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Cheap Flights from Ontario to Las Vegas (ONT - LAS)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from ONT to LAS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $425 2 $336 3 $229
4 $295 5 $211 6 $211 7 $211 8 $254 9 $229 10 $180
11 $211 12 $211 13 $180 14 $211 15 $274 16 $272 17 $229
18 $181 19 $245 20 $211 21 $180 22 $272 23 $272 24 $281
25 $252 26 $542 27 $221 28 $305 29 $368 30 $305 31 $180
KAYAK searches hundreds of sites to find the best rate for your next flight from Ontario to Las Vegas. Get the best flight deal for your Las Vegas trip!
Here's how it works. Search KAYAK for a flight ticket from Ontario to Las Vegas. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  AirTran
Direct flights ONT to LAS on AirTran
Flight # Depart ONT Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
6654 6:30 am 7:30 am May 27 - Jun 6
6654 6:30 am 7:30 am Apr 27 - May 23
5081 7:25 am 8:30 am May 3 - Jun 7
5081 7:25 am 8:30 am Apr 19 - Apr 26
2441 7:40 am 8:35 am Apr 29 - May 7
2441 7:40 am 8:35 am May 12 - May 15
2441 7:40 am 8:35 am Apr 28 - May 9
2441 7:40 am 8:35 am May 16 - May 23
2441 7:40 am 8:35 am May 20 - Jun 4
5074 7:45 am 8:45 am Apr 27 - May 18
2789 8:50 am 9:45 am May 25 - May 25
3488 8:55 am 9:50 am May 26 - May 26
3241 7:05 pm 8:00 pm May 25 - May 26
2562 7:15 pm 8:10 pm May 27 - Jun 6
2562 7:15 pm 8:10 pm Apr 27 - May 23