Good to know - Cheap tickets Ontario — Key West
| Flight distance | 3613 km |
|---|---|
| Round-trip from | $541 |
Airfare Ontario – Key West by month
Here you can find out in what months how much a ticket Ontario – Key West costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| August 2026 | ||
| May 2026 | ||
| January 2026 | ||
| December 2025 | ||
| November 2025 | ||
| July 2025 |
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 — Key West
Flight Ontario – Key West is served by 3 airlines.
- American Eagle (AA)
- FedEx (FX)
- NetJets (1I)
Flights Ontario — Key West
The selection of cheap flights Ontario — Key West
The price of the flight Ontario — Key West (United States) — Ontario from $541 (round-trip).
The average price of the flight Ontario — Key West (United States) — Ontario $620 (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: Key West
- IATA code of the destination city: EYW
- Destination airports: Key West International Airport, Key West NAS /Boca Chica Field (private U. S. Navy )
- Destination country: United States
Low cost flights Ontario — Key West (ONT — EYW)
The distance between Ontario and Key West 2245 miles (or 3613 kilometres).
The time difference between Ontario and Key West is 3 h.
Routes from nearby cities to Key West
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Ontario with a flight to Key West are in Las Vegas.
Popular International routes from Ontario
Popular routes from Key West
If you are going to fly from Key West, then study the popular flights. The most popular flights from Key West:
Popular domestic routes from Ontario
FAQ about Ontario — Key West
Can we fly from Ontario to Key West?
Yes, you can fly from Ontario to Key West. Ontario has 2 airports (Ontario International Airport, International Heliport) for flights. There are non-direct flights through American Eagle, FedEx, NetJets.
How much do flights Ontario — Key West cost?
The price of flights Ontario — Key West starts from $541.
What airports are there in Ontario and Key West?
In Ontario — Ontario International Airport, International Heliport. In Key West — Key West International Airport, Key West NAS /Boca Chica Field (private U. S. Navy ).
What month is the cheapest to fly from Ontario to Key West?
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 — Key West flight deals.
Which airlines fly from Ontario to Key West?
All the following airlines flights Ontario — Key West: American Eagle, FedEx, NetJets.