STT - ONT

$300 Find Cheap Flights from Saint Thomas Island to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Ontario departing on 10/2. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Saint Thomas Island to Ontario (STT-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Thomas Island to Ontario

Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
5:20 pm - 9:19 amSTT-ONT
18h 59m2 stops
American Airlines Logo
2:51 pm - 12:49 pmONT-STT
18h 58m2 stops
$595American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
Logo
7:49 am - 9:25 pmSTT-ONT
16h 36m2 stops
Logo
1:15 pm - 1:08 pmONT-STT
20h 53m2 stops
$926
Find Deal
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Ontario flights

Get data-powered insights and trends into flights from Saint Thomas Island to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Saint Thomas Island to Ontario?

The average price of all round-trip flights from Saint Thomas Island to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Saint Thomas Island to Ontario. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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Good to know

Cheapest flight$300
Flight from Saint Thomas Island to Ontario

When to book flights from Saint Thomas Island to Ontario

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint Thomas Island to Ontario

  • What is the cheapest flight from Saint Thomas Island to Ontario?

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Ontario was $300 for a one-way ticket and $595 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Ontario?

    Yes

  • Which airports will I be using when flying from Saint Thomas Island to Ontario?

    When flying out of Saint Thomas Island you will be using Saint Thomas Island Cyril E King. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Saint Thomas Island to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint Thomas Island to Ontario?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Saint Thomas Island and Ontario, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Ontario?

    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 Saint Thomas Island to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Saint Thomas Island 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 Saint Thomas Island to Ontario?

    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 Ontario with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Thomas Island to Ontario?

    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 Ontario from Saint Thomas Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Saint Thomas Island to Ontario

Information on your arrival and departure airports

Saint Thomas Island (STT)
Ontario (ONT)

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