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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 $510 2 $376 3 $314
4 $376 5 $211 6 $180 7 $260 8 $260 9 $260 10 $260
11 $211 12 $212 13 $260 14 $260 15 $314 16 $314 17 $294
18 $260 19 $276 20 $260 21 $260 22 $347 23 $347 24 $262
25 $253 26 $263 27 $263 28 $518 29 $274 30 $305 31 $537
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 13 - May 23
5081 7:25 am 8:30 am Apr 12 - Jun 7
2441 7:40 am 8:35 am May 6 - May 14
2441 7:40 am 8:35 am May 29 - Jun 6
2441 7:40 am 8:35 am May 27 - Jun 4
2441 7:40 am 8:35 am May 15 - May 21
2441 7:40 am 8:35 am May 16 - May 23
2441 7:40 am 8:35 am Apr 25 - May 9
2441 7:40 am 8:35 am Apr 24 - Apr 30
5074 7:45 am 8:45 am Apr 13 - 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 Apr 13 - May 23
2562 7:15 pm 8:10 pm May 27 - Jun 6