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Cheap flights from Montreal to the United States from C$ 122

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
16 Apr — 23 Apr1
1 adult

Cheap flight deals from Montreal to USA

Keep the following information in mind while searching for Montreal to USA flight deals. Data was last updated 11 April 2025.

Round-trip from

C$ 185

One-way from

C$ 122

Popular in

December

Cheapest in

September

Average price

C$ 414

Good round-trip deal

C$ 244 or less

Good one-way deal

C$ 134 or less
Porter Airlines
  • Porter Airlines
  • 20/5-27/5
  • 4 total stops
  • 19h 05m total
  • Montreal to USA
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Porter Airlines
  • Porter Airlines
  • 19/4
  • Nonstop
  • 3h 50m total
  • Montreal to USA
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to USA.
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Price to beat on a one-way flight from Montreal (YMQ) to USA.
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Find flight deals from Montreal to USA

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 11 April 2025.

Tue 20/58:55 a.m.YUL - FLL
2 stops10h 40mPorter Airlines
Tue 27/51:50 p.m.FLL - YUL
2 stops8h 25mPorter Airlines
Deal found 11/4C$ 185
Sun 13/46:15 a.m.YUL - FLL
1 stop8h 38mUnited Airlines
Fri 18/46:15 a.m.FLL - YUL
1 stop8h 09mUnited Airlines
Deal found 11/4C$ 240
Wed 30/47:47 a.m.YUL - FLL
1 stop14h 06mAmerican Airlines
Wed 7/56:00 a.m.FLL - YUL
1 stop7h 44mAmerican Airlines
Deal found 9/4C$ 257
Wed 7/56:45 a.m.YUL - FLL
Nonstop3h 35mMultiple Airlines
Wed 14/56:30 p.m.FLL - YUL
1 stop6h 07mMultiple Airlines
Deal found 9/4C$ 270
Fri 18/44:15 p.m.YUL - FLL
1 stop6h 46mAir Canada
Wed 23/46:20 p.m.FLL - YUL
1 stop13h 28mAir Canada
Deal found 10/4C$ 285
Fri 25/46:50 a.m.YUL - EWR
1 stop3h 40mPorter Airlines
Sun 27/411:15 a.m.EWR - YUL
1 stop4h 02mPorter Airlines
Deal found 10/4C$ 286
Fri 20/66:45 a.m.YUL - MCO
1 stop5h 57mPorter Airlines
Tue 24/61:45 p.m.MCO - YUL
2 stops8h 30mPorter Airlines
Deal found 10/4C$ 292
Tue 2/98:30 p.m.YUL - MCO
Nonstop3h 22mAir Canada
Wed 3/98:00 a.m.MCO - YUL
Nonstop3h 09mAir Canada
Deal found 9/4C$ 293
Tue 13/57:00 a.m.YUL - MCO
1 stop8h 06mMultiple Airlines
Sat 17/511:15 a.m.MCO - YUL
Nonstop3h 05mMultiple Airlines
Deal found 10/4C$ 295
Thu 8/56:45 a.m.YUL - MCO
Nonstop3h 20mAir Transat
Thu 15/511:15 a.m.MCO - YUL
Nonstop3h 05mAir Transat
Deal found 10/4C$ 298
Fri 2/58:00 p.m.YUL - JFK
Nonstop1h 48mAir Canada
Sat 10/59:00 a.m.JFK - YUL
Nonstop1h 34mAir Canada
Deal found 9/4C$ 299
Fri 2/58:00 p.m.YUL - LGA
Nonstop1h 30mAir Canada
Sat 10/56:50 p.m.LGA - YUL
Nonstop1h 31mAir Canada
Deal found 9/4C$ 299

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 11 April 2025.
Use the filters below to find and compare flights from Montreal to the United States that are best for you.

Fly from

Montreal

Fly to

USA

Route

Depart

Return

Price

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

8:55 a.m.-7:35 p.m.

2 stops10h 40m

Fort Lauderdale

Tue 27/5

1:50 p.m.-10:15 p.m.

2 stops8h 25m

C$ 185

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

1:15 p.m.-8:38 p.m.

1 stop7h 23m

Fort Lauderdale

Tue 29/4

6:15 a.m.-2:24 p.m.

1 stop8h 09m

C$ 240

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

7:47 a.m.-9:53 p.m.

1 stop14h 06m

Fort Lauderdale

Wed 7/5

6:00 a.m.-1:44 p.m.

1 stop7h 44m

C$ 257

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Tue 29/4

6:30 a.m.-10:20 a.m.

Nonstop3h 50m

Fort Lauderdale

Fri 9/5

1:50 p.m.-10:15 p.m.

2 stops8h 25m

C$ 271

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 24/4

4:30 p.m.-8:06 p.m.

Nonstop3h 36m

Fort Lauderdale

Tue 29/4

8:50 p.m.-9:08 a.m.

1 stop12h 18m

C$ 286

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Fri 25/4

6:50 a.m.-10:30 a.m.

1 stop3h 40m

Newark

Sun 27/4

11:15 a.m.-3:17 p.m.

1 stop4h 02m

C$ 286

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

7:00 a.m.-7:41 p.m.

2 stops12h 41m

Orlando

Sat 17/5

11:15 a.m.-2:20 p.m.

Nonstop3h 05m

C$ 292

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

8:30 p.m.-11:52 p.m.

Nonstop3h 22m

Orlando

Wed 28/5

5:25 p.m.-8:40 p.m.

Nonstop3h 15m

C$ 293

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

4:20 p.m.-7:55 p.m.

Nonstop3h 35m

Orlando

Fri 18/7

11:15 a.m.-2:20 p.m.

Nonstop3h 05m

C$ 295

MontrealNew York

YUL - JFK

YULJFK

Montreal Pierre Elliott Trudeau Intl

Fri 2/5

8:00 p.m.-9:48 p.m.

Nonstop1h 48m

New York John F Kennedy Intl

Sat 10/5

9:00 a.m.-10:34 a.m.

Nonstop1h 34m

C$ 299

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Montreal to USA (average of C$ 230). Flying from Montreal to USA in July is currently the most expensive (average of C$ 314). 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 11 April 2025.

When flying from Montreal to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11 April 2025.

The most flights from YMQ to US0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 11 April 2025.
To help decide which airline to fly from Montreal to USA, see what other customers have to say about Delta, Porter Airlines and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
8.0
Very good
280 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,408 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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$ 122 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from C$ 136 and Air Canada from C$ 139 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 - Fort Lauderdale, Montreal Pierre Elliott Trudeau Intl - Miami or Montreal Pierre Elliott Trudeau Intl - Newark 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 (88%), United Airlines (88%) and Air New Zealand (88%).

  • 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$ 473, our data indicates the cheapest price to be C$ 239. The most popular route (Montreal Pierre Elliott Trudeau Intl - Fort Lauderdale), is priced around C$ 184.

  • 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, September is the cheapest month in which you can book a flight from Montreal to USA (average of C$ 230). Flying from Montreal to USA in July is currently the most expensive (average of C$ 314). 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 10 airlines flying from Montreal to USA

Discover the top 10 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 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 168AverageC$ 502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 209AverageC$ 568FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 212AverageC$ 569FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Flair AirlinesCheapestC$ 212AverageC$ 334FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Sun Country AirCheapestC$ 233AverageC$ 688FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
American AirlinesCheapestC$ 237AverageC$ 544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 245AverageC$ 440FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 256AverageC$ 518FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 278AverageC$ 541FlexibilityNo cancel feeOn-time60%
Search WestJet flights
WestJet EncoreCheapestC$ 645AverageC$ 786FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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