Delta Flight 1233 Deals & Information (2026/2027)

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 1233 Route Deals From $249

The cheapest prices found with in the last 7 days for return flights were $344 and $249 for one-way flights to Austin-Bergstrom Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Tue, Sep 8
JFK
John F. Kennedy Intl.
AUS
Austin-Bergstrom Intl.
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 1 from John F. Kennedy Intl. to Austin-Bergstrom Intl., returning Tue, Sep 8, priced at $344 found 4 days ago
Tue, Sep 1 - Tue, Sep 8
JFK
John F. Kennedy Intl.
AUS
Austin-Bergstrom Intl.
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 1 from John F. Kennedy Intl. to Austin-Bergstrom Intl., returning Tue, Sep 8, priced at $389 found 4 days ago

Frequently asked questions

What route does flight number DL1233 take?
DL1233 serves multiple routes, but the most common is between John F. Kennedy Intl. Airport (JFK) and Dallas-Fort Worth Intl. Airport (DFW). If your flight goes direct, you'll land in about 4 hours and 3 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What terminal does DL1233 fly out of?
Terminal 4 is where you'll likely take off from if you're booked on a flight from JFK Airport. New York, NY Airport (JFK-John F. Kennedy Intl.) to DFW Airport is the most frequently traveled route for flight number DL1233.
What kind of plane is on flight number DL1233?
DL1233 is a flight number that's used on many different routes. If you've booked a ticket on the most popular route, JFK Airport to DFW Airport, there's a strong chance you'll be cruising aboard an Airbus A220-100.
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 DL1233 flight with Travelocity, please visit our Customer Service Portal.