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

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American Airlines Flight 578 Route Deals From $344

The cheapest prices found with in the last 7 days for return flights were $217 and $344 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 15 - Tue, Aug 18
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Aug 18, priced at $217 found 2 hours ago
Sat, Sep 5 - Wed, Sep 9
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$222 Roundtrip, found 2 hours ago
$222
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Wed, Sep 9, priced at $222 found 2 hours ago
Wed, Dec 2 - Sat, Dec 5
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$294 Roundtrip, found 17 hours ago
$294
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Dec 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Sat, Dec 5, priced at $294 found 17 hours ago
Sat, Aug 15 - Tue, Aug 18
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$307 Roundtrip, found 2 hours ago
$307
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Tue, Aug 18, priced at $307 found 2 hours ago
Wed, Sep 2 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Sep 11, priced at $309 found 4 days ago
Sat, Sep 5 - Wed, Sep 9
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Wed, Sep 9, priced at $314 found 2 hours ago
Wed, Sep 2 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Sep 11, priced at $317 found 4 days ago
Wed, Dec 2 - Sat, Dec 5
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$318 Roundtrip, found 17 hours ago
$318
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Dec 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Sat, Dec 5, priced at $318 found 17 hours ago
Wed, Sep 2 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Sep 11, priced at $319 found 4 days ago
Wed, Sep 2 - Fri, Sep 11
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 2 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Fri, Sep 11, priced at $341 found 4 days ago
Tue, Sep 1 - Sun, Sep 13
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$341 Roundtrip, found 16 hours ago
$341
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 1 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Sun, Sep 13, priced at $341 found 16 hours ago
Sat, Sep 5 - Wed, Sep 9
DFW
Dallas-Fort Worth Intl.
JFK
John F. Kennedy Intl.
$353 Roundtrip, found 2 hours ago
$353
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Dallas-Fort Worth Intl. to John F. Kennedy Intl., returning Wed, Sep 9, priced at $353 found 2 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.