United Flight 4705 Deals & Information (2026/2027)

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United Flight 4705 Route Deals From $265

The cheapest prices found with in the last 7 days for return flights were $209 and $265 for one-way flights to Helena Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 27 - Sun, Mar 29
DEN
Denver Intl.
HLN
Helena Regional
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Fri, Mar 27 from Denver Intl. to Helena Regional, returning Sun, Mar 29, priced at $209 found 2 days ago
Fri, Jun 26 - Sat, Jun 27
DEN
Denver Intl.
HLN
Helena Regional
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sat, Jun 27, priced at $241 found 1 hour ago
Fri, Jun 26 - Sat, Jun 27
DEN
Denver Intl.
HLN
Helena Regional
$271 Roundtrip, found 1 hour ago
$271
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sat, Jun 27, priced at $271 found 1 hour ago
Fri, Mar 27 - Sun, Mar 29
DEN
Denver Intl.
HLN
Helena Regional
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Fri, Mar 27 from Denver Intl. to Helena Regional, returning Sun, Mar 29, priced at $279 found 2 days ago
Fri, Jun 26 - Sat, Jun 27
DEN
Denver Intl.
HLN
Helena Regional
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sat, Jun 27, priced at $289 found 1 hour ago
Fri, May 22 - Tue, May 26
DEN
Denver Intl.
HLN
Helena Regional
$311 Roundtrip, found 3 days ago
$311
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 22 from Denver Intl. to Helena Regional, returning Tue, May 26, priced at $311 found 3 days ago
Fri, Jun 26 - Sat, Jun 27
DEN
Denver Intl.
HLN
Helena Regional
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sat, Jun 27, priced at $317 found 1 hour ago
Fri, Jun 26 - Sat, Jun 27
DEN
Denver Intl.
HLN
Helena Regional
$341 Roundtrip, found 1 hour ago
$341
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 26 from Denver Intl. to Helena Regional, returning Sat, Jun 27, priced at $341 found 1 hour 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.