What is the cheapest airline that flies from Harlingen Valley Intl to Austin Bergstrom?

Southwest and United Airlines are the most popular carriers operating from Harlingen Valley Intl to Austin Bergstrom

How many flights depart from Harlingen, Texas to Austin on average per week?

11 flights are operational weekly from Harlingen, Texas to Austin as of September 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How many flights depart from Harlingen, Texas to Austin on average per day?

As of September 2025, 1 flights take off from Harlingen, Texas and land in Austin each day. The most common flight departure time for this route is 7:00AM, with 70% of daily flights taking off at noon.

What airlines fly to Austin?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Austin from Harlingen, Texas according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 4 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

Prices for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport are updated daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

The number of operators available for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport is 2 as of September 2025.

How old do you have to be to fly from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$43 Cheap Flights from Harlingen to Austin in 2025

Q: What is the typical price of a round-trip flight between Harlingen, Texas and Austin?

Prices are currently low for flights on this route. Typical prices usually range from $186 to $260. The lowest price recently found on this route was $95.

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Find the cheapest flights from Harlingen, Texas to Austin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:30 am - 8:45 amHRL-AUS

1h 15mnonstop

10:00 am - 11:10 amAUS-HRL

1h 10mnonstop

$95Southwest

Find Deal

Wed, Oct 8 - Wed, Oct 15

6:10 pm - 7:25 pmHRL-AUS

1h 15mnonstop

9:25 pm - 10:35 pmAUS-HRL

1h 10mnonstop

$96Southwest

Find Deal

Wed, Oct 29 - Thu, Oct 30

7:30 am - 8:45 amHRL-AUS

1h 15mnonstop

6:30 am - 9:55 amAUS-HRL

3h 25m1 stop

$104Southwest

Find Deal

Wed, Oct 8 - Tue, Oct 14

7:10 pm - 10:25 pmHRL-AUS

3h 15m1 stop

6:30 am - 9:55 amAUS-HRL

3h 25m1 stop

$114Southwest

Find Deal

Wed, Oct 8 - Tue, Oct 14

7:10 pm - 10:25 pmHRL-AUS

3h 15m1 stop

9:25 pm - 10:35 pmAUS-HRL

1h 10mnonstop

$115Southwest

Find Deal

Wed, Oct 29 - Thu, Oct 30

7:30 am - 8:45 amHRL-AUS

1h 15mnonstop

10:00 am - 11:10 amAUS-HRL

1h 10mnonstop

$122Southwest

Find Deal

Wed, Oct 8 - Tue, Oct 14

5:00 am - 8:30 amHRL-AUS

3h 30m1 stop

7:47 pm - 11:18 pmAUS-HRL

3h 31m1 stop

$159United Airlines

Find Deal

Tue, Oct 21 - Thu, Oct 23

5:00 am - 11:04 amHRL-AUS

6h 04m1 stop

7:47 pm - 11:18 pmAUS-HRL

3h 31m1 stop

$169United Airlines

Find Deal

Mon, Oct 6 - Mon, Oct 13

5:00 am - 11:04 amHRL-AUS

6h 04m1 stop

7:47 pm - 11:18 pmAUS-HRL

3h 31m1 stop

$199United Airlines

Find Deal

Thu, Sep 25 - Mon, Sep 29

10:13 am - 2:41 pmHRL-AUS

4h 28m1 stop

11:33 am - 3:36 pmAUS-HRL

4h 03m1 stop

$345American Airlines

Find Deal

Wed, Nov 26 - Fri, Nov 28

Southwest flights from Harlingen, Texas to Austin

Our best Southwest deals on Harlingen, Texas to Austin flight tickets

Southwest

Oct 8

HRL7:30 amHarlingen Valley Intl

1h 15m

AUS8:45 amAustin Bergstrom

Oct 15

AUS10:00 amAustin Bergstrom

1h 10m

HRL11:10 amHarlingen Valley Intl

$95

Find similar

Southwest

Oct 29

HRL6:10 pmHarlingen Valley Intl

1h 15m

AUS7:25 pmAustin Bergstrom

Oct 30

AUS9:25 pmAustin Bergstrom

1h 10m

HRL10:35 pmHarlingen Valley Intl

$96

Find similar

Southwest

Oct 8

HRL7:30 amHarlingen Valley Intl

1h 15m

AUS8:45 amAustin Bergstrom

Oct 14

AUS6:30 amAustin Bergstrom

3h 25m

1 stop

