United Flight WN738 Deals & Information (2025/2026)

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United Flight 738 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $270 and $109 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Fri, Nov 7
RNO
Reno-Tahoe Intl.
DEN
Denver Intl.
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 5 from Reno-Tahoe Intl. to Denver Intl., returning Fri, Nov 7, priced at $270 found 1 day ago

Frequently asked questions

What route does flight number UA738 take?
UA738 serves multiple routes, but the most common is between DSM and DEN. If on a direct flight, you'll stroll through arrivals in roughly 1 hour and 57 minutes. Multi-stop flights can also use this number, as can flights on other routes.
What kind of plane is on flight number UA738?
It's more than likely you'll be boarding the Airbus A319 if you're taking flight UA738 from DSM to Denver, CO Airport (DEN-Denver Intl.). It's the most commonly used type of aircraft on this popular 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 UA738 flight with Travelocity, please visit our Customer Service Portal.