United Flight 393 Deals & Information (2026/2027)

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United Flight 393 Route Deals From $264

The cheapest prices found with in the last 7 days for return flights were $315 and $264 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $315 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $325 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $334 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$392 Roundtrip, found 3 days ago
$392
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $392 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $395 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$402 Roundtrip, found 3 days ago
$402
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $402 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$405 Roundtrip, found 3 days ago
$405
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $405 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$414 Roundtrip, found 3 days ago
$414
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $414 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$465 Roundtrip, found 3 days ago
$465
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $465 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$472 Roundtrip, found 3 days ago
$472
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $472 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
ACV
Arcata - Eureka
LAX
Los Angeles Intl.
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Arcata - Eureka to Los Angeles Intl., returning Tue, Sep 22, priced at $475 found 3 days ago

Frequently asked questions

What route does flight number UA393 take?
UA393 is used on a range of routes. More commonly, UA393 flies direct from Washington Dulles Intl. Airport (IAD) to DIA airport. If you have a ticket on this route, you'll be in the air for roughly 3 hours and 55 minutes.
What kind of plane is on flight number UA393?
It's likely you'll be taking off on a Boeing 737-800 if you've booked a seat from IAD to Denver, CO Airport (DEN-Denver Intl.), one of a few routes used for flight UA393.
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 UA393 flight with Travelocity, please visit our Customer Service Portal.