Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
YULATLSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareC$418United Airlines
Fastest2h 45mgate to gate
Options found130flights on this route
Find your flightYUL → ATL
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in CAD
130 flight options
Fares are checked again before payment.
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Montreal (YUL)Pierre Elliott Trudeau International Airport
8H :00 M
2 Stops
YOW
· 2h 02m Ottawa (YOW), Canada
YYZ
· 1h 48m Toronto (YYZ), Canada
21:10
2026-10-03
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 0 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 8H :00 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Air Canada
AC-415
14:00
2026-10-03
Montreal (YUL)Pierre Elliott Trudeau International Airport
7H :10 M
1 Stop
YYZ
· 3h 32m Toronto (YYZ), Canada
21:10
2026-10-03
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 0 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 7H :10 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 7H :10 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
C$754
Flight DetailsYUL to ATL - 7H :10 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Air Canada
AC-435
14:30
2026-10-03
Montreal (YUL)Pierre Elliott Trudeau International Airport
6H :40 M
1 Stop
YYZ
· 2h 53m Toronto (YYZ), Canada
21:10
2026-10-03
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 0 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 6H :40 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 6H :40 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
C$754
Flight DetailsYUL to ATL - 6H :40 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Air Canada
AC-417
15:30
2026-10-03
Montreal (YUL)Pierre Elliott Trudeau International Airport
5H :40 M
1 Stop
YYZ
· 2h 02m Toronto (YYZ), Canada
21:10
2026-10-03
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
Non Refundable 9 Seat Left Economy
Check-in: 0 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 0 Pieces
C$421
Flight DetailsYUL to ATL - 5H :40 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 7 KG
C$421
Flight DetailsYUL to ATL - 5H :40 M
Baggage InfoCheck-in 0 Pieces - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
C$754
Flight DetailsYUL to ATL - 5H :40 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Up to 120 of 130 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fareC$418United Airlines06:00
Earliest departureC$455Air Canada05:00
Shortest durationC$421Delta Air Lines07:00
Night
00:00-05:59
C$455Air Canada at 05:00Morning
06:00-11:59
C$418United Airlines at 06:00Afternoon
12:00-17:59
C$418United Airlines at 15:25Evening
18:00-23:59
C$481United Airlines at 18:15
Departure & Arrival Airport Details
Montreal (YUL)
Pierre Elliott Trudeau International Airport
Canada
GMT -5
Latitude: 45.4706001282
Longitude: -73.7407989502
Atlanta (ATL)
Hartsfield-Jackson Atlanta Int
United States
GMT -5
Latitude: 33.6367
Longitude: -84.428101
Distance: Montreal (YUL), Canada to Atlanta (ATL), United States - 1,600.30 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 29 daysPeak
12OctColumbus DayMonday · in 29 daysPeak
12OctIndigenous Peoples' DayMonday · in 29 daysPeak
11NovVeterans DayWednesday · in 59 days
26NovThanksgiving DayThursday · in 74 days
25DecChristmas DayFriday · in 103 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Montreal to Atlanta
Every option we can actually book for you, compared on price and journey time.
Connecting flight₹28,806Longer — includes a stop126 options
Air distance is about 1,600 km. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Montreal to Atlanta
Compare fares, stops, baggage and refundability across the airlines flying this route.
AI
Air Canada Flights
from C$42156 flights
Fares from
C$421
Non-stop
1 in these results
Departures
56 — compare timings in the list above
UN
United Airlines Flights
from C$41850 flights
Fares from
C$418
Non-stop
1 in these results
Departures
50 — compare timings in the list above
DE
Delta Air Lines Flights
from C$42115 flights
Fares from
C$421
Non-stop
2 in these results
Departures
15 — compare timings in the list above
AM
American Airlines Flights
from C$4189 flights
Fares from
C$418
Non-stop
None in these results
Departures
9 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
2h 45m · Delta Air Lines
First departure of the day
05:00 · Air Canada
Last departure of the day
20:00 · United Airlines
Options in this snapshot
130
Direct / non-stop options
4
Airport codes
Montreal–YUL, Atlanta–ATL
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 130 flights appear in the dated route snapshot, including 4 non-stop options. Departures run through the day — the first flight leaves around 05:00 and the last around 20:00. The fastest flight takes about 2h 45m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from C$418, Afternoon from C$418, Night from C$455, Evening from C$481. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
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Sort or filter the Montreal–Atlanta results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
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5
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Why Book Your Flight with FlyX?
Compare the available Montreal to Atlanta options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Montreal to Atlanta flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Montreal to Atlanta, Saturday shows the lowest fare at C$418. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Montreal from Atlanta by air?
The direct air distance between Montreal (YUL) and Atlanta (ATL) is about 1,600 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from YUL to ATL?
Yes. 4 non-stop flights are showing on Montreal to Atlanta for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly Montreal to Atlanta?
Air Canada, United Airlines, Delta Air Lines and American Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Montreal to Atlanta?
The quickest non-stop Montreal to Atlanta flight currently loaded takes about 2h 45m. Across the non-stop options showing, block time ranges from 2h 45m to 2h 51m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Montreal to Atlanta flight fare?
The lowest fare showing on Montreal to Atlanta for the dates currently loaded is C$418. Fares on the same dates run up to C$2,102, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Montreal to Atlanta flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 20:00, local time at Montreal. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes YUL–ATL, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The YUL to ATL cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,600.30 km.
Before you book
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Lowest Montreal to Atlanta airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
C$418
03/10/2026
United Airlines
06:00
Cheapest Airfare Within 30 Days
C$410
13/10/2026
United Airlines
06:00
Cheapest Airfare Within 90 Days
C$397
12/12/2026
United Airlines
06:00
Book Montreal to Atlanta Flight Tickets on FlyX
Planning to fly from Montreal to Atlanta? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Montreal to Atlanta Flight Distance, Duration and Time
The aerial distance between Montreal and Atlanta is approximately 1,600 KM. The flight duration ranges from 2H :45 M up to 16H :57 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Montreal to Atlanta Flight Schedule and Timing
Around 130 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Montreal at 05:00, while the last night flight leaves at 20:00. Flights depart from Pierre Elliott Trudeau International Airport and land at Hartsfield-Jackson Atlanta Int.
Flight Route Details & Analysis
Flight Details
Information
Route
Montreal to Atlanta
Aerial Distance
1,600 KM
Flight Duration
2H :45 M - 16H :57 M
Airport Codes
Montreal - YUL, Atlanta - ATL
Total Flights Available
130 flights (4 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 20:00
Early Morning Flights (12 AM - 8 AM)
32 direct/indirect flights
Morning Flights (8 AM - 12 PM)
53 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
36 direct/indirect flights
Evening Flights (4 PM - 8 PM)
8 direct/indirect flights
Night Flights (8 PM - 12 AM)
1 direct/indirect flights
Airport Information & Terminals
YUL: Montreal airport. Montreal airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
ATL: Hartsfield-Jackson Atlanta International Airport. Atlanta airport is one of the world's busiest, so connection time and terminal movement matter. MARTA is useful for downtown and Midtown; cabs are better for suburbs or heavy luggage.
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Pierre Elliott Trudeau International Airport
Hartsfield-Jackson Atlanta Int
