$165 Find Cheap Flights from Montreal to Atlanta - Compare and Save

Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights:

• Delta: offers extra legroom; offers free seat selection
• WestJet: offers free seat selection
• Air Canada: offers free seat selection
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Montreal Pierre Elliott Trudeau Intl Airport and Atlanta. The airlines offering nonstop flights on this route include:

• Delta
• Air Canada

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at Atlanta Hartsfield-Jackson (ATL).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• WestJet: a cabin bag and a checked bag in Economy Class
• Air Canada: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $305 round-trip via Orlando (MCO), compared to $533 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $21–$73 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by WestJet and Delta. Other aircraft seen on the route include Airbus A321-100/200 variants.

One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta most commonly connect through:

• Newark (EWR) - 27% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) - 24% of one-stop connections
• Fort Lauderdale (FLL) - 14% of one-stop connections
• Toronto Pearson Intl (YYZ) - 14% of one-stop connections

Newark (EWR) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 11% on the Montreal Pierre Elliott Trudeau Intl Airport to Atlanta route. Thursday is the cheapest departure day at $502 round-trip on average, while Monday is the most expensive at $562, a difference of $60. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights, with 50% of flights leaving in that window. Morning departures account for 25%, afternoon flights for 25%, and night flights for 0%.

Some of the most popular sights in Atlanta are Georgia Aquarium, Atlanta Stadium and State Farm Arena. These are among the most viewed places in Atlanta on KAYAK.

These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta:

• Earliest: departs at 7:00 am and lands at 9:59 am
• Latest: departs at 6:50 pm and lands at 9:49 pm.

The flight takes about 2h 59m.

Last-minute fares on this route - booked within 2 weeks of departure - run 73% above the route average of $514. Book 21 weeks before departure for the lowest fares.

A nonstop flight from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta takes 2h 59m, covering 992 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $336 to $1,198. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta are currently lower than usual. Average one-way flight prices are about $246, which is 32% below the typical average for this route.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 5h 31m, compared with 5h 37m via Washington, D.C. Dulles Intl (IAD) and 8h 55m via Fort Lauderdale (FLL).

Atlanta Hartsfield-Jackson Airport (ATL) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Hertz
• Europcar
• Ace
• Dollar

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Atlanta range from $459 to $641, with an average of $514 over the past 12 months. Anything below $459 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to Atlanta flights:

• Delta
• WestJet
• Air Canada
• United Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.