$399 Cheap United flights Ontario (ONT) to Phoenix (PHX)

$399 Cheap United flights Ontario (ONT) to Phoenix (PHX)

Prices were available within the past 7 days and start at $399 for one-way flights and $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Sat, Dec 27

ONT

Ontario

PHX

Phoenix

$627 Roundtrip, found 15 hours ago

$627

Roundtrip

found 15 hours ago

Select United flight, departing Mon, Dec 22 from Ontario to Phoenix, returning Sat, Dec 27, priced at $627 found 15 hours ago

Mon, Dec 22 - Sat, Dec 27

ONT

Ontario

PHX

Phoenix

$634 Roundtrip, found 15 hours ago

$634

Roundtrip

found 15 hours ago

Select United flight, departing Mon, Dec 22 from Ontario to Phoenix, returning Sat, Dec 27, priced at $634 found 15 hours ago

Mon, Dec 22 - Sat, Dec 27

ONT

Ontario

PHX

Phoenix

$643 Roundtrip, found 15 hours ago

$643

Roundtrip

found 15 hours ago

Select United flight, departing Mon, Dec 22 from Ontario to Phoenix, returning Sat, Dec 27, priced at $643 found 15 hours ago

Mon, Dec 22 - Sat, Dec 27

ONT

Ontario

PHX

Phoenix

$649 Roundtrip, found 15 hours ago

$649

Roundtrip

found 15 hours ago

Select United flight, departing Mon, Dec 22 from Ontario to Phoenix, returning Sat, Dec 27, priced at $649 found 15 hours ago

Mon, Dec 22 - Sat, Dec 27

ONT

Ontario

PHX

Phoenix

$886 Roundtrip, found 15 hours ago

$886

Roundtrip

found 15 hours ago

Select United flight, departing Mon, Dec 22 from Ontario to Phoenix, returning Sat, Dec 27, priced at $886 found 15 hours ago