American Airlines Flight B64493 Deals & Information (2025/2026)

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American Airlines Flight 4493 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $190 and $104 for one-way flights to Nantucket Memorial for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $190 found 2 days ago
Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $221 found 2 days ago
Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $231 found 2 days ago
Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $241 found 2 days ago
Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $252 found 2 days ago
Mon, Aug 25 - Thu, Aug 28
LGA
LaGuardia
ACK
Nantucket Memorial
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from LaGuardia to Nantucket Memorial, returning Thu, Aug 28, priced at $261 found 2 days ago