Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Ontario to the U.S. Virgin Islands from $261

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 8/12. 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 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to the U.S. Virgin Islands

In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

$261
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Ontario to Saint Thomas Island

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 54% more expensive 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 10736 reviews
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
Airline reviews

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

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

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.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

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.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

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

Recent round-trip flight deals

5/30Thu
2 stopsAmerican Airlines
21h 01mONT-STX
6/2Sun
2 stopsAmerican Airlines
28h 44mSTX-ONT
$534
5/29Wed
2 stopsAmerican Airlines
13h 06mONT-STT
6/5Wed
2 stopsAmerican Airlines
19h 45mSTT-ONT
$576
9/15Sun
2 stopsAmerican Airlines
12h 55mONT-STT
9/21Sat
2 stopsAmerican Airlines
21h 39mSTT-ONT
$614
5/30Thu
2 stopsAmerican Airlines
19h 04mONT-STX
6/3Mon
2 stopsAmerican Airlines
19h 34mSTX-ONT
$617
6/1Sat
2 stopsAmerican Airlines
13h 06mONT-STT
6/5Wed
2 stopsAmerican Airlines
21h 36mSTT-ONT
$626
11/2Sat
2 stopsAmerican Airlines
21h 22mONT-STX
11/9Sat
2 stopsAmerican Airlines
21h 58mSTX-ONT
$687
6/11Tue
1 stopDelta
12h 49mONT-STT
6/18Tue
1 stopDelta
12h 35mSTT-ONT
$726
7/2Tue
2 stopsDelta
14h 42mONT-STT
7/9Tue
2 stopsDelta
11h 59mSTT-ONT
$922
10/29Tue
3 stops
32h 30mONT-STX
11/5Tue
2 stops
14h 55mSTX-ONT
$938
11/2Sat
3 stopsUnited Airlines
29h 25mONT-STX
11/9Sat
2 stopsUnited Airlines
17h 07mSTX-ONT
$1,297

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/12Mon
2 stopsUnited Airlines
14h 54mONT-STT
$261
8/12Mon
1 stopAmerican Airlines
11h 22mONT-STT
$285
5/18Sat
2 stopsDelta
14h 21mONT-STT
$381
7/2Tue
2 stopsDelta
14h 42mONT-STT
$426
6/28Fri
1 stopDelta
12h 49mONT-STT
$431
8/13Tue
3 stopsUnited Airlines
19h 32mONT-STT
$462
6/30Sun
1 stopDelta
12h 47mONT-STT
$492
6/29Sat
1 stopDelta
12h 49mONT-STT
$526
6/18Tue
1 stopAmerican Airlines
13h 15mONT-STT
$1,300
6/18Tue
2 stopsAmerican Airlines
13h 23mONT-STT
$1,301

Search by stops

Search by airline

Search by price

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

Last minute flight, train and bus deals

5/18Sat
multi-stopAmerican Airlines
19h 04mONT-STX
5/21Tue
multi-stopAmerican Airlines
28h 44mSTX-ONT
$744
5/18Sat
multi-stopAmerican Airlines
21h 04mONT-STX
5/21Tue
multi-stopAmerican Airlines
28h 44mSTX-ONT
$833
5/14Tue
multi-stopDelta
17h 10mONT-STT
5/16Thu
multi-stopDelta
11h 04mSTT-ONT
$966
5/18Sat
multi-stopAmerican Airlines
11h 11mONT-STT
5/21Tue
multi-stopAmerican Airlines
22h 49mSTT-ONT
$1,024
5/18Sat
multi-stopAmerican Airlines
19h 42mONT-STT
5/21Tue
multi-stopAmerican Airlines
20h 10mSTT-ONT
$1,025
5/16Thu
multi-stopDelta
12h 30mONT-STT
5/20Mon
multi-stopDelta
9h 53mSTT-ONT
$1,046
5/16Thu
multi-stopDelta
12h 30mONT-STT
5/20Mon
multi-stopDelta
13h 30mSTT-ONT
$1,111
5/16Thu
multi-stopAmerican Airlines
11h 11mONT-STT
5/20Mon
multi-stopAmerican Airlines
12h 16mSTT-ONT
$1,146
5/14Tue
multi-stop
11h 05mONT-STT
5/17Fri
multi-stop
15h 14mSTT-ONT
$1,224
5/16Thu
multi-stopDelta
17h 11mONT-STT
5/20Mon
multi-stopDelta
13h 30mSTT-ONT
$1,412

Search by stops

Search by airline

Search by price

Ontario - U.S. Virgin Islands Flights

Departure:

Ontario (ONT)United States

Return flight deals:

U.S. Virgin Islands - Ontario

Cabin classes: