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

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American Airlines Flight 4555 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $157 and $109 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 5 - Mon, Jul 6
LGA
LaGuardia
BOS
Logan Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 5 from LaGuardia to Logan Intl., returning Mon, Jul 6, priced at $157 found 1 day ago
Wed, Jun 10 - Thu, Jun 11
LGA
LaGuardia
BOS
Logan Intl.
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Thu, Jun 11, priced at $186 found 6 days ago
Wed, May 13 - Thu, May 14
LGA
LaGuardia
BOS
Logan Intl.
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, May 13 from LaGuardia to Logan Intl., returning Thu, May 14, priced at $197 found 3 days ago
Sat, May 16 - Sun, May 17
LGA
LaGuardia
BOS
Logan Intl.
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Logan Intl., returning Sun, May 17, priced at $202 found 1 day ago
Mon, Aug 17 - Wed, Aug 19
LGA
LaGuardia
BOS
Logan Intl.
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 17 from LaGuardia to Logan Intl., returning Wed, Aug 19, priced at $207 found 3 days ago
Wed, Jun 10 - Thu, Jun 11
LGA
LaGuardia
BOS
Logan Intl.
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Thu, Jun 11, priced at $222 found 6 days ago
Wed, Jun 10 - Thu, Jun 11
LGA
LaGuardia
BOS
Logan Intl.
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Thu, Jun 11, priced at $227 found 6 days ago
Sat, May 16 - Sun, May 17
LGA
LaGuardia
BOS
Logan Intl.
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Logan Intl., returning Sun, May 17, priced at $232 found 1 day ago
Fri, May 8 - Sat, May 9
LGA
LaGuardia
BOS
Logan Intl.
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, May 8 from LaGuardia to Logan Intl., returning Sat, May 9, priced at $237 found 5 days ago
Fri, May 8 - Sun, May 10
LGA
LaGuardia
BOS
Logan Intl.
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 8 from LaGuardia to Logan Intl., returning Sun, May 10, priced at $242 found 2 days ago
Fri, Jun 26 - Sun, Jun 28
LGA
LaGuardia
BOS
Logan Intl.
$273 Roundtrip, found 7 hours ago
$273
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Jun 26 from LaGuardia to Logan Intl., returning Sun, Jun 28, priced at $273 found 7 hours ago
Thu, Jun 25 - Sat, Jun 27
LGA
LaGuardia
BOS
Logan Intl.
$304 Roundtrip, found 1 hour ago
$304
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Jun 25 from LaGuardia to Logan Intl., returning Sat, Jun 27, priced at $304 found 1 hour ago
Thu, Jun 25 - Sat, Jun 27
LGA
LaGuardia
BOS
Logan Intl.
$335 Roundtrip, found 1 hour ago
$335
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Jun 25 from LaGuardia to Logan Intl., returning Sat, Jun 27, priced at $335 found 1 hour 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.