From Harlingen
Cheap Flights from Harlingen
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Deals from
Harlingen
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
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Today’s best flight deals from Harlingen
Explore current cheapest deals departing from Harlingen
One-way
Sort by: Cheapest
HRL
Austin
United States • Sep 2026
$85
$48
One-way
HRL
Atlanta
United States • Sep 2026
$210
$75
One-way
HRL
Houston
United States • Aug 2026
$103
$78
One-way
HRL
Houston
United States • Sep 2026
$91
$81
One-way
HRL
San Antonio
United States • Sep 2026
$205
$89
One-way
HRL
Dallas
United States • Sep 2026
$132
$96
One-way
HRL
Minneapolis
United States • Dec 2026
$162
$99
One-way
HRL
Denver
United States • Sep 2026
$198
$100
One-way
HRL
Nashville
United States • Jul 2026
$231
$103
One-way
HRL
Orlando
United States • Aug 2026
$217
$105
One-way
Unlock all 500+ flight deals from Harlingen and get alerts when great deals appear
Origin Intelligence — 173 Destinations from Harlingen Tracked
Insights for flights from Harlingen
Most popular airlines from Harlingen
Southwest Airlines
American Airlines
United Airlines
Deutsche Luft Hansa
Alaska Airlines, Inc.
JetBlue Airways
Spirit Airlines
Frontier Airlines
Last-minute flights going from Harlingen soon
Thu, Jun 18
HRL - Honolulu
Harlingen (HRL) - Honolulu (HNL)
United Airlines
$793
$610
One-way
Tue, Jun 30
HRL - Manchester
Harlingen (HRL) - Manchester (MHT)
Southwest Airlines
$512
$370
One-way
Tue, Jun 30
HRL - Phoenix
Harlingen (HRL) - Phoenix (PHX)
American Airlines
$368
$241
One-way
Fri, Jun 19
HRL - Baghdad
Harlingen (HRL) - Baghdad (BGW)
Qatar Airways
$2,119
$1,910
One-way
Mon, Jun 29
HRL - Memphis
Harlingen (HRL) - Memphis (MEM)
American Airlines
$414
$258
One-way
Tue, Jun 30
HRL - Sacramento
Harlingen (HRL) - Sacramento (SMF)
Southwest Airlines
$454
$360
One-way
Most popular destinations to fly from Harlingen
Munich
Germany • Nov 2026
from
$751
Istanbul
Turkey • Oct 2026
from
$811
Okinawa Island
Japan • Sep 2026
from
$1,396
San Juan
United States • Aug 2026
from
$229
Zürich
Switzerland • Oct 2026
from
$862
Honolulu
United States • Aug 2026
from
$497
Biggest price drops on international destinations from Harlingen
HRL - Kahului
$1,025 → $505
HRL - Okinawa Island
$1,818 → $1,396
HRL - Glasgow
$1,311 → $894
HRL - Istanbul
$1,220 → $812
Popular Airports from Harlingen
Harlingen airport insights
🎯 Booking tip
Watch fares to Austin
Flights from Harlingen to Austin start from $48 for a direct one-way trip.
📅 Cheapest travel period
Jan - Feb
Flights from HRL tend to be cheaper in Jan and Feb.
⏱️ Best time to book
8+ months in advance
Booking 8+ months in advance offers the lowest median fares from Harlingen.
✈️ Airlines to watch
Southwest Airlines, American Airlines, United Airlines, Deutsche Luft Hansa
Major US carriers and a low-cost airline offer flights from Harlingen.
💸 Cheapest deals found
From ~$48 direct / ~$109 roundtrip
Ultra-low fares cluster on routes to Austin, Houston, and Dallas within the United States.
🗓️ Best days to catch a deal
Fri
Friday is the best day to find deals from HRL, with prices as low as $90.
Harlingen main airports to depart from
Valley International (HRL)
Valley International Airport is ideal for travelers seeking the cheapest flights from the Harlingen area.
📍 ~5 km from Harlingen (reachable by car)
💸 Flights from ~$109
Airports nearby Harlingen used as alternative
Brownsville/South Padre Island International (BRO)
Brownsville/South Padre Island International (BRO) is a close and convenient domestic alternative for Rio Grande Valley travelers.
📍 ~40 km from Harlingen (reachable by car)
💸 Flights from ~$117
McAllen Miller International (MFE)
McAllen Miller International (MFE) often provides more diverse flight options and schedules for domestic travel.
📍 ~54 km from Harlingen (reachable by car)
💸 Flights from ~$94
Corpus Christi International (CRP)
Corpus Christi International (CRP) is a reliable domestic alternative within Texas, useful for price or schedule advantages.
📍 ~200 km from Harlingen (reachable by car)
💸 Flights from ~$204
General Lucio Blanco International (REX)
General Lucio Blanco International (REX) is physically close and an excellent alternative for destinations within Mexico.
📍 ~60 km from Harlingen (reachable by car)
💸 Flights from ~$85
Matamoros International (MAM)
Matamoros International (MAM) offers a close alternative for cross-border regional travel to Mexico.
📍 ~60 km from Harlingen (reachable by car)
💸 Flights from ~$84
Business & First Class Flight Deals from Harlingen
Discover luxury on the budget with premium cabin class on flights from Harlingen.
Elite
Best Elite deals from Harlingen
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From HRL
Elite
Houston
United States • Aug 2026
91% AI deal score
$608
$408
Save $200
United Airlines
Business Class
From HRL
Elite
San Juan
United States • Aug 2026
85% AI deal score
$1,075
$826
Save $249
American
Business Class
From HRL
Elite
San Juan
United States • Aug 2026
85% AI deal score
$1,084
$826
Save $258
American
Business Class
From HRL
Elite
Bogotá
Colombia • Aug 2026
68% AI deal score
$955
United
Business Class