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

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American Airlines Flight 4555 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $177 and $90 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 16 - Mon, Jul 20
LGA
LaGuardia
BOS
Logan Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 16 from LaGuardia to Logan Intl., returning Mon, Jul 20, priced at $177 found 1 day ago
Mon, May 11 - Tue, May 12
LGA
LaGuardia
BOS
Logan Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 11 from LaGuardia to Logan Intl., returning Tue, May 12, priced at $217 found 1 day ago
Mon, Jun 15 - Thu, Jun 18
LGA
LaGuardia
BOS
Logan Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jun 15 from LaGuardia to Logan Intl., returning Thu, Jun 18, priced at $222 found 1 day ago
Thu, May 14 - Sun, May 17
LGA
LaGuardia
BOS
Logan Intl.
$232 Roundtrip, found 15 hours ago
$232
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, May 14 from LaGuardia to Logan Intl., returning Sun, May 17, priced at $232 found 15 hours ago
Mon, May 11 - Tue, May 12
LGA
LaGuardia
BOS
Logan Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 11 from LaGuardia to Logan Intl., returning Tue, May 12, priced at $243 found 1 day ago
Wed, Apr 29 - Fri, May 1
LGA
LaGuardia
BOS
Logan Intl.
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Fri, May 1, priced at $245 found 3 days ago
Wed, May 6 - Wed, May 13
LGA
LaGuardia
BOS
Logan Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from LaGuardia to Logan Intl., returning Wed, May 13, priced at $247 found 1 day ago
Thu, May 7 - Fri, May 8
LGA
LaGuardia
BOS
Logan Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 7 from LaGuardia to Logan Intl., returning Fri, May 8, priced at $253 found 1 day ago
Wed, May 6 - Wed, May 13
LGA
LaGuardia
BOS
Logan Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from LaGuardia to Logan Intl., returning Wed, May 13, priced at $257 found 1 day ago

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.