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U.S. Virgin Islands

$282+ Cheap flights from Ontario (ONT) to the U.S. Virgin Islands

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — STT
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Ontario to U.S. Virgin Islands

Keep the following information in mind while searching for Ontario to U.S. Virgin Islands flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(American Airlines)

One-way from

$282
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$625
Provider with most accurate pricing for Los Angeles-Saint Thomas Island Cyril E King flight deals.
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From Ontario to U.S. Virgin Islands
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One-way flight from Ontario to U.S. Virgin Islands
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Highest demand for flights based on searches. 14% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to U.S. Virgin Islands

Cheapest flights from Ontario to U.S. Virgin Islands
Explore the most affordable flight options available from Ontario to U.S. Virgin Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1211:59 pmONT - STT
2 stops11h 51mAmerican Airlines
mié. 8/201:38 pmSTT - ONT
1 stop9h 09mAmerican Airlines
Deal found 3/27$535
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:59 pmONT - STT
1 stop12h 41mDelta
mar. 9/232:49 pmSTT - ONT
1 stop10h 40mDelta
Deal found 3/27$557
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/241:36 pmONT - STT
2 stops23h 07mUnited Airlines
mar. 7/11:19 pmSTT - ONT
2 stops26h 13mUnited Airlines
Deal found 3/27$943
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:04 amONT - STX
2 stops32h 26mUnited Airlines
vie. 9/511:20 amSTX - ONT
2 stops13h 36mUnited Airlines
Deal found 3/28$949
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:00 amONT - STT
2 stops31h 30mMultiple Airlines
mar. 8/264:35 pmSTT - ONT
3 stops33h 18mMultiple Airlines
Deal found 3/27$1,563

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to U.S. Virgin Islands 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 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Ontario to the U.S. Virgin Islands that are best for you.

Fly from

Ontario

Fly to

U.S. Virgin Islands

Route

Depart

Return

Price

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

mar. 8/12

11:59 pm-2:50 pm

2 stops11h 51m

Saint Thomas Island Cyril E King

mié. 8/20

1:38 pm-7:47 pm

1 stop9h 09m

$535

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

vie. 9/12

10:59 pm-2:40 pm

1 stop12h 41m

Saint Thomas Island Cyril E King

mar. 9/23

2:49 pm-10:29 pm

1 stop10h 40m

$557

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

mar. 6/24

1:36 pm-3:43 pm

2 stops23h 07m

Saint Thomas Island Cyril E King

mar. 7/1

1:19 pm-12:32 pm

2 stops26h 13m

$943

OntarioChristiansted

ONT - STX

ONTSTX

Ontario

dom. 8/31

6:04 am-5:30 pm

2 stops32h 26m

Christiansted Henry Rohlsen

vie. 9/5

11:20 am-9:56 pm

2 stops13h 36m

$949

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

mié. 8/20

7:00 am-5:30 pm

2 stops31h 30m

Saint Thomas Island Cyril E King

mar. 8/26

4:35 pm-10:53 pm

3 stops33h 18m

$1,563

OntarioSaint Thomas Island

ONT - STT

ONTSTT

Ontario

dom. 4/20

12:59 am-12:14 pm

2 stops32h 15m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Ontario to U.S. Virgin Islands

Have a flexible travel schedule? Discover the best time to fly to U.S. Virgin Islands 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 the U.S. Virgin Islands

What is the cheapest month to book a flight from Ontario to U.S. Virgin Islands?

Currently, September is the cheapest month in which you can book a flight from Ontario to U.S. Virgin Islands (average of $433). Flying from Ontario to U.S. Virgin Islands in June is currently the most expensive (average of $646). 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.

What is the cheapest time of day to fly from ONT to VI?

Find hourly flight availability from Ontario to U.S. Virgin Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to U.S. Virgin Islands as you normally would.

Reviews of airlines servicing U.S. Virgin Islands

Get insights into the airlines that provide service to U.S. Virgin Islands. 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 U.S. Virgin Islands. Reviews last updated marzo 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to U.S. Virgin Islands. 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 from for flights from Ontario to U.S. Virgin Islands?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to U.S. Virgin Islands. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find deals for flights from Ontario to U.S. Virgin Islands that include hotel bookings?

    Yes. In addition to deals on Ontario to U.S. Virgin Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to U.S. Virgin Islands?

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

  • Can I find deals for business class flights from Ontario to U.S. Virgin Islands?

    Yes. Cheapflights offers flight deals from Ontario to U.S. Virgin Islands 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 Ontario to U.S. Virgin Islands?

    Currently, September is the cheapest month in which you can book a flight from Ontario to U.S. Virgin Islands (average of $433). Flying from Ontario to U.S. Virgin Islands in June is currently the most expensive (average of $646). 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 U.S. Virgin Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to U.S. Virgin Islands

Discover the top airline that operate flights from Ontario to U.S. Virgin Islands. 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 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$473Average$1,031FlexibilityNo cancel feeOn-time71%
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