$217 Cheap Delta flights Ontario Intl. Airport (ONT) to Las Vegas (LAS)

View $217 flight on Tue, Jun 23, 2026Opens in a new window

$217 Cheap Delta flights Ontario Intl. Airport (ONT) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $217 for one-way flights and $500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 17 - Wed, Jul 22
ONT
Ontario
LAS
Las Vegas
$500 Roundtrip, found 1 day ago
$500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 17 from Ontario to Las Vegas, returning Wed, Jul 22, priced at $500 found 1 day ago

Travel information

Origin airport
Ontario Intl. Airport
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
314 km
Average flight time
1 hour 6 mins

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