United Flight AA669 Deals & Information (2025/2026)

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United Flight 669 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $167 and $85 for one-way flights to Austin-Bergstrom Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Mon, Sep 1
ORD
O'Hare Intl.
AUS
Austin-Bergstrom Intl.
$167 Roundtrip, found 11 hours ago
$167
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Austin-Bergstrom Intl., returning Mon, Sep 1, priced at $167 found 11 hours ago
Thu, Aug 28 - Mon, Sep 1
ORD
O'Hare Intl.
AUS
Austin-Bergstrom Intl.
$172 Roundtrip, found 11 hours ago
$172
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Austin-Bergstrom Intl., returning Mon, Sep 1, priced at $172 found 11 hours ago
Sat, Dec 13 - Thu, Dec 18
ORD
O'Hare Intl.
AUS
Austin-Bergstrom Intl.
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 13 from O'Hare Intl. to Austin-Bergstrom Intl., returning Thu, Dec 18, priced at $180 found 6 days ago
Thu, Aug 28 - Mon, Sep 1
ORD
O'Hare Intl.
AUS
Austin-Bergstrom Intl.
$198 Roundtrip, found 11 hours ago
$198
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Austin-Bergstrom Intl., returning Mon, Sep 1, priced at $198 found 11 hours ago
Thu, Aug 28 - Mon, Sep 1
ORD
O'Hare Intl.
AUS
Austin-Bergstrom Intl.
$200 Roundtrip, found 11 hours ago
$200
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Austin-Bergstrom Intl., returning Mon, Sep 1, priced at $200 found 11 hours ago

Frequently asked questions

What route does flight number UA669 take?
UA669 is used on multiple routes, but the most common is between Denver Intl. Airport (DEN) and SAT. If you're lucky enough to score a direct flight, you'll arrive in approximately 2 hours and 7 minutes. Multi-stop flights can also use this number, as can flights on other routes.
What kind of plane is on flight number UA669?
If you've booked a ticket on flight UA669 from Denver Intl. Airport (DEN) to SAT, there's every chance you'll be heading off on a Boeing 737-900. Flight UA669 serves multiple routes, but this is the most popular one.
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 UA669 flight with Travelocity, please visit our Customer Service Portal.