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

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American Airlines Flight 4551 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $313 and for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 22 - Sun, Oct 25
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Oct 22 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Oct 25, priced at $313 found 6 hours ago
Sun, Oct 11 - Mon, Oct 19
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$317 Roundtrip, found 11 hours ago
$317
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sun, Oct 11 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Mon, Oct 19, priced at $317 found 11 hours ago
Sun, Oct 4 - Mon, Oct 5
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 4 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Mon, Oct 5, priced at $321 found 2 days ago
Wed, Oct 7 - Sat, Oct 17
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$327 Roundtrip, found 3 days ago
$327
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 7 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sat, Oct 17, priced at $327 found 3 days ago
Fri, Oct 16 - Sat, Oct 24
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 16 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sat, Oct 24, priced at $338 found 1 day ago
Thu, Nov 26 - Tue, Dec 1
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$341 Roundtrip, found 17 hours ago
$341
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Nov 26 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Tue, Dec 1, priced at $341 found 17 hours ago
Sat, Dec 12 - Sun, Dec 13
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$341 Roundtrip, found 2 days ago
$341
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 12 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Dec 13, priced at $341 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$343 Roundtrip, found 6 hours ago
$343
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Oct 22 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Oct 25, priced at $343 found 6 hours ago
Sat, Dec 12 - Sun, Dec 13
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 12 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Dec 13, priced at $351 found 2 days ago
Wed, Oct 14 - Sat, Oct 24
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 14 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sat, Oct 24, priced at $352 found 1 day ago
Thu, Oct 22 - Sun, Oct 25
DCA
Ronald Reagan Washington National
JFK
John F. Kennedy Intl.
$358 Roundtrip, found 6 hours ago
$358
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Oct 22 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Oct 25, priced at $358 found 6 hours 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.