C$ 202 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 13/8. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

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 Lauderdale1 stopC$ 376
Orlando
Orlando1 stopC$ 440
New York
NewarkdirectC$ 317
Las Vegas
Las Vegas2 stopsC$ 508
Los Angeles
Los Angeles2 stopsC$ 498
Miami
MiamidirectC$ 401
San Francisco
San Francisco2 stopsC$ 568
Tampa
Tampa1 stopC$ 478
Honolulu
Honolulu2 stopsC$ 575
Chicago
ChicagodirectC$ 408
Seattle
Seattle2 stopsC$ 477
Houston
Houston2 stopsC$ 679
Boston
Boston1 stopC$ 292
Washington, D.C.
Washington, D.C.1 stopC$ 414
Dallas
Dallas2 stopsC$ 525
Atlanta
Atlanta2 stopsC$ 482
Fort Myers
Fort Myers1 stopC$ 410
San Diego
San Diego2 stopsC$ 562
Kahului
Kahului2 stopsC$ 683
Fort Lauderdale
Fort Lauderdale1 stopC$ 376
Orlando
Orlando1 stopC$ 440
New York
NewarkdirectC$ 317
Las Vegas
Las Vegas2 stopsC$ 508
Los Angeles
Los Angeles2 stopsC$ 498
Miami
MiamidirectC$ 401
San Francisco
San Francisco2 stopsC$ 568
Tampa
Tampa1 stopC$ 478
Honolulu
Honolulu2 stopsC$ 575
Chicago
ChicagodirectC$ 408
Seattle
Seattle2 stopsC$ 477
Houston
Houston2 stopsC$ 679
Boston
Boston1 stopC$ 292
Washington, D.C.
Washington, D.C.1 stopC$ 414
Dallas
Dallas2 stopsC$ 525
Atlanta
Atlanta2 stopsC$ 482
Fort Myers
Fort Myers1 stopC$ 410
San Diego
San Diego2 stopsC$ 562
Kahului
Kahului2 stopsC$ 683

Cheap Flights from Montreal to the United States

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, 31 Jul - Thu, 6 Aug
Porter Airlines Logo
8:00 p.m. - 9:40 p.m.
YUL
-
EWR
1h 40mdirect
Porter Airlines Logo
6:25 a.m. - 12:10 p.m.
EWR
-
YUL
5h 45m
1 stop
C$ 317Porter Airlines
Mon, 3 Aug - Wed, 5 Aug
Porter Airlines Logo
8:00 p.m. - 9:40 p.m.
YUL
-
EWR
1h 40mdirect
Porter Airlines Logo
12:25 p.m. - 2:08 p.m.
EWR
-
YUL
1h 43mdirect
C$ 319Porter Airlines
Thu, 9 Jul - Sun, 12 Jul
Air Canada Logo
1:10 p.m. - 2:55 p.m.
YUL
-
EWR
1h 45mdirect
Air Canada Logo
6:30 a.m. - 11:52 a.m.
EWR
-
YUL
5h 22m
1 stop
C$ 320Air Canada
Fri, 24 Jul - Sun, 26 Jul
Multiple Airlines Logo
6:00 a.m. - 7:36 a.m.
YUL
-
EWR
1h 36mdirect
Multiple Airlines Logo
6:00 a.m. - 7:38 a.m.
EWR
-
YUL
1h 38mdirect
C$ 322Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
4:40 p.m. - 10:35 p.m.
YUL
-
EWR
5h 55m
1 stop
Air Canada Logo
6:40 p.m. - 8:12 p.m.
EWR
-
YUL
1h 32mdirect
C$ 323Air Canada
Wed, 18 Nov - Wed, 18 Nov
Multiple Airlines Logo
7:00 a.m. - 2:24 p.m.
YUL
-
FLL
7h 24m
1 stop
Multiple Airlines Logo
7:00 p.m. - 10:29 p.m.
FLL
-
YUL
3h 29mdirect
C$ 384Multiple Airlines
Sun, 25 Oct - Tue, 10 Nov
WestJet Logo
6:45 a.m. - 2:43 p.m.
YUL
-
FLL
7h 58m
1 stop
WestJet Logo
3:45 p.m. - 12:33 a.m.
FLL
-
YUL
8h 48m
1 stop
C$ 386WestJet
Sat, 10 Oct - Tue, 13 Oct
WestJet Logo
7:20 p.m. - 10:40 a.m.
YUL
-
MCO
15h 20m
1 stop
WestJet Logo
11:30 a.m. - 6:20 p.m.
MCO
-
YUL
6h 50m
1 stop
C$ 451WestJet
Fri, 30 Oct - Tue, 3 Nov
Delta Logo
12:45 p.m. - 10:55 p.m.
YUL
-
MCO
10h 10m
1 stop
Delta Logo
3:10 p.m. - 11:51 p.m.
MCO
-
YUL
8h 41m
1 stop
C$ 457Delta
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
7:00 a.m. - 4:31 p.m.
YUL
-
HOU
10h 31m
1 stop
Delta Logo
11:00 a.m. - 5:38 p.m.
HOU
-
YUL
5h 38m
1 stop
C$ 753Delta
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Montreal Pierre Elliott Trudeau Intl Airport found in the last 5 days was to Boston, at C$ 279 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Miami (MIA), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 384.

