United Flight UA323 Deals & Information (2025/2026)

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United Flight 323 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $159 and $90 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Sat, Sep 6
EWR
Newark Liberty Intl. Airport
LAS
Harry Reid Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select United flight, departing Thu, Sep 4 from Newark Liberty Intl. Airport to Harry Reid Intl., returning Sat, Sep 6, priced at $159 just found
Sun, Sep 21 - Fri, Sep 26
EWR
Newark Liberty Intl. Airport
LAS
Harry Reid Intl.
$176 Roundtrip, found 8 hours ago
$176
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Sep 21 from Newark Liberty Intl. Airport to Harry Reid Intl., returning Fri, Sep 26, priced at $176 found 8 hours ago
Wed, Nov 5 - Sun, Nov 9
EWR
Newark Liberty Intl. Airport
LAS
Harry Reid Intl.
$177 Roundtrip, just found
$177
Roundtrip
just found
Select United flight, departing Wed, Nov 5 from Newark Liberty Intl. Airport to Harry Reid Intl., returning Sun, Nov 9, priced at $177 just found
Tue, Sep 9 - Fri, Sep 12
EWR
Newark Liberty Intl. Airport
LAS
Harry Reid Intl.
$181 Roundtrip, found 4 hours ago
$181
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 9 from Newark Liberty Intl. Airport to Harry Reid Intl., returning Fri, Sep 12, priced at $181 found 4 hours ago
Sat, Nov 15 - Tue, Nov 18
EWR
Newark Liberty Intl. Airport
LAS
Harry Reid Intl.
$189 Roundtrip, found 19 hours ago
$189
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Nov 15 from Newark Liberty Intl. Airport to Harry Reid Intl., returning Tue, Nov 18, priced at $189 found 19 hours ago

Frequently asked questions

What route does flight number UA323 take?
UA323 flies directly between FLL and Liberty Intl. Airport (EWR) in about 2 hours and 51 minutes. It can be used on other routes though, some of which could be multi-stop trips. Keep this in mind when locking in your seat to avoid any confusion.
What terminal does UA323 fly out of?
You'll probably board the plane from Terminal 1 if you're booked on a flight out of Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.). Flight number UA323 serves a number of routes, but the direct flight between Fort Lauderdale - Hollywood Intl. Airport and EWR is the most frequently traveled one.
What kind of plane is on flight number UA323?
If you've booked a ticket on flight UA323 from Fort Lauderdale - Hollywood Intl. Airport to EWR, there's every chance you'll be traveling on the Boeing 737-900. Flight UA323 serves several routes, but this is the most popular one.
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 UA323 flight with Travelocity, please visit our Customer Service Portal.