United Flight 2255 Deals & Information (2026/2027)

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United Flight 2255 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $117 and $104 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $117 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$162 Roundtrip, found 6 days ago
$162
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $162 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$207 Roundtrip, found 6 days ago
$207
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $207 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $220 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$290 Roundtrip, found 6 days ago
$290
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $290 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $297 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$323 Roundtrip, found 6 days ago
$323
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $323 found 6 days ago
Mon, Dec 14 - Mon, Dec 21
HDN
Yampa Valley
DEN
Denver Intl.
$463 Roundtrip, found 6 days ago
$463
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 14 from Yampa Valley to Denver Intl., returning Mon, Dec 21, priced at $463 found 6 days ago
Thu, Oct 22 - Fri, Oct 30
HDN
Yampa Valley
DEN
Denver Intl.
$597 Roundtrip, found 4 days ago
$597
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 22 from Yampa Valley to Denver Intl., returning Fri, Oct 30, priced at $597 found 4 days ago
Thu, Oct 22 - Fri, Oct 30
HDN
Yampa Valley
DEN
Denver Intl.
$643 Roundtrip, found 4 days ago
$643
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 22 from Yampa Valley to Denver Intl., returning Fri, Oct 30, priced at $643 found 4 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.