$320 Cheap Delta flights Nashville (BNA) to Ontario (ONT)

View $320 flight on Tue, Jan 20, 2026Opens in a new window

$320 Cheap Delta flights Nashville (BNA) to Ontario (ONT)

Prices were available within the past 7 days and start at $320 for one-way flights and $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 16 - Fri, Jun 19
BNA
Nashville
ONT
Ontario
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 16 from Nashville to Ontario, returning Fri, Jun 19, priced at $359 found 1 day ago
Delta
Wed, Jun 17 - Fri, Jun 19
BNA
Nashville
ONT
Ontario
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 17 from Nashville to Ontario, returning Fri, Jun 19, priced at $379 found 1 day ago

Find the cheapest month to fly from Nashville (BNA) to Ontario (ONT)

February is typically the cheapest month to fly

From $144 - $467 per traveler.
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Flights from Nashville (BNA) to Ontario (ONT)
Origin airport
Nashville Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
2794 km