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Find cheap flights from Ontario to the U.S. Virgin Islands from $377

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to the U.S. Virgin Islands departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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Best U.S. Virgin Islands Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Good to know

Low season

March

High season

June

Cheapest flight

$377
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Ontario to Christiansted

FAQs - booking U.S. Virgin Islands flights

  • How does KAYAK find such low prices on flights from Ontario to the U.S. Virgin Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to the U.S. Virgin Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to the U.S. Virgin Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the U.S. Virgin Islands from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to the U.S. Virgin Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the U.S. Virgin Islands with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to the U.S. Virgin Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the U.S. Virgin Islands from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the U.S. Virgin Islands

  • Morning departure is around 29% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Ontario to the U.S. Virgin Islands

Need help choosing which airline to fly with from Ontario to the U.S. Virgin Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

Book cheap flights from Ontario to the U.S. Virgin Islands

Recent round-trip flight deals

9/18Wed
1 stopDelta
12h 39mONT-STT
9/25Wed
1 stopDelta
10h 57mSTT-ONT
$474
7/15Mon
2 stopsAmerican Airlines
18h 01mONT-STT
7/23Tue
1 stopAmerican Airlines
14h 25mSTT-ONT
$543
8/12Mon
2 stopsUnited Airlines
14h 54mONT-STT
8/15Thu
1 stopUnited Airlines
10h 56mSTT-ONT
$564
8/1Thu
2 stopsAmerican Airlines
13h 20mONT-STT
8/8Thu
1 stopAmerican Airlines
9h 46mSTT-ONT
$614
9/18Wed
2 stopsDelta
17h 39mONT-STT
9/25Wed
1 stopDelta
10h 57mSTT-ONT
$631
7/15Mon
2 stopsAmerican Airlines
16h 47mONT-STT
7/23Tue
2 stopsAmerican Airlines
19h 45mSTT-ONT
$635
7/11Thu
1 stopDelta
12h 48mONT-STT
7/20Sat
1 stopDelta
12h 36mSTT-ONT
$646
8/14Wed
2 stopsUnited Airlines
14h 54mONT-STT
8/18Sun
1 stopUnited Airlines
10h 56mSTT-ONT
$651
8/1Thu
2 stopsAmerican Airlines
22h 32mONT-STT
8/5Mon
2 stopsAmerican Airlines
21h 38mSTT-ONT
$654
8/12Mon
1 stopUnited Airlines
30h 34mONT-STT
8/15Thu
1 stopUnited Airlines
10h 56mSTT-ONT
$694

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Recent one-way flight deals

8/23Fri
2 stopsAmerican Airlines
22h 20mONT-STX
$377

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Last minute flights from Ontario to the U.S. Virgin Islands

Last minute flight, train and bus deals

6/15Sat
multi-stopAmerican Airlines
16h 14mONT-STX
6/22Sat
multi-stopAmerican Airlines
11h 39mSTX-ONT
$1,038
6/14Fri
multi-stopAmerican Airlines
13h 51mONT-STT
6/21Fri
multi-stopAmerican Airlines
12h 39mSTT-ONT
$1,056
6/15Sat
multi-stopAmerican Airlines
10h 50mONT-STT
6/20Thu
multi-stopAmerican Airlines
12h 39mSTT-ONT
$1,122
6/15Sat
multi-stopAmerican Airlines
10h 50mONT-STT
6/20Thu
multi-stopAmerican Airlines
10h 19mSTT-ONT
$1,124
6/12Wed
multi-stopAmerican Airlines
13h 23mONT-STT
6/14Fri
multi-stopAmerican Airlines
10h 19mSTT-ONT
$1,169
6/15Sat
multi-stopAmerican Airlines
14h 38mONT-STT
6/22Sat
multi-stopAmerican Airlines
19h 45mSTT-ONT
$1,189
6/12Wed
multi-stopAmerican Airlines
10h 50mONT-STT
6/14Fri
multi-stopAmerican Airlines
10h 19mSTT-ONT
$1,237
6/12Wed
multi-stopAmerican Airlines
13h 23mONT-STT
6/14Fri
multi-stopAmerican Airlines
12h 39mSTT-ONT
$1,276
6/15Sat
multi-stopAmerican Airlines
13h 15mONT-STT
6/22Sat
multi-stopAmerican Airlines
11h 55mSTT-ONT
$1,457
6/15Sat
multi-stopAmerican Airlines
13h 15mONT-STT
6/22Sat
multi-stopAmerican Airlines
9h 29mSTT-ONT
$1,723

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Ontario - U.S. Virgin Islands Flights

Departure:

Ontario (ONT)United States

Return flight deals:

U.S. Virgin Islands - Ontario

Cabin classes: