American Airlines Flight 578 Deals & Information (2026/2027)

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American Airlines Flight 578 Route Deals From $350

The cheapest prices found with in the last 7 days for return flights were $318 and $350 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 19 - Fri, Aug 21
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 19 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Aug 21, priced at $318 found 3 days ago
Wed, Jun 24 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 24 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Wed, Jul 22, priced at $325 found 1 day ago
Wed, Aug 19 - Fri, Aug 21
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 19 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Aug 21, priced at $339 found 3 days ago
Tue, Aug 25 - Tue, Sep 8
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$344 Roundtrip, found 8 hours ago
$344
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Sep 8, priced at $344 found 8 hours ago
Wed, Jun 24 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 24 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Wed, Jul 22, priced at $347 found 1 day ago
Tue, Aug 25 - Tue, Sep 8
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$365 Roundtrip, found 8 hours ago
$365
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Sep 8, priced at $365 found 8 hours ago
Tue, Aug 25 - Tue, Sep 8
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$370 Roundtrip, found 8 hours ago
$370
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Sep 8, priced at $370 found 8 hours ago
Tue, Aug 25 - Tue, Sep 8
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$371 Roundtrip, found 8 hours ago
$371
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Sep 8, priced at $371 found 8 hours ago
Wed, Jul 15 - Sat, Jul 18
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$399 Roundtrip, found 5 hours ago
$399
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Sat, Jul 18, priced at $399 found 5 hours ago

Frequently asked questions

What route does flight number AA578 take?
AA578 flies direct from Phoenix Sky Harbor Intl. Airport to Cancun Airport in approximately 4 hours and 10 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep this in mind when locking in your seat to avoid any confusion.
What terminal does AA578 fly out of?
If you're departing from Phoenix Sky Harbor Intl. Airport, you'll most likely board the aircraft from Terminal 4. The most popular route for flight number AA578 is Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.), which is a direct flight.
What kind of plane is on flight number AA578?
AA578 is a flight number that is used on several routes. If you're traveling on the busiest route, Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Cancun Intl. Airport (CUN), chances are you'll be boarding a Boeing 737-800.
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 AA578 flight with Travelocity, please visit our Customer Service Portal.