Flights from Ontario to Las Vegas

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Outbound flight: 05/17/21
11:45 ONT
12:49 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$39
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Outbound flight: 06/07/21
11:45 ONT
12:49 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$41
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Outbound flight: 05/16/21
17:50 ONT
18:54 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$41
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Outbound flight: 04/12/21
11:45 ONT
12:49 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$41
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Outbound flight: 07/18/21
17:50 ONT
18:54 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$46
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Outbound flight: 06/20/21
17:50 ONT
18:54 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$46
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Outbound flight: 06/10/21
17:50 ONT
18:54 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
$71
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Outbound flight: 05/10/21
16:40 ONT
23:28 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$74
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Outbound flight: 04/12/21
16:40 ONT
23:28 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$74
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Outbound flight: 05/22/21
09:20 ONT
15:10 LAS
Ontario-CA
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$74
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Ontario to Las Vegas

Favorite airline: United Airlines
The most popular airline for flights from Ontario to Las Vegas is United Airlines.
United Airlines
56 %
Alaska Airlines
22 %
Linear Air
11 %
Favourite connection: via San Francisco
When booking flights from Ontario to Las Vegas 62 % of travelers prefer to fly via San Francisco.
Route
bookings
1 stopover San Francisco International Airport, CA
08h 59min, from $336
62 %
1 stopover Seattle-Tacoma International Airport, WA
06h 00min, from $226
25 %
1 stopover Phoenix - Sky Harbor International Airport
05h 54min, from $141
12 %
Flight information Ontario - Las Vegas
Alternative flight routes
Cheap direct flights
Flight details Ontario - Las Vegas
  • Flight duration: min. 01:00 / max. 06:10
  • Distance: 317 km
  • Flights per week: 38
Top Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.