What is the cheapest airline that flies from Montreal to United States?

Air Transat, Air Canada, and Porter Airlines are the most popular carriers operating from Montreal to United States

How many flights depart from Montreal to United States on average per day?

As of November 2025, there are 69 flights per day flying from Montreal to United States. The most common time of day flights depart is 5:00p.m., with 45% of flights taking off in the afternoon.

How many flights depart from Montreal to United States on average per week?

488 flights are operational weekly from Montreal to United States as of November 2025. The most popular departure day for this route is Thu, with 16% of flights per week taking off on this day.

Which airlines fly to United States?

Air Canada, Porter Airlines and Air Transat are the top three most popular airlines that fly to United States from Montreal according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 8 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal to United States?

Prices for flights from Montreal to United States refresh daily.

How many operators does momondo search for flights from Montreal to United States?

As of November 2025, there are 8 operators available to choose from for flights from Montreal to United States.

How old do you have to be to fly from Montreal to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 158 Cheap Flights from Montreal to the United States in 2025/26

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Cheap round-trip flights

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8:00 a.m. - 11:51 a.m.YUL-FLL

3h 51mdirect

12:50 p.m. - 4:23 p.m.FLL-YUL

3h 33mdirect

C$ 241Porter Airlines

Find Deal

Mon, 8 Dec - Thu, 11 Dec

8:00 a.m. - 11:51 a.m.YUL-FLL

3h 51mdirect

12:50 p.m. - 4:23 p.m.FLL-YUL

3h 33mdirect

C$ 243Porter Airlines

Find Deal

Mon, 1 Dec - Thu, 11 Dec

7:25 p.m. - 11:02 p.m.YUL-MCO

3h 37mdirect

6:15 p.m. - 9:25 p.m.MCO-YUL

3h 10mdirect

C$ 255Air Canada

Find Deal

Wed, 10 Dec - Tue, 16 Dec

4:10 p.m. - 11:30 p.m.YUL-MCO

7h 20m1 stop

8:30 a.m. - 11:37 a.m.MCO-YUL

3h 07mdirect

C$ 258Air Canada

Find Deal

Wed, 10 Dec - Tue, 16 Dec

3:55 p.m. - 11:20 p.m.YUL-MCO

7h 25m1 stop

9:20 p.m. - 12:30 a.m.MCO-YUL

3h 10mdirect

C$ 265Air Transat

Find Deal

Sat, 22 Nov - Sat, 29 Nov

6:45 a.m. - 11:25 p.m.YUL-MCO

16h 40m2 stops

9:20 p.m. - 12:30 a.m.MCO-YUL

3h 10mdirect

C$ 267Air Transat

Find Deal

Wed, 17 Dec - Tue, 23 Dec

2:20 p.m. - 12:44 a.m.YUL-MCO

10h 24m1 stop

8:15 a.m. - 8:18 p.m.MCO-YUL

12h 03m1 stop

C$ 313United Airlines

Find Deal

Sun, 12 Apr - Wed, 22 Apr

7:00 a.m. - 1:32 p.m.YUL-BNA

7h 32m1 stop

8:30 a.m. - 3:16 p.m.BNA-YUL

5h 46m1 stop

C$ 356United Airlines

Find Deal

Thu, 4 Dec - Sat, 6 Dec

6:45 a.m. - 6:11 p.m.YUL-LAS

14h 26m2 stops

1:10 p.m. - 7:05 a.m.LAS-YUL

14h 55m2 stops

C$ 403WestJet

Find Deal

Sun, 25 Jan - Wed, 28 Jan

6:45 a.m. - 11:58 a.m.YUL-LAS

8h 13m1 stop

7:05 p.m. - 7:05 a.m.LAS-YUL

9h 00m1 stop

C$ 405WestJet

Find Deal

Mon, 8 Dec - Fri, 12 Dec

Delta flights from Montreal to United States

Our best Delta deals on Montreal to United States flight tickets

Delta

5 Dec

YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl

5h 20m

1 stop

BNA9:05 p.m.Nashville Intl

12 Dec

BNA7:33 a.m.Nashville Intl

8h 52m

1 stop

YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 354

Find similar

Delta

18 Dec

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

1h 43m

LGA9:28 p.m.New York LaGuardia

13 Jan

LGA7:05 a.m.New York LaGuardia

1h 39m

YUL8:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 357

Find similar

Delta

4 Apr

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

10h 39m

1 stop

ORD4:39 p.m.Chicago O'Hare Intl

7 Apr

ORD5:50 a.m.Chicago O'Hare Intl

10h 14m

1 stop

YUL5:04 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 358

Find similar

WestJet flights from Montreal to United States

Our best WestJet deals on Montreal to United States flight tickets

WestJet

25 Jan

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

14h 26m

2 stops

LAS6:11 p.m.Las Vegas Harry Reid Intl

28 Jan

LAS1:10 p.m.Las Vegas Harry Reid Intl

14h 55m

2 stops

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 403

