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Find and compare Southwest flights to Harlingen, Texas

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Recent Southwest flights to Harlingen, Texas found by users

Cheap Southwest Flight Deals to Harlingen, Texas

Enter your travel dates to find the best prices.
Southwest Logo
9:20 pm - 10:30 pmAUS-HRL
1h 10mnonstop
Southwest Logo
5:40 pm - 6:55 pmHRL-AUS
1h 15mnonstop
$239Southwest
Find Deal
Sun, Nov 16 - Thu, Dec 4
Southwest Logo
9:20 pm - 10:30 pmAUS-HRL
1h 10mnonstop
Southwest Logo
11:30 am - 2:35 pmHRL-AUS
3h 05m1 stop
$249Southwest
Find Deal
Sun, Nov 16 - Thu, Dec 4
Southwest Logo
1:45 pm - 9:05 pmMSP-HRL
7h 20m1 stop
Southwest Logo
6:50 am - 5:15 pmHRL-MSP
10h 25m1 stop
$258Southwest
Find Deal
Fri, Dec 5 - Sun, Dec 7
Southwest Logo
5:40 am - 8:55 amAUS-HRL
3h 15m1 stop
Southwest Logo
8:35 pm - 11:40 pmHRL-AUS
3h 05m1 stop
$268Southwest
Find Deal
Fri, Dec 19 - Sun, Dec 21
Southwest Logo
7:55 am - 2:05 pmDEN-HRL
5h 10m1 stop
Southwest Logo
5:45 am - 12:15 pmHRL-DEN
7h 30m2 stops
$276Southwest
Find Deal
Sat, Dec 6 - Sun, Dec 7
Southwest Logo
9:40 pm - 10:50 pmAUS-HRL
1h 10mnonstop
Southwest Logo
8:35 pm - 11:40 pmHRL-AUS
3h 05m1 stop
$278Southwest
Find Deal
Fri, Dec 19 - Sun, Dec 21
Southwest Logo
8:05 am - 5:05 pmDEN-HRL
8h 00m1 stop
Southwest Logo
8:35 pm - 12:15 amHRL-DEN
4h 40m1 stop
$284Southwest
Find Deal
Wed, Dec 31 - Sun, Jan 4
Southwest Logo
1:05 pm - 9:05 pmDEN-HRL
7h 00m1 stop
Southwest Logo
5:45 am - 12:15 pmHRL-DEN
7h 30m2 stops
$289Southwest
Find Deal
Fri, Dec 5 - Sun, Dec 7
Southwest Logo
1:45 pm - 9:05 pmMSP-HRL
7h 20m1 stop
Southwest Logo
7:30 am - 6:05 pmHRL-MSP
10h 35m1 stop
$295Southwest
Find Deal
Fri, Dec 5 - Mon, Dec 8
Southwest Logo
9:40 pm - 10:50 pmAUS-HRL
1h 10mnonstop
Southwest Logo
5:45 pm - 7:00 pmHRL-AUS
1h 15mnonstop
$297Southwest
Find Deal
Fri, Dec 19 - Sun, Dec 21

Southwest flights to Harlingen, Texas at a glance

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Harlingen, Texas

1 airport
The fastest flight from United States to Harlingen, Texas takes 1h 10m
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Direct flights go from United States to Harlingen, Texas every day.
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There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)
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Insights on Southwest flights to Harlingen, Texas

Data designed to help you find the right flight

What is the cheapest day to depart on your Economy Class flight to Harlingen, Texas?

The cheapest day to depart from United States to Harlingen, Texas is on a Tuesday when prices can be found for as low as $184. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Harlingen, Texas on a Sunday is $363.

What is the cheapest month to fly Economy Class to Harlingen, Texas?

In general, August is the cheapest month to fly Economy Class from United States to Harlingen, Texas. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $242. If you aren’t able to travel during the month of August, then book Economy Class flights to Harlingen, Texas from United States during February instead. Economy Class flights to Harlingen, Texas in February, while not as cheap as those in August, still average around $252.

Can stopping save me money on United States to Harlingen, Texas flights?

No. A direct flight is the cheapest option for a flight between United States to Harlingen, Texas.

Frequently asked questions about flights to Harlingen, Texas with Southwest

Which other airlines fly to Harlingen, Texas?

Aside from Southwest, American Airlines and United Airlines also fly to Harlingen, Texas.

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