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Cheap flights from Ontario to Christiansted from C$ 323

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Christiansted

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Christiansted
Explore the most affordable flight options available from Ontario to Christiansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sat 21/37:10 p.m.
YYZ
-
STX
2 stops17h 46m
American Airlines
Sun 29/35:17 p.m.
STX
-
YYZ
2 stops16h 32m
American Airlines
Deal found 26/1C$ 779
Fri 30/17:00 a.m.
YYZ
-
STX
1 stop7h 43m
Multiple Airlines
Mon 2/24:38 p.m.
STX
-
YYZ
1 stop19h 50m
Multiple Airlines
Deal found 26/1C$ 838
Mon 9/37:45 a.m.
YYZ
-
STX
1 stop29h 33m
Delta
Thu 12/32:24 p.m.
STX
-
YYZ
1 stop7h 30m
Delta
Deal found 26/1C$ 910
Sat 21/36:10 p.m.
YYZ
-
STX
1 stop19h 08m
Delta
Sun 29/32:24 p.m.
STX
-
YYZ
1 stop7h 30m
Delta
Deal found 26/1C$ 943
Thu 26/22:50 p.m.
YOW
-
STX
3 stops23h 50m
Multiple Airlines
Thu 5/32:51 p.m.
STX
-
YOW
3 stops22h 44m
Multiple Airlines
Deal found 27/1C$ 1,159
Fri 20/312:30 a.m.
YYZ
-
STX
2 stops14h 03m
Multiple Airlines
Sun 29/38:53 a.m.
STX
-
YYZ
3 stops29h 27m
Multiple Airlines
Deal found 26/1C$ 1,189
Wed 4/37:12 a.m.
YUL
-
STX
1 stop7h 36m
American Airlines
Sun 8/35:17 p.m.
STX
-
YUL
2 stops22h 03m
American Airlines
Deal found 25/1C$ 1,200
Wed 4/38:00 p.m.
YUL
-
STX
3 stops42h 40m
Multiple Airlines
Sun 8/35:23 p.m.
STX
-
YUL
3 stops20h 59m
Multiple Airlines
Deal found 25/1C$ 1,297
Wed 4/36:00 p.m.
YUL
-
STX
1 stop19h 56m
Delta
Sun 8/32:24 p.m.
STX
-
YUL
1 stop21h 13m
Delta
Deal found 25/1C$ 1,605

Find flight deals from Ontario to Christiansted

Keep the following information in mind while searching for Ontario to Christiansted flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 779

One-way from

C$ 323
American Airlines
  • American Airlines
  • 21/3-29/3
  • 4 total stops
  • 34h 18m total
  • Ontario to Christiansted
Search Deals
14/3
  • 14/3
  • 2 total stops
  • 39h 18m total
  • Ontario to Christiansted
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Christiansted 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 28 January 2026.
Use the filters below to find and compare flights from Ontario to Christiansted that are best for you.

Fly from

Ontario

Fly to

Christiansted

Route

Depart

Return

Price

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Sat 21/3

7:10 p.m.-12:56 p.m.

2 stops17h 46m

Christiansted Henry Rohlsen

Sun 29/3

5:17 p.m.-9:49 a.m.

2 stops16h 32m

C$ 779

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Mon 9/3

7:45 a.m.-1:18 p.m.

1 stop29h 33m

Christiansted Henry Rohlsen

Thu 12/3

2:24 p.m.-9:54 p.m.

1 stop7h 30m

C$ 910

OttawaChristiansted

YOW - STX

YOWSTX

Ottawa

Thu 26/2

2:50 p.m.-3:40 p.m.

3 stops23h 50m

Christiansted Henry Rohlsen

Thu 5/3

2:51 p.m.-12:35 p.m.

3 stops22h 44m

C$ 1,159

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Fri 20/3

12:30 a.m.-2:33 p.m.

2 stops14h 03m

Christiansted Henry Rohlsen

Sun 29/3

8:53 a.m.-2:20 p.m.

3 stops29h 27m

C$ 1,189

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

7:12 a.m.-3:48 p.m.

1 stop7h 36m

Christiansted Henry Rohlsen

Sun 8/3

5:17 p.m.-3:20 p.m.

2 stops22h 03m

C$ 1,200

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

8:00 p.m.-3:40 p.m.

3 stops42h 40m

Christiansted Henry Rohlsen

Sun 8/3

5:23 p.m.-2:22 p.m.

3 stops20h 59m

C$ 1,297

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

6:00 p.m.-2:56 p.m.

1 stop19h 56m

Christiansted Henry Rohlsen

Sun 8/3

2:24 p.m.-11:37 a.m.

1 stop21h 13m

C$ 1,605

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Mon 9/3

6:45 a.m.-8:55 a.m.

2 stops26h 10m

Christiansted Henry Rohlsen

Thu 12/3

10:20 a.m.-10:29 a.m.

2 stops24h 09m

C$ 2,656

TorontoChristiansted

YYZ - STX

YYZSTX

Toronto Pearson Intl

Sat 14/3

11:15 p.m.-2:33 p.m.

2 stops39h 18m

C$ 323

MontrealChristiansted

YUL - STX

YULSTX

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

9:25 a.m.-2:33 p.m.

2 stops29h 08m

C$ 334

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 13 results
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Best time to book a flight from Ontario to Christiansted

Have a flexible travel schedule? Discover the best time to fly to Christiansted 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 Christiansted

What is the cheapest month to book a flight from Region of Ontario to Christiansted?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Christiansted (average of C$ 390). Flying from Region of Ontario to Christiansted in July is currently the most expensive (average of C$ 1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly into for flights to Christiansted from Ontario?

    Most people fly into Christiansted Henry Rohlsen (STX) if they book a flight to Christiansted from Ontario. Henry Rohlsen is conveniently located just 11.1 km from Christiansted’s city centre.

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

    A quick flight from Region of Ontario to Christiansted can take about 17h 46m. American Airlines provides one of the quickest options available for as low as C$ 779. Airlines will cover a distance of 3204 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Christiansted?

    The most popular route from Region of Ontario to Christiansted is Toronto Pearson Intl - Christiansted Henry Rohlsen. You may also consider Montreal Pierre Elliott Trudeau Intl - Christiansted Henry Rohlsen or Ottawa - Christiansted Henry Rohlsen.

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

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

  • How can I find direct flights from Ontario to Christiansted?

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

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

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

  • What is the cheapest month to book a flight from Region of Ontario to Christiansted?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Christiansted (average of C$ 390). Flying from Region of Ontario to Christiansted in July is currently the most expensive (average of C$ 1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Christiansted

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Christiansted flights
Vancouver Intl to Christiansted flights
Calgary to Christiansted flights
Ottawa to Christiansted flights
Pierre Elliott Trudeau Intl to Christiansted flights

Top airline flying from Ontario to Christiansted

Discover the top airline that operate flights from Ontario to Christiansted. 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 655AverageC$ 762FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Christiansted?

When you search for this flight from Ontario to Christiansted, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Christiansted?

Cheapflights helps you find that perfect flight to Christiansted from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Christiansted with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Christiansted become cheaper?

Yes! Start tracking prices for Ontario to Christiansted flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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