United Flight 4705 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4705 Route Deals From $308

The cheapest prices found with in the last 7 days for return flights were $275 and $308 for one-way flights to Helena Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $275 found 4 days ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$296 Roundtrip, found 22 hours ago
$296
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $296 found 22 hours ago
Sun, May 24 - Tue, Jun 2
DEN
Denver Intl.
HLN
Helena Regional
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select United flight, departing Sun, May 24 from Denver Intl. to Helena Regional, returning Tue, Jun 2, priced at $353 found 4 days ago
Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$357 Roundtrip, found 4 days ago
$357
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $357 found 4 days ago
Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $362 found 4 days ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$378 Roundtrip, found 22 hours ago
$378
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $378 found 22 hours ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$383 Roundtrip, found 22 hours ago
$383
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $383 found 22 hours ago
Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$384 Roundtrip, found 4 days ago
$384
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $384 found 4 days ago
Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$429 Roundtrip, found 4 days ago
$429
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $429 found 4 days ago
Sun, May 24 - Tue, Jun 2
DEN
Denver Intl.
HLN
Helena Regional
$434 Roundtrip, found 4 days ago
$434
Roundtrip
found 4 days ago
Select United flight, departing Sun, May 24 from Denver Intl. to Helena Regional, returning Tue, Jun 2, priced at $434 found 4 days ago
Fri, Jun 26 - Sun, Jun 28
DEN
Denver Intl.
HLN
Helena Regional
$440 Roundtrip, found 4 days ago
$440
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sun, Jun 28, priced at $440 found 4 days ago
Fri, Jul 10 - Tue, Jul 14
DEN
Denver Intl.
HLN
Helena Regional
$444 Roundtrip, found 4 days ago
$444
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 10 from Denver Intl. to Helena Regional, returning Tue, Jul 14, priced at $444 found 4 days ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$450 Roundtrip, found 22 hours ago
$450
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $450 found 22 hours ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$465 Roundtrip, found 22 hours ago
$465
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $465 found 22 hours ago

Frequently asked questions

What route does flight number UA4705 take?
UA4705 is used on multiple routes, but the most common is between ASE and San Francisco, CA Airport (SFO-San Francisco Intl.). If your flight is direct, you'll touch down in around 2 hours and 28 minutes. Multi-stop flights can also operate under the same number, as can flights on other routes.
What kind of plane is on flight number UA4705?
There's a strong chance you'll be aboard a Bombardier CRJ700 if you're traveling from Aspen, CO Airport (ASE-Pitkin County) to San Francisco, CA Airport (SFO-San Francisco Intl.), a popular route for flight UA4705.
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 UA4705 flight with Travelocity, please visit our Customer Service Portal.