Home Fares From A City Ontario, CA Ontario, CA (ONT) To Las Vegas, NV (LAS)
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HOW TO FIND THIS FARE
  • AIRLINES
    Southwest
  • ADVANCE PURCHASE REQUIRED
    14 DAYS BEFORE TRAVEL
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed
  • TRAVEL ENDING
    Wed, March 08, 2017
Sam C.
Staff Airfare Analyst
Sam's Notes:
Non-stop.
No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price.
This is a fare from Southwest, please visit Southwest.com to find this fare. Other airlines often match Southwest sales, so search other sites to find the best option.
To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Reviews for Ontario to Las Vegas
1 Traveler Reviews
"fabulous1111"
Flight from Ontario to Las Vegas
Airline: Southwest
RT/OW: roundtrip
Date of Flight: February 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
A great airline prices are good, they are on time and they don't charge for luggage, plus the flight attendents are the greatest. We came home Valentines day and they didn't even charge for beer! Always fly with them when we can.
Found by other travelers: Ontario, CA (ONT) to Las Vegas, NV (LAS)
$320
Flight from Ontario to Las Vegas (ONT - LAS)
Fri, Jun 6 - Sat, Jun 7
US Airways
$292
Flight from Ontario to Las Vegas (ONT - LAS)
Wed, Jun 11 - Thu, Jun 19
US Airways
$162
Flight from Ontario to Las Vegas (ONT - LAS)
Wed, Jul 2 - Wed, Jul 2
US Airways
$260
Flight from Ontario to Las Vegas (ONT - LAS)
Thu, Jul 3 - Thu, Jul 3
US Airways
$330
Flight from Ontario to Las Vegas (ONT - LAS)
Wed, Jun 11 - Fri, Jun 13
US Airways
$290
Flight from Ontario to Las Vegas (ONT - LAS)
Fri, Jun 20 - Sun, Jun 22
US Airways
$360
Flight from Ontario to Las Vegas (ONT - LAS)
Fri, Jun 20 - Mon, Jun 23
US Airways
$290
Flight from Ontario to Las Vegas (ONT - LAS)
Sat, Jun 21 - Sun, Jun 22
US Airways
$338
Flight from Ontario to Las Vegas (ONT - LAS)
Fri, Jun 6 - Mon, Jun 9
US Airways
$330
Flight from Ontario to Las Vegas (ONT - LAS)
Tue, Jun 10 - Fri, Jun 13
US Airways
There are approximately 6 flights covering the route from Ontario International Airport in Ontario to McCarran International Airport in Las Vegas, provided by as many as 1 airlines.
The following airlines often offer cheap flights from Ontario to Las Vegas
Southwest
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