American Airlines Flight AA3147 Deals & Information (2025/2026)

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American Airlines Flight 3147 Route Deals From $193

The cheapest prices found with in the last 7 days for return flights were $403 and $193 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$403 Roundtrip, found 2 hours ago
$403
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $403 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$408 Roundtrip, found 2 hours ago
$408
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $408 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$413 Roundtrip, found 2 hours ago
$413
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $413 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$433 Roundtrip, found 2 hours ago
$433
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $433 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$438 Roundtrip, found 2 hours ago
$438
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $438 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$443 Roundtrip, found 2 hours ago
$443
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $443 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$443 Roundtrip, found 2 hours ago
$443
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $443 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$448 Roundtrip, found 2 hours ago
$448
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $448 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$453 Roundtrip, found 2 hours ago
$453
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $453 found 2 hours ago
Tue, Nov 11 - Wed, Nov 19
EYW
Key West Intl.
PHL
Philadelphia Intl.
$483 Roundtrip, found 2 hours ago
$483
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Key West Intl. to Philadelphia Intl., returning Wed, Nov 19, priced at $483 found 2 hours ago

Frequently asked questions

What route does flight number AA3147 take?
AA3147 takes a few routes. The most frequently flown is LAX to SMF, which is a direct flight. This service usually takes 1 hour and 39 minutes. However, there may be other flights with the same number that have one or more stops.
What kind of plane is on flight number AA3147?
AA3147 is a flight number that's used on lots of different routes. If you're booked on its most popular route, LAX to SMF, there's a strong chance you'll be climbing on board the Bombardier CRJ700.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA3147 flight with Travelocity, please visit our Customer Service Portal.