$399 Cheap United flights Boise (BOI) to Harlingen (HRL)

$399 Cheap United flights Boise (BOI) to Harlingen (HRL)

Prices were available within the past 7 days and start at $399 for one-way flights and $464 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 21 - Tue, Jul 29

BOI

Boise

HRL

Harlingen

$464 Roundtrip, found 14 hours ago

$464

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Jul 21 from Boise to Harlingen, returning Tue, Jul 29, priced at $464 found 14 hours ago

Mon, Jul 21 - Wed, Jul 30

BOI

Boise

HRL

Harlingen

$504 Roundtrip, found 14 hours ago

$504

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Jul 21 from Boise to Harlingen, returning Wed, Jul 30, priced at $504 found 14 hours ago

Wed, Jul 23 - Tue, Jul 29

BOI

Boise

HRL

Harlingen

$509 Roundtrip, found 14 hours ago

$509

Roundtrip

found 14 hours ago

Select United flight, departing Wed, Jul 23 from Boise to Harlingen, returning Tue, Jul 29, priced at $509 found 14 hours ago

Wed, Jul 23 - Wed, Jul 30

BOI

Boise

HRL

Harlingen

$549 Roundtrip, found 14 hours ago

$549

Roundtrip

found 14 hours ago

Select United flight, departing Wed, Jul 23 from Boise to Harlingen, returning Wed, Jul 30, priced at $549 found 14 hours ago

Tue, Jul 22 - Tue, Jul 29

BOI

Boise

HRL

Harlingen

$563 Roundtrip, found 14 hours ago

$563

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Jul 22 from Boise to Harlingen, returning Tue, Jul 29, priced at $563 found 14 hours ago

Sun, Jul 27 - Tue, Jul 29

BOI

Boise

HRL

Harlingen

$575 Roundtrip, found 14 hours ago

$575

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Jul 27 from Boise to Harlingen, returning Tue, Jul 29, priced at $575 found 14 hours ago