United Flight 2146 Deals & Information (2025/2026)

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United Flight 2146 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $171 and $99 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 25 - Mon, Jul 7
LAX
Los Angeles Intl.
DEN
Denver Intl.
$171 Roundtrip, found 5 hours ago
$171
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Jun 25 from Los Angeles Intl. to Denver Intl., returning Mon, Jul 7, priced at $171 found 5 hours ago
Wed, May 21 - Thu, May 22
LAX
Los Angeles Intl.
DEN
Denver Intl.
$180 Roundtrip, found 6 hours ago
$180
Roundtrip
found 6 hours ago
Select United flight, departing Wed, May 21 from Los Angeles Intl. to Denver Intl., returning Thu, May 22, priced at $180 found 6 hours ago
Wed, May 21 - Thu, May 22
LAX
Los Angeles Intl.
DEN
Denver Intl.
$181 Roundtrip, found 6 hours ago
$181
Roundtrip
found 6 hours ago
Select United flight, departing Wed, May 21 from Los Angeles Intl. to Denver Intl., returning Thu, May 22, priced at $181 found 6 hours ago

Frequently asked questions

What route does flight number UA2146 take?
UA2146 travels from Los Angeles Intl. Airport (LAX) to Denver, CO Airport (DEN-Denver Intl.) directly. This trip takes 2 hours and 21 minutes.
What terminal does UA2146 fly out of?
Travelers with seats on flight number UA2146 from LAX to DIA airport usually jet out of Terminal 7.
What kind of plane is on flight number UA2146?
The route for UA2146 is most commonly Los Angeles Intl. Airport (LAX) to DEN, and the Boeing 737-900 is the type of plane you’re likely to be heading off on.
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 UA2146 flight with Travelocity, please visit our Customer Service Portal.