American Airlines Flight 4666 Deals & Information (2026/2027)

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American Airlines Flight 4666 Route Deals From $139

The cheapest prices found with in the last 7 days for return flights were $179 and $139 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 11 - Mon, Sep 14
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 11 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Mon, Sep 14, priced at $179 found 5 days ago
Fri, Sep 11 - Mon, Sep 14
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 11 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Mon, Sep 14, priced at $194 found 5 days ago
Fri, Sep 11 - Mon, Sep 14
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 11 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Mon, Sep 14, priced at $215 found 5 days ago
Thu, Feb 26 - Sun, Mar 1
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 26 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Sun, Mar 1, priced at $221 found 1 day ago
Fri, Sep 11 - Mon, Sep 14
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$225 Roundtrip, found 5 days ago
$225
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 11 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Mon, Sep 14, priced at $225 found 5 days ago
Thu, Feb 26 - Sun, Mar 1
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 26 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Sun, Mar 1, priced at $233 found 1 day ago
Thu, Feb 26 - Sun, Mar 1
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 26 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Sun, Mar 1, priced at $236 found 1 day ago
Wed, Jul 1 - Mon, Jul 13
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$239 Roundtrip, found 11 hours ago
$239
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Mon, Jul 13, priced at $239 found 11 hours ago
Mon, Apr 20 - Tue, May 5
ROC
Greater Rochester Intl.
DCA
Ronald Reagan Washington National
$240 Roundtrip, found 17 hours ago
$240
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Apr 20 from Greater Rochester Intl. to Ronald Reagan Washington National, returning Tue, May 5, priced at $240 found 17 hours ago

Frequently asked questions

What route does flight number AA4666 take?
AA4666 takes a number of routes. The most frequently flown is between IND and LaGuardia Airport, which flies direct. This service takes about 2 hours and 1 minute. However, there may be other flights with this number that have one or more stops.
What kind of plane is on flight number AA4666?
Chances are you'll be on the Embraer 175 if you've booked a fare from IND to LaGuardia Airport, one route used for flight AA4666.
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 AA4666 flight with Travelocity, please visit our Customer Service Portal.