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Cheap flights from Ontario to Saint Croix from C$ 466

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STX
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Saint Croix

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Saint Croix
Explore the most affordable flight options available from Ontario to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Wed 21/105:15 p.m.
YYZ
-
STX
2 stops19h 35m
American Airlines
Wed 28/101:50 p.m.
STX
-
YYZ
1 stop9h 10m
American Airlines
Deal found 27/5C$ 829
Mon 20/76:00 a.m.
YYZ
-
STX
1 stop14h 50m
American Airlines
Thu 23/73:50 p.m.
STX
-
YYZ
1 stop7h 32m
American Airlines
Deal found 26/5C$ 843
Thu 13/86:00 a.m.
YYZ
-
STX
1 stop14h 43m
American Airlines
Mon 17/88:04 a.m.
STX
-
YYZ
2 stops14h 56m
American Airlines
Deal found 27/5C$ 859
Fri 14/87:14 a.m.
YUL
-
STX
1 stop13h 29m
American Airlines
Sat 15/88:04 a.m.
STX
-
YUL
2 stops25h 42m
American Airlines
Deal found 27/5C$ 1,595
Thu 17/125:20 p.m.
YOW
-
STX
2 stops25h 18m
United Airlines
Sat 26/123:25 p.m.
STX
-
YOW
2 stops22h 53m
United Airlines
Deal found 29/5C$ 1,799
Tue 22/94:40 p.m.
YUL
-
STX
2 stops26h 58m
United Airlines
Sat 26/99:59 a.m.
STX
-
YUL
2 stops12h 07m
United Airlines
Deal found 29/5C$ 2,105
Fri 2/102:20 p.m.
YUL
-
STX
2 stops26h 50m
United Airlines
Mon 5/103:14 p.m.
STX
-
YUL
2 stops26h 05m
United Airlines
Deal found 27/5C$ 2,224
Thu 17/126:45 a.m.
YOW
-
STX
2 stops55h 10m
American Airlines
Sat 26/123:30 p.m.
STX
-
YOW
3 stops26h 19m
American Airlines
Deal found 29/5C$ 2,602
Sun 9/84:30 p.m.
YUL
-
STX
2 stops27h 08m
United Airlines
Sun 16/810:25 a.m.
STX
-
YUL
2 stops11h 41m
United Airlines
Deal found 29/5C$ 2,792
Wed 5/84:30 p.m.
YUL
-
STX
2 stops24h 40m
United Airlines
Wed 12/83:14 p.m.
STX
-
YUL
2 stops54h 12m
United Airlines
Deal found 25/5C$ 3,683
Sat 8/86:25 a.m.
YOW
-
STX
2 stops10h 45m
United Airlines
Sat 15/810:25 a.m.
STX
-
YOW
2 stops30h 13m
United Airlines
Deal found 29/5C$ 4,180
Fri 14/86:05 a.m.
YOW
-
STX
2 stops13h 33m
United Airlines
Sat 15/82:18 p.m.
STX
-
YOW
2 stops18h 53m
United Airlines
Deal found 27/5C$ 4,667

Find flight deals from Ontario to Saint Croix

Keep the following information in mind while searching for Ontario to Saint Croix flight deals. Data was last updated 30 May 2026.

Round-trip from

C$ 829

One-way from

C$ 466
American Airlines
  • American Airlines
  • 21/10-28/10
  • 3 total stops
  • 28h 45m total
  • Ontario to Saint Croix
Search Deals
American Airlines
  • American Airlines
  • 14/7
  • 1 total stop
  • 14h 50m total
  • Ontario to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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, Cheapflights users made 629,999 searches. Data last updated 30 May 2026.
Use the filters below to find and compare flights from Ontario to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Wed 21/10

5:15 p.m.-12:50 p.m.

2 stops19h 35m

Christiansted Henry Rohlsen

Wed 28/10

1:50 p.m.-11:00 p.m.

1 stop9h 10m

C$ 829
Quickest round-trip

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Mon 20/7

6:00 a.m.-8:50 p.m.

2 stops14h 50m

Christiansted Henry Rohlsen

Thu 23/7

3:50 p.m.-11:22 p.m.

1 stop7h 32m

C$ 848

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Thu 13/8

6:08 p.m.-3:04 p.m.

2 stops20h 56m

Christiansted Henry Rohlsen

Mon 17/8

8:04 a.m.-11:46 p.m.

2 stops15h 42m

C$ 868

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

7:29 a.m.-8:43 p.m.

2 stops13h 14m

Christiansted Henry Rohlsen

Sat 15/8

8:04 a.m.-9:46 a.m.

2 stops25h 42m

C$ 1,600

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

4:40 p.m.-7:38 p.m.

2 stops26h 58m

Christiansted Henry Rohlsen

Sat 26/9

9:59 a.m.-10:06 p.m.

2 stops12h 07m

C$ 2,105

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

2:20 p.m.-5:10 p.m.

2 stops26h 50m

Christiansted Henry Rohlsen

Mon 5/10

3:14 p.m.-5:19 p.m.

2 stops26h 05m

C$ 2,224

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

4:30 p.m.-7:38 p.m.

2 stops27h 08m

Christiansted Henry Rohlsen

Sun 16/8

10:25 a.m.-10:06 p.m.

2 stops11h 41m

C$ 2,792

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

4:30 p.m.-5:10 p.m.

2 stops24h 40m

Christiansted Henry Rohlsen

Wed 12/8

3:14 p.m.-9:26 p.m.

2 stops54h 12m

C$ 3,683

OttawaChristiansted

YOW - STX

YOWSTX

Ottawa

Sat 8/8

6:25 a.m.-5:10 p.m.

2 stops10h 45m

Christiansted Henry Rohlsen

Sat 15/8

10:25 a.m.-4:38 p.m.

2 stops30h 13m

C$ 4,180

OttawaChristiansted

YOW - STX

YOWSTX

Ottawa

Fri 14/8

6:05 a.m.-7:38 p.m.

2 stops13h 33m

Christiansted Henry Rohlsen

Sat 15/8

2:18 p.m.-9:11 a.m.

2 stops18h 53m

C$ 4,667

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/5

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Saint Croix
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Saint Croix?

    For as low as C$ 829, American Airlines can have you in Saint Croix from Region of Ontario in 19h 35m. The distance from Region of Ontario to Saint Croix is about 3204 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ontario to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Ontario to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Saint Croix.

  • Can I find deals for business class flights from Ontario to Saint Croix?

    Yes. Cheapflights offers flight deals from Ontario to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Certainly. Search results for flights to Saint Croix from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Ontario to Saint Croix on Cheapflights with our Price Alert feature and get notified when better prices are available.

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