United Flight 5539 Deals & Information (2025/2026)

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United Flight 5539 Route Deals From $199

The cheapest prices found with in the last 7 days for return flights were $175 and $199 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 15 - Wed, Jan 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Arcata - Eureka to San Francisco Intl., returning Wed, Jan 14, priced at $175 found 1 day ago
Mon, Dec 15 - Wed, Jan 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Arcata - Eureka to San Francisco Intl., returning Wed, Jan 14, priced at $196 found 1 day ago
Wed, Mar 4 - Sun, Mar 8
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 4 from Arcata - Eureka to San Francisco Intl., returning Sun, Mar 8, priced at $212 found 4 days ago
Fri, Jan 9 - Wed, Mar 4
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Arcata - Eureka to San Francisco Intl., returning Wed, Mar 4, priced at $216 found 3 days ago
Mon, Dec 15 - Wed, Jan 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Arcata - Eureka to San Francisco Intl., returning Wed, Jan 14, priced at $217 found 1 day ago
Wed, Mar 18 - Thu, Apr 9
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$221 Roundtrip, found 4 hours ago
$221
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Mar 18 from Arcata - Eureka to San Francisco Intl., returning Thu, Apr 9, priced at $221 found 4 hours ago
Mon, Dec 15 - Wed, Jan 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Arcata - Eureka to San Francisco Intl., returning Wed, Jan 14, priced at $235 found 1 day ago
Wed, Mar 18 - Thu, Apr 9
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$235 Roundtrip, found 4 hours ago
$235
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Mar 18 from Arcata - Eureka to San Francisco Intl., returning Thu, Apr 9, priced at $235 found 4 hours ago
Mon, Dec 15 - Wed, Jan 14
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Arcata - Eureka to San Francisco Intl., returning Wed, Jan 14, priced at $239 found 1 day ago
Wed, Mar 4 - Sun, Mar 8
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 4 from Arcata - Eureka to San Francisco Intl., returning Sun, Mar 8, priced at $248 found 4 days ago