American Airlines Flight AA4737 Deals & Information (2025/2026)

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American Airlines Flight 4737 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $117 and $59 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Tue, Nov 11
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$117 Roundtrip, found 22 hours ago
$117
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Buffalo Niagara Intl. to LaGuardia, returning Tue, Nov 11, priced at $117 found 22 hours ago
Tue, Sep 23 - Wed, Sep 24
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$119 Roundtrip, found 3 days ago
$119
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 23 from Buffalo Niagara Intl. to LaGuardia, returning Wed, Sep 24, priced at $119 found 3 days ago
Tue, Dec 16 - Fri, Jan 23
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$132 Roundtrip, found 4 days ago
$132
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 16 from Buffalo Niagara Intl. to LaGuardia, returning Fri, Jan 23, priced at $132 found 4 days ago
Sun, Nov 9 - Tue, Nov 11
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$137 Roundtrip, found 22 hours ago
$137
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sun, Nov 9 from Buffalo Niagara Intl. to LaGuardia, returning Tue, Nov 11, priced at $137 found 22 hours ago
Tue, Sep 23 - Wed, Sep 24
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 23 from Buffalo Niagara Intl. to LaGuardia, returning Wed, Sep 24, priced at $150 found 3 days ago
Tue, Jan 27 - Fri, Jan 30
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jan 27 from Buffalo Niagara Intl. to LaGuardia, returning Fri, Jan 30, priced at $157 found 5 days ago
Wed, Nov 5 - Sun, Nov 9
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Nov 5 from Buffalo Niagara Intl. to LaGuardia, returning Sun, Nov 9, priced at $177 found 2 hours ago
Sun, Nov 9 - Tue, Nov 11
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$177 Roundtrip, found 22 hours ago
$177
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sun, Nov 9 from Buffalo Niagara Intl. to LaGuardia, returning Tue, Nov 11, priced at $177 found 22 hours ago
Fri, Nov 7 - Sun, Nov 9
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 7 from Buffalo Niagara Intl. to LaGuardia, returning Sun, Nov 9, priced at $187 found 3 days ago
Wed, Nov 5 - Sun, Nov 9
BUF
Buffalo Niagara Intl.
LGA
LaGuardia
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Nov 5 from Buffalo Niagara Intl. to LaGuardia, returning Sun, Nov 9, priced at $190 found 2 hours ago

Frequently asked questions

What route does flight number AA4737 take?
Flight number AA4737 takes around 2 hours and 11 minutes to fly directly from Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to Manchester-Boston Regional Airport (MHT). Sure, there's magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number AA4737?
The route for AA4737 is nearly always Charlotte Airport to Manchester-Boston Regional Airport (MHT), and the Embraer 175 is the aircraft model you're likely to be heading 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 AA4737 flight with Travelocity, please visit our Customer Service Portal.