Cheap Flights from Ontario to Key West
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Ontario to Key West
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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ONT 22:009h 51m1 stopsEYW 10:51Ontario - Key West | Sun, May 25 | Delta Air Lines
EYW 18:259h 24m1 stopsSIN 00:49Key West - Ontario | Thu, May 29 | Delta Air LinesNZD 457 NZD 55117% OFF17% OFFNZD 551 NZD 457 -
ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Tue, Apr 15 | Delta Air Lines
EYW 18:138h 14m1 stopsSIN 23:27Key West - Ontario | Tue, Apr 22 | Delta Air LinesNZD 522 NZD 62817% OFF17% OFFNZD 628 NZD 522
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ONT 22:009h 51m1 stopsEYW 10:51Ontario - Key West | Mon, May 19 | Delta Air Lines
EYW 18:257h 43m1 stopsSIN 23:08Key West - Ontario | Sat, May 24 | Delta Air LinesNZD 596 NZD 71817% OFF17% OFFNZD 718 NZD 596
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ONT 07:007h 20m1 stopsEYW 17:20Ontario - Key West | Wed, Apr 2 | Delta Air Lines
EYW 07:0010h 45m1 stopsSIN 14:45Key West - Ontario | Tue, Apr 8 | Delta Air LinesNZD 60917% OFFNZD 734 NZD 609
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ONT 22:158h 50m1 stopsEYW 10:05Ontario - Key West | Sat, May 3 | Delta Air Lines
EYW 18:259h 8m1 stopsSIN 00:33Key West - Ontario | Wed, May 7 | Delta Air LinesNZD 62117% OFFNZD 748 NZD 621
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ONT 22:4010h 30m1 stopsEYW 12:10Ontario - Key West | Tue, May 6 | American Airlines
EYW 15:178h 48m1 stopsSIN 21:05Key West - Ontario | Tue, May 13 | American AirlinesNZD 70017% OFFNZD 844 NZD 700 -
ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Sat, Apr 19 | Delta Air Lines
EYW 18:137h 23m1 stopsSIN 22:36Key West - Ontario | Wed, Apr 23 | Delta Air LinesNZD 74517% OFFNZD 897 NZD 745
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ONT 07:007h 15m1 stopsEYW 17:15Ontario - Key West | Wed, Apr 9 | Delta Air Lines
EYW 15:0010h 36m1 stopsSIN 22:36Key West - Ontario | Wed, Apr 16 | Delta Air LinesNZD 75617% OFFNZD 911 NZD 756
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ONT 22:4010h 26m1 stopsEYW 12:06Ontario - Key West | Sat, Apr 26 | American Airlines
EYW 08:009h 12m1 stopsSIN 14:12Key West - Ontario | Sat, May 3 | American AirlinesNZD 76017% OFFNZD 916 NZD 760
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ONT 07:007h 35m1 stopsEYW 17:35Ontario - Key West | Wed, Apr 30 | Delta Air Lines
EYW 18:139h 39m1 stopsSIN 00:52Key West - Ontario | Sat, May 3 | Delta Air LinesNZD 79217% OFFNZD 954 NZD 792
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ONT 13:0017h 25m1 stopsEYW Invalid DateOntario - Key West | Fri, Apr 4 | Normal Airline
EYW 15:006hNonstopONT 16:00Key West - Ontario | Sun, Apr 6 | Normal AirlineFind More FlightsFind More Flights
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ONT 22:009h 51m1 stopsEYW 10:51Ontario - Key West | Sat, May 24 | Delta Air LinesNZD 240 NZD 29017% OFF17% OFFNZD 290 NZD 240
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ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Tue, Apr 29 | Delta Air LinesNZD 431 NZD 52017% OFF17% OFFNZD 520 NZD 431
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ONT 22:009h 51m1 stopsEYW 10:51Ontario - Key West | Sun, May 11 | Delta Air LinesNZD 441 NZD 53117% OFF17% OFFNZD 531 NZD 441
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ONT 07:007h 20m1 stopsEYW 17:20Ontario - Key West | Wed, Apr 2 | Delta Air LinesNZD 44517% OFFNZD 536 NZD 445
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ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Tue, Apr 15 | Delta Air LinesNZD 48017% OFFNZD 579 NZD 480
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ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Fri, Apr 18 | Delta Air LinesNZD 48117% OFFNZD 579 NZD 481
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ONT 07:059h 31m1 stopsEYW 19:36Ontario - Key West | Wed, May 21 | Delta Air LinesNZD 55317% OFFNZD 666 NZD 553
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ONT 07:007h 17m1 stopsEYW 17:17Ontario - Key West | Sat, Apr 26 | Delta Air LinesNZD 60817% OFFNZD 733 NZD 608
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ONT 07:007h 18m1 stopsEYW 17:18Ontario - Key West | Sun, Apr 27 | Delta Air LinesNZD 60917% OFFNZD 734 NZD 609
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ONT 07:007h 15m1 stopsEYW 17:15Ontario - Key West | Thu, Apr 10 | Delta Air LinesNZD 61817% OFFNZD 744 NZD 618
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ONT 13:0017h 25m1 stopsEYW Invalid DateOntario - Key West | Fri, Apr 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Ontario (ONT) to Key West (EYW) the cheapest?
Airlines adjust prices for flights from Ontario to Key West based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Key West (EYW) cost?
According to Trip.com's data, the lowest price is around NZD 1,070. -
What is the transportation method from the main airport to downtown in Key West?
- The distance from Key West International Airport to downtown is about 2 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Ontario to Key West
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Key West. Book your flights at the right time and save more.
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Flight Information from Ontario to Key West
| Cheapest one-way flight price | NZD 240 |
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| Off-season for travel | May |
| Flight distance | 9,175.3 km |
| Popular airline | Frontier Airlines |