United Flight 5863 Deals & Information (2025/2026)

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United Flight 5863 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $219 and $229 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 26 - Mon, Mar 2
RDD
Redding Municipal
DEN
Denver Intl.
$219 Roundtrip, found 5 days ago
$219
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 26 from Redding Municipal to Denver Intl., returning Mon, Mar 2, priced at $219 found 5 days ago
Tue, Feb 24 - Sat, Feb 28
RDD
Redding Municipal
DEN
Denver Intl.
$229 Roundtrip, found 17 hours ago
$229
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Feb 24 from Redding Municipal to Denver Intl., returning Sat, Feb 28, priced at $229 found 17 hours ago
Fri, Dec 12 - Mon, Dec 15
RDD
Redding Municipal
DEN
Denver Intl.
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from Redding Municipal to Denver Intl., returning Mon, Dec 15, priced at $233 found 1 day ago
Thu, Dec 11 - Sat, Dec 13
RDD
Redding Municipal
DEN
Denver Intl.
$243 Roundtrip, found 3 hours ago
$243
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Dec 11 from Redding Municipal to Denver Intl., returning Sat, Dec 13, priced at $243 found 3 hours ago
Wed, Nov 5 - Wed, Nov 12
RDD
Redding Municipal
DEN
Denver Intl.
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 5 from Redding Municipal to Denver Intl., returning Wed, Nov 12, priced at $247 found 5 days ago
Tue, Feb 24 - Sat, Feb 28
RDD
Redding Municipal
DEN
Denver Intl.
$264 Roundtrip, found 17 hours ago
$264
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Feb 24 from Redding Municipal to Denver Intl., returning Sat, Feb 28, priced at $264 found 17 hours ago
Fri, Nov 7 - Sun, Nov 9
RDD
Redding Municipal
DEN
Denver Intl.
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 7 from Redding Municipal to Denver Intl., returning Sun, Nov 9, priced at $272 found 2 days ago
Fri, Dec 12 - Mon, Dec 15
RDD
Redding Municipal
DEN
Denver Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from Redding Municipal to Denver Intl., returning Mon, Dec 15, priced at $279 found 1 day ago

Frequently asked questions

What route does flight number UA5863 take?
UA5863 travels from Mahlon Sweet Field Airport (EUG) to DIA airport and flies direct. This journey generally takes 2 hours and 38 minutes.
What kind of plane is on flight number UA5863?
There's a good chance you'll find yourself boarding an Embraer 175 if you have a seat on flight UA5863. This flight typically jets off from EUG and lands at Denver, CO Airport (DEN-Denver Intl.).
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 UA5863 flight with Travelocity, please visit our Customer Service Portal.