HRL9:55 amHarlingen Valley Intl

$104

Find similar

United Airlines flights from Harlingen, Texas to Austin

Our best United Airlines deals on Harlingen, Texas to Austin flight tickets

United Airlines

Oct 21

HRL5:00 amHarlingen Valley Intl

3h 30m

1 stop

AUS8:30 amAustin Bergstrom

Oct 23

AUS7:47 pmAustin Bergstrom

3h 31m

1 stop

HRL11:18 pmHarlingen Valley Intl

$159

Find similar

United Airlines

Oct 6

HRL5:00 amHarlingen Valley Intl

6h 04m

1 stop

AUS11:04 amAustin Bergstrom

Oct 13

AUS7:47 pmAustin Bergstrom

3h 31m

1 stop

HRL11:18 pmHarlingen Valley Intl

$169

Find similar

United Airlines

Sep 25

HRL5:00 amHarlingen Valley Intl

6h 04m

1 stop

AUS11:04 amAustin Bergstrom

Sep 29

AUS7:47 pmAustin Bergstrom

3h 31m

1 stop

HRL11:18 pmHarlingen Valley Intl

$199

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/8

7:30 am-8:45 am

Nonstop1h 15m

Austin Bergstrom

Wed 10/15

10:00 am-11:10 am

Nonstop1h 10m

$95

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/29

6:10 pm-7:25 pm

Nonstop1h 15m

Austin Bergstrom

Thu 10/30

9:25 pm-10:35 pm

Nonstop1h 10m

$96

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/8

7:30 am-8:45 am

Nonstop1h 15m

Austin Bergstrom

Tue 10/14

6:30 am-9:55 am

1 stop3h 25m

$104

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/8

7:10 pm-10:25 pm

1 stop3h 15m

Austin Bergstrom

Tue 10/14

6:30 am-9:55 am

1 stop3h 25m

$114

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/29

7:10 pm-10:25 pm

1 stop3h 15m

Austin Bergstrom

Thu 10/30

9:25 pm-10:35 pm

Nonstop1h 10m

$115

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 10/8

7:30 am-8:45 am

Nonstop1h 15m

Austin Bergstrom

Tue 10/14

10:00 am-11:10 am

Nonstop1h 10m

$122

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 10/21

5:00 am-8:30 am

1 stop3h 30m

Austin Bergstrom

Thu 10/23

7:47 pm-11:18 pm

1 stop3h 31m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Mon 10/6

5:00 am-11:04 am

1 stop6h 04m

Austin Bergstrom

Mon 10/13

7:47 pm-11:18 pm

1 stop3h 31m

$169

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Thu 9/25

5:00 am-11:04 am

1 stop6h 04m

Austin Bergstrom

Mon 9/29

7:47 pm-11:18 pm

1 stop3h 31m

$199

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 11/26

10:13 am-2:41 pm

1 stop4h 28m

Austin Bergstrom

Fri 11/28

11:33 am-3:36 pm

1 stop4h 03m

$345

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How to get the cheapest flight ticket from Harlingen, Texas to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Harlingen, Texas and Austin?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Harlingen, Texas is in May. Flight prices, which tend to average around $108, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in May, then March is your next best option. Flight prices from Harlingen, Texas to Austin during March average around $129.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $284. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Harlingen, Texas to Austin for around $361.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Harlingen, Texas to Austin when you can find flight prices for as low as $219. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $458. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Harlingen Valley Intl to Austin Bergstrom flight route?

Fly from Harlingen Valley Intl to Austin Bergstrom for the best Harlingen Valley Intl - Austin Bergstrom flight prices

What cabin class options are available on Harlingen Valley Intl to Austin Bergstrom flights?

There are 2 cabin classes available to choose from on Harlingen Valley Intl to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

How have Harlingen, Texas to Austin flight prices changed over time?

