Good to know - Cheap tickets Ontario — Saint Thomas
| Flight distance | 5478 km |
|---|---|
| Round-trip from | $559 |
Airfare Ontario – Saint Thomas by month
Here you can find out in what months how much a ticket Ontario – Saint Thomas costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| July 2026 | ||
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| December 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying Ontario — Saint Thomas
Flight Ontario – Saint Thomas is served by 5 airlines.
Flights Ontario — Saint Thomas
The selection of cheap flights Ontario — Saint Thomas
The price of the flight Ontario — Saint Thomas (U.S. Virgin Islands) — Ontario from $559 (round-trip).
The average price of the flight Ontario — Saint Thomas (U.S. Virgin Islands) — Ontario $746 (round-trip).
- Departure city: Ontario
- IATA code of the city of origin: ONT
- Departure airports: Ontario International Airport, International Heliport
- Departure country: United States
- Destination city: Saint Thomas
- IATA code of the destination city: STT
- Destination airports: Cyril E. King Airport, Saint Thomas
- Destination country: U.S. Virgin Islands
Low cost flights Ontario — Saint Thomas (ONT — STT)
The distance between Ontario and Saint Thomas 3404 miles (or 5478 kilometres).
The time difference between Ontario and Saint Thomas is 3 h.
Routes from nearby cities to Saint Thomas
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Ontario with a flight to Saint Thomas are in Las Vegas.
Popular International routes from Ontario
Popular routes from Saint Thomas
If you are going to fly from Saint Thomas, then study the popular flights. The most popular flights from Saint Thomas:
Popular domestic routes from Ontario
FAQ about Ontario — Saint Thomas
Can we fly from Ontario to Saint Thomas?
Yes, you can fly from Ontario to Saint Thomas. Ontario has 2 airports (Ontario International Airport, International Heliport) for flights. There are non-direct flights through American Eagle, Delta Connection, NetJets, Southwest Airlines, United Express.
How much do flights Ontario — Saint Thomas cost?
The price of flights Ontario — Saint Thomas starts from $559.
What airports are there in Ontario and Saint Thomas?
In Ontario — Ontario International Airport, International Heliport. In Saint Thomas — Cyril E. King Airport, Saint Thomas.
What month is the cheapest to fly from Ontario to Saint Thomas?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Ontario — Saint Thomas flight deals.
Which airlines fly from Ontario to Saint Thomas?
All the following airlines flights Ontario — Saint Thomas: American Eagle, Delta Connection, NetJets, Southwest Airlines, United Express.