Cheap Flights From Los Angeles - Ontario Intl. (ONT) To Key West Intl. (EYW)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Ontario (ONT) to Key West (EYW)

The cheapest flights to Key West Intl. found within the past 7 days were CA $486 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Sun., 9 Feb. - Sat., 15 Feb.
ONT
Ontario
EYW
Key West
CA $486 Roundtrip, found 2 days ago
CA $486
Roundtrip
found 2 days ago
Select Delta flight, departing Sun., 9 Feb. from Ontario to Key West, returning Sat., 15 Feb., priced at CA $486 found 2 days ago
Mon., 10 Feb. - Sat., 15 Feb.
ONT
Ontario
EYW
Key West
CA $594 Roundtrip, found 2 days ago
CA $594
Roundtrip
found 2 days ago
Select Delta flight, departing Mon., 10 Feb. from Ontario to Key West, returning Sat., 15 Feb., priced at CA $594 found 2 days ago
Tue., 4 Feb. - Fri., 14 Feb.
ONT
Ontario
EYW
Key West
CA $738 Roundtrip, found 2 days ago
CA $738
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 4 Feb. from Ontario to Key West, returning Fri., 14 Feb., priced at CA $738 found 2 days ago
Tue., 4 Feb. - Thu., 13 Feb.
ONT
Ontario
EYW
Key West
CA $787 Roundtrip, found 2 days ago
CA $787
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 4 Feb. from Ontario to Key West, returning Thu., 13 Feb., priced at CA $787 found 2 days ago
Tue., 4 Feb. - Sat., 15 Feb.
ONT
Ontario
EYW
Key West
CA $795 Roundtrip, found 2 days ago
CA $795
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 4 Feb. from Ontario to Key West, returning Sat., 15 Feb., priced at CA $795 found 2 days ago
Sat., 8 Feb. - Thu., 13 Feb.
ONT
Ontario
EYW
Key West
CA $838 Roundtrip, found 2 days ago
CA $838
Roundtrip
found 2 days ago
Select Delta flight, departing Sat., 8 Feb. from Ontario to Key West, returning Thu., 13 Feb., priced at CA $838 found 2 days ago
Mon., 10 Feb. - Tue., 18 Feb.
ONT
Ontario
EYW
Key West
CA $845 Roundtrip, found 2 days ago
CA $845
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon., 10 Feb. from Ontario to Key West, returning Tue., 18 Feb., priced at CA $845 found 2 days ago
Wed., 5 Feb. - Sat., 15 Feb.
ONT
Ontario
EYW
Key West
CA $881 Roundtrip, found 2 days ago
CA $881
Roundtrip
found 2 days ago
Select Delta flight, departing Wed., 5 Feb. from Ontario to Key West, returning Sat., 15 Feb., priced at CA $881 found 2 days ago
Tue., 4 Feb. - Wed., 12 Feb.
ONT
Ontario
EYW
Key West
CA $888 Roundtrip, found 2 days ago
CA $888
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 4 Feb. from Ontario to Key West, returning Wed., 12 Feb., priced at CA $888 found 2 days ago
Wed., 5 Feb. - Fri., 14 Feb.
ONT
Ontario
EYW
Key West
CA $917 Roundtrip, found 2 days ago
CA $917
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed., 5 Feb. from Ontario to Key West, returning Fri., 14 Feb., priced at CA $917 found 2 days ago
Wed., 5 Feb. - Thu., 13 Feb.
ONT
Ontario
EYW
Key West
CA $924 Roundtrip, found 2 days ago
CA $924
Roundtrip
found 2 days ago
Select Delta flight, departing Wed., 5 Feb. from Ontario to Key West, returning Thu., 13 Feb., priced at CA $924 found 2 days ago
Sun., 9 Feb. - Wed., 12 Feb.
ONT
Ontario
EYW
Key West
CA $931 Roundtrip, found 2 days ago
CA $931
Roundtrip
found 2 days ago
Select Delta flight, departing Sun., 9 Feb. from Ontario to Key West, returning Wed., 12 Feb., priced at CA $931 found 2 days ago
Tue., 4 Feb. - Sat., 8 Feb.
ONT
Ontario
EYW
Key West
CA $945 Roundtrip, found 2 days ago
CA $945
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 4 Feb. from Ontario to Key West, returning Sat., 8 Feb., priced at CA $945 found 2 days ago
Sun., 9 Feb. - Fri., 14 Feb.
ONT
Ontario
EYW
Key West
CA $960 Roundtrip, found 2 days ago
CA $960
Roundtrip
found 2 days ago
Select Delta flight, departing Sun., 9 Feb. from Ontario to Key West, returning Fri., 14 Feb., priced at CA $960 found 2 days ago
Thu., 6 Feb. - Thu., 13 Feb.
ONT
Ontario
EYW
Key West
CA $968 Roundtrip, found 2 days ago
CA $968
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., 6 Feb. from Ontario to Key West, returning Thu., 13 Feb., priced at CA $968 found 2 days ago
Wed., 5 Feb. - Wed., 12 Feb.
ONT
Ontario
EYW
Key West
CA $974 Roundtrip, found 2 days ago
CA $974
Roundtrip
found 2 days ago
Select Delta flight, departing Wed., 5 Feb. from Ontario to Key West, returning Wed., 12 Feb., priced at CA $974 found 2 days ago
Thu., 6 Feb. - Sat., 15 Feb.
ONT
Ontario
EYW
Key West
CA $988 Roundtrip, found 2 days ago
CA $988
Roundtrip
found 2 days ago
Select Delta flight, departing Thu., 6 Feb. from Ontario to Key West, returning Sat., 15 Feb., priced at CA $988 found 2 days ago
Sun., 9 Feb. - Thu., 13 Feb.
ONT
Ontario
EYW
Key West
CA $1,003 Roundtrip, found 2 days ago
CA $1,003
Roundtrip
found 2 days ago
Select Delta flight, departing Sun., 9 Feb. from Ontario to Key West, returning Thu., 13 Feb., priced at CA $1,003 found 2 days ago
Tue., 11 Feb. - Sun., 16 Feb.
ONT
Ontario
EYW
Key West
CA $1,010 Roundtrip, found 2 days ago
CA $1,010
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 11 Feb. from Ontario to Key West, returning Sun., 16 Feb., priced at CA $1,010 found 2 days ago
Fri., 7 Feb. - Fri., 14 Feb.
ONT
Ontario
EYW
Key West
CA $1,017 Roundtrip, found 2 days ago
CA $1,017
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri., 7 Feb. from Ontario to Key West, returning Fri., 14 Feb., priced at CA $1,017 found 2 days ago
*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.