American Airlines Flight 4646 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 4646 Route Deals From $92

The cheapest prices found with in the last 7 days for return flights were $219 and $92 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $219 found 1 hour ago
Thu, Dec 10 - Sun, Dec 13
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$222 Roundtrip, found 3 hours ago
$222
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Dec 13, priced at $222 found 3 hours ago
Thu, Dec 10 - Sun, Dec 13
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$232 Roundtrip, found 3 hours ago
$232
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Dec 13, priced at $232 found 3 hours ago
Thu, Nov 26 - Tue, Dec 1
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$235 Roundtrip, found 20 hours ago
$235
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Nov 26 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 1, priced at $235 found 20 hours ago
Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$245 Roundtrip, found 1 hour ago
$245
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $245 found 1 hour ago
Fri, Nov 13 - Sun, Nov 15
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$248 Roundtrip, found 2 hours ago
$248
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Nov 13 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Nov 15, priced at $248 found 2 hours ago
Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $254 found 1 hour ago
Fri, Nov 13 - Sun, Nov 15
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$258 Roundtrip, found 2 hours ago
$258
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Nov 13 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Nov 15, priced at $258 found 2 hours ago
Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$264 Roundtrip, found 1 hour ago
$264
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $264 found 1 hour ago
Thu, Dec 10 - Sun, Dec 13
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Dec 13, priced at $267 found 3 hours ago
Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$270 Roundtrip, found 1 hour ago
$270
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $270 found 1 hour ago
Fri, Dec 25 - Tue, Dec 29
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$280 Roundtrip, found 1 hour ago
$280
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 25 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $280 found 1 hour ago
Thu, Nov 19 - Tue, Nov 24
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$281 Roundtrip, found 17 hours ago
$281
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Nov 19 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Nov 24, priced at $281 found 17 hours ago

Frequently asked questions

What route does flight number AA4646 take?
AA4646 is used on a range of routes. Most commonly, AA4646 flies direct from Nashville Intl. Airport (BNA) to Philadelphia Airport. If that's your chosen flight path, you'll be in the air for around 2 hours and 9 minutes.
What kind of plane is on flight number AA4646?
AA4646 is a flight number that serves multiple routes. If you have a ticket on its most popular one, Nashville, TN Airport (BNA-Nashville Intl.) to PHL, there's a strong chance you'll be climbing aboard an Embraer 175.
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 AA4646 flight with Travelocity, please visit our Customer Service Portal.