United Flight 4756 Deals & Information (2026/2027)

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United Flight 4756 Route Deals From $257

The cheapest prices found with in the last 7 days for return flights were $271 and $257 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 18 - Mon, Jun 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 18 from Arcata - Eureka to Los Angeles Intl., returning Mon, Jun 22, priced at $271 found 1 day ago
Thu, Jun 18 - Mon, Jun 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 18 from Arcata - Eureka to Los Angeles Intl., returning Mon, Jun 22, priced at $281 found 1 day ago
Sat, Jul 25 - Mon, Jul 27
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 25 from Arcata - Eureka to Los Angeles Intl., returning Mon, Jul 27, priced at $296 found 3 days ago
Fri, May 29 - Sat, May 30
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$305 Roundtrip, found 5 days ago
$305
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 29 from Arcata - Eureka to Los Angeles Intl., returning Sat, May 30, priced at $305 found 5 days ago
Sat, Jun 6 - Sun, Jun 7
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$312 Roundtrip, found 6 hours ago
$312
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jun 6 from Arcata - Eureka to Los Angeles Intl., returning Sun, Jun 7, priced at $312 found 6 hours ago
Fri, May 29 - Sat, May 30
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 29 from Arcata - Eureka to Los Angeles Intl., returning Sat, May 30, priced at $315 found 5 days ago
Sat, Jun 6 - Sun, Jun 7
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$322 Roundtrip, found 6 hours ago
$322
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jun 6 from Arcata - Eureka to Los Angeles Intl., returning Sun, Jun 7, priced at $322 found 6 hours ago
Fri, May 29 - Sat, May 30
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 29 from Arcata - Eureka to Los Angeles Intl., returning Sat, May 30, priced at $324 found 5 days ago
Thu, Jun 11 - Tue, Jun 16
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 11 from Arcata - Eureka to Los Angeles Intl., returning Tue, Jun 16, priced at $332 found 3 days ago
Thu, Jun 4 - Sun, Jun 7
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Arcata - Eureka to Los Angeles Intl., returning Sun, Jun 7, priced at $335 found 2 days ago
Sat, Jul 25 - Mon, Jul 27
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 25 from Arcata - Eureka to Los Angeles Intl., returning Mon, Jul 27, priced at $344 found 3 days ago
Thu, Jun 18 - Mon, Jun 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 18 from Arcata - Eureka to Los Angeles Intl., returning Mon, Jun 22, priced at $344 found 1 day ago
Thu, Jun 4 - Sun, Jun 7
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Arcata - Eureka to Los Angeles Intl., returning Sun, Jun 7, priced at $345 found 2 days ago

Frequently asked questions

What route does flight number UA4756 take?
UA4756 is used on a range of routes. Mostly, UA4756 flies direct from John Glenn Columbus Intl. Airport (CMH) to Denver Intl. Airport (DEN). If that's your flight path, you'll be in the air for approximately 3 hours and 23 minutes.
How often is UA4756 on time?
United Airlines flight number UA4756 between John Glenn Columbus Intl. Airport (CMH) and Denver, CO Airport (DEN-Denver Intl.) runs according to schedule 89% of the time, meaning you can take it easy knowing you'll get to your destination ASAP. In the rare event that it is behind schedule, it is delayed on average by 8 minutes. This service has a 3.9-star rating.
What kind of plane is on flight number UA4756?
It's likely you'll be cruising aboard an Embraer 175 if you've booked a fare on flight number UA4756 from Columbus, OH Airport (CMH-John Glenn Columbus Intl.) to DEN. It's the most commonly used type of aircraft on this 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 UA4756 flight with Travelocity, please visit our Customer Service Portal.