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 $633 and $193 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$633 Roundtrip, found 2 days ago
$633
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $633 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$650 Roundtrip, found 2 days ago
$650
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $650 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$654 Roundtrip, found 2 days ago
$654
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $654 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$668 Roundtrip, found 2 days ago
$668
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $668 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $674 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$681 Roundtrip, found 2 days ago
$681
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $681 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$684 Roundtrip, found 2 days ago
$684
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $684 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$686 Roundtrip, found 2 days ago
$686
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $686 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$688 Roundtrip, found 2 days ago
$688
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $688 found 2 days ago
Mon, Jun 23 - Sat, Jun 28
EYW
Key West Intl.
PHL
Philadelphia Intl.
$694 Roundtrip, found 2 days ago
$694
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 23 from Key West Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $694 found 2 days 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.