Which airports can I use when flying from San Antonio to Harlingen?

Flights from San Antonio to Harlingen usually depart from San Antonio (SAT) and arrive at Harlingen Valley Intl (HRL).

What cabin classes can I book on flights from San Antonio to Harlingen?

Only Economy Class is available on flights from San Antonio to Harlingen.

Which airports do connecting flights from San Antonio to Harlingen pass through?

Most connecting flights from San Antonio to Harlingen pass through Houston Hobby (HOU), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Antonio to Harlingen?

Yes. Flexible dates can save you up to 26% on flights from San Antonio to Harlingen. Saturday is the cheapest departure day at $347 round-trip on average, while Friday is the most expensive at $466, a difference of $119. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from San Antonio to Harlingen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Antonio to Harlingen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $1,480. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from San Antonio to Harlingen looking right now?

One-way fares from San Antonio to Harlingen are currently higher than usual. Average one-way flight prices are about $188, which is 22% above the typical average for this route.

What car rental options are available at Harlingen Valley Intl Airport (HRL)?

Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include: • Dollar • Budget • Hertz • Enterprise Rent-A-Car • Avis

How much is a round-trip flight from San Antonio to Harlingen?

Round-trip flights from San Antonio to Harlingen typically range from $332 to $466. The lowest price found in the past 5 days was $296, on United Airlines.

Which airline is the cheapest to fly from San Antonio to Harlingen?

United Airlines ($296) and Southwest ($329) are the cheapest airlines to fly round-trip from San Antonio to Harlingen according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from San Antonio to Harlingen?

Flights via Houston Hobby (HOU) offer the most affordable fares, with an average round-trip price of $382. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Harlingen which airport offers the shortest layover?

Houston Hobby (HOU) had the shortest average connection time for San Antonio to Harlingen layovers at 2h 42m over the past 3 months.

$142 CHEAP FLIGHTS from San Antonio to Harlingen (SAT - HRL)

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Cheapest round-trip

$296

Typical prices: $332-$466

United Airlines

Sun 11/11Sun 12/2

SAT - HRL • 1 stop

Cheapest one-way

$142

Typical prices: $144-$183

Southwest

Sat 12/1

SAT - HRL • 1 stop

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We hope you love your trip to Harlingen!

Flight Deals

Cheap Flights from San Antonio to Harlingen (SAT-HRL)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Harlingen

Wed, Nov 11 - Wed, Dec 2

6:03 pm - 10:48 pmSAT San Antonio-HRL Harlingen Valley Intl

4h 45m1 stop Houston George Bush Intcntl

4:39 pm - 11:04 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 25m1 stop Houston George Bush Intcntl

$296United Airlines

Wed, Nov 11 - Wed, Dec 2

1:00 pm - 5:20 pmSAT San Antonio-HRL Harlingen Valley Intl

4h 20m1 stop Dallas Love Field

4:30 pm - 9:45 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 15m2 stops Houston Hobby Dallas Love Field

$329Southwest

Wed, Nov 11 - Wed, Dec 2

5:50 am - 10:55 amSAT San Antonio-HRL Harlingen Valley Intl

5h 05m2 stops Dallas Love Field Austin Bergstrom

6:20 am - 1:15 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 55m2 stops Houston Hobby Dallas Love Field

$334Southwest

Thu, Nov 12 - Thu, Nov 12

9:35 am - 1:21 pmSAT San Antonio-HRL Harlingen Valley Intl

3h 46m1 stop Houston George Bush Intcntl

5:25 pm - 10:51 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 26m1 stop Houston George Bush Intcntl

$339United Airlines

Tue, Nov 10 - Sat, Nov 14

3:00 pm - 9:50 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 50m2 stops Dallas Love Field Houston Hobby

