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

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

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

Two cabin classes are available on flights from Harlingen to San Antonio: • Economy Class • First Class

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

One-stop flights from Harlingen to San Antonio most commonly connect through: • Houston George Bush Intcntl (IAH) - 62% of one-stop connections • Houston Hobby (HOU) - 23% of one-stop connections • Dallas Love Field (DAL) - 8% of one-stop connections • Dallas/Fort Worth (DFW) - 8% of one-stop connections

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

Yes. Flexible dates can save you up to 30% on flights from Harlingen to San Antonio. Monday is the cheapest departure day at $353 round-trip on average, while Wednesday is the most expensive at $502, a difference of $149. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Antonio?

Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

How long is a flight from Harlingen to San Antonio?

There are currently no nonstop flights available from Harlingen to San Antonio. Flights with 1 layover take between 3h 47m and 4h 27m in total, depending on the connection.

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

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 Harlingen to San Antonio 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 $801. That means the highest observed fare was about 3x higher than the lowest one.

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

One-way fares from Harlingen to San Antonio are currently higher than usual. Average one-way flight prices are about $216, which is 9% above the typical average for this route.

How much time can I save by choosing a different layover airport from Harlingen to San Antonio?

Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 3h 47m, compared with 3h 57m via Houston George Bush Intcntl (IAH) and 4h 04m via Dallas/Fort Worth (DFW).

What car rental options are available at San Antonio Airport (SAT)?

San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include: • Europcar • Fox • Dollar • Hertz • Alamo

How much should I expect to pay for a Harlingen to San Antonio flight?

Round-trip flights from Harlingen to San Antonio range from $288 to $418, with an average of $353 over the past 12 months. Anything below $288 counts as a good deal.

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

Round-trip flights from Harlingen to San Antonio typically range from $288 to $418. The lowest price found in the past 5 days was $237, on Southwest.

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

Southwest ($237) and United Airlines ($298) are the cheapest airlines to fly round-trip from Harlingen to San Antonio according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Harlingen to San Antonio?

Houston George Bush Intcntl (IAH) is the most popular layover for the Harlingen to San Antonio route. 62% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

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

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $320. Based on KAYAK data over the past 3 months.

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

Dallas Love Field (DAL) had the shortest average connection time for Harlingen to San Antonio layovers at 2h 22m over the past 3 months.

$127 CHEAP FLIGHTS from Harlingen to San Antonio (HRL - SAT)

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Cheapest round-trip

$237

Typical prices: $288-$418

Southwest

Sun 1/7Sun 1/7

HRL - SAT • 1 stop

Cheapest one-way

$127

Typical prices: $154-$264

Southwest

Wed 12/19

HRL - SAT • 1 stop

When to travel

January

Cheapest • 18% price drop

March

Most popular

Good to know

Top layover airports

Houston George Bush Intcntl (IAH)

Cheapest • Avg $320 (round-trip)

Dallas Love Field (DAL)

Shortest trip • 3h 47m (one-way)

Insights

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Flight Deals

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

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 Harlingen to San Antonio

Thu, Jan 7 - Thu, Jan 7

7:00 am - 12:15 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 15m1 stop Houston Hobby

4:40 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

5h 20m1 stop Houston Hobby

$237Southwest

Thu, Jan 7 - Thu, Jan 7

7:00 am - 1:25 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 25m2 stops Houston Hobby Dallas Love Field

4:40 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

5h 20m1 stop Houston Hobby

$242Southwest

Thu, Jan 7 - Thu, Jan 7

7:00 am - 12:15 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 15m1 stop Houston Hobby

4:40 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

5h 20m1 stop Houston Hobby

$253Southwest

Thu, Jan 7 - Thu, Jan 7

7:00 am - 1:25 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 25m2 stops Houston Hobby Dallas Love Field

4:40 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

5h 20m1 stop Houston Hobby

$258Southwest

Thu, Jan 7 - Thu, Jan 7

7:00 am - 1:25 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 25m2 stops Houston Hobby Dallas Love Field

3:35 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 25m2 stops Dallas Love Field Houston Hobby

$283Southwest

Thu, Jan 7 - Thu, Jan 7

7:00 am - 1:25 pmHRL Harlingen Valley Intl-SAT San Antonio

6h 25m2 stops Houston Hobby Dallas Love Field

3:35 pm - 10:00 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 25m2 stops Dallas Love Field Houston Hobby

$291Southwest

Wed, Nov 11 - Sun, Nov 15

11:35 am - 5:00 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 25m1 stop Dallas Love Field

5:55 am - 11:05 amSAT San Antonio-HRL Harlingen Valley Intl

5h 10m1 stop Houston Hobby

$339Southwest

Tue, Nov 10 - Sat, Nov 14

4:30 pm - 9:40 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 10m1 stop Houston Hobby

