United Flight UA5506 Deals & Information (2025/2026)

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 5506 Route Deals From $238

The cheapest prices found with in the last 7 days for return flights were $248 and $238 for one-way flights to Arcata - Eureka for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Tue, Aug 5
DEN
Denver Intl.
ACV
Arcata - Eureka
$248 Roundtrip, found 17 hours ago
$248
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 29 from Denver Intl. to Arcata - Eureka, returning Tue, Aug 5, priced at $248 found 17 hours ago
Mon, Sep 1 - Mon, Sep 8
DEN
Denver Intl.
ACV
Arcata - Eureka
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 1 from Denver Intl. to Arcata - Eureka, returning Mon, Sep 8, priced at $284 found 1 day ago
Tue, Jul 29 - Tue, Aug 5
DEN
Denver Intl.
ACV
Arcata - Eureka
$289 Roundtrip, found 17 hours ago
$289
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 29 from Denver Intl. to Arcata - Eureka, returning Tue, Aug 5, priced at $289 found 17 hours ago
Thu, Sep 11 - Mon, Sep 15
DEN
Denver Intl.
ACV
Arcata - Eureka
$304 Roundtrip, found 13 hours ago
$304
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Sep 11 from Denver Intl. to Arcata - Eureka, returning Mon, Sep 15, priced at $304 found 13 hours ago
Fri, Jul 25 - Fri, Aug 1
DEN
Denver Intl.
ACV
Arcata - Eureka
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 25 from Denver Intl. to Arcata - Eureka, returning Fri, Aug 1, priced at $310 found 2 days ago
Fri, Jul 18 - Wed, Jul 23
DEN
Denver Intl.
ACV
Arcata - Eureka
$310 Roundtrip, found 6 days ago
$310
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Denver Intl. to Arcata - Eureka, returning Wed, Jul 23, priced at $310 found 6 days ago
Mon, Sep 1 - Mon, Sep 8
DEN
Denver Intl.
ACV
Arcata - Eureka
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 1 from Denver Intl. to Arcata - Eureka, returning Mon, Sep 8, priced at $324 found 1 day ago
Tue, Jul 29 - Tue, Aug 5
DEN
Denver Intl.
ACV
Arcata - Eureka
$330 Roundtrip, found 17 hours ago
$330
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 29 from Denver Intl. to Arcata - Eureka, returning Tue, Aug 5, priced at $330 found 17 hours ago
Thu, Sep 11 - Mon, Sep 15
DEN
Denver Intl.
ACV
Arcata - Eureka
$335 Roundtrip, found 6 days ago
$335
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 11 from Denver Intl. to Arcata - Eureka, returning Mon, Sep 15, priced at $335 found 6 days ago
Thu, Sep 11 - Mon, Sep 15
DEN
Denver Intl.
ACV
Arcata - Eureka
$344 Roundtrip, found 13 hours ago
$344
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Sep 11 from Denver Intl. to Arcata - Eureka, returning Mon, Sep 15, priced at $344 found 13 hours ago

Frequently asked questions

What route does flight number UA5506 take?
UA5506 flies directly between Louisville, KY Airport (SDF-Louisville Intl.) and Denver Intl. Airport (DEN) in about 3 hours and 3 minutes. It can take other routes though, some of which may be multi-stop journeys. Keep an eye out for this when locking in your airfare to avoid any confusion.
How often is UA5506 on time?
If you're flying with United Airlines on flight number UA5506 from Louisville, KY Airport (SDF-Louisville Intl.) to Denver, CO Airport (DEN-Denver Intl.), your service runs according to schedule 80% of the time --- when you have to stick to your schedule, it's good to know that your flight does too. In the event of an unanticipated delay, the average wait is just 15 minutes. This service has a 2.75-star rating.
What kind of plane is on flight number UA5506?
UA5506 is a flight number that serves many routes. If you have a ticket on the most common route, SDF to Denver Intl. Airport (DEN), there's every chance you'll be hopping on board the Embraer 175.
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 UA5506 flight with Travelocity, please visit our Customer Service Portal.