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, May 28 - Tue, Jun 2
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 28 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 2, priced at $289 found 2 days ago
Thu, Jun 4 - Tue, Jun 9
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 9, priced at $294 found 6 days ago
Thu, May 28 - Tue, Jun 2
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 28 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 2, priced at $299 found 2 days ago
Thu, Jun 4 - Tue, Jun 9
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 9, priced at $304 found 6 days ago
Wed, Apr 22 - Wed, May 6
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Denver Intl. to Rogue Valley Intl., returning Wed, May 6, priced at $320 found 1 day ago
Wed, Apr 22 - Wed, May 6
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from Denver Intl. to Rogue Valley Intl., returning Wed, May 6, priced at $330 found 1 day ago
Thu, May 14 - Sat, May 16
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Rogue Valley Intl., returning Sat, May 16, priced at $333 found 1 day ago
Thu, May 28 - Tue, Jun 2
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 28 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 2, priced at $337 found 2 days ago
Sat, May 16 - Tue, May 19
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 16 from Denver Intl. to Rogue Valley Intl., returning Tue, May 19, priced at $340 found 1 day ago
Tue, Apr 28 - Tue, May 5
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 28 from Denver Intl. to Rogue Valley Intl., returning Tue, May 5, priced at $341 found 4 days ago
Thu, May 14 - Sat, May 16
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Rogue Valley Intl., returning Sat, May 16, priced at $343 found 1 day ago
Thu, Jun 4 - Tue, Jun 9
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$345 Roundtrip, found 6 days ago
$345
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 4 from Denver Intl. to Rogue Valley Intl., returning Tue, Jun 9, priced at $345 found 6 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.