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 morning, when round-trip flights cost C$ 410 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 481.

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$ 647, 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 January, when tickets cost C$ 457 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is C$ 590 and C$ 589 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 Monday and more expensive on a Friday. On your return trip to Montreal, you should consider flying back on a Sunday, and avoid Wednesdays 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 a flight from Montreal Pierre Elliott Trudeau Intl Airport to the United States, you should book around 5 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 202
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Montreal to Newark Liberty Airport

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 
RaymondFlew with Delta
YUL
-
MSP
Mar 2026
US citizens have a separate shorter line at customs
SylvainFlew with Air Canada
YUL
-
FLL
Jan 2026
Check your texto or messages for any changes for your flight
AndrewFlew with Air Canada
YUL
-
LGA
Mar 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 United Airlines
YUL
-
IAD
May 2025
Be attentive to the location of shuttle for going to the other terminal
Verified travelerFlew with Air Canada
YUL
-
LGA
Mar 2025
Get get to the airport early in case there are problems with immigration
JordanFlew with Air Canada
YUL
-
LAX
Mar 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 Canada
YUL
-
BOS
Sep 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 Airlines
YUL
-
JFK
Oct 2024
JFK is under construction and it takes forever to get to terminals: huge traffic due to closed lanes because of it.
HibaFlew with Porter Airlines
YUL
-
SFO
Aug 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 Airlines
YUL
-
BOS
Jul 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 Canada
YUL
-
MIA
Jul 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 Canada
YUL
-
LAX
Aug 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.
JaneFlew with Air Canada
YUL
-
PHL
Aug 2024
Have some food/snacks available because there is a high chance the flight will delay
Steven AnthonyFlew with United Airlines
YUL
-
ORD
Aug 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 Canada
YUL
-
SEA
May 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 United Airlines
YUL
-
ORD
Apr 2024
Come prepared with your own entertainment as the flight did not offer in flight entertainment
ROSEMARY JOFlew with Air Canada
YUL
-
LAX
Jan 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.

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: Fort Lauderdale C$ 233 one-way - C$ 419 round-trip; Orlando C$ 262 one-way - C$ 485 round-trip; Miami C$ 298 one-way - C$ 487 round-trip

Reviews of the top 5 airlines flying 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 439 reviews
8.2Boarding
6.9Entertainment
8.6Crew
7.5Food
7.9Comfort
Airline reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

6.0 GoodBeat, Jan 2026
YUL - YVR
Read more Porter Airlines reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

Organization and the adjusted times but the snacks could be of a bigger portion

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

All good the seats a little tight and no I pad screen

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

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.

Round trip flight to Canada and back to the US was smooth and efficient.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

Overall it was not that bad! The delay on the second leg to Indianapolis , was really unexpected!!

It was very good. Our flight was delayed and we as a result missed our connecting flight but rescheduled to the next day. The Need Help staff was so great and offered us compensation that was beyond satisfactory.

Excellent. No issue and it was on time and arrived early, the best!

The flight was oversold and they kept on announcing they were looking for a volunteer to give away their seat, but the announcement has to be louder and clear @ gate 88 and also must precise. Additionally, the departure time kept on changing. But overall it was fine since it was a short flight.

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

I received the two differed meals: chicken and pasta. I asked and I received. I am anti-wasting food!

I liked the reliability. I liked less the chair comfort...

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

I did not like I have been charged for my carry on

It was very good but no tv but the experience was great

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

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

Information on your arrival and departure airports