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

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American Airlines Flight 4555 Route Deals From $126

The cheapest prices found with in the last 7 days for return flights were $176 and $126 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 28 - Wed, Apr 29
LGA
LaGuardia
BOS
Logan Intl.
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 28 from LaGuardia to Logan Intl., returning Wed, Apr 29, priced at $176 found 2 days ago
Wed, Apr 29 - Thu, Apr 30
LGA
LaGuardia
BOS
Logan Intl.
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Thu, Apr 30, priced at $176 found 2 days ago
Wed, Jun 10 - Thu, Jun 11
LGA
LaGuardia
BOS
Logan Intl.
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Thu, Jun 11, priced at $186 found 5 days ago
Wed, Jun 10 - Fri, Jun 12
LGA
LaGuardia
BOS
Logan Intl.
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Fri, Jun 12, priced at $186 found 2 days ago
Tue, Apr 28 - Wed, Apr 29
LGA
LaGuardia
BOS
Logan Intl.
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 28 from LaGuardia to Logan Intl., returning Wed, Apr 29, priced at $192 found 2 days ago
Wed, Apr 29 - Thu, Apr 30
LGA
LaGuardia
BOS
Logan Intl.
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 29 from LaGuardia to Logan Intl., returning Thu, Apr 30, priced at $211 found 2 days ago
Wed, Jun 10 - Fri, Jun 12
LGA
LaGuardia
BOS
Logan Intl.
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Fri, Jun 12, priced at $212 found 2 days ago
Wed, May 13 - Mon, May 18
LGA
LaGuardia
BOS
Logan Intl.
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 13 from LaGuardia to Logan Intl., returning Mon, May 18, priced at $216 found 4 days ago
Wed, Jun 10 - Fri, Jun 12
LGA
LaGuardia
BOS
Logan Intl.
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Logan Intl., returning Fri, Jun 12, priced at $222 found 2 days ago
Sat, May 16 - Sun, May 17
LGA
LaGuardia
BOS
Logan Intl.
$227 Roundtrip, found 3 hours ago
$227
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Logan Intl., returning Sun, May 17, priced at $227 found 3 hours ago
Sun, May 17 - Mon, May 18
LGA
LaGuardia
BOS
Logan Intl.
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 17 from LaGuardia to Logan Intl., returning Mon, May 18, priced at $228 found 3 days ago
Sat, May 16 - Sun, May 17
LGA
LaGuardia
BOS
Logan Intl.
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Logan Intl., returning Sun, May 17, priced at $237 found 3 hours 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.