Cheap Flights from Las Vegas to Ontario
Cheap Flights from Las Vegas to Ontario
Looking for cheap flights from Las Vegas to Ontario? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Las Vegas to Ontario vary by season, cabin, and date, but available award flights can start around 9,200–13,200 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Las Vegas to Ontario for specific travel dates.
2026-11-05
LAS - ONT
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-05
LAS - ONT
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-05
LAS - ONT
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-11-23
LAS - ONT
Economy | 1 Stop
From 9,200 Pts + $11.2
2026-11-14
LAS - ONT
Economy | 1 Stop
From 13,200 Pts + $5.6
2026-11-18
LAS - ONT
Economy | 1 Stop
From 13,200 Pts + $5.6
Las Vegas to Ontario flight facts
Distance
197 mi
317 km in a straight line
Estimated flight time
about 1h
In the air, for the straight-line distance
Time difference
Same time zone
Ontario is in the same time zone as Las Vegas.
Airports in Las Vegas
LAS · McCarran Intl
Airports in Ontario
ONT · Ontario Intl
Nearby airport alternatives
Flights Las Vegas - Santa Ana · Santa Ana is 30 mi from Ontario
Flights Las Vegas - Burbank · Burbank is 44 mi from Ontario
Flights Las Vegas - Los Angeles · Los Angeles is 47 mi from Ontario
Flights Las Vegas - San Diego · San Diego is 94 mi from Ontario
Flights Las Vegas - Bakersfield · Bakersfield is 126 mi from Ontario
Flights Las Vegas - Santa Barbara · Santa Barbara is 130 mi from Ontario
Premium cabin flights from Las Vegas to Ontario
Premium cabin
2026-11-08
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-02
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-02
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-09
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-03
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $11.2
Premium cabin
2026-12-03
LAS - ONT
Business | 1 Stop
From 19,300 Pts + $11.2
Selected hotels for your next stay
Hollywood (United States)
Dream Hollywood
From 15,000 Pts or $267
Los Angeles (United States)
Hotel Figueroa
From 15,000 Pts or $189
Newport Beach (United States)
Hyatt Regency Newport Beach
From 15,000 Pts or $249
Frequently Asked Questions
The cheapest route from Las Vegas to Ontario depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Las Vegas to Ontario.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Las Vegas to Ontario.
Las Vegas and Ontario are about 197 miles (317 km) apart in a straight line.
Flying the 197-mile straight-line distance takes about 1h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Ontario is in the same time zone as Las Vegas.
Departures from Las Vegas: McCarran Intl (LAS). Arrivals in Ontario: Ontario Intl (ONT).
Travelers searching this route also look at other popular routes into Ontario, plus the return trip when we track it. Fares and award space change daily.
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
