$149 Cheap United flights Washington (IAD) to Tucson (TUS)

$149 Cheap United flights Washington (IAD) to Tucson (TUS)

Prices were available within the past 7 days and start at $149 for one-way flights and $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 2 - Fri, Mar 6

IAD

Washington

TUS

Tucson

$444 Roundtrip, found 2 days ago

$444

Roundtrip

found 2 days ago

Select United flight, departing Mon, Mar 2 from Washington to Tucson, returning Fri, Mar 6, priced at $444 found 2 days ago

Mon, Mar 2 - Fri, Mar 6

IAD

Washington

TUS

Tucson

$452 Roundtrip, found 2 days ago

$452

Roundtrip

found 2 days ago

Select United flight, departing Mon, Mar 2 from Washington to Tucson, returning Fri, Mar 6, priced at $452 found 2 days ago

Mon, Mar 2 - Fri, Mar 6

IAD

Washington

TUS

Tucson

$484 Roundtrip, found 2 days ago

$484

Roundtrip

found 2 days ago

Select United flight, departing Mon, Mar 2 from Washington to Tucson, returning Fri, Mar 6, priced at $484 found 2 days ago

Mon, Mar 2 - Fri, Mar 6

IAD

Washington

TUS

Tucson

$497 Roundtrip, found 2 days ago

$497

Roundtrip

found 2 days ago

Select United flight, departing Mon, Mar 2 from Washington to Tucson, returning Fri, Mar 6, priced at $497 found 2 days ago