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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 $471 2 $275 3 $275
4 $337 5 $230 6 $230 7 $230 8 $221 9 $221 10 $221
11 $221 12 $221 13 $221 14 $221 15 $273 16 $273 17 $241
18 $255 19 $237 20 $221 21 $182 22 $273 23 $273 24 $230
25 $182 26 $231 27 $231 28 $221 29 $255 30 $278 31 $221
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
2441 7:40 am 8:35 am May 20 - Jun 4
2441 7:40 am 8:35 am May 29 - Jun 6
2441 7:40 am 8:35 am May 12 - May 15
2441 7:40 am 8:35 am May 16 - May 23
2441 7:40 am 8:35 am Apr 29 - May 7
2441 7:40 am 8:35 am Apr 28 - May 9
5084 7:40 am 8:40 am Jun 1 - Jun 1
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 Apr 27 - May 23
2562 7:15 pm 8:10 pm May 27 - Jun 6