United Flight 2255 Deals & Information (2025/2026)

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United Flight 2255 Route Deals From $74

The cheapest prices found with in the last 7 days for return flights were $157 and $74 for one-way flights to Indianapolis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 6 - Sun, Jan 11
DEN
Denver Intl.
IND
Indianapolis Intl.
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 6 from Denver Intl. to Indianapolis Intl., returning Sun, Jan 11, priced at $157 found 3 days ago
Thu, Feb 5 - Sat, Feb 7
DEN
Denver Intl.
IND
Indianapolis Intl.
$163 Roundtrip, found 2 days ago
$163
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 5 from Denver Intl. to Indianapolis Intl., returning Sat, Feb 7, priced at $163 found 2 days ago

Frequently asked questions

What route does flight number UA2255 take?
You'll be arriving into Denver, CO Airport (DEN-Denver Intl.) from Missoula, MT Airport (MSO-Missoula Intl.) if you're traveling on flight number UA2255. You'll be in the sky for 2 hours and 3 minutes during this trip. It's also worthwhile noting that it conveniently operates non-stop.
What kind of plane is on flight number UA2255?
The route for flight number UA2255 is predominantly Missoula Intl. Airport to DIA airport, and the Airbus A319 is the type of plane you're likely to be flying on.
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 UA2255 flight with Travelocity, please visit our Customer Service Portal.