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Cheap flights from Montreal to the United States from C$ 177

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to USA

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to USA
Explore the most affordable flight options available from Montreal to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Fri 23/1012:25 p.m.
YUL
-
EWR
1 stop6h 20m
Porter Airlines
Mon 26/1010:00 a.m.
EWR
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 4/6C$ 308
Wed 24/63:10 p.m.
YUL
-
EWR
Nonstop1h 40m
Porter Airlines
Thu 25/65:30 p.m.
EWR
-
YUL
Nonstop1h 43m
Porter Airlines
Deal found 2/6C$ 311
Wed 2/126:45 a.m.
YUL
-
FLL
Nonstop3h 50m
Air Transat
Thu 17/129:25 p.m.
FLL
-
YUL
Nonstop3h 25m
Air Transat
Deal found 2/6C$ 311
Thu 25/61:10 p.m.
YUL
-
EWR
Nonstop1h 45m
Air Canada
Sun 28/66:00 a.m.
EWR
-
YUL
Nonstop1h 38m
Air Canada
Deal found 2/6C$ 312
Tue 23/63:10 p.m.
YUL
-
EWR
Nonstop1h 40m
Porter Airlines
Thu 25/65:30 p.m.
EWR
-
YUL
Nonstop1h 43m
Porter Airlines
Deal found 2/6C$ 315
Fri 19/63:10 p.m.
YUL
-
EWR
Nonstop1h 40m
Porter Airlines
Mon 22/65:30 p.m.
EWR
-
YUL
Nonstop1h 43m
Porter Airlines
Deal found 6/6C$ 319
Tue 23/61:10 p.m.
YUL
-
EWR
Nonstop1h 45m
Air Canada
Sat 27/66:00 a.m.
EWR
-
YUL
Nonstop1h 38m
Air Canada
Deal found 2/6C$ 322
Thu 26/114:25 p.m.
YUL
-
FLL
Nonstop3h 50m
Air Transat
Mon 30/119:25 p.m.
FLL
-
YUL
Nonstop3h 25m
Air Transat
Deal found 4/6C$ 322
Fri 26/61:10 p.m.
YUL
-
EWR
Nonstop1h 45m
Air Canada
Sun 28/66:00 a.m.
EWR
-
YUL
Nonstop1h 38m
Air Canada
Deal found 4/6C$ 326
Mon 23/114:25 p.m.
YUL
-
FLL
Nonstop3h 50m
Air Transat
Fri 4/1211:45 a.m.
FLL
-
YUL
Nonstop3h 25m
Air Transat
Deal found 5/6C$ 332
Fri 20/116:45 a.m.
YUL
-
FLL
Nonstop3h 50m
Air Transat
Mon 30/119:25 p.m.
FLL
-
YUL
Nonstop3h 25m
Air Transat
Deal found 5/6C$ 344
Fri 11/126:45 a.m.
YUL
-
FLL
Nonstop3h 50m
Air Transat
Mon 14/129:25 p.m.
FLL
-
YUL
Nonstop3h 25m
Air Transat
Deal found 4/6C$ 346

Find flight deals from Montreal to USA

Keep the following information in mind while searching for Montreal to USA flight deals. Data was last updated 7 June 2026.

Round-trip from

C$ 308

One-way from

C$ 177

Popular in

June

Cheapest in

November

Average price

C$ 472

Good round-trip deal

C$ 403 or less

Good one-way deal

C$ 240 or less
Porter Airlines
  • Porter Airlines
  • 23/10-26/10
  • 2 total stops
  • 12h 50m total
  • Montreal to USA
Search Deals
Porter Airlines
  • Porter Airlines
  • 24/6
  • Nonstop
  • 1h 40m total
  • Montreal to USA
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to USA.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to USA.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to USA 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 7 June 2026.
Use the filters below to find and compare flights from Montreal to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

9:28 a.m.-6:00 p.m.

1 stop8h 32m

Orlando

Thu 22/10

6:15 a.m.-11:44 a.m.

1 stop5h 29m

C$ 408

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:15 p.m.-12:56 a.m.

1 stop6h 41m

Orlando

Wed 9/12

5:25 p.m.-11:51 p.m.

1 stop6h 26m

C$ 408

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

12:44 p.m.-9:41 p.m.

