American Airlines Flight AA4559 Deals & Information (2025/2026)

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American Airlines Flight 4559 Route Deals From $130

The cheapest prices found with in the last 7 days for return flights were $179 and $130 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Sun, Sep 7
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep 6 from Pearson Intl. to John F. Kennedy Intl., returning Sun, Sep 7, priced at $179 found 1 hour ago
Wed, Jul 30 - Thu, Sep 4
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jul 30 from Pearson Intl. to John F. Kennedy Intl., returning Thu, Sep 4, priced at $199 found 4 days ago
Fri, Jul 18 - Sat, Jul 19
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$246 Roundtrip, found 2 hours ago
$246
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Jul 18 from Pearson Intl. to John F. Kennedy Intl., returning Sat, Jul 19, priced at $246 found 2 hours ago

Frequently asked questions

What route does flight number AA4559 take?
AA4559 is used on multiple routes, but the most common is between SYR and DCA. If on a direct flight, you’ll disembark the plane in about 1 hour and 20 minutes. Multi-stop flights can also operate under the same number, as can services on other routes.
What kind of plane is on flight number AA4559?
If you’re considering booking flight AA4559 from Syracuse Hancock Intl. Airport to DCA, there’s a good chance you’ll be traveling aboard the Embraer 175. Flight AA4559 serves multiple routes, but this is the most common one.
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 AA4559 flight with Travelocity, please visit our Customer Service Portal.