As of September 2025, prices for Harlingen, Texas to Austin flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Harlingen, Texas to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harlingen, Texas to Austin (HRL to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Austin

Best Price Found	$136
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from Harlingen, Texas in the past 72 hours is $136. The best round-trip flight deal from Harlingen, Texas to Austin found on momondo in the last 72 hours is $216.

The fastest flight from Harlingen, Texas to Austin takes 1h 10m

Direct flights go from Harlingen, Texas to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

How far is Harlingen Valley Intl to Austin Bergstrom by plane?
Harlingen Valley Intl and Austin Bergstrom are 282.4 mi apart from one another. A reasonable flight in good conditions will take 1h 10m.
When did momondo last update prices for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?
Prices for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport are updated daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?
The number of operators available for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport is 2 as of September 2025.
How old do you have to be to fly from Harlingen Valley Intl Airport to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Harlingen, Texas to Austin?
momondo data reveals that the most frequently booked plane model on the route from Harlingen, Texas to Austin is Boeing 737-700 Passenger/BBJ1 (winglets), representing 27.91% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 18.60%, Boeing 737-800 Passenger/BBJ2 (winglets) at 18.60%, and Boeing 737 MAX 8 at 6.98%.
What is the most popular airline from Harlingen, Texas to Austin?
Based on momondo bookings for flights between Harlingen, Texas and Austin, the leading airline is Southwest, making up 63% of the total bookings. Other popular airlines include Delta with 37%.

Best airlines flying from Harlingen, Texas to Austin

Compare and see reviews for airlines that fly from Harlingen, Texas to Austin with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $89	Free Cancellation	Rating 8.0 4,248 reviews		Search Southwest flights
Delta	PriceFrom $99	Free Cancellation	Rating 7.9 7,960 reviews		Search Delta flights

Southwest Flights From Harlingen, Texas to Austin
Southwest is one of the most popular airlines flying from Harlingen, Texas to Austin, operating 11 flights/week on average for this route. A good Southwest flight deal for Harlingen, Texas to Austin starts from $89 round-trip, up to an average price of $185. Our users have rated Southwest at 8.0/10.

Fredericksburg

San Marcos

Wimberley

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

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Why should I use momondo to find a flight deal from Harlingen to Austin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harlingen to Austin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Harlingen to Austin with flexible booking policies on momondo?

Yes. All flights to Austin from Harlingen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Harlingen to Austin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to Austin.

I’m not ready to book a flight from Harlingen to Austin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harlingen to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Harlingen, Texas to Austin from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Austin departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Harlingen, Texas to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Harlingen, Texas and Austin?

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest Harlingen Valley Intl to Austin Bergstrom flight route?

Fly from Harlingen Valley Intl to Austin Bergstrom for the best Harlingen Valley Intl - Austin Bergstrom flight prices

What cabin class options are available on Harlingen Valley Intl to Austin Bergstrom flights?

There are 2 cabin classes available to choose from on Harlingen Valley Intl to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

How have Harlingen, Texas to Austin flight prices changed over time?

As of September 2025, prices for Harlingen, Texas to Austin flights are approximately 22% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Harlingen Valley Intl to Austin Bergstrom?

Southwest and United Airlines are the most popular carriers operating from Harlingen Valley Intl to Austin Bergstrom

What airlines fly to Austin?

How many flights depart from Harlingen, Texas to Austin on average per day?

As of September 2025, 1 flights take off from Harlingen, Texas and land in Austin each day. The most common flight departure time for this route is 7:00AM, with 70% of daily flights taking off at noon.

How many flights depart from Harlingen, Texas to Austin on average per week?

11 flights are operational weekly from Harlingen, Texas to Austin as of September 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

When to book flights from Harlingen, Texas to Austin

Cheap Harlingen, Texas to Austin (HRL to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is Harlingen Valley Intl to Austin Bergstrom by plane?

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

How old do you have to be to fly from Harlingen Valley Intl Airport to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from Harlingen, Texas to Austin?

What is the most popular airline from Harlingen, Texas to Austin?

Best airlines flying from Harlingen, Texas to Austin

Compare and see reviews for airlines that fly from Harlingen, Texas to Austin with momondo

Southwest Flights From Harlingen, Texas to Austin

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Austin?

Can I find flights from Harlingen to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Harlingen to Austin?

I’m not ready to book a flight from Harlingen to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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