United Flight 617 Deals & Information (2025/2026)

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United Flight 617 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $148 and $77 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 31 - Tue, Sep 2
DEN
Denver Intl.
ORD
O'Hare Intl.
$148 Roundtrip, found 12 hours ago
$148
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Aug 31 from Denver Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $148 found 12 hours ago
Sat, Sep 6 - Tue, Sep 9
DEN
Denver Intl.
ORD
O'Hare Intl.
$148 Roundtrip, found 22 hours ago
$148
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 6 from Denver Intl. to O'Hare Intl., returning Tue, Sep 9, priced at $148 found 22 hours ago
Wed, Aug 27 - Tue, Sep 2
DEN
Denver Intl.
ORD
O'Hare Intl.
$150 Roundtrip, found 6 hours ago
$150
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Aug 27 from Denver Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $150 found 6 hours ago
Wed, Aug 27 - Tue, Sep 2
DEN
Denver Intl.
ORD
O'Hare Intl.
$154 Roundtrip, found 6 hours ago
$154
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Aug 27 from Denver Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $154 found 6 hours ago

Frequently asked questions

What route does flight number UA617 take?
UA617 is used on a number of routes. Typically, UA617 flies direct from San Antonio, TX Airport (SAT-San Antonio Intl.) to Denver Intl. Airport (DEN). If you've booked a seat on this route, you'll be traveling for roughly 2 hours and 18 minutes.
What terminal does UA617 fly out of?
UA617 flights out of San Antonio Intl. Airport (SAT) normally depart from Terminal B. This flight number runs on multiple routes, but the most frequented is San Antonio Intl. Airport (SAT) to Denver, CO Airport (DEN-Denver Intl.).
What kind of plane is on flight number UA617?
You're likely to be boarding the Airbus A319 if you've booked a fare on flight number UA617 from SAT to Denver, CO Airport (DEN-Denver Intl.). This is the most commonly used aircraft on this busy route.
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 UA617 flight with Travelocity, please visit our Customer Service Portal.