United Flight 2255 Deals & Information (2026/2027)

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United Flight 2255 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $218 and $77 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$218 Roundtrip, found 5 days ago
$218
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $218 found 5 days ago
Sat, Jan 30 - Sun, Jan 31
HDN
Yampa Valley
DEN
Denver Intl.
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 30 from Yampa Valley to Denver Intl., returning Sun, Jan 31, priced at $242 found 3 days ago
Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $244 found 5 days ago
Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $245 found 5 days ago
Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $264 found 5 days ago
Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $277 found 5 days ago
Sat, Jan 30 - Sun, Jan 31
HDN
Yampa Valley
DEN
Denver Intl.
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 30 from Yampa Valley to Denver Intl., returning Sun, Jan 31, priced at $309 found 3 days ago
Sat, Jan 30 - Sun, Jan 31
HDN
Yampa Valley
DEN
Denver Intl.
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 30 from Yampa Valley to Denver Intl., returning Sun, Jan 31, priced at $312 found 3 days ago
Fri, Aug 14 - Fri, Aug 21
HDN
Yampa Valley
DEN
Denver Intl.
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from Yampa Valley to Denver Intl., returning Fri, Aug 21, priced at $313 found 4 days ago
Tue, Sep 1 - Fri, Sep 4
HDN
Yampa Valley
DEN
Denver Intl.
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Yampa Valley to Denver Intl., returning Fri, Sep 4, priced at $315 found 5 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.