6:40 am - 9:45 amHRL Harlingen Valley Intl-SAT San Antonio

3h 05m1 stop Houston Hobby

$344Southwest

Wed, Nov 11 - Fri, Nov 13

9:35 am - 1:21 pmSAT San Antonio-HRL Harlingen Valley Intl

3h 46m1 stop Houston George Bush Intcntl

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

4h 01m1 stop Houston George Bush Intcntl

$349United Airlines

Thu, Nov 12 - Fri, Nov 13

9:45 am - 4:05 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 20m2 stops Dallas Love Field Houston Hobby

4:45 pm - 11:30 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 45m1 stop Houston Hobby

$350Southwest

Wed, Nov 11 - Thu, Nov 12

3:00 pm - 9:50 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 50m2 stops Dallas Love Field Houston Hobby

5:50 am - 10:50 amHRL Harlingen Valley Intl-SAT San Antonio

5h 00m1 stop Houston Hobby

$354Southwest

Wed, Nov 11 - Fri, Nov 13

6:45 am - 12:10 pmSAT San Antonio-HRL Harlingen Valley Intl

5h 25m2 stops Dallas Love Field Houston Hobby

4:45 pm - 11:30 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 45m1 stop Houston Hobby

$360Southwest

Fri, Nov 13 - Tue, Nov 17

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

4h 16m1 stop Houston George Bush Intcntl

7:10 am - 1:16 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 06m1 stop Houston George Bush Intcntl

$370United Airlines

Booking Insights

Price, demand and travel trends for San Antonio to Harlingen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Antonio to Harlingen? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Harlingen departing in november.

Find deals

Cheapest flight	$142

One-way flight from San Antonio to Harlingen

When to book flights from San Antonio to Harlingen

Are your dates flexible? Find out the best times to travel from San Antonio to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from San Antonio to Harlingen?
Only Economy Class is available on flights from San Antonio to Harlingen.
Do I need a passport to fly from San Antonio to Harlingen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from San Antonio to Harlingen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $1,480. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from San Antonio to Harlingen looking right now?
One-way fares from San Antonio to Harlingen are currently higher than usual. Average one-way flight prices are about $188, which is 22% above the typical average for this route.
What car rental options are available at Harlingen Valley Intl Airport (HRL)?
Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from San Antonio to Harlingen?
Flights from San Antonio to Harlingen usually depart from San Antonio (SAT) and arrive at Harlingen Valley Intl (HRL).
Which airports do connecting flights from San Antonio to Harlingen pass through?
Most connecting flights from San Antonio to Harlingen pass through Houston Hobby (HOU), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Antonio to Harlingen?
Yes. Flexible dates can save you up to 26% on flights from San Antonio to Harlingen. Saturday is the cheapest departure day at $347 round-trip on average, while Friday is the most expensive at $466, a difference of $119.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $347, about $119 less than Friday fares (26% savings) based on the last 12 months.

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SAT - HRL

$142 Find Cheap Flights from San Antonio to Harlingen - Compare and Save

Everything you should know

Cheap Flights from San Antonio to Harlingen (SAT-HRL)

Recent round-trip flight deals from San Antonio to Harlingen

Recent one-way flight deals from San Antonio to Harlingen

Recent last minute flight deals from San Antonio to Harlingen

Price, demand and travel trends for San Antonio to Harlingen flights

How much is a round-trip flight from San Antonio to Harlingen?

Which airline is the cheapest to fly from San Antonio to Harlingen?

What is the cheapest layover airport when flying from San Antonio to Harlingen?

When flying from San Antonio to Harlingen which airport offers the shortest layover?

Key details for San Antonio to Harlingen flights

Cheapest flight

When to book flights from San Antonio to Harlingen

Your San Antonio to Harlingen flight questions, answered

Your guide to booking San Antonio to Harlingen flights

More options for your flight from San Antonio to Harlingen

Complete your trip to Harlingen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Harlingen

Find direct flights to and from San Antonio and Harlingen

Flights from domestic origins to Harlingen

Flights to other popular destinations

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