United Flight 4705 Deals & Information (2025/2026)

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United Flight 4705 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $209 and $224 for one-way flights to Helena Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Fri, Aug 1
DEN
Denver Intl.
HLN
Helena Regional
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 26 from Denver Intl. to Helena Regional, returning Fri, Aug 1, priced at $209 found 1 day ago
Sat, Jul 26 - Fri, Aug 1
DEN
Denver Intl.
HLN
Helena Regional
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 26 from Denver Intl. to Helena Regional, returning Fri, Aug 1, priced at $244 found 1 day ago
Sat, Jun 28 - Sat, Aug 2
DEN
Denver Intl.
HLN
Helena Regional
$250 Roundtrip, found 9 hours ago
$250
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Jun 28 from Denver Intl. to Helena Regional, returning Sat, Aug 2, priced at $250 found 9 hours ago
Sat, Jul 26 - Fri, Aug 1
DEN
Denver Intl.
HLN
Helena Regional
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 26 from Denver Intl. to Helena Regional, returning Fri, Aug 1, priced at $279 found 1 day ago
Sat, Jul 26 - Fri, Aug 1
DEN
Denver Intl.
HLN
Helena Regional
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 26 from Denver Intl. to Helena Regional, returning Fri, Aug 1, priced at $314 found 1 day ago
Sat, Jun 28 - Sat, Aug 2
DEN
Denver Intl.
HLN
Helena Regional
$322 Roundtrip, found 9 hours ago
$322
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Jun 28 from Denver Intl. to Helena Regional, returning Sat, Aug 2, priced at $322 found 9 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.