Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to the United States from C$ 126

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

C$ 163

One-way from

C$ 128

Popular in

December

Cheapest in

May

Average price

C$ 430

Good round-trip deal

C$ 234 or less

Good one-way deal

C$ 143 or less
Flair Airlines
  • Flair Airlines
  • 4/4-11/4
  • Nonstop
  • 7h 15m total
  • Montreal to USA
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/3
  • Nonstop
  • 3h 50m total
  • Montreal to USA
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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

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 21 February 2025.

Fri 4/43:55 p.m.YUL - FLL
Nonstop3h 50mFlair Airlines
Fri 11/411:30 a.m.FLL - YUL
Nonstop3h 25mFlair Airlines
Deal found 20/2C$ 163
Sun 13/47:00 a.m.YUL - FLL
Nonstop3h 50mPorter Airlines
Fri 25/42:10 p.m.FLL - YUL
Nonstop3h 30mPorter Airlines
Deal found 20/2C$ 176
Thu 6/36:35 p.m.YUL - FLL
Nonstop3h 50mMultiple Airlines
Wed 2/411:30 a.m.FLL - YUL
Nonstop3h 25mMultiple Airlines
Deal found 20/2C$ 180
Thu 13/34:25 p.m.YUL - FLL
Nonstop3h 45mAir Transat
Thu 20/39:20 p.m.FLL - YUL
Nonstop3h 25mAir Transat
Deal found 20/2C$ 189
Wed 19/34:30 p.m.YUL - FLL
Nonstop3h 48mAir Canada
Tue 25/39:15 p.m.FLL - YUL
Nonstop3h 23mAir Canada
Deal found 20/2C$ 197
Sat 22/27:00 p.m.YUL - FLL
1 stop16h 40mUnited Airlines
Sat 1/39:00 a.m.FLL - YUL
1 stop8h 50mUnited Airlines
Deal found 20/2C$ 251
Mon 17/31:30 p.m.YUL - LAS
1 stop8h 00mWestJet
Wed 26/38:40 a.m.LAS - YUL
2 stops12h 59mWestJet
Deal found 20/2C$ 277
Tue 11/38:55 a.m.YUL - EWR
1 stop4h 30mPorter Airlines
Wed 12/36:50 a.m.EWR - YUL
1 stop4h 25mPorter Airlines
Deal found 20/2C$ 280
Fri 21/37:55 a.m.YUL - LGA
Nonstop1h 35mAir Canada
Sun 23/36:30 a.m.LGA - YUL
Nonstop1h 30mAir Canada
Deal found 18/2C$ 291
Wed 19/38:00 p.m.YUL - MCO
Nonstop3h 38mAir Canada
Wed 26/36:10 p.m.MCO - YUL
Nonstop3h 08mAir Canada
Deal found 20/2C$ 294
Fri 21/37:15 p.m.YUL - JFK
Nonstop1h 47mAir Canada
Sat 22/310:05 a.m.JFK - YUL
Nonstop1h 27mAir Canada
Deal found 20/2C$ 294
Sat 22/312:55 p.m.YUL - LAS
1 stop12h 39mAmerican Airlines
Sat 29/310:07 a.m.LAS - YUL
1 stop9h 43mAmerican Airlines
Deal found 20/2C$ 297

Find flights from Montreal to USA within your budget

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 21 February 2025.

Fly from

Montreal

Fly to

USA

Route

Depart

Return

Price

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Fri 4/4

3:55 p.m.-7:45 p.m.

Nonstop3h 50m

Fort Lauderdale

Fri 11/4

11:30 a.m.-2:55 p.m.

Nonstop3h 25m

C$ 163

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Mon 24/3

6:35 p.m.-10:25 p.m.

Nonstop3h 50m

Fort Lauderdale

Thu 27/3

8:20 p.m.-11:50 p.m.

Nonstop3h 30m

C$ 176

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 6/3

6:35 p.m.-10:25 p.m.

Nonstop3h 50m

Fort Lauderdale

Wed 2/4

11:30 a.m.-2:55 p.m.

