Cheap flights from Ontario to Saint Thomas Island from $575
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Saint Thomas Island departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Ontario to Saint Thomas Island
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How to get the cheapest flight ticket from Ontario to Saint Thomas Island
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Ontario and Saint Thomas Island?
What is the cheapest day to depart on your flight to Saint Thomas Island?
On average, the least expensive day to fly to Saint Thomas Island from Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as $531. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Saint Thomas Island for around $721.
What is the cheapest time of day to depart on your flight to Saint Thomas Island?
The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $353. Flights to Saint Thomas Island are more costly in the evening, with an average ticket price of $669. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Ontario to Saint Thomas Island
Cheap Ontario to Saint Thomas Island (ONT to STT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Saint Thomas Island
Best Price Found | $575 |
|---|---|
Fastest flight time | 9h 15m |
Direct flights | None |
Airports in Saint Thomas Island | 1 airport |
How far is Ontario to Saint Thomas Island Cyril E King by plane?
Ontario and Saint Thomas Island Cyril E King are 3401.6 mi apart from one another. A reasonable flight in good conditions will take 9h 15m.
When did momondo last update prices for flights from Ontario Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Ontario Airport to Saint Thomas Island Cyril E King Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Saint Thomas Island Cyril E King Airport?
There is 1 operator available for flights from Ontario Airport to Saint Thomas Island Cyril E King Airport as of May 2025.
How old do you have to be to fly from Ontario Airport to Saint Thomas Island Cyril E King Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Saint Thomas Island?
Based on momondo bookings for flights between Ontario and Saint Thomas Island, the leading airline is American Airlines, making up 100% of the total bookings.
Best airlines flying from Ontario to Saint Thomas Island
Compare and see reviews for airlines that fly from Ontario to Saint Thomas Island with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $483 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Ontario to Saint Thomas Island?
It is quick and easy to find Ontario to Saint Thomas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Thomas Island that suits you.
Can I find flights from Ontario to Saint Thomas Island with flexible booking policies on momondo?
Yes. All flights to Saint Thomas Island from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ontario to Saint Thomas Island?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from Ontario.
I’m not ready to book a flight from Ontario to Saint Thomas Island right now. Can momondo alert me if prices change?
Price alerts on flights to Saint Thomas Island from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.