Find similar

WestJet

8 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

8h 13m

1 stop

LAS11:58 a.m.Las Vegas Harry Reid Intl

12 Dec

LAS7:05 p.m.Las Vegas Harry Reid Intl

9h 00m

1 stop

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 405

Find similar

WestJet

17 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

16h 30m

2 stops

LAS8:15 p.m.Las Vegas Harry Reid Intl

25 Nov

LAS1:10 p.m.Las Vegas Harry Reid Intl

32h 33m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 672

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-11:51 a.m.

Nonstop3h 51m

Fort Lauderdale

Thu 11/12

12:50 p.m.-4:23 p.m.

Nonstop3h 33m

C$ 241

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

8:00 a.m.-11:51 a.m.

Nonstop3h 51m

Fort Lauderdale

Thu 11/12

12:50 p.m.-4:23 p.m.

Nonstop3h 33m

C$ 243

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

7:25 p.m.-11:02 p.m.

Nonstop3h 37m

Orlando

Tue 16/12

6:15 p.m.-9:25 p.m.

Nonstop3h 10m

C$ 255

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

4:10 p.m.-11:30 p.m.

1 stop7h 20m

Orlando

Tue 16/12

8:30 a.m.-11:37 a.m.

Nonstop3h 07m

C$ 258

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

3:55 p.m.-11:20 p.m.

1 stop7h 25m

Orlando

Sat 29/11

9:20 p.m.-12:30 a.m.

Nonstop3h 10m

C$ 265

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

6:45 a.m.-11:25 p.m.

2 stops16h 40m

Orlando

Tue 23/12

9:20 p.m.-12:30 a.m.

Nonstop3h 10m

C$ 267

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

2:20 p.m.-12:44 a.m.

1 stop10h 24m

Orlando

Wed 22/4

8:15 a.m.-8:18 p.m.

1 stop12h 03m

C$ 313

MontrealNashville

YUL - BNA

YULBNA

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

7:00 a.m.-1:32 p.m.

1 stop7h 32m

Nashville Intl

Sat 6/12

8:30 a.m.-3:16 p.m.

1 stop5h 46m

C$ 356

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

2 stops14h 26m

Las Vegas Harry Reid Intl

Wed 28/1

1:10 p.m.-7:05 a.m.

2 stops14h 55m

C$ 403

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

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

1 stop8h 13m

Las Vegas Harry Reid Intl

Fri 12/12

7:05 p.m.-7:05 a.m.

1 stop9h 00m

C$ 405

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 to United States

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 cheapest month to fly to United States?

The month of January is, on average, the cheapest month to fly to United States from Montreal, with most prices found around C$ 303. If you don’t want to visit United States in January, then you should wait until April to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 306.

What is the cheapest day to depart on your flight to United States?

On average, the least expensive day to fly to United States from Montreal is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 324. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to United States on Saturday is C$ 396.

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

Our most recent data shows that the best time of day to fly to United States is in the afternoon. Flights from Montreal to United States during this time can be as low as C$ 326. Flights to United States are more costly at noon, with an average ticket price of C$ 439. 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 United States flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Orlando for the best Montreal - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Montreal for as low as C$ 316 on momondo.

What cabin class options are available on Montreal to United States flights?

There are 4 cabin classes available to choose from on Montreal to United States 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 to United States flights?

You could potentially save up to 18% on your flight if you consider stops on a Montreal to United States flight.

Cheap Montreal to United States flight deals and tips

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

Best price found	C$ 181
Fastest flight time	1h 27m
Direct flights	Every day
Airports in United States	1 airport

The best one-way flight to United States from Montreal in the past 72 hours is C$ 181. The best round-trip flight deal from Montreal to United States found on momondo in the last 72 hours is C$ 320.

