 00m

1 stop

$411WestJet

Fri, Sep 25 - Mon, Oct 5

8:00 pm - 6:45 am

YUL

ATL

10h 45m

1 stop

7:05 pm - 7:05 am

ATL

YUL

12h 00m

1 stop

$413WestJet

Sat, Oct 10 - Mon, Oct 12

6:30 am - 10:50 pm

YUL

ATL

16h 20m

2 stops

10:40 pm - 2:08 pm

ATL

YUL

15h 28m

1 stop

$424Multiple Airlines

Thu, Aug 27 - Sun, Aug 30

6:30 am - 10:44 pm

YUL

ATL

16h 14m

2 stops

10:40 pm - 2:08 pm

ATL

YUL

15h 28m

1 stop

$427Multiple Airlines

Wed, Aug 12 - Tue, Aug 18

7:00 am - 9:43 am

YUL

ATL

2h 43mnonstop

9:15 pm - 11:52 pm

ATL

YUL

2h 37mnonstop

$475Delta

Thu, Aug 27 - Tue, Sep 1

7:00 am - 9:43 am

YUL

ATL

2h 43mnonstop

9:15 pm - 11:52 pm

ATL

YUL

2h 37mnonstop

$475Delta

Wed, Aug 26 - Fri, Aug 28

6:30 pm - 9:29 pm

YUL

ATL

2h 59mnonstop

12:55 pm - 3:41 pm

ATL

YUL

2h 46mnonstop

$475Air Canada

Fri, Oct 9 - Mon, Oct 12

6:10 pm - 9:17 pm

YUL

ATL

3h 07mnonstop

12:55 pm - 3:37 pm

ATL

YUL

2h 42mnonstop

$475Air Canada

Mon, Jan 11 - Fri, Jan 15

2:20 pm - 7:12 pm

YUL

ATL

4h 52m

1 stop

2:30 pm - 9:40 pm

ATL

YUL

7h 10m

2 stops

$543United Airlines

Fri, Dec 11 - Mon, Dec 14

11:23 am - 4:48 pm

YUL

ATL

5h 25m

1 stop

3:09 pm - 10:06 pm

ATL

YUL

6h 57m

1 stop

$543United Airlines

Thu, Aug 27 - Mon, Aug 31

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Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets

