Delta Flight DL664 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 664 Route Deals From $168

The cheapest prices found with in the last 7 days for return flights were $211 and $168 for one-way flights to Orlando Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
MCO
Orlando Intl.
$211 Roundtrip, found 15 hours ago
$211
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 29 from Hartsfield-Jackson Atlanta Intl. to Orlando Intl., returning Wed, Aug 6, priced at $211 found 15 hours ago

Frequently asked questions

What route does flight number DL664 take?
DL664 takes approximately 4 hours and 3 minutes to fly directly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Phoenix, AZ Airport (PHX-Sky Harbor Intl.). We all know there’s magic in the destination, but getting there is half the fun!
How often is DL664 on time?
Delta flight number DL664 lands according to schedule on 76% of its trips. It’s wise to leave a bit of wiggle room in your travel plans if you are boarding this flight. If you encounter a delay, you shouldn’t have to wait longer than around 26 minutes. This route has a rating of 1.75 stars.
What terminal does DL664 fly out of?
Flights between Hartsfield–Jackson Atlanta International Airport and Phoenix, AZ Airport (PHX-Sky Harbor Intl.) are served by flight number DL664, and passengers who travel on this flight usually board from Terminal S.
What kind of plane is on flight number DL664?
The route for DL664 is almost always Hartsfield–Jackson Atlanta International Airport to Phoenix Sky Harbor Intl. Airport, and the Airbus A321 is the aircraft model you’ll probably be flying with.
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 DL664 flight with Travelocity, please visit our Customer Service Portal.