American Airlines Flight 4373 Deals & Information (2026/2027)

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American Airlines Flight 4373 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $120 and $101 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Sat, Feb 14
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Feb 12 from Logan Intl. to John F. Kennedy Intl., returning Sat, Feb 14, priced at $120 found 2 days ago
Mon, Feb 16 - Fri, Feb 20
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$124 Roundtrip, found 17 hours ago
$124
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Feb 16 from Logan Intl. to John F. Kennedy Intl., returning Fri, Feb 20, priced at $124 found 17 hours ago
Wed, Feb 11 - Wed, Feb 18
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 11 from Logan Intl. to John F. Kennedy Intl., returning Wed, Feb 18, priced at $132 found 3 days ago
Tue, Mar 10 - Wed, Mar 11
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Logan Intl. to John F. Kennedy Intl., returning Wed, Mar 11, priced at $137 found 6 days ago
Sat, Feb 14 - Mon, Feb 16
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Logan Intl. to John F. Kennedy Intl., returning Mon, Feb 16, priced at $140 found 2 hours ago
Wed, Feb 11 - Sat, Feb 14
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 11 from Logan Intl. to John F. Kennedy Intl., returning Sat, Feb 14, priced at $141 found 2 days ago

Frequently asked questions

What route does flight number AA4373 take?
AA4373 takes roughly 2 hours to fly non-stop from MIA to Birmingham, AL Airport (BHM-Birmingham Intl.). Sure, there's magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number AA4373?
The Embraer RJ145 is the aircraft most frequently used for flight number AA4373. This flight typically heads off from Miami Intl. Airport (MIA) and arrives at Birmingham-Shuttlesworth International Airport.
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 AA4373 flight with Travelocity, please visit our Customer Service Portal.