$284 Cheap United flights Washington (IAD) to Tucson (TUS)

$284 Cheap United flights Washington (IAD) to Tucson (TUS)

Prices were available within the past 7 days and start at $284 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 18 - Mon, Aug 25

IAD

Washington

TUS

Tucson

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select United flight, departing Mon, Aug 18 from Washington to Tucson, returning Mon, Aug 25, priced at $387 found 2 days ago

Mon, Aug 18 - Fri, Aug 22

IAD

Washington

TUS

Tucson

$388 Roundtrip, found 2 days ago

$388

Roundtrip

found 2 days ago

Select United flight, departing Mon, Aug 18 from Washington to Tucson, returning Fri, Aug 22, priced at $388 found 2 days ago

Fri, Aug 1 - Tue, Aug 5

IAD

Washington

TUS

Tucson

$433 Roundtrip, found 3 days ago

$433

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from Washington to Tucson, returning Tue, Aug 5, priced at $433 found 3 days ago

Fri, Aug 1 - Tue, Aug 5

IAD

Washington

TUS

Tucson

$447 Roundtrip, found 3 days ago

$447

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from Washington to Tucson, returning Tue, Aug 5, priced at $447 found 3 days ago

Wed, Aug 20 - Wed, Aug 20

IAD

Washington

TUS

Tucson

$450 Roundtrip, found 2 days ago

$450

Roundtrip

found 2 days ago

Select United flight, departing Wed, Aug 20 from Washington to Tucson, returning Wed, Aug 20, priced at $450 found 2 days ago

Fri, Aug 1 - Tue, Aug 5

IAD

Washington

TUS

Tucson

$454 Roundtrip, found 3 days ago

$454

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from Washington to Tucson, returning Tue, Aug 5, priced at $454 found 3 days ago