C$ 127 Find Cheap Flights from Montreal to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to the United States departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best United States Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Fort Lauderdale
Fort Lauderdale2 stopsC$ 181
Orlando
Orlando2 stopsC$ 246
Las Vegas
Las Vegas2 stopsC$ 301
Los Angeles
Los Angeles1 stopC$ 235
New York
Newark1 stopC$ 253
Miami
MiamidirectC$ 332
San Francisco
San Francisco2 stopsC$ 377
Honolulu
Honolulu2 stopsC$ 394
Tampa
Tampa1 stopC$ 362
Chicago
Chicago1 stopC$ 247
Fort Myers
Fort Myers1 stopC$ 319
Washington, D.C.
Washington, D.C.1 stopC$ 332
Boston
Boston1 stopC$ 312
Seattle
Seattle1 stopC$ 406
Nashville
Nashville1 stopC$ 292
Houston
Houston3 stopsC$ 426
Dallas
Dallas1 stopC$ 423
San Diego
San Diego1 stopC$ 341
Atlanta
Atlanta2 stopsC$ 369

Cheap Flight Deals from Montreal to the United States (YUL-US0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Montreal to the United States

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Montreal to the United States.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Porter Airlines Logo
7:00 a.m. - 7:35 p.m.YUL-FLL
12h 35m2 stops
Porter Airlines Logo
1:50 p.m. - 10:15 p.m.FLL-YUL
8h 25m2 stops
C$ 181Porter Airlines
Find Deal
vie., 9 may. - mar., 13 may.
Porter Airlines Logo
8:55 a.m. - 7:35 p.m.YUL-FLL
10h 40m2 stops
Porter Airlines Logo
1:50 p.m. - 10:15 p.m.FLL-YUL
8h 25m2 stops
C$ 184Porter Airlines
Find Deal
dom., 25 may. - vie., 30 may.
WestJet Logo
7:00 a.m. - 2:12 p.m.YUL-LAX
10h 12m1 stop
WestJet Logo
11:40 a.m. - 12:43 a.m.LAX-YUL
10h 03m1 stop
C$ 235WestJet
Find Deal
mar., 12 ago. - mar., 19 ago.
WestJet Logo
7:00 a.m. - 8:23 p.m.YUL-LAX
16h 23m2 stops
WestJet Logo
11:40 a.m. - 12:43 a.m.LAX-YUL
10h 03m1 stop
C$ 247WestJet
Find Deal
jue., 14 ago. - lun., 18 ago.
Air Transat Logo
6:45 a.m. - 10:20 a.m.YUL-FLL
3h 35mdirect
Air Transat Logo
11:25 a.m. - 2:50 p.m.FLL-YUL
3h 25mdirect
C$ 257Air Transat
Find Deal
jue., 10 jul. - jue., 24 jul.
Air Canada Logo
8:00 p.m. - 9:48 p.m.YUL-JFK
1h 48mdirect
Air Canada Logo
9:00 a.m. - 10:34 a.m.JFK-YUL
1h 34mdirect
C$ 259Air Canada
Find Deal
sáb., 7 jun. - sáb., 14 jun.
Air Canada Logo
6:35 a.m. - 8:03 a.m.YUL-LGA
1h 28mdirect
Air Canada Logo
6:50 p.m. - 8:21 p.m.LGA-YUL
1h 31mdirect
C$ 259Air Canada
Find Deal
sáb., 7 jun. - sáb., 14 jun.
Air Transat Logo
6:45 a.m. - 10:20 a.m.YUL-FLL
3h 35mdirect
Air Transat Logo
11:25 a.m. - 2:50 p.m.FLL-YUL
3h 25mdirect
C$ 282Air Transat
Find Deal
jue., 21 ago. - dom., 24 ago.
United Airlines Logo
1:15 p.m. - 8:49 p.m.YUL-MCO
7h 34m1 stop
United Airlines Logo
6:15 p.m. - 10:28 a.m.MCO-YUL
16h 13m1 stop
C$ 308United Airlines
Find Deal
mar., 6 may. - vie., 9 may.
United Airlines Logo
6:15 a.m. - 6:21 p.m.YUL-MCO
12h 06m1 stop
United Airlines Logo
8:15 a.m. - 3:50 p.m.MCO-YUL
7h 35m1 stop
C$ 310United Airlines
Find Deal
sáb., 3 may. - dom., 11 may.

KAYAK's insights & trends for Montreal to the United States flights

Get data-powered insights and trends into flights from Montreal to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States.
The cheapest ticket to the United States from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Miami, at C$ 290 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 425.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost C$ 242 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 312.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 967, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States is April, when tickets cost C$ 292 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 502 and C$ 462 respectively.

