$154 Cheap United flights Tucson (TUS) to Boston (BOS)

$154 Cheap United flights Tucson (TUS) to Boston (BOS)

Prices were available within the past 7 days and start at $154 for one-way flights and $537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 10 - Tue, May 12

TUS

Tucson

BOS

Boston

$537 Roundtrip, found 20 hours ago

$537

Roundtrip

found 20 hours ago

Select United flight, departing Sun, May 10 from Tucson to Boston, returning Tue, May 12, priced at $537 found 20 hours ago

Sun, May 31 - Sun, Jun 14

TUS

Tucson

BOS

Boston

$597 Roundtrip, found 20 hours ago

$597

Roundtrip

found 20 hours ago

Select United flight, departing Sun, May 31 from Tucson to Boston, returning Sun, Jun 14, priced at $597 found 20 hours ago

Sat, Jun 20 - Sun, Jul 5

TUS

Tucson

BOS

Boston

$647 Roundtrip, found 20 hours ago

$647

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Jun 20 from Tucson to Boston, returning Sun, Jul 5, priced at $647 found 20 hours ago