United Flight 664 Deals & Information

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United Flight 664 Route Deals From $99

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

Tue, May 9
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$99 One way, found 7 hours ago
$99
One way
found 7 hours ago
United
Tue, May 9
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$139 One way, found 7 hours ago
$139
One way
found 7 hours ago
United
Tue, May 9
LAS
Harry Reid Intl.
ORD
O'Hare Intl.
$144 One way, found 7 hours ago
$144
One way
found 7 hours ago
United

More United Flight For This Route

CarrierFlightDepart LASArrive ORDSun
3/26		Mon
3/27		Tue
3/28		Wed
3/29		Thu
3/30		Fri
3/31		Sat
4/1		Stops
UA66407:00 am00:41 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA78511:29 am05:09 pmCheck FareCheck FareCheck FareCheck FareCheck Fare
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-
0 Stops
UA179100:53 pm06:33 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA106206:34 pm11:59 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
-
0 Stops
UA241607:08 pm05:11 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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1 Stops
UA185611:59 pm05:29 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA151111:33 am05:08 pm
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Check FareCheck Fare
0 Stops
UA40006:51 pm00:16 am
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Check Fare
0 Stops

Frequently asked questions

What route does flight number UA664 take?
You’ll be arriving into O’Hare Airport from Las Vegas, NV Airport (LAS-McCarran Intl.) if you’re traveling on flight number UA664. You’ll be in the sky for 3 hours and 40 minutes during this trip. What’s more, the flight conveniently operates non-stop.
What terminal does UA664 fly out of?
Passengers with seats on flight number UA664 from McCarran Airport to O’Hare Intl. Airport (ORD) generally fly out of Terminal 3.
What kind of plane is on flight number UA664?
There’s a good chance you’ll find yourself cruising aboard the Boeing 737-900 if you’re on flight UA664. This flight almost always heads off from McCarran Airport and touches down at O’Hare Airport.
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 UA664 flight with Travelocity, please visit our Customer Service Portal.