$219 Cheap United flights Boston (BOS) to Tucson (TUS)

$219 Cheap United flights Boston (BOS) to Tucson (TUS)

Prices were available within the past 7 days and start at $219 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 27 - Sat, May 2

BOS

Boston

TUS

Tucson

$371 Roundtrip, found 13 hours ago

$371

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Apr 27 from Boston to Tucson, returning Sat, May 2, priced at $371 found 13 hours ago

Mon, Mar 2 - Mon, Mar 9

BOS

Boston

TUS

Tucson

$387 Roundtrip, found 3 days ago

$387

Roundtrip

found 3 days ago

Select United flight, departing Mon, Mar 2 from Boston to Tucson, returning Mon, Mar 9, priced at $387 found 3 days ago

Mon, Apr 27 - Sat, May 2

BOS

Boston

TUS

Tucson

$395 Roundtrip, found 13 hours ago

$395

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Apr 27 from Boston to Tucson, returning Sat, May 2, priced at $395 found 13 hours ago

Mon, Apr 27 - Sat, May 2

BOS

Boston

TUS

Tucson

$400 Roundtrip, found 13 hours ago

$400

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Apr 27 from Boston to Tucson, returning Sat, May 2, priced at $400 found 13 hours ago

Mon, Mar 2 - Mon, Mar 9

BOS

Boston

TUS

Tucson

$414 Roundtrip, found 3 days ago

$414

Roundtrip

found 3 days ago

Select United flight, departing Mon, Mar 2 from Boston to Tucson, returning Mon, Mar 9, priced at $414 found 3 days ago

Mon, Mar 2 - Mon, Mar 9

BOS

Boston

TUS

Tucson

$416 Roundtrip, found 3 days ago

$416

Roundtrip

found 3 days ago

Select United flight, departing Mon, Mar 2 from Boston to Tucson, returning Mon, Mar 9, priced at $416 found 3 days ago