United Flight 5377 Deals & Information (2026/2027)

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United Flight 5377 Route Deals From $210

The cheapest prices found with in the last 7 days for return flights were $190 and $210 for one-way flights to Gunnison-Crested Butte Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $190 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $197 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $228 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $251 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $255 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $258 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $261 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$281 Roundtrip, found 3 days ago
$281
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $281 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $288 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver Intl.
GUC
Gunnison-Crested Butte Regional
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 7 from Denver Intl. to Gunnison-Crested Butte Regional, returning Wed, Mar 11, priced at $289 found 3 days ago

Frequently asked questions

What route does flight number UA5377 take?
UA5377 flies direct from MKE to ORD in approximately 55 minutes. It can be used on other routes though, some of which may be multi-stop journeys. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What kind of plane is on flight number UA5377?
It's possible you'll be on the Bombardier CRJ if you're traveling from General Mitchell Intl. Airport (MKE) to Chicago, IL Airport (ORD-O'Hare Intl.), a popular route for flight number UA5377.
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 UA5377 flight with Travelocity, please visit our Customer Service Portal.