Cheap flights from Key West, FL to Pittsburgh, PA
Flights starting at £82. Choose between Spirit Airlines, Silver Airways, or United Airlines to find the best price.
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Cheapest one-way trip | £121 |
|---|---|
Cheapest round-trip | £214 |
Average round-trip | £223 |
Nonstop flights in April | £90 – £112 |
Most popular airline | Spirit Airlines |
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The distance between Key West and Pittsburgh is 1779 km. The most popular airlines for this route are Spirit Airlines, Silver Airways, United Airlines, Allegiant Air, and BREEZE. Key West and Pittsburgh have 105 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Key West to Pittsburgh in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 22.04 - Sun 28.04
| Airline | Mon 22.04 | Tue 23.04 | Wed 24.04 | Thu 25.04 | Fri 26.04 | Sat 27.04 | Sun 28.04 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 29.04 - Sun 05.05
| Airline | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 | Sun 05.05 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 06.05 - Sun 12.05
| Airline | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 | Sun 12.05 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Mon 13.05 - Sun 19.05
| Airline | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 | Sun 19.05 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | --- | 1 | --- | --- |
Check-in for a flight from Key West to Pittsburgh
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
| Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
| BREEZE | MX | No | No |
Weather in Pittsburgh
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 1°C | -5°C |
| February | 4°C | -4°C |
| March | 10°C | 0°C |
| April | 16°C | 5°C |
| May | 22°C | 11°C |
| June | 26°C | 15°C |
| July | 29°C | 18°C |
| August | 28°C | 17°C |
| September | 24°C | 14°C |
| October | 17°C | 8°C |
| November | 10°C | 1°C |
| December | 5°C | -1°C |
14 day forecast
Frequently asked questions
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Airports near Key West
- Miami International
- Fort Lauderdale–Hollywood International
- Southwest Florida International
- Key West International