United Flight UA5781 Deals & Information (2025/2026)

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United Flight 5781 Route Deals From $267

The cheapest prices found with in the last 7 days for return flights were $299 and $267 for one-way flights to Pitkin County for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $299 found 5 days ago
Sat, Oct 11 - Sat, Oct 18
DEN
Denver Intl.
ASE
Pitkin County
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 11 from Denver Intl. to Pitkin County, returning Sat, Oct 18, priced at $309 found 3 days ago
Fri, Oct 10 - Mon, Oct 13
DEN
Denver Intl.
ASE
Pitkin County
$325 Roundtrip, found 14 hours ago
$325
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Oct 10 from Denver Intl. to Pitkin County, returning Mon, Oct 13, priced at $325 found 14 hours ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $339 found 5 days ago
Wed, Nov 26 - Sun, Nov 30
DEN
Denver Intl.
ASE
Pitkin County
$345 Roundtrip, found 14 hours ago
$345
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Nov 26 from Denver Intl. to Pitkin County, returning Sun, Nov 30, priced at $345 found 14 hours ago
Fri, Oct 10 - Mon, Oct 13
DEN
Denver Intl.
ASE
Pitkin County
$355 Roundtrip, found 14 hours ago
$355
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Oct 10 from Denver Intl. to Pitkin County, returning Mon, Oct 13, priced at $355 found 14 hours ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $359 found 5 days ago
Sat, Oct 11 - Sat, Oct 18
DEN
Denver Intl.
ASE
Pitkin County
$370 Roundtrip, found 3 days ago
$370
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 11 from Denver Intl. to Pitkin County, returning Sat, Oct 18, priced at $370 found 3 days ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $378 found 5 days ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $379 found 5 days ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$389 Roundtrip, found 5 days ago
$389
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $389 found 5 days ago
Mon, Dec 22 - Sat, Dec 27
DEN
Denver Intl.
ASE
Pitkin County
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Sat, Dec 27, priced at $396 found 5 days ago
Mon, Dec 22 - Mon, Dec 29
DEN
Denver Intl.
ASE
Pitkin County
$404 Roundtrip, found 5 days ago
$404
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 22 from Denver Intl. to Pitkin County, returning Mon, Dec 29, priced at $404 found 5 days ago
Fri, Oct 10 - Mon, Oct 13
DEN
Denver Intl.
ASE
Pitkin County
$406 Roundtrip, found 14 hours ago
$406
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Oct 10 from Denver Intl. to Pitkin County, returning Mon, Oct 13, priced at $406 found 14 hours ago

Frequently asked questions

What route does flight number UA5781 take?
UA5781 flies direct between Denver, CO Airport (DEN-Denver Intl.) and CLT in approximately 3 hours and 22 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 airfare to avoid any confusion.
What kind of plane is on flight number UA5781?
If you've booked a seat on flight UA5781 from Denver Intl. Airport (DEN) to CLT, there's an excellent chance you'll be setting off on the Embraer 175. Flight UA5781 serves several routes, but this is the most popular one.
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 UA5781 flight with Travelocity, please visit our Customer Service Portal.