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.

Sat, Sep 6 - Thu, Sep 11
RDD
Redding Municipal
DEN
Denver Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Redding Municipal to Denver Intl., returning Thu, Sep 11, priced at $219 found 1 day ago
Sat, Sep 6 - Thu, Sep 11
RDD
Redding Municipal
DEN
Denver Intl.
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Redding Municipal to Denver Intl., returning Thu, Sep 11, priced at $229 found 1 day ago
Sat, Sep 6 - Thu, Sep 11
RDD
Redding Municipal
DEN
Denver Intl.
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Redding Municipal to Denver Intl., returning Thu, Sep 11, priced at $238 found 1 day ago
Tue, Jun 17 - Tue, Jun 24
RDD
Redding Municipal
DEN
Denver Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 17 from Redding Municipal to Denver Intl., returning Tue, Jun 24, priced at $242 found 1 day ago
Thu, Jun 5 - Thu, Jun 12
RDD
Redding Municipal
DEN
Denver Intl.
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 5 from Redding Municipal to Denver Intl., returning Thu, Jun 12, priced at $246 found 2 days ago
Sun, Jun 1 - Sun, Jun 8
RDD
Redding Municipal
DEN
Denver Intl.
$247 Roundtrip, found 6 days ago
$247
Roundtrip
found 6 days ago
Select United flight, departing Sun, Jun 1 from Redding Municipal to Denver Intl., returning Sun, Jun 8, priced at $247 found 6 days ago
Wed, Jun 11 - Mon, Jun 16
RDD
Redding Municipal
DEN
Denver Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 11 from Redding Municipal to Denver Intl., returning Mon, Jun 16, priced at $248 found 1 day ago
Sun, Jun 1 - Sun, Jun 8
RDD
Redding Municipal
DEN
Denver Intl.
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select United flight, departing Sun, Jun 1 from Redding Municipal to Denver Intl., returning Sun, Jun 8, priced at $257 found 6 days ago
Wed, Jun 11 - Mon, Jun 16
RDD
Redding Municipal
DEN
Denver Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 11 from Redding Municipal to Denver Intl., returning Mon, Jun 16, priced at $257 found 1 day ago
Sat, Sep 6 - Thu, Sep 11
RDD
Redding Municipal
DEN
Denver Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Redding Municipal to Denver Intl., returning Thu, Sep 11, 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.