Find cheap flights to Key West from $48
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Find deals from Columbus to Key West
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Find deals from Columbus to Key West
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Cheapest time to fly from Columbus to Key West
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Mon, Jun 8 - Mon, Jun 15 | $217 |
| Tue, Jun 16 - Tue, Jun 23 | $152 |
| Wed, Jun 24 - Tue, Jun 30 | $147 |
| Wed, Jul 1 - Tue, Jul 7 | $161 |
| Wed, Jul 8 - Wed, Jul 15 | $125 |
| Thu, Jul 16 - Thu, Jul 23 | $130 |
| Fri, Jul 24 - Fri, Jul 31 | $141 |
| Sat, Aug 1 - Fri, Aug 7 | $125 |
| Sat, Aug 8 - Sat, Aug 15 | $119 |
| Sun, Aug 16 - Sun, Aug 23 | $99 |
| Mon, Aug 24 - Mon, Aug 31 | $103 |
Round-trip
| Mon, Jun 8 - Mon, Jun 15 | $139 |
| Tue, Jun 16 - Tue, Jun 23 | $116 |
| Wed, Jun 24 - Tue, Jun 30 | $108 |
| Wed, Jul 1 - Tue, Jul 7 | $108 |
| Wed, Jul 8 - Wed, Jul 15 | $102 |
| Thu, Jul 16 - Thu, Jul 23 | $106 |
| Fri, Jul 24 - Fri, Jul 31 | $102 |
| Sat, Aug 1 - Fri, Aug 7 | $98 |
| Sat, Aug 8 - Sat, Aug 15 | $101 |
| Sun, Aug 16 - Sun, Aug 23 | $96 |
| Mon, Aug 24 - Mon, Aug 31 | $98 |
Weather in Key West
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 22°C | 20°C |
| February | 22°C | 21°C |
| March | 23°C | 22°C |
| April | 25°C | 24°C |
| May | 26°C | 25°C |
| June | 28°C | 27°C |
| July | 29°C | 28°C |
| August | 29°C | 28°C |
| September | 29°C | 28°C |
| October | 27°C | 26°C |
| November | 25°C | 23°C |
| December | 23°C | 22°C |
14 day forecast
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Top airlines flying to Key West
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Airports in and near Key West
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Popular flights from Key West
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