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

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American Airlines Flight 4551 Route Deals From $168

The cheapest prices found with in the last 7 days for return flights were $209 and $168 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 1 day ago
$209
Roundtrip
found 1 day 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 1 day ago
Mon, Oct 5 - Fri, Oct 9
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 5 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Fri, Oct 9, priced at $211 found 2 days ago
Thu, Aug 20 - Thu, Sep 3
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day 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 1 day ago
Tue, Sep 15 - Thu, Sep 17
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 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 2 days ago
Tue, Sep 15 - Thu, Sep 17
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 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 2 days ago
Wed, Sep 30 - Thu, Oct 1
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day 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 1 day ago
Thu, Sep 24 - Sat, Oct 3
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$245 Roundtrip, found 1 day ago
$245
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 $245 found 1 day ago
Mon, Oct 12 - Fri, Oct 23
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day 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 1 day ago
Wed, Sep 30 - Thu, Oct 1
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day 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 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.