Book United Flights to Harlingen (HRL) from $234

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Find flights to Harlingen (HRL)

Denver (DEN) to Harlingen (HRL)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 326*Viewed: 27 minutes ago

Dallas (DFW) to Harlingen (HRL)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 234*Viewed: 24 minutes ago

Detroit (DTW) to Harlingen (HRL)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 340*Viewed: 21 minutes ago

Grand Rapids (GRR) to Harlingen (HRL)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 324*Viewed: 9 minutes ago

Cincinnati (CVG) to Harlingen (HRL)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 308*Viewed: 29 minutes ago

Casper (CPR) to Harlingen (HRL)

Depart Fri 14 Sep 2018,
Return Sat 29 Sep 2018
from$ 494*Viewed: 30 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Book early and get the lowest airfares to Harlingen

from
to
Type
Dates
Price*
Dallas (DFW)
to Harlingen (HRL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 234*Viewed: 24 minutes ago
Cincinnati (CVG)
to Harlingen (HRL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 308*Viewed: 29 minutes ago
Grand Rapids (GRR)
to Harlingen (HRL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 324*Viewed: 9 minutes ago
Denver (DEN)
to Harlingen (HRL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 326*Viewed: 27 minutes ago
Detroit (DTW)
to Harlingen (HRL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 340*Viewed: 21 minutes ago
Houston (IAH)
to Harlingen (HRL)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 475*Viewed: 1 day ago
Casper (CPR)
to Harlingen (HRL)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 494*Viewed: 30 minutes ago
Lubbock (LBB)
to Harlingen (HRL)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 662*Viewed: 1 day ago
Kansas City (MCI)
to Harlingen (HRL)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 724*Viewed: 23 hours ago
Omaha (OMA)
to Harlingen (HRL)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 766*Viewed: 22 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do in Harlingen

Fly to Harlingen with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

Harlingen’s top attractions

  • Get up close to nearly 500 interesting bird species at the World Birding Center.
  • Appreciate nature at Laguna Atascosa National Wildlife Refuge and Hilltop Gardens.
  • Take the kids to Gladys Porter Zoo in nearby Brownsville.
  • Stroll along historic Jackson Street, spot the statuesque Iwo Jima Memorial and learn more about the city at the Harlingen Arts and Heritage Museum.
  • Shop at the extensive Rio Grande Valley Premium Outlets.

Best time to travel to Harlingen

The city hosts numerous concerts and comedy events year-round. Autumn and winter are the ideal seasons to visit Harlingen if you want to bird watch in the Rio Grande Valley. The popular Rio Grande Valley Birding Festival takes place every autumn.

Weather in Harlingen

79 °FWednesday06/20/2018
83 °FThursday06/21/2018
87 °FFriday06/22/2018
94 °FSaturday06/23/2018
96 °FSunday06/24/2018
95 °FMonday06/25/2018
96 °FTuesday06/26/2018
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