United Flight 663 Deals & Information (2026/2027)

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United Flight 663 Route Deals From $264

The cheapest prices found with in the last 7 days for return flights were $289 and $264 for one-way flights to Rogue Valley Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 23 - Tue, Jul 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Denver Intl. to Rogue Valley Intl., returning Tue, Jul 28, priced at $289 found 6 days ago
Mon, Sep 21 - Thu, Oct 1
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 21 from Denver Intl. to Rogue Valley Intl., returning Thu, Oct 1, priced at $299 found 5 days ago
Sun, Jun 21 - Sun, Jun 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jun 21 from Denver Intl. to Rogue Valley Intl., returning Sun, Jun 28, priced at $306 found 3 days ago
Thu, Jul 23 - Tue, Jul 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Denver Intl. to Rogue Valley Intl., returning Tue, Jul 28, priced at $308 found 6 days ago
Mon, Sep 21 - Thu, Oct 1
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 21 from Denver Intl. to Rogue Valley Intl., returning Thu, Oct 1, priced at $317 found 5 days ago
Wed, Jun 17 - Tue, Jun 23
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 17 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 23, priced at $320 found 6 days ago
Mon, Sep 21 - Thu, Oct 1
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 21 from Denver Intl. to Rogue Valley Intl., returning Thu, Oct 1, priced at $324 found 5 days ago
Tue, Jun 23 - Sun, Jun 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$325 Roundtrip, found 5 days ago
$325
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 23 from Denver Intl. to Rogue Valley Intl., returning Sun, Jun 28, priced at $325 found 5 days ago
Thu, Jul 23 - Tue, Jul 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Denver Intl. to Rogue Valley Intl., returning Tue, Jul 28, priced at $328 found 6 days ago
Wed, Jun 17 - Tue, Jun 23
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$330 Roundtrip, found 6 days ago
$330
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 17 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 23, priced at $330 found 6 days ago
Mon, Sep 21 - Thu, Oct 1
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 21 from Denver Intl. to Rogue Valley Intl., returning Thu, Oct 1, priced at $333 found 5 days ago
Thu, Jun 4 - Fri, Jun 19
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Fri, Jun 19, priced at $335 found 2 days ago
Thu, Jun 4 - Fri, Jun 19
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Fri, Jun 19, priced at $336 found 2 days ago
Thu, Jul 23 - Tue, Jul 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Denver Intl. to Rogue Valley Intl., returning Tue, Jul 28, priced at $338 found 6 days ago
Thu, Jul 23 - Tue, Jul 28
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 23 from Denver Intl. to Rogue Valley Intl., returning Tue, Jul 28, priced at $346 found 6 days ago
Thu, Jun 4 - Fri, Jun 19
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Fri, Jun 19, priced at $353 found 2 days ago
Thu, Jun 4 - Fri, Jun 19
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Fri, Jun 19, priced at $354 found 2 days ago

Frequently asked questions

What route does flight number UA663 take?
You'll arrive into Denver Intl. Airport (DEN) from Mahlon Sweet Field if you've booked a ticket on flight number UA663. You'll be in the air for 2 hours and 35 minutes on this trip. It's also good to note that it conveniently operates non-stop.
What kind of plane is on flight number UA663?
Get ready to climb aboard an Airbus A319 if you've reserved a seat on flight UA663. Almost all services from Mahlon Sweet Field to DEN are operated using this type of aircraft.
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 UA663 flight with Travelocity, please visit our Customer Service Portal.