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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix from C$ 647

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 12:38 a.m.
STX
-
YUL
33h 01m
2 stops
C$ 647Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 12:45 a.m.
STX
-
YUL
9h 08m
1 stop
C$ 679Multiple Airlines
Sun, 19 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 12:38 a.m.
STX
-
YUL
33h 01m
2 stops
C$ 683Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
5:25 p.m. - 2:40 p.m.
YUL
-
STX
21h 15m
2 stops
Multiple Airlines Logo
3:37 p.m. - 12:45 a.m.
STX
-
YUL
9h 08m
1 stop
C$ 701Multiple Airlines
Sun, 19 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 12:45 a.m.
STX
-
YUL
9h 08m
1 stop
C$ 715Multiple Airlines
Fri, 17 Apr - Sat, 25 Apr
Multiple Airlines Logo
5:25 p.m. - 2:40 p.m.
YUL
-
STX
21h 15m
2 stops
Multiple Airlines Logo
3:37 p.m. - 12:45 a.m.
STX
-
YUL
9h 08m
1 stop
C$ 740Multiple Airlines
Fri, 17 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 3:10 p.m.
STX
-
YUL
23h 33m
1 stop
C$ 858Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr
American Airlines Logo
7:00 a.m. - 9:31 p.m.
YUL
-
STX
13h 31m
2 stops
American Airlines Logo
6:27 p.m. - 1:45 p.m.
STX
-
YUL
20h 18m
2 stops
C$ 861American Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:00 a.m. - 2:40 p.m.
YUL
-
STX
30h 40m
1 stop
Multiple Airlines Logo
3:37 p.m. - 3:10 p.m.
STX
-
YUL
23h 33m
1 stop
C$ 892Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
American Airlines Logo
2:32 p.m. - 4:07 p.m.
YUL
-
STX
25h 35m
2 stops
American Airlines Logo
5:14 p.m. - 11:44 a.m.
STX
-
YUL
18h 30m
2 stops
C$ 930American Airlines
Sat, 18 Apr - Fri, 24 Apr

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix 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, momondo users made 96,600 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Fri 24/4

3:37 p.m.-12:38 a.m.

2 stops33h 01m

C$ 647

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Sat 25/4

3:37 p.m.-12:45 a.m.

1 stop9h 08m

C$ 679

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Fri 24/4

3:37 p.m.-12:38 a.m.

2 stops33h 01m

C$ 683

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

5:25 p.m.-2:40 p.m.

2 stops21h 15m

Christiansted Henry Rohlsen

Sat 25/4

3:37 p.m.-12:45 a.m.

1 stop9h 08m

C$ 701

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Sat 25/4

3:37 p.m.-12:45 a.m.

1 stop9h 08m

C$ 715

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

5:25 p.m.-2:40 p.m.

2 stops21h 15m

Christiansted Henry Rohlsen

Sat 25/4

3:37 p.m.-12:45 a.m.

1 stop9h 08m

C$ 740

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Fri 24/4

3:37 p.m.-3:10 p.m.

1 stop23h 33m

C$ 858

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

7:00 a.m.-9:31 p.m.

2 stops13h 31m

Christiansted Henry Rohlsen

Thu 19/2

6:27 p.m.-1:45 p.m.

2 stops20h 18m

C$ 861

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

8:00 a.m.-2:40 p.m.

1 stop30h 40m

Christiansted Henry Rohlsen

Fri 24/4

3:37 p.m.-3:10 p.m.

1 stop23h 33m

C$ 892

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

2:32 p.m.-4:07 p.m.

2 stops25h 35m

Christiansted Henry Rohlsen

Fri 24/4

5:14 p.m.-11:44 a.m.

2 stops18h 30m

C$ 930

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix

Fastest flight time

20h 54m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix takes 20h 54m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix.
Search flight deals

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix are refreshed on a daily basis.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The travel and health documents required for your trip to Saint Croix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Montreal Pierre Elliott Trudeau Intl Airport from Saint Croix. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Croix with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Saint Croix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Saint Croix for you.

Can I find flights from Montreal to Saint Croix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Croix from Montreal with this policy.

How can momondo help me find flights from Montreal to Saint Croix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Saint Croix.

I’m not ready to book a flight from Montreal to Saint Croix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Saint Croix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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