YUL - STT

C$ 906 Find Cheap Flights from Montreal to Saint Thomas Island

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Saint Thomas Island departing on 4/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Saint Thomas Island, as well as popular online travel agencies
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Cheap Flights from Montreal to Saint Thomas Island (YUL-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Saint Thomas Island 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 Saint Thomas Island

Tue, 4 Nov - Thu, 13 Nov
United Airlines Logo
9:15 a.m. - 1:12 p.m.YUL-STT
26h 57m1 stop
United Airlines Logo
2:15 p.m. - 9:42 p.m.STT-YUL
8h 27m1 stop
C$ 906United Airlines
Find Deal
Tue, 4 Nov - Thu, 13 Nov
United Airlines Logo
8:05 a.m. - 1:12 p.m.YUL-STT
28h 07m2 stops
United Airlines Logo
2:15 p.m. - 7:45 a.m.STT-YUL
18h 30m2 stops
C$ 1,284United Airlines
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Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
6:55 p.m. - 12:00 p.m.YUL-STT
16h 05m1 stop
Air Canada Logo
5:25 p.m. - 6:23 p.m.STT-YUL
25h 58m2 stops
C$ 1,425Air Canada
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
8:00 a.m. - 12:00 p.m.YUL-STT
27h 00m2 stops
Air Canada Logo
5:25 p.m. - 6:23 p.m.STT-YUL
25h 58m2 stops
C$ 1,434Air Canada
Find Deal
Sat, 27 Dec - Fri, 9 Jan
United Airlines Logo
2:13 p.m. - 5:42 p.m.YUL-STT
26h 29m1 stop
United Airlines Logo
1:05 p.m. - 8:18 p.m.STT-YUL
8h 13m1 stop
C$ 1,488United Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
10:30 p.m. - 12:00 p.m.YUL-STT
36h 30m2 stops
Air Canada Logo
5:25 p.m. - 6:23 p.m.STT-YUL
25h 58m2 stops
C$ 1,499Air Canada
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
10:30 p.m. - 12:00 p.m.YUL-STT
36h 30m2 stops
Air Canada Logo
5:25 p.m. - 6:23 p.m.STT-YUL
25h 58m2 stops
C$ 1,503Air Canada
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
6:55 p.m. - 12:00 p.m.YUL-STT
16h 05m1 stop
Air Canada Logo
5:25 p.m. - 8:32 a.m.STT-YUL
16h 07m1 stop
C$ 1,546Air Canada
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
10:30 p.m. - 12:00 p.m.YUL-STT
36h 30m2 stops
Air Canada Logo
5:25 p.m. - 8:32 a.m.STT-YUL
16h 07m1 stop
C$ 1,558Air Canada
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air Canada Logo
8:10 p.m. - 12:00 p.m.YUL-STT
38h 50m2 stops
Air Canada Logo
5:25 p.m. - 8:32 a.m.STT-YUL
16h 07m1 stop
C$ 1,562Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Saint Thomas Island flights

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

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Thomas Island?


Good to know

Low seasonAugust
Cheapest flightC$ 906
Best time to beat the crowds (50% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Montreal to Saint Thomas Island

When to book flights from Montreal to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Montreal to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Saint Thomas Island flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Thomas Island?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Thomas Island was C$ 655 for a round-trip ticket.

  • Which aircraft models fly most regularly from Montreal to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Saint Thomas Island?

    Star Alliance is the only airline alliance operating flights between Montreal and Saint Thomas Island.

  • How does KAYAK find such low prices on flights from Montreal to Saint Thomas Island?

    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 Saint Thomas Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Montreal 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 Saint Thomas Island?

    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 to Saint Thomas Island with an airline and back to Montreal with another airline.

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

    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 to Saint Thomas Island from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Montreal to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Saint Thomas Island? 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
DeltaOverall score based on 7981 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

8.0 ExcellentWillie, Jul 2025PHX - DTW
Read more Delta reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

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.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Zero updates from the pilots for 30 minutes in the tarmac

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

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

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

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

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.

We had to turn around and head back to Manchester. Problem with a plane engine.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Bathroom ran out of TP and floor was wet. Crew seemed a bit unhappy, overnight flights may be harder.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

Everything you need to know for your flight from Montreal to Saint Thomas Island

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