American Airlines Flight 373 Deals & Information (2026/2027)

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American Airlines Flight 373 Route Deals From $212

The cheapest prices found with in the last 7 days for return flights were $428 and $212 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Sun, May 10
PIT
Pittsburgh Intl.
PHL
Philadelphia Intl.
$428 Roundtrip, found 7 hours ago
$428
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, May 8 from Pittsburgh Intl. to Philadelphia Intl., returning Sun, May 10, priced at $428 found 7 hours ago
Sat, Sep 12 - Mon, Sep 14
PIT
Pittsburgh Intl.
PHL
Philadelphia Intl.
$442 Roundtrip, found 1 hour ago
$442
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep 12 from Pittsburgh Intl. to Philadelphia Intl., returning Mon, Sep 14, priced at $442 found 1 hour ago

Frequently asked questions

What route does flight number AA373 take?
You'll be landing at Charlotte-Douglas Intl. Airport (CLT) from Miami, FL Airport (MIA-Miami Intl.) if you're traveling on flight number AA373. You'll be airborne for 2 hours and 11 minutes during this trip. It's also worthwhile noting that the flight conveniently operates non-stop.
What kind of plane is on flight number AA373?
The route for flight number AA373 is almost always Miami, FL Airport (MIA-Miami Intl.) to Charlotte Airport, and the Airbus A319 is the aircraft model you'll probably be taking off on.
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 AA373 flight with Travelocity, please visit our Customer Service Portal.