American Airlines Flight 664 Deals & Information (2025/2026)

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American Airlines Flight 664 Route Deals From $190

The cheapest prices found with in the last 7 days for return flights were $340 and $190 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 6 - Tue, Apr 14
KOA
Kona Intl.
PHX
Sky Harbor Intl.
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 6 from Kona Intl. to Sky Harbor Intl., returning Tue, Apr 14, priced at $340 found 1 day ago
Mon, Apr 6 - Tue, Apr 14
KOA
Kona Intl.
PHX
Sky Harbor Intl.
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 6 from Kona Intl. to Sky Harbor Intl., returning Tue, Apr 14, priced at $355 found 1 day ago
Tue, Sep 2 - Wed, Sep 10
KOA
Kona Intl.
PHX
Sky Harbor Intl.
$378 Roundtrip, found 1 day ago
$378
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 2 from Kona Intl. to Sky Harbor Intl., returning Wed, Sep 10, priced at $378 found 1 day ago
Mon, Apr 6 - Tue, Apr 14
KOA
Kona Intl.
PHX
Sky Harbor Intl.
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 6 from Kona Intl. to Sky Harbor Intl., returning Tue, Apr 14, priced at $406 found 1 day ago

Frequently asked questions

What route does flight number AA664 take?
AA664 travels between Kailua-Kona, HI Airport (KOA-Kona Intl.) and Phoenix Sky Harbor Intl. Airport and is a direct flight. This journey takes 5 hours and 49 minutes.
How often is AA664 on time?
Around 97% of AA664 flights head off on time --- so if you're flying from KOA to Phoenix, AZ Airport (PHX-Sky Harbor Intl.), you can rest easy knowing that you will reach your destination as quickly as possible. In the rare instance that this American Airlines plane is late, the average wait is roughly 11 minutes. Due to the airline's top-quality service, this route has a 4.4-star rating.
What kind of plane is on flight number AA664?
The route for AA664 is generally Ellison Onizuka Kona Intl. Airport at Keāhole to Phoenix, AZ Airport (PHX-Sky Harbor Intl.), and the Airbus A321neo is the type of plane you'll probably be traveling on.
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 AA664 flight with Travelocity, please visit our Customer Service Portal.