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.

Wed, Sep 16 - Sun, Sep 20
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$289 Roundtrip, found 18 hours ago
$289
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Sep 16 from Denver Intl. to Rogue Valley Intl., returning Sun, Sep 20, priced at $289 found 18 hours ago
Wed, Sep 16 - Sun, Sep 20
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$299 Roundtrip, found 18 hours ago
$299
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Sep 16 from Denver Intl. to Rogue Valley Intl., returning Sun, Sep 20, priced at $299 found 18 hours ago
Fri, May 15 - Sat, May 16
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Denver Intl. to Rogue Valley Intl., returning Sat, May 16, priced at $305 found 1 day ago
Thu, May 14 - Sun, May 17
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 14 from Denver Intl. to Rogue Valley Intl., returning Sun, May 17, priced at $312 found 2 days ago
Sun, Aug 9 - Mon, Aug 17
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$314 Roundtrip, found 10 hours ago
$314
Roundtrip
found 10 hours ago
Select United flight, departing Sun, Aug 9 from Denver Intl. to Rogue Valley Intl., returning Mon, Aug 17, priced at $314 found 10 hours ago
Fri, May 15 - Sat, May 16
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Denver Intl. to Rogue Valley Intl., returning Sat, May 16, priced at $324 found 1 day ago
Sun, Aug 9 - Mon, Aug 17
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$326 Roundtrip, found 10 hours ago
$326
Roundtrip
found 10 hours ago
Select United flight, departing Sun, Aug 9 from Denver Intl. to Rogue Valley Intl., returning Mon, Aug 17, priced at $326 found 10 hours ago
Sun, Jul 26 - Sat, Aug 1
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jul 26 from Denver Intl. to Rogue Valley Intl., returning Sat, Aug 1, priced at $329 found 3 days ago
Fri, May 15 - Sat, May 16
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Denver Intl. to Rogue Valley Intl., returning Sat, May 16, priced at $334 found 1 day ago
Wed, Apr 22 - Wed, May 6
DEN
Denver Intl.
MFR
Rogue Valley Intl.
$341 Roundtrip, found 6 days ago
$341
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from Denver Intl. to Rogue Valley Intl., returning Wed, May 6, priced at $341 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.