How does KAYAK find such low prices on flights from Texas to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Harlingen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Texas to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$59 CHEAP FLIGHTS from Texas to Harlingen

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Flight Deals

Cheap Flights from Texas to Harlingen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to Harlingen

Thu, Dec 17 - Mon, Jan 11

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

7:50 am - 9:00 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$117Southwest

Thu, Dec 17 - Mon, Jan 11

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

1:00 pm - 4:10 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

3h 10m1 stop Houston Hobby

$127Southwest

Thu, Dec 17 - Mon, Jan 11

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

1:00 pm - 8:45 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

7h 45m2 stops Houston Hobby Dallas Love Field

$132Southwest

Tue, Dec 15 - Tue, Jan 5

9:50 am - 10:55 amAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 05mnonstop

7:25 am - 8:35 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$147Southwest

Thu, Nov 19 - Fri, Nov 20

7:07 pm - 10:48 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

3h 41m1 stop Houston George Bush Intcntl

5:05 am - 8:31 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

3h 26m1 stop Houston George Bush Intcntl

$184United Airlines

Thu, Nov 12 - Fri, Nov 13

7:07 pm - 10:48 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

3h 41m1 stop Houston George Bush Intcntl

5:25 pm - 11:15 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

5h 50m1 stop Houston George Bush Intcntl

$197United Airlines

Thu, Nov 19 - Fri, Nov 20

9:30 pm - 10:48 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 18mnonstop

7:10 am - 8:37 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 27mnonstop

$221United Airlines

Tue, Dec 1 - Wed, Dec 9

8:30 am - 10:10 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 40mnonstop

5:40 am - 7:34 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 54mnonstop

$228American Airlines

Sat, Dec 5 - Mon, Dec 7

8:31 am - 10:11 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 40mnonstop

6:41 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 49mnonstop

$268American Airlines

Sun, Dec 6 - Wed, Dec 9

12:16 pm - 1:54 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 38mnonstop

6:41 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 49mnonstop

$272American Airlines

Recent last minute flight deals from Texas to Harlingen

Thu, Nov 5 - Mon, Nov 9

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

5:50 pm - 7:00 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$299Southwest

Thu, Nov 5 - Mon, Nov 9

8:50 pm - 11:35 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

2h 45m1 stop Houston Hobby

10:45 am - 12:00 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 15mnonstop

$309Southwest

Thu, Nov 5 - Mon, Nov 9

6:30 pm - 11:35 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

5h 05m2 stops Dallas Love Field Houston Hobby

10:45 am - 12:00 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 15mnonstop

$314Southwest

Thu, Nov 5 - Mon, Nov 9

6:05 am - 12:20 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

6h 15m2 stops Houston Hobby Dallas Love Field

5:50 am - 10:40 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

4h 50m1 stop Houston Hobby

$324Southwest

Thu, Nov 5 - Tue, Nov 10

11:41 am - 6:11 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

6h 30m1 stop Dallas/Fort Worth

6:41 pm - 10:59 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

4h 18m1 stop Dallas/Fort Worth

$368American Airlines

Tue, Nov 3 - Tue, Nov 10

5:46 pm - 11:31 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

5h 45m1 stop Dallas/Fort Worth

6:41 pm - 10:59 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

4h 18m1 stop Dallas/Fort Worth

$368American Airlines

Wed, Nov 4 - Wed, Nov 4

12:00 pm - 1:21 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 21mnonstop

5:25 pm - 6:50 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 25mnonstop

$369United Airlines

Thu, Nov 5 - Thu, Nov 5

12:00 pm - 1:21 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 21mnonstop

5:25 pm - 6:50 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 25mnonstop

$369United Airlines

Mon, Nov 2 - Thu, Nov 5

11:45 am - 4:01 pmSAT San Antonio-HRL Harlingen Valley Intl

4h 16m1 stop Houston George Bush Intcntl

5:25 pm - 9:26 pmHRL Harlingen Valley Intl-SAT San Antonio

4h 01m1 stop Houston George Bush Intcntl

$369United Airlines

Thu, Nov 5 - Wed, Nov 11

5:00 am - 10:14 amIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

5h 14m1 stop Dallas/Fort Worth

2:26 pm - 6:11 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

3h 45m1 stop Dallas/Fort Worth

$374American Airlines

Recent direct flight deals from Texas to Harlingen

Thu, Dec 17 - Mon, Jan 11

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

7:50 am - 9:00 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$117Southwest

Tue, Dec 15 - Tue, Jan 5

9:50 am - 10:55 amAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 05mnonstop

7:25 am - 8:35 amHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$147Southwest

Fri, Nov 13 - Tue, Nov 17

4:05 pm - 5:15 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

6:05 pm - 7:20 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 15mnonstop

$177Southwest

Thu, Nov 12 - Fri, Nov 13

8:20 pm - 9:30 pmAUS Austin Bergstrom-HRL Harlingen Valley Intl

1h 10mnonstop

5:50 pm - 7:00 pmHRL Harlingen Valley Intl-AUS Austin Bergstrom

1h 10mnonstop

$177Southwest

Thu, Nov 19 - Fri, Nov 20

9:30 pm - 10:48 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 18mnonstop

7:10 am - 8:37 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 27mnonstop

$221United Airlines

Tue, Dec 1 - Wed, Dec 9

8:30 am - 10:10 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 40mnonstop

5:40 am - 7:34 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 54mnonstop

$228American Airlines

Fri, Nov 20 - Wed, Nov 25

2:40 pm - 4:01 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 21mnonstop

7:10 am - 8:37 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 27mnonstop

$237United Airlines

Mon, Nov 23 - Mon, Nov 30

9:30 pm - 10:48 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 18mnonstop

5:25 pm - 6:50 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 25mnonstop

$252United Airlines

Sat, Dec 5 - Mon, Dec 7

8:31 am - 10:11 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 40mnonstop

6:41 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 49mnonstop

$268American Airlines

Sun, Dec 6 - Wed, Dec 9

12:16 pm - 1:54 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 38mnonstop

6:41 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 49mnonstop

$272American Airlines

Useful Info

Low season	July
High season	March
Cheapest flight	$59

Best time to beat the crowds but there is an average 36% increase in price.

Most popular time to fly with an average 6% increase in price.

Flight from Austin to Harlingen

How does KAYAK find such low prices on flights from Texas to Harlingen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Harlingen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Harlingen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to Harlingen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Harlingen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.