What’s the cheapest day of the week to fly from Montreal to United States?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to United States on a Tuesday and more expensive on a Friday. On your return trip to Montreal, you should consider flying back on a Saturday, and avoid Mondays for better deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to the United States, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

September

High season

March

Cheapest flight

C$ 127
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Montreal Pierre Elliott Trudeau Intl to Fort Lauderdale

Flights from Montreal to the United States: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Montreal to the United States 
AndrewFlew with Air CanadaYUL-LGAMar 2025
Make sure you know where you're going - if this is your first time, slow down and take a moment, it can be overwhelming. Also ubers anywhere are massively more expensive!
Verified travelerFlew with Air CanadaYUL-LGAMar 2025
Get get to the airport early in case there are problems with immigration
JordanFlew with Air CanadaYUL-LAXMar 2025
Buy ticket early. This is a very overpriced route that Air Canada monopolizes. In one day my one way ticket jumped from $325 or so to $535 USD.
Verified travelerFlew with Air CanadaYUL-MIAApr 2025
Do not use Air Canada. Worst Airline Experience we have had. No respect for your time or comfort.
Verified travelerFlew with Air CanadaYUL-MCOJan 2025
Boarding on time; de boarding gave the wrong exit gate at desks causing confusion for pickup!
Verified travelerFlew with Air CanadaYUL-MCOFeb 2025
No entertainment. Uncomfortable seats, cramped. few bathrooms. lots of turbulence but pilots did great job!
Verified travelerFlew with Air CanadaYUL-BOSSep 2024
I didn't realize that I would go through US customs in Montreal (and not when I landed in Boston). That was convenient.
YefimFlew with United AirlinesYUL-JFKOct 2024
JFK is under construction and it takes forever to get to terminals: huge traffic due to closed lanes because of it.
Verified travelerFlew with Air CanadaYUL-LAXAug 2024
US bound terminal has very few good options and one lounge that’s always over capacity. Make sure to eat well before getting there.
Verified travelerFlew with Air CanadaYUL-BOSJul 2024
I only fly once a year to visit my daughter, but everyone was very helpful, thank you.
JaneFlew with Air CanadaYUL-PHLAug 2024
Have some food/snacks available because there is a high chance the flight will delay
HibaFlew with Porter AirlinesYUL-SFOAug 2024
People with kids or disabilities should be informed that boarding this flight requires taking stairs and a bus. Also, although this was over 5 hr flight, we were only served tiny snack bag and a drink. WiFi was great👍.
PeterFlew with United AirlinesYUL-BOSJul 2024
If you have a rolling carry-on, you'll be lucky to get it into an overhead on this EMBRAER 175. Many are gate-checked.
Verified travelerFlew with Air CanadaYUL-MIAJul 2024
if you have a carryon, bring onboard- the Miami airport takes a long time to get the bags into the carroussel aftwr you land
Verified travelerFlew with Air CanadaYUL-DFWJun 2024
Usually Air Canada is my preferred airline. And Dallas airport is typically well run and convient regardless of airline. This time, I don't know if it was issue with the airline or the airport that was responsible for the unacceptable length of time it took for luggage to be off loaded and sent to the baggage claim. In the future, a word to passengers regarding such delays would go a long way in aleiviating angst.
Steven AnthonyFlew with United AirlinesYUL-ORDAug 2024
Don't take the 6am flight. Airport security and customs only open at 430am. So if you show up the recommended 3 hours before, you're waiting in line for nothing
Verified travelerFlew with Air CanadaYUL-PHXAug 2024
I stood in line for an hour to get through US customs. There surely must be a better way to speed up this requirement.
Verified travelerFlew with Air CanadaYUL-SFOMay 2024
Despite the warnings online about requiring extra time to travel from Trudeau, the entire process of security, customs and boarding were all very smooth and didn't require much time.
Verified travelerFlew with Air CanadaYUL-SEAMay 2024
The flight itself is fine as long as there is entertainment and food service I would recommend bringing your own cushion to sit on the seats are just not comfortable. Padding is virtually none
Verified travelerFlew with Air CanadaYUL-DFWMay 2024
Check your email constantly for air Canada they email you everything since it seems like their staff isn’t as competent
Verified travelerFlew with United AirlinesYUL-ORDApr 2024
Come prepared with your own entertainment as the flight did not offer in flight entertainment
JoeFlew with Air CanadaYUL-MCOMay 2024
Try to fly AC, not Rouge, or you may be disappointed
ROSEMARY JOFlew with Air CanadaYUL-LAXJan 2024
Purchase your own food in the terminal after security to bring on the plane with you with a large bottle of water

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Montreal to United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Montreal to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Montreal to the following destinations at these prices or less: Atlanta C$ 351 one-way - C$ 618 round-trip; Fort Lauderdale C$ 145 one-way - C$ 279 round-trip

Top 5 airlines serving from Montreal to the United States

Need help choosing which airline to fly with from Montreal to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 284 reviews
7.6Food
8.8Crew
8.1Comfort
8.2Boarding
7.0Entertainment
Airline reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

10.0 ExcellentDiane, Apr 2025YYZ - TPA
Read more Porter Airlines reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Very smooth flight and the crew members were very welcoming.

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

ground crew at Casablanca as well as at Montreal was not helpful at all. specially at Montreal airport, very rude .

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

I have flown on many airlines all over the world, and this plane flight was the most uncomfortable I have ever experienced.

Flight from Minneapolis to Montreal was easy, breezy. Small plane, so not much overhead space. The seats felt slightly smaller than normal, but not uncomfortable for my body type. No screens in the seats for watching movies or shows, but I don't mind, I'm more of a reader.

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

Information on your arrival and departure airports

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