Cheap American Airlines flights Springfield (SPI) to Ontario (ONT)

Cheap American Airlines flights Springfield (SPI) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 18 - Thu, Feb 19

SPI

Springfield

ONT

Ontario

$666 Roundtrip, found 1 day ago

$666

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Feb 18 from Springfield to Ontario, returning Thu, Feb 19, priced at $666 found 1 day ago

Tue, Feb 17 - Thu, Feb 19

SPI

Springfield

ONT

Ontario

$676 Roundtrip, found 1 day ago

$676

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Feb 17 from Springfield to Ontario, returning Thu, Feb 19, priced at $676 found 1 day ago

Sun, Feb 15 - Thu, Feb 19

SPI

Springfield

ONT

Ontario

$693 Roundtrip, found 1 day ago

$693

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Feb 15 from Springfield to Ontario, returning Thu, Feb 19, priced at $693 found 1 day ago

Mon, Feb 16 - Thu, Feb 19

SPI

Springfield

ONT

Ontario

$735 Roundtrip, found 1 day ago

$735

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Feb 16 from Springfield to Ontario, returning Thu, Feb 19, priced at $735 found 1 day ago