United Flight 669 Deals & Information (2025/2026)

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United Flight 669 Route Deals From $47

The cheapest prices found with in the last 7 days for return flights were $70 and $47 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Wed, Feb 11
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$70 Roundtrip, found 11 hours ago
$70
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jan 31 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Wed, Feb 11, priced at $70 found 11 hours ago
Fri, Jan 9 - Tue, Jan 13
ATL
Hartsfield-Jackson Atlanta Intl.
EWR
Newark Liberty Intl. Airport
$94 Roundtrip, found 8 hours ago
$94
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Jan 9 from Hartsfield-Jackson Atlanta Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 13, priced at $94 found 8 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.