Nonstop3h 25m

C$ 180

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

4:25 p.m.-8:10 p.m.

Nonstop3h 45m

Fort Lauderdale

Thu 20/3

9:20 p.m.-12:45 a.m.

Nonstop3h 25m

C$ 189

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

4:30 p.m.-8:18 p.m.

Nonstop3h 48m

Fort Lauderdale

Tue 25/3

9:15 p.m.-12:38 a.m.

Nonstop3h 23m

C$ 197

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 5/3

6:00 a.m.-10:52 p.m.

1 stop16h 52m

Fort Lauderdale

Tue 18/3

8:55 a.m.-5:55 p.m.

1 stop9h 00m

C$ 236

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

1:30 p.m.-6:30 p.m.

1 stop8h 00m

Las Vegas Harry Reid Intl

Wed 26/3

8:40 a.m.-12:39 a.m.

2 stops12h 59m

C$ 277

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

8:55 a.m.-1:25 p.m.

1 stop4h 30m

Newark

Wed 12/3

6:50 a.m.-11:15 a.m.

1 stop4h 25m

C$ 280

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 2/4

3:55 p.m.-7:09 a.m.

1 stop15h 14m

Orlando

Tue 8/4

5:20 a.m.-2:55 p.m.

2 stops33h 35m

C$ 291

MontrealOrlando

YUL - MCO

YULMCO

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

1:30 p.m.-5:08 p.m.

Nonstop3h 38m

Orlando

Wed 26/3

8:25 a.m.-11:33 a.m.

Nonstop3h 08m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Montreal to USA

Get recent, data-driven insights about flights from Montreal to USA including ideal travel times, pricing trends, and more.

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$ 233). 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 21 February 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 21 February 2025.

The most flights from YMQ to US0 are scheduled on a Monday (4 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 21 February 2025.
To help decide which airline to fly from Montreal to USA, see what other customers have to say about Delta, Porter Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
7.9
Good
276 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
380 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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$ 128 on Porter Airlines. Other airlines that offer cheap prices include Flair Airlines from C$ 129 and Air Transat from C$ 134 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 (68%), Brussels Airlines (68%) and United Airlines (68%).

  • 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$ 545, our data indicates the cheapest price to be C$ 216. The most popular route (Montreal Pierre Elliott Trudeau Intl - Fort Lauderdale), is priced around C$ 156.

  • 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$ 233). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to USA

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Cancún flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Ottawa to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Calgary flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Ottawa to Calgary flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Québec City to Cancún flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Cozumel flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Abbotsford flights
Pierre Elliott Trudeau Intl to Halifax flights
Pierre Elliott Trudeau Intl to Puerto Vallarta flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Ottawa to Cancún flights
Québec City to Fort Lauderdale flights
Ottawa to Abbotsford flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Edmonton flights
Ottawa to Halifax flights
Ottawa to Pearson Intl flights
Québec City to Pearson Intl flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Boston flights
Ottawa to Toronto Island flights
Pierre Elliott Trudeau Intl to Mexico City flights
Ottawa to St. John's flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Québec City to Toronto Island flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Québec City to Vancouver Intl flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pierre Elliott Trudeau Intl to St. John's flights
Ottawa to Fort Lauderdale flights
Ottawa to Edmonton flights
Pierre Elliott Trudeau Intl to Hobby flights
Ottawa to Orlando flights
Ottawa to Newark flights
Pierre Elliott Trudeau Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Seattle flights
Pierre Elliott Trudeau Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Tampa flights

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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 202AverageC$ 612FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 213AverageC$ 622FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 218AverageC$ 349FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 230AverageC$ 573FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapestC$ 235AverageC$ 696FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Air TransatCheapestC$ 245AverageC$ 520FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 249AverageC$ 624FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Lynx AirCheapestC$ 263AverageC$ 399FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
Porter AirlinesCheapestC$ 266AverageC$ 433FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 286AverageC$ 581FlexibilityNo cancel feeOn-time60%
Search WestJet 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.