United Flight UA4655 Deals & Information (2025/2026)

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United Flight 4655 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $175 and $204 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Sun, Aug 31
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$175 Roundtrip, found 12 hours ago
$175
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 30 from Arcata - Eureka to San Francisco Intl., returning Sun, Aug 31, priced at $175 found 12 hours ago
Fri, Jul 11 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$178 Roundtrip, found 2 days ago
$178
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 11 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $178 found 2 days ago
Wed, Jul 9 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $183 found 2 days ago
Fri, Jul 11 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 11 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $209 found 2 days ago
Sat, Aug 30 - Sun, Aug 31
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$211 Roundtrip, found 12 hours ago
$211
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 30 from Arcata - Eureka to San Francisco Intl., returning Sun, Aug 31, priced at $211 found 12 hours ago
Wed, Jul 9 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$214 Roundtrip, found 2 days ago
$214
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $214 found 2 days ago
Fri, Jul 4 - Fri, Jul 11
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Arcata - Eureka to San Francisco Intl., returning Fri, Jul 11, priced at $215 found 1 day ago
Wed, Jul 9 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$219 Roundtrip, found 5 days ago
$219
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 9 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $219 found 5 days ago
Sat, Aug 30 - Sun, Aug 31
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$235 Roundtrip, found 12 hours ago
$235
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 30 from Arcata - Eureka to San Francisco Intl., returning Sun, Aug 31, priced at $235 found 12 hours ago
Fri, Jul 11 - Mon, Jul 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 11 from Arcata - Eureka to San Francisco Intl., returning Mon, Jul 14, priced at $240 found 2 days ago

Frequently asked questions

What route does flight number UA4655 take?
UA4655 flies straight between DEN and SBA in approximately 2 hours and 40 minutes. It can take other routes though, some of which may be multi-stop journeys. Keep this in mind when booking your seat to avoid any confusion.
What kind of plane is on flight number UA4655?
It's highly likely you'll be climbing aboard the Embraer 175 if you're booked on flight number UA4655 from Denver, CO Airport (DEN-Denver Intl.) to Santa Barbara, CA Airport (SBA-Santa Barbara Municipal). It's the most commonly used aircraft type on this popular route.
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 UA4655 flight with Travelocity, please visit our Customer Service Portal.