$194 Cheap flights from Los Angeles - Ontario Intl. to Key West Intl. (ONT to EYW)

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Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Key West Intl.

Compare Flight Prices from Ontario to Key West

Affordable Airfare Tickets from ONT to EYW Airport

The cheapest flights to Key West Intl. found within the past 7 days were $519 round trip and $194 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 19 - Sun, Sep 28
ONT
Ontario
EYW
Key West
$519 Roundtrip, found 6 days ago
$519
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Sep 19 from Ontario to Key West, returning Sun, Sep 28, priced at $519 found 6 days ago
Fri, Jul 18 - Sat, Jul 26
ONT
Ontario
EYW
Key West
$616 Roundtrip, found 1 day ago
$616
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 18 from Ontario to Key West, returning Sat, Jul 26, priced at $616 found 1 day ago
Sat, Jun 28 - Sun, Jun 29
ONT
Ontario
EYW
Key West
$753 Roundtrip, found 3 days ago
$753
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jun 28 from Ontario to Key West, returning Sun, Jun 29, priced at $753 found 3 days ago

Flight information from Ontario to Key West

 

Traveling From
Los Angeles - Ontario Intl.
Traveling To
Key West Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$519

Route Info

Flight path for flights from LA/Ontario International Airport to Key West International Airport.


Origin:
ONT - LA/Ontario International Airport
Destination:
EYW - Key West International Airport
Distance:
2,244.13 miles


Discover our best flights from Ontario ONT to Key West EYW. 

With 8 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Ontario ONT to Key West EYW at the right price  

Airfares to Key West EYW from Ontario ONT currently cost between $519 and $753. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Ontario ONT to Key West EYW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Key West EYW on Travelocity starting at $194. Prices and availability subject to change. Additional terms may apply. 

 

Get to Key West EYW from Ontario ONT quicker with direct flights. 

Get to Key West faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EYW from ONT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Ontario ONT to Key West EYW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EYW from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Ontario ONT to Key West EYW today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Ontario ONT to Key West EYW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Key West EYW from Ontario ONT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EYW from ONT have this option.  

 

Travel with confidence when you book flights to Key West EYW from Ontario ONT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Popular Flight Routes from Ontario (ONT)

Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario (ONT) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.