$352 Cheap Delta flights Phoenix (PHX) to Ontario (ONT)

$352 Cheap Delta flights Phoenix (PHX) to Ontario (ONT)

Prices were available within the past 7 days and start at $352 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Sat, Jan 31

PHX

Phoenix

ONT

Ontario

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jan 21 from Phoenix to Ontario, returning Sat, Jan 31, priced at $225 found 1 day ago

Fri, Feb 6 - Fri, Feb 20

PHX

Phoenix

ONT

Ontario

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Feb 6 from Phoenix to Ontario, returning Fri, Feb 20, priced at $284 found 1 day ago

Fri, Feb 6 - Thu, Feb 26

PHX

Phoenix

ONT

Ontario

$305 Roundtrip, found 1 day ago

$305

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Feb 6 from Phoenix to Ontario, returning Thu, Feb 26, priced at $305 found 1 day ago

Sat, Feb 28 - Fri, Mar 13

PHX

Phoenix

ONT

Ontario

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Feb 28 from Phoenix to Ontario, returning Fri, Mar 13, priced at $319 found 1 day ago

Wed, Mar 4 - Sun, Mar 15

PHX

Phoenix

ONT

Ontario

$343 Roundtrip, found 1 day ago

$343

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Mar 4 from Phoenix to Ontario, returning Sun, Mar 15, priced at $343 found 1 day ago

Fri, Feb 6 - Mon, Feb 23

PHX

Phoenix

ONT

Ontario

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Feb 6 from Phoenix to Ontario, returning Mon, Feb 23, priced at $344 found 1 day ago