Find cheap flights to Key West from CA$72
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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
| Fri, Sep 4 - Mon, Sep 7 | CA$565 |
| Tue, Sep 8 - Tue, Sep 15 | CA$432 |
| Wed, Sep 16 - Wed, Sep 23 | CA$398 |
| Thu, Sep 24 - Wed, Sep 30 | CA$407 |
| Thu, Oct 1 - Wed, Oct 7 | CA$391 |
| Thu, Oct 8 - Thu, Oct 15 | CA$408 |
| Fri, Oct 16 - Fri, Oct 23 | CA$417 |
| Sat, Oct 24 - Sat, Oct 31 | CA$335 |
| Sun, Nov 1 - Sat, Nov 7 | CA$356 |
| Sun, Nov 8 - Sun, Nov 15 | CA$346 |
| Mon, Nov 16 - Mon, Nov 23 | CA$335 |
| Tue, Nov 24 - Mon, Nov 30 | CA$394 |
Round-trip
| Fri, Sep 4 - Mon, Sep 7 | CA$749 |
| Tue, Sep 8 - Tue, Sep 15 | CA$634 |
| Wed, Sep 16 - Wed, Sep 23 | CA$649 |
| Thu, Sep 24 - Wed, Sep 30 | CA$590 |
| Thu, Oct 1 - Wed, Oct 7 | CA$539 |
| Thu, Oct 8 - Thu, Oct 15 | CA$577 |
| Fri, Oct 16 - Fri, Oct 23 | CA$621 |
| Sat, Oct 24 - Sat, Oct 31 | CA$499 |
| Sun, Nov 1 - Sat, Nov 7 | CA$468 |
| Sun, Nov 8 - Sun, Nov 15 | CA$470 |
| Mon, Nov 16 - Mon, Nov 23 | CA$498 |
| Tue, Nov 24 - Mon, Nov 30 | CA$496 |
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
Flight connections and travel options
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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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