American Airlines Flight 4648 Deals & Information (2026/2027)

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American Airlines Flight 4648 Route Deals From $84

The cheapest prices found with in the last 7 days for return flights were $171 and $84 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 27 - Thu, Mar 5
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$171 Roundtrip, found 10 hours ago
$171
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Feb 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Mar 5, priced at $171 found 10 hours ago
Fri, Mar 13 - Thu, Mar 19
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Mar 13 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Mar 19, priced at $172 found 1 day ago
Tue, Feb 24 - Fri, Feb 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$176 Roundtrip, found 2 hours ago
$176
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Feb 24 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Feb 27, priced at $176 found 2 hours ago
Fri, Feb 27 - Thu, Mar 5
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$181 Roundtrip, found 10 hours ago
$181
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Feb 27 from Logan Intl. to Ronald Reagan Washington National, returning Thu, Mar 5, priced at $181 found 10 hours ago
Fri, May 29 - Tue, Jun 2
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$182 Roundtrip, found 10 hours ago
$182
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, May 29 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Jun 2, priced at $182 found 10 hours ago
Fri, Mar 6 - Sat, Mar 7
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$183 Roundtrip, found 5 hours ago
$183
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Mar 6 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Mar 7, priced at $183 found 5 hours ago
Fri, Sep 4 - Sat, Sep 5
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$197 Roundtrip, found 10 hours ago
$197
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Sep 5, priced at $197 found 10 hours ago
Wed, Mar 4 - Sat, Mar 7
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$202 Roundtrip, found 19 hours ago
$202
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Mar 4 from Logan Intl. to Ronald Reagan Washington National, returning Sat, Mar 7, priced at $202 found 19 hours ago
Tue, Feb 24 - Fri, Feb 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$207 Roundtrip, found 2 hours ago
$207
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Feb 24 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Feb 27, priced at $207 found 2 hours ago
Fri, Apr 24 - Mon, Apr 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$212 Roundtrip, just found
$212
Roundtrip
just found
Select American Airlines flight, departing Fri, Apr 24 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Apr 27, priced at $212 just found

Frequently asked questions

What route does flight number AA4648 take?
AA4648 serves multiple routes, but the most common is between Charleston Intl. Airport (CHS) and Ronald Reagan Washington National Airport (DCA). If your flight is direct, you'll land in 1 hour and 37 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
What kind of plane is on flight number AA4648?
If you've booked a ticket on flight AA4648 from CHS to National Airport, there's every chance you'll be aboard an Embraer 175. Flight AA4648 serves several routes, but this is the busiest.
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 AA4648 flight with Travelocity, please visit our Customer Service Portal.