The fastest flight from Montreal to United States takes 1h 27m

Direct flights go from Montreal to United States every day.

There is 1 airport near United States: New York LaGuardia (LGA)

Search flight deals

When did momondo last update prices for flights from Montreal to United States?
Prices for flights from Montreal to United States refresh daily.
How many operators does momondo search for flights from Montreal to United States?
As of November 2025, there are 8 operators available to choose from for flights from Montreal to United States.
How old do you have to be to fly from Montreal to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montreal to United States?
momondo data reveals that the most frequently booked plane model on the route from Montreal to United States is Airbus A321-100/200, representing 30.48% of all bookings. The subsequent popular models are Embraer 175 at 9.18%, Airbus A319 at 8.41%, and Embraer 175 (Enhanced Winglets) at 8.05%.

Best airlines flying from Montreal to United States

Compare and see reviews for airlines that fly from Montreal to United States with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 153	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Flair Airlines	PriceFrom C$ 200	Free Cancellation	Rating 6.0 253 reviews	Search Flair Airlines flights
Porter Airlines	PriceFrom C$ 216	Free Cancellation	Rating 8.0 387 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 251	Free Cancellation	Rating 7.8 470 reviews	Search Air Transat flights
WestJet	PriceFrom C$ 251	Free Cancellation	Rating 7.2 3,155 reviews	Search WestJet flights
Delta	PriceFrom C$ 273	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom C$ 286	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 293	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Montreal.

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

Flights from Montreal to United States 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 United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to United States.

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

Price alerts on flights to United States from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United States 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

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Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 169

Flights to Orlandofrom C$ 164

Flights to New Yorkfrom C$ 275

Flights to Las Vegasfrom C$ 142

Flights to Los Angelesfrom C$ 176

Flights to Miamifrom C$ 269

Flights to San Franciscofrom C$ 134

Flights to Honolulufrom C$ 322

Flights to Phoenixfrom C$ 165

Flights to Tampafrom C$ 224

Flights to Chicagofrom C$ 182

Flights to Houstonfrom C$ 237

Montreal flight routes

Flights from Montreal Pierre Elliott Trudeau Intl to Ottawa

Flights from Montreal Pierre Elliott Trudeau Intl to Calgary

Flights from Montreal Pierre Elliott Trudeau Intl to Moncton Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Island

Flights from Montreal Pierre Elliott Trudeau Intl to Vancouver Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Cheap flights from Montreal to the United States from C$ 158

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 the United States departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal to the United States

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Delta flights from Montreal to United States

Our best Delta deals on Montreal to United States flight tickets

WestJet flights from Montreal to United States

Our best WestJet deals on Montreal to United States flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal to the United States that are best for you.

See travel insights to the United States from

How to get the cheapest flight ticket from Montreal to United States

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 United States?

What is the cheapest day to depart on your flight to United States?

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

What is the cheapest Montreal to United States flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Orlando for the best Montreal - United States flight prices

How far in advance should I book a flight to United States?

What cabin class options are available on Montreal to United States flights?

There are 4 cabin classes available to choose from on Montreal to United States 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 to United States flights?

You could potentially save up to 18% on your flight if you consider stops on a Montreal to United States flight.

What is the cheapest airline that flies from Montreal to United States?

Air Transat, Air Canada, and Porter Airlines are the most popular carriers operating from Montreal to United States

Which airlines fly to United States?

How many flights depart from Montreal to United States on average per day?

As of November 2025, there are 69 flights per day flying from Montreal to United States. The most common time of day flights depart is 5:00p.m., with 45% of flights taking off in the afternoon.

How many flights depart from Montreal to United States on average per week?

488 flights are operational weekly from Montreal to United States as of November 2025. The most popular departure day for this route is Thu, with 16% of flights per week taking off on this day.

Cheap Montreal to United States flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in United States

When did momondo last update prices for flights from Montreal to United States?

How many operators does momondo search for flights from Montreal to United States?

How old do you have to be to fly from Montreal to United States?

What documentation or ID do you need to fly to United States?

What is the most popular plane model from Montreal to United States?

Best airlines flying from Montreal to United States

Compare and see reviews for airlines that fly from Montreal to United States with momondo

Why use momondo?

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

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

How can momondo help me find flights from Montreal to United States?

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

An easier way to manage your United States 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

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo