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Cheap Flights From Ontario, California To Las Vegas, Nevada
Ontario
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Airfare Details for flights from Ontario to Las Vegas

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Sorry this deal is over or has been sold out! But here’s another great Airfarewatchdog verified fare for this route!

$140 RT flight from Ontario to Las Vegas (ONT-LAS)

  • Airline(s):
    Southwest
  • Seats are:
    Limited Availability
  • Available for travel:
    Exc Fri/Sun
  • More Details:
    No Min. Stay, Fare Can Be Bought One-way For Half The Lowest Roundtrip Price, Travel Between Aug. 26 - Dec. 18, 2013
  • Last Updated:
    Tuesday, June 18, 2013
  • Our Notes:
    Blackout dates apply: Sept. 2 and Nov. 26 - Dec. 3. Fare only available on Southwest.com Do not use the fare calendar below to find seats at this fare. ...moreOnly use the Southwest link shown.
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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More Flights From Ontario To Las Vegas (ONT-LAS)

Price
Details
$144 RT Non-Stop Flights. No min. stay. Fare can be bought one-way for half the... (Southwest) See all details »
  • Airline(s):
    Southwest
  • Seats are:
    Limited Availability
  • Advance Purchase:
    14 Days
  • Available for travel:
    Exc Fri/Sun
  • Travel by:
    Wednesday, December 18, 2013
  • More Details:
    Non-Stop Flights, No Min. Stay, Fare Can Be Bought One-way For Half The Lowest Roundtrip Price
  • Last Updated:
    Wednesday, June 19, 2013
  • Our Notes:
    We found seats for departure Sep. 10 and return Sep. 17. There are other dates available as well. Southwest fares can only be booked on Southwest.com. ...moreOther airlines often match each other on sale fares.
Reviews

Reviews for Ontario to Las Vegas (ONT-LAS)

based on 1 reviews
Flown this route before? Write a review

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    “fabulous1111”

    by river1 on February 17, 2011

    Flight from Ontario to Las Vegas

    Airline:
    Southwest
    RT/OW
    Round Trip
    Number of Stops:
    No stops
    Date of Flight:
    February 2011
    Seat Class:
    economy

    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.

Flown this route before? Write a review
Sample Fares found by other travelers within the past 72 hours
Price From/To Depart/Return Airline
$503 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Thu, Jun 20 US Airways
$584 Flight from Ontario to Las Vegas (ONT-LAS) Thu, Jun 20 - Fri, Jun 21 US Airways
$584 Flight from Ontario to Las Vegas (ONT-LAS) Thu, Jun 20 - Sat, Jun 22 US Airways
$584 Flight from Ontario to Las Vegas (ONT-LAS) Thu, Jun 20 - Thu, Jun 20 US Airways
$584 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Thu, Jun 20 US Airways
$596 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Wed, Jun 19 US Airways
$596 Flight from Ontario to Las Vegas (ONT-LAS) Thu, Jun 20 - Thu, Jun 20 US Airways
$636 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Thu, Jun 27 US Airways
$737 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Wed, Jun 19 United Airlines
$741 Flight from Ontario to Las Vegas (ONT-LAS) Wed, Jun 19 - Wed, Jun 19 Delta Air Lines
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 sometimes offer nonstop cheap flights from Ontario to Las Vegas:

Transwest Air

As an alternative to flying from Ontario, you may also want to try searching for cheap flights from Long Beach (LGB).
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