$369 Cheap United flights Springfield (SGF) to Ontario Intl. Airport (ONT)

View $369 flight on Sat, Jun 6, 2026Opens in a new window

$369 Cheap United flights Springfield (SGF) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $369 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 28 - Tue, Jun 2
SGF
Springfield
ONT
Ontario
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 28 from Springfield to Ontario, returning Tue, Jun 2, priced at $447 found 5 days ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $459
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $459

Travel information

Origin airport
Springfield-Branson National
Destination airport
Ontario Intl. Airport
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
2196 km

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