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Cheap flights from Ontario to Saint Croix from C$ 649

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STX
5 Aug — 12 Aug1
1 adult

Cheap 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 31 July 2025.

Round-trip from

C$ 1,782
American Airlines
  • American Airlines
  • 4/1-4/1
  • 3 total stops
  • 29h 20m total
  • Ontario to Saint Croix
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Find flight deals from Ontario to Saint Croix

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 31 July 2025.

Tue 4/119:25 a.m.YUL - STX
2 stops31h 35mUnited Airlines
Thu 13/119:30 a.m.STX - YUL
2 stops13h 12mUnited Airlines
Deal found 30/7C$ 2,099

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 31 July 2025.
Use the filters below to find and compare flights from Ontario to Saint Croix that are best for you.

Fly from

Ontario

Fly to

Saint Croix

Route

Depart

Return

Price

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

7:05 a.m.-3:40 p.m.

1 stop7h 35m

Christiansted Henry Rohlsen

Sun 4/1

6:35 p.m.-3:20 p.m.

2 stops21h 45m

C$ 1,782

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

9:25 a.m.-6:00 p.m.

2 stops31h 35m

Christiansted Henry Rohlsen

Thu 13/11

9:30 a.m.-9:42 p.m.

2 stops13h 12m

C$ 2,099

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Sun 3/8

9:15 a.m.-9:47 a.m.

2 stops24h 32m

C$ 649

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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.

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated 31 July 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Ontario to Saint Croix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Saint Croix

Discover the top airline that operate flights from Ontario to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 663AverageC$ 741FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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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