American Airlines Flight 4551 Deals & Information (2026/2027)

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American Airlines Flight 4551 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $209 and $112 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 25 - Mon, Nov 2
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Oct 25 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Mon, Nov 2, priced at $209 found 5 days ago
Thu, Aug 20 - Thu, Sep 3
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 20 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Sep 3, priced at $214 found 5 days ago
Tue, Sep 15 - Thu, Sep 17
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 15 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Sep 17, priced at $215 found 6 days ago
Tue, Sep 15 - Thu, Sep 17
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$216 Roundtrip, found 6 days ago
$216
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 15 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Sep 17, priced at $216 found 6 days ago
Wed, Sep 30 - Thu, Oct 1
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 30 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Oct 1, priced at $221 found 5 days ago
Wed, Aug 12 - Thu, Aug 13
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 12 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Aug 13, priced at $226 found 3 days ago
Sun, Aug 9 - Sun, Aug 16
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 9 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Aug 16, priced at $236 found 1 day ago
Fri, Dec 4 - Sun, Dec 6
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$238 Roundtrip, just found
$238
Roundtrip
just found
Select American Airlines flight, departing Fri, Dec 4 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Dec 6, priced at $238 just found
Sat, Sep 26 - Sun, Sep 27
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$240 Roundtrip, found 23 hours ago
$240
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Sep 27, priced at $240 found 23 hours ago
Mon, Oct 12 - Fri, Oct 23
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$248 Roundtrip, found 14 hours ago
$248
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Oct 12 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Fri, Oct 23, priced at $248 found 14 hours ago
Wed, Sep 30 - Thu, Oct 1
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 30 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Thu, Oct 1, priced at $250 found 5 days ago
Sat, Sep 26 - Sun, Sep 27
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$255 Roundtrip, found 23 hours ago
$255
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Sep 27, priced at $255 found 23 hours ago
Tue, Nov 24 - Fri, Nov 27
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 24 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Fri, Nov 27, priced at $259 found 1 day ago
Sat, Sep 26 - Sun, Sep 27
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$266 Roundtrip, found 23 hours ago
$266
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Sep 27, priced at $266 found 23 hours ago
Thu, Sep 24 - Sat, Oct 3
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 24 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sat, Oct 3, priced at $271 found 1 day ago

Frequently asked questions

What route does flight number AA4551 take?
AA4551 takes multiple routes. The most frequently flown is National Airport to Jacksonville Intl. Airport, which is a direct flight. This service takes about 2 hours. However, there may be other flights with the same number that are multi-stop.
How often is AA4551 on time?
If you're flying with American Airlines flight number AA4551 from DCA to Jacksonville Intl. Airport, it's a relief knowing that their flights depart as scheduled 86% of the time. In the event that a flight is later than scheduled, it should only be delayed by around 26 minutes. Thanks to this airline's top standards, this journey has a 3.6-star rating.
What terminal does AA4551 fly out of?
If you're flying out of National Airport, there's a fair chance you'll board from Terminal C. The most popular route for flight number AA4551 is Ronald Reagan Washington National Airport (DCA) to Jacksonville Intl. Airport, which is a direct flight.
What kind of plane is on flight number AA4551?
It's possible you'll be aboard the Embraer 175 if you've booked a fare from DCA to Jacksonville, FL Airport (JAX-Jacksonville Intl.), one route used for flight number AA4551.
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 AA4551 flight with Travelocity, please visit our Customer Service Portal.