American Airlines Flight AA4573 Deals & Information (2025/2026)

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American Airlines Flight 4573 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $137 and $70 for one-way flights to Raleigh - Durham Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $137 found 2 hours ago
Tue, Sep 2 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 2 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $139 found 4 days ago
Sat, Aug 30 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$155 Roundtrip, found 2 hours ago
$155
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $155 found 2 hours ago
Sat, Aug 30 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$158 Roundtrip, found 2 hours ago
$158
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $158 found 2 hours ago
Tue, Aug 5 - Sat, Sep 27
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 5 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Sat, Sep 27, priced at $161 found 2 days ago
Tue, Sep 2 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 2 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $170 found 4 days ago
Tue, Sep 2 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$178 Roundtrip, found 4 days ago
$178
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 2 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $178 found 4 days ago
Fri, Aug 29 - Tue, Sep 2
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 29 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Tue, Sep 2, priced at $179 found 5 days ago
Wed, Jul 9 - Thu, Jul 10
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$180 Roundtrip, found 16 hours ago
$180
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jul 9 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Thu, Jul 10, priced at $180 found 16 hours ago
Sat, Aug 30 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $197 found 2 hours ago
Sat, Aug 30 - Wed, Sep 3
JFK
John F. Kennedy Intl.
RDU
Raleigh - Durham Intl.
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from John F. Kennedy Intl. to Raleigh - Durham Intl., returning Wed, Sep 3, priced at $200 found 2 hours ago

Frequently asked questions

What route does flight number AA4573 take?
AA4573 takes a few routes. The most popular is between HHH and O'Hare Airport, which flies direct. This flight takes around 2 hours and 41 minutes. That said, there are likely to be other flights with the same number that have one or more stops.
What kind of plane is on flight number AA4573?
It's likely you'll be setting off on an Embraer 175 if you're traveling from Hilton Head Island, SC Airport (HHH) to O'Hare Airport, the most popular route for flight AA4573.
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 AA4573 flight with Travelocity, please visit our Customer Service Portal.