Title: CA $436 Cheap American Airlines fights from Philadelphia to Key West - Expedia.ca

# CA $436 Cheap American Airlines fights from Philadelphia (PHL) to Key West (EYW)

[View CA $436 flight on Sun, Dec 14, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:PHL,to:EYW,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:436.00&airProductToken=AQqcAQoyCMGCARIEMzE5NBjvWSDBkwEos9j_AjCF2f8COEJAAFgBagVCQVNJQ3IITjNBSFpOQloKMgjBggESBDI0OTAYwZMBIIwCKNvb_wIwv93_AjhCQAFYAWoFQkFTSUNyCE4zQUpaU0JaCjIIwYIBEgQ0MDUxGIwCIIS2ASjv3v8CMLff_wI4QkABWAFqBUJBU0lDcghOM0FKWlNCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) 

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## American Airlines flights from Philadelphia to Key West (PHL→EYW)

Prices were available within the past 7 days and start at CA $436 for one-way flights and CA $626 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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One way

Roundtrip

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Sun, Dec 14 - Thu, Dec 18

PHL

Philadelphia

EYW

Key West

CA $626

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHL,to:EYW,departure:14/12/2025TANYT&leg2=from:EYW,to:PHL,departure:18/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:625.82&airProductToken=AQqcAQoyCMGCARIEMzE5NBjvWSDBkwEos9j_AjCF2f8COEJAAFgBagVCQVNJQ3IITjNBSFpOQloKMgjBggESBDI0OTAYwZMBIIwCKNvb_wIwv93_AjhCQAFYAWoFQkFTSUNyCE4zQUpaU0JaCjIIwYIBEgQ0MDUxGIwCIIS2ASjv3v8CMLff_wI4QkABWAFqBUJBU0lDcghOM0FKWlNCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Sun, Dec 14 - Thu, Dec 18

PHL

Philadelphia

EYW

Key West

CA $724

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHL,to:EYW,departure:14/12/2025TANYT&leg2=from:EYW,to:PHL,departure:18/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:723.72&airProductToken=AQqZAQoxCMGCARIEMzE5NBjvWSDBkwEos9j_AjCF2f8COE5AAFgBagRNQUlOcghOM0FIWk5NMQoxCMGCARIEMjQ5MBjBkwEgjAIo29v_AjC_3f8COE5AAVgBagRNQUlOcghOM0FKWlNNMQoxCMGCARIENDA1MRiMAiCEtgEo797_AjC33_8COE5AAVgBagRNQUlOcghOM0FKWlNNMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs)

__Flight from Philadelphia to Key West (PHL - EYW) route information__
| Origin airport      | Philadelphia Intl.                        |
| ------------------- | ----------------------------------------- |
| Destination airport | Key West Intl.                            |
| Airlines serving    | American Airlines, Delta, Spirit Airlines |
| Popular airline     | American Airlines                         |
| Distance            | 1798 km                                   |
| Average flight time | 3 hours 20 mins                           |

## Frequently asked questions

### How much is an American Airlines flight from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport (EYW)?

### What is the cheapest month to fly from PHL to EYW with American Airlines?

### Does American Airlines fly nonstop from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport (EYW)?

### How long does it take to fly from PHL to EYW with American Airlines?

### Which day of the week has the most American Airlines flights from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport (EYW)?

### What airports does American Airlines fly into in Key West?

### What type of plane does American Airlines fly from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport (EYW)?

### Can I change or cancel my American Airlines flight from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport (EYW)?

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