1 stop8h 57m

Fort Lauderdale

Mon 28/9

6:23 p.m.-11:57 p.m.

1 stop5h 34m

C$ 408

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

6:47 p.m.-12:45 a.m.

1 stop5h 58m

Fort Lauderdale

Sun 27/9

6:00 a.m.-4:19 p.m.

1 stop10h 19m

C$ 408

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

12:44 p.m.-11:05 p.m.

1 stop10h 21m

Orlando

Wed 12/8

4:05 p.m.-11:30 p.m.

1 stop7h 25m

C$ 410

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

11:15 a.m.-9:11 p.m.

1 stop9h 56m

Fort Lauderdale

Sun 6/12

6:30 a.m.-5:03 p.m.

1 stop10h 33m

C$ 410

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

7:00 a.m.-5:23 p.m.

1 stop10h 23m

Fort Lauderdale

Sat 29/8

1:28 p.m.-11:52 p.m.

1 stop10h 24m

C$ 410

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

12:47 p.m.-8:57 p.m.

1 stop8h 10m

Fort Lauderdale

Wed 26/8

3:44 p.m.-11:59 p.m.

1 stop8h 15m

C$ 410

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

9:28 a.m.-6:35 p.m.

1 stop9h 07m

Fort Lauderdale

Sun 25/10

7:30 a.m.-5:03 p.m.

1 stop9h 33m

C$ 410

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

12:45 p.m.-11:32 p.m.

1 stop10h 47m

Fort Lauderdale

Mon 9/11

6:30 a.m.-5:03 p.m.

1 stop10h 33m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Montreal to USA

Have a flexible travel schedule? Discover the best time to fly to USA 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal to the United States

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

Currently, January is the cheapest month in which you can book a flight from Montreal to USA (average of C$ 447). Flying from Montreal to USA in May is currently the most expensive (average of C$ 560). 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 US?

Find hourly flight availability from Montreal to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 June 2026.

One of the essential ways to save on airfare from Montreal to USA is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

Weekly flight availability from Montreal to USA

Explore weekly flight availability from Montreal to USA. 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 7 June 2026.

The most flights from YMQ to US0 are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from Montreal to the United States delayed?

About 20% of weekly flights between Montreal and United States have experienced delays in the past year, with the average delay time being 134 minutes.

What is the most punctual flight time for Montreal to the United States flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to the United States flights?

Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 16% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Montreal to USA, you should look to book at least 37 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 day to fly from Montreal to USA?

Use this chart to determine the cheapest time to fly round-trip from Montreal to USA. Price data was last updated on 30 May 2026.

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

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 7 June 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Montreal to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
554 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,777 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,352 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,135 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

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

  • How long is the flight from Montreal to USA?

    Airlines like Delta, United Airlines, and Porter Airlines fly from Montreal to USA in about 1h 36m. The time it takes to get you to your destination can typically vary by up to 6h 56m. The distance between Montreal and USA is about 531 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 127 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 131 and Porter Airlines from C$ 142 one-way.

  • What are the most popular routes from Montreal to USA?

    When deciding which route to take from Montreal to USA consider Montreal Pierre Elliott Trudeau Intl - New York LaGuardia, Montreal Pierre Elliott Trudeau Intl - Newark or Montreal Pierre Elliott Trudeau Intl - Miami as they are the most popular.

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

    The top 3 most reliable airlines when flying from Montreal to USA are Air Canada (74%), United Airlines (74%) and Air New Zealand (74%).

  • What are the cheapest flights from Montreal to USA?

    Looking for the cheapest flight from Montreal to USA? While on average our users pay C$ 807, our data indicates the cheapest price to be C$ 347. The most popular route (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia), is priced around C$ 364.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to USA 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 USA?

    Currently, January is the cheapest month in which you can book a flight from Montreal to USA (average of C$ 447). Flying from Montreal to USA in May is currently the most expensive (average of C$ 560). 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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Alternative routes for Montreal to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montreal to USA

Discover the top 7 airlines that operate flights from Montreal to USA. 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 7 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 220AverageC$ 470FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 241AverageC$ 619FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 264AverageC$ 574FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 269AverageC$ 606FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 286AverageC$ 613FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 286AverageC$ 653FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 314AverageC$ 586FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to USA for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to USA from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Montreal to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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