American Airlines Flight 4555 Deals & Information (2026/2027)

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American Airlines Flight 4555 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $173 and $89 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 12 - Wed, May 13
LGA
LaGuardia
BOS
Logan Intl.
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 12 from LaGuardia to Logan Intl., returning Wed, May 13, priced at $173 found 3 days ago
Thu, Apr 30 - Sat, May 2
LGA
LaGuardia
BOS
Logan Intl.
$189 Roundtrip, found 4 days ago
$189
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Apr 30 from LaGuardia to Logan Intl., returning Sat, May 2, priced at $189 found 4 days ago
Thu, May 7 - Fri, May 8
LGA
LaGuardia
BOS
Logan Intl.
$192 Roundtrip, found 6 hours ago
$192
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, May 7 from LaGuardia to Logan Intl., returning Fri, May 8, priced at $192 found 6 hours ago
Thu, May 7 - Fri, May 8
LGA
LaGuardia
BOS
Logan Intl.
$217 Roundtrip, found 6 hours ago
$217
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, May 7 from LaGuardia to Logan Intl., returning Fri, May 8, priced at $217 found 6 hours ago
Thu, May 7 - Fri, May 8
LGA
LaGuardia
BOS
Logan Intl.
$227 Roundtrip, found 6 hours ago
$227
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, May 7 from LaGuardia to Logan Intl., returning Fri, May 8, priced at $227 found 6 hours ago
Thu, Apr 30 - Sat, May 2
LGA
LaGuardia
BOS
Logan Intl.
$230 Roundtrip, found 4 days ago
$230
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Apr 30 from LaGuardia to Logan Intl., returning Sat, May 2, priced at $230 found 4 days ago
Wed, Apr 29 - Thu, Apr 30
LGA
LaGuardia
BOS
Logan Intl.
$237 Roundtrip, just found
$237
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Thu, Apr 30, priced at $237 just found
Tue, May 5 - Wed, May 6
LGA
LaGuardia
BOS
Logan Intl.
$239 Roundtrip, found 13 hours ago
$239
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, May 5 from LaGuardia to Logan Intl., returning Wed, May 6, priced at $239 found 13 hours ago
Tue, Apr 28 - Wed, Apr 29
LGA
LaGuardia
BOS
Logan Intl.
$242 Roundtrip, found 11 hours ago
$242
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Apr 28 from LaGuardia to Logan Intl., returning Wed, Apr 29, priced at $242 found 11 hours ago
Wed, Apr 29 - Fri, May 1
LGA
LaGuardia
BOS
Logan Intl.
$245 Roundtrip, found 14 hours ago
$245
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Fri, May 1, priced at $245 found 14 hours ago
Wed, Apr 29 - Thu, Apr 30
LGA
LaGuardia
BOS
Logan Intl.
$247 Roundtrip, just found
$247
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Thu, Apr 30, priced at $247 just found
Tue, Apr 28 - Wed, Apr 29
LGA
LaGuardia
BOS
Logan Intl.
$252 Roundtrip, found 11 hours ago
$252
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Apr 28 from LaGuardia to Logan Intl., returning Wed, Apr 29, priced at $252 found 11 hours ago
Thu, Apr 30 - Fri, May 1
LGA
LaGuardia
BOS
Logan Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 30 from LaGuardia to Logan Intl., returning Fri, May 1, priced at $253 found 1 day ago
Wed, Apr 29 - Thu, Apr 30
LGA
LaGuardia
BOS
Logan Intl.
$257 Roundtrip, just found
$257
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Thu, Apr 30, priced at $257 just found

Frequently asked questions

What route does flight number AA4555 take?
AA4555 is used on multiple routes, but the most common is between Martha's Vineyard Airport and DCA. If on a non-stop flight, you'll land in around 1 hour and 38 minutes. Multi-stop flights can also travel under the same number, as can services on other routes.
What kind of plane is on flight number AA4555?
If you have a seat on flight AA4555 from Martha's Vineyard Airport to National Airport, you're likely to be cruising aboard an Embraer 175. Flight AA4555 serves more than one route, but this is the most popular.
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 AA4555 flight with Travelocity, please visit our Customer Service Portal.