6:05 am - 12:05 pmSAT San Antonio-HRL Harlingen Valley Intl

6h 00m1 stop Houston Hobby

$339Southwest

Fri, Nov 13 - Tue, Nov 17

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

4h 01m1 stop Houston George Bush Intcntl

4:19 pm - 7:47 pmSAT San Antonio-HRL Harlingen Valley Intl

3h 28m1 stop Houston George Bush Intcntl

$341United Airlines

Tue, Nov 10 - Sat, Nov 14

6:20 am - 12:15 pmHRL Harlingen Valley Intl-SAT San Antonio

5h 55m1 stop Houston Hobby

8:05 am - 3:15 pmSAT San Antonio-HRL Harlingen Valley Intl

7h 10m2 stops Dallas Love Field Houston Hobby

$344Southwest

Booking Insights

Price, demand and travel trends for Harlingen to San Antonio 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 Harlingen to San Antonio? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harlingen to San Antonio departing in january.

Find deals

Low season	November
High season	March
Cheapest flight	$127

Beat the crowds with an average 82% drop in travelers.

The most popular month to fly with an average 42% increase in travelers.

One-way flight from Harlingen to San Antonio

When to book flights from Harlingen to San Antonio

Are your dates flexible? Find out the best times to travel from Harlingen to San Antonio 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 Harlingen to San Antonio?
Two cabin classes are available on flights from Harlingen to San Antonio:

• Economy Class
• First Class
How long is a flight from Harlingen to San Antonio?
There are currently no nonstop flights available from Harlingen to San Antonio. Flights with 1 layover take between 3h 47m and 4h 27m in total, depending on the connection.
Do I need a passport to fly from Harlingen to San Antonio?
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.
How much should I expect to pay for a Harlingen to San Antonio flight?
Round-trip flights from Harlingen to San Antonio range from $288 to $418, with an average of $353 over the past 12 months. Anything below $288 counts as a good deal.
Have flight prices from Harlingen to San Antonio 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 $801. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Harlingen to San Antonio looking right now?
One-way fares from Harlingen to San Antonio are currently higher than usual. Average one-way flight prices are about $216, which is 9% above the typical average for this route.
What car rental options are available at San Antonio Airport (SAT)?
San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

• Europcar
• Fox
• Dollar
• Hertz
• Alamo
Which airports can I use when flying from Harlingen to San Antonio?
Flights from Harlingen to San Antonio usually depart from Harlingen Valley Intl (HRL) and arrive at San Antonio (SAT).
Which airports do connecting flights from Harlingen to San Antonio pass through?
One-stop flights from Harlingen to San Antonio most commonly connect through:

• Houston George Bush Intcntl (IAH) - 62% of one-stop connections
• Houston Hobby (HOU) - 23% of one-stop connections
• Dallas Love Field (DAL) - 8% of one-stop connections
• Dallas/Fort Worth (DFW) - 8% of one-stop connections
Can I save money by using flexible dates for flights from Harlingen to San Antonio?
Yes. Flexible dates can save you up to 30% on flights from Harlingen to San Antonio. Monday is the cheapest departure day at $353 round-trip on average, while Wednesday is the most expensive at $502, a difference of $149.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Harlingen to San Antonio?
Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 3h 47m, compared with 3h 57m via Houston George Bush Intcntl (IAH) and 4h 04m via Dallas/Fort Worth (DFW).
What popular places can I visit in San Antonio?
Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average $353, about $149 less than Wednesday fares (30% savings) based on the last 12 months.
If you can choose when to travel, plan your Harlingen to San Antonio trip for January. Fares historically average $288 round-trip in that month - typically $189 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.

• Wyndham Garden San Antonio Airport
• Heritage Inn & Suites San Antonio Airport, Trademark Wyndham
• La Quinta Inn & Suites by Wyndham San Antonio Airport

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HRL - SAT

$127 Find Cheap Flights from Harlingen to San Antonio - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Harlingen to San Antonio

Recent one-way flight deals from Harlingen to San Antonio

Recent last minute flight deals from Harlingen to San Antonio

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

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

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

What’s the most popular layover airport when flying from Harlingen to San Antonio?

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

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

Key details for Harlingen to San Antonio flights

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Cheapest flight

When to book flights from Harlingen to San Antonio

Your Harlingen to San Antonio flight questions, answered

Your guide to booking Harlingen to San Antonio flights

More options for your flight from Harlingen to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Harlingen to San Antonio

Find direct flights to and from Harlingen and San Antonio

Flights from domestic origins to San Antonio

Flights to other popular destinations

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