American Airlines Flight 4559 Deals & Information (2026/2027)

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American Airlines Flight 4559 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $194 and $124 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Tue, Feb 3
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 2 from Pearson Intl. to John F. Kennedy Intl., returning Tue, Feb 3, priced at $194 found 6 days ago
Wed, Jan 21 - Wed, Jan 28
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$196 Roundtrip, found 3 hours ago
$196
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Jan 28, priced at $196 found 3 hours ago
Mon, Feb 2 - Tue, Feb 3
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$209 Roundtrip, found 6 days ago
$209
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 2 from Pearson Intl. to John F. Kennedy Intl., returning Tue, Feb 3, priced at $209 found 6 days ago
Wed, Jan 21 - Wed, Jan 28
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$211 Roundtrip, found 3 hours ago
$211
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Jan 28, priced at $211 found 3 hours ago
Thu, Jan 29 - Wed, Feb 4
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$213 Roundtrip, found 7 hours ago
$213
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Jan 29 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Feb 4, priced at $213 found 7 hours ago
Sat, Jan 31 - Sun, Feb 1
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$229 Roundtrip, found 23 hours ago
$229
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Pearson Intl. to John F. Kennedy Intl., returning Sun, Feb 1, priced at $229 found 23 hours ago
Thu, Jan 29 - Wed, Feb 4
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$239 Roundtrip, found 7 hours ago
$239
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Jan 29 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Feb 4, priced at $239 found 7 hours ago
Thu, Jan 29 - Wed, Feb 4
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$242 Roundtrip, found 7 hours ago
$242
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Jan 29 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Feb 4, priced at $242 found 7 hours ago
Sat, Jan 31 - Sun, Feb 1
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$244 Roundtrip, found 23 hours ago
$244
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Pearson Intl. to John F. Kennedy Intl., returning Sun, Feb 1, priced at $244 found 23 hours ago
Wed, Jan 21 - Wed, Jan 28
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$253 Roundtrip, found 3 hours ago
$253
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Pearson Intl. to John F. Kennedy Intl., returning Wed, Jan 28, priced at $253 found 3 hours ago
Mon, Jan 19 - Mon, Jan 26
YYZ
Pearson Intl.
JFK
John F. Kennedy Intl.
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 19 from Pearson Intl. to John F. Kennedy Intl., returning Mon, Jan 26, priced at $254 found 2 days 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.