Cheap United flights Ontario (ONT) to Tucson (TUS)

Cheap United flights Ontario (ONT) to Tucson (TUS)

Prices were available within the past 7 days and start at for one-way flights and $931 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$931 Roundtrip, found 1 day ago

$931

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $931 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,036 Roundtrip, found 1 day ago

$1,036

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,036 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,132 Roundtrip, found 1 day ago

$1,132

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,132 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,231 Roundtrip, found 1 day ago

$1,231

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,231 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,247 Roundtrip, found 1 day ago

$1,247

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,247 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,251 Roundtrip, found 1 day ago

$1,251

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,251 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,356 Roundtrip, found 1 day ago

$1,356

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,356 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,432 Roundtrip, found 1 day ago

$1,432

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,432 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,452 Roundtrip, found 1 day ago

$1,452

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,452 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,550 Roundtrip, found 1 day ago

$1,550

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,550 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,643 Roundtrip, found 1 day ago

$1,643

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,643 found 1 day ago

Wed, Jun 18 - Thu, Jun 19

ONT

Ontario

TUS

Tucson

$1,751 Roundtrip, found 1 day ago

$1,751

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 18 from Ontario to Tucson, returning Thu, Jun 19, priced at $1,751 found 1 day ago