Delta

Aug 27

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

2h 43m

ATL9:43 amAtlanta Hartsfield-Jackson

Aug 31

ATL9:15 pmAtlanta Hartsfield-Jackson

2h 37m

YUL11:52 pmMontreal Pierre Elliott Trudeau Intl

$475

Delta

Oct 7

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

2h 51m

ATL9:51 amAtlanta Hartsfield-Jackson

Oct 13

ATL8:30 pmAtlanta Hartsfield-Jackson

12h 02m

1 stop

YUL8:32 amMontreal Pierre Elliott Trudeau Intl

$485

Delta

Aug 11

YUL9:30 amMontreal Pierre Elliott Trudeau Intl

9h 37m

1 stop

ATL7:07 pmAtlanta Hartsfield-Jackson

Aug 18

ATL9:00 amAtlanta Hartsfield-Jackson

2h 39m

YUL11:39 amMontreal Pierre Elliott Trudeau Intl

$540

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets

Air Canada

Nov 5

YUL3:10 pmMontreal Pierre Elliott Trudeau Intl

6h 11m

1 stop

ATL9:21 pmAtlanta Hartsfield-Jackson

Nov 8

ATL12:55 pmAtlanta Hartsfield-Jackson

2h 42m

YUL3:37 pmMontreal Pierre Elliott Trudeau Intl

$483

Air Canada

Aug 10

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

7h 19m

1 stop

ATL2:19 pmAtlanta Hartsfield-Jackson

Aug 17

ATL7:00 amAtlanta Hartsfield-Jackson

6h 22m

1 stop

YUL1:22 pmMontreal Pierre Elliott Trudeau Intl

$578

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

8:00 pm-6:45 am

1 stop10h 45m

Atlanta Hartsfield-Jackson

Mon 10/5

7:05 pm-7:05 am

1 stop12h 00m

$411

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

8:00 pm-6:45 am

1 stop10h 45m

Atlanta Hartsfield-Jackson

Mon 10/12

7:05 pm-7:05 am

1 stop12h 00m

$413

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

6:30 am-10:50 pm

2 stops16h 20m

Atlanta Hartsfield-Jackson

Sun 8/30

10:40 pm-2:08 pm

1 stop15h 28m

$424

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 8/12

6:30 am-10:44 pm

2 stops16h 14m

Atlanta Hartsfield-Jackson

Tue 8/18

10:40 pm-2:08 pm

1 stop15h 28m

$427

Quickest round-trip

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

7:00 am-9:43 am

Nonstop2h 43m

Atlanta Hartsfield-Jackson

Tue 9/1

9:15 pm-11:52 pm

Nonstop2h 37m

$475

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Wed 8/26

7:00 am-9:43 am

Nonstop2h 43m

Atlanta Hartsfield-Jackson

Fri 8/28

9:15 pm-11:52 pm

Nonstop2h 37m

$475

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 10/9

6:30 pm-9:29 pm

Nonstop2h 59m

Atlanta Hartsfield-Jackson

Mon 10/12

12:55 pm-3:41 pm

Nonstop2h 46m

$475

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 1/11

6:10 pm-9:17 pm

Nonstop3h 07m

Atlanta Hartsfield-Jackson

Fri 1/15

12:55 pm-3:37 pm

Nonstop2h 42m

$475

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 12/11

2:20 pm-7:12 pm

1 stop4h 52m

Atlanta Hartsfield-Jackson

Mon 12/14

2:30 pm-9:40 pm

2 stops7h 10m

$543

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

11:23 am-4:48 pm

1 stop5h 25m

Atlanta Hartsfield-Jackson

Mon 8/31

3:09 pm-10:06 pm

1 stop6h 57m

$543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta?

Prices are currently low for flights on this route.

Typical prices usually range from $520 to $725.
The lowest price recently found on this route was $411.

What is the cheapest month to fly to Atlanta?

The month of November is, on average, the cheapest month to fly to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around $472. If you aren’t able to travel to Atlanta during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $485.

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

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 $501. 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 $581.

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 $458. Flights to Atlanta are more costly in the morning, with an average ticket price of $561. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson flight route?

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

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

You are more likely to see cheaper flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport for as low as $275 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights?

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

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights?

You could potentially save up to 37% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight prices changed over time?

As of July 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (YUL to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Best Price Found	$285
Fastest flight time	2h 43m
Direct flights	Every day
Airports in Atlanta	1 airport

The best one-way flight to Atlanta from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $285. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta found on momondo in the last 72 hours is $362.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta takes 2h 43m

Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta every day.

There is 1 airport in Atlanta. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Atlanta Hartsfield-Jackson (ATL).

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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

How far is Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson by plane?
There are 984.7 mi between Montreal Pierre Elliott Trudeau Intl and Atlanta Hartsfield-Jackson. A reasonable flight in good conditions will take 2h 43m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport are updated daily.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport?
There are 4 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport as of July 2026.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta Hartsfield-Jackson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Atlanta?
momondo data reveals that the most frequently booked plane model on the route from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta is Airbus A321-100/200, representing 28.56% of all bookings. The subsequent popular models are Airbus A319 at 27.74%, Embraer 175 at 14.86%, and Boeing 737 MAX 8 at 4.68%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta, the leading airline is Delta, making up 45% of the total bookings. Other popular airlines include Air Canada with 36%, WestJet with 13%, and United Airlines with 5%.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $206	Free Cancellation	Rating 7.1 11,404 reviews	Search Air Canada flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,486 reviews	Search Delta flights
WestJet	PriceFrom $426	Free Cancellation	Rating 7.2 3,415 reviews	Search WestJet flights
United Airlines	PriceFrom $526	Free Cancellation	Rating 7.4 10,050 reviews	Search United Airlines flights

Delta Flights From Montreal Pierre Elliott Trudeau Intl Airport to Atlanta
The lowest priced Delta flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from the last 72 hours was $257. Generally, Delta has 12 flights on this route every week with an average price of $554. Delta is rated 7.8/10 by our users.
United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Atlanta
$526 is the best United Airlines flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $564, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 10,050 user reviews) flies into Atlanta from Montreal Pierre Elliott Trudeau Intl Airport 7 times in an average week so prices can vary.

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Atlanta. momondo saves you time and could save you money on your trip.

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

Flights from Montreal to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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 offers price alerts on flights to Atlanta from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta from $167

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Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta that are best for you.

See travel insights to Atlanta from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta?

What is the cheapest month to fly to Atlanta?

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

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

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson flight route?

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta?

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights?

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights?

How have Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flight prices changed over time?

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Atlanta Hartsfield-Jackson?

What airlines fly to Atlanta?

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on average per day?

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta on average per week?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Atlanta (YUL to ATL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Atlanta

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta with momondo

Traveling to a place near Atlanta?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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