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$49+ Cheap flights from Harlingen, TX to Austin (HRL - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — AUS
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheap flight deals from Harlingen to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$97
(Delta)

One-way from

$49
(Delta)

Popular in

June

Cheapest in

March

Average price

$177

Good round-trip deal

$229 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Harlingen Valley Intl-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Austin Bergstrom flights.
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From Harlingen Valley Intl to Austin Bergstrom
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One-way flight from Harlingen Valley Intl to Austin Bergstrom
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Highest demand for flights based on searches. 25% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Harlingen Valley Intl to Austin Bergstrom.
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Price to beat on a one-way flight from Harlingen Valley Intl to Austin Bergstrom.
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Find flight deals from Harlingen to Austin

Cheapest flights from Harlingen to Austin
Explore the most affordable flight options available from Harlingen to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:19 pmHRL - AUS
Nonstop1h 26mDelta
Tue 5/203:15 pmAUS - HRL
Nonstop1h 24mDelta
Deal found 4/15$97
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:10 amHRL - AUS
1 stop3h 30mSouthwest
Sun 5/119:25 pmAUS - HRL
Nonstop1h 10mSouthwest
Deal found 4/15$108
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:47 amHRL - AUS
1 stop5h 49mAmerican Airlines
Sun 5/45:00 amAUS - HRL
1 stop6h 30mAmerican Airlines
Deal found 4/15$159
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:15 amHRL - AUS
1 stop3h 26mUnited Airlines
Tue 5/64:22 pmAUS - HRL
1 stop3h 22mUnited Airlines
Deal found 4/15$219

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2025.
Use the filters below to find and compare flights from Harlingen to Austin that are best for you.

Fly from

Harlingen

Fly to

Austin

Route

Depart

Return

Price

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 5/13

5:19 pm-6:45 pm

Nonstop1h 26m

Austin Bergstrom

Tue 5/20

3:15 pm-4:39 pm

Nonstop1h 24m

$97

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 5/7

6:10 am-9:40 am

1 stop3h 30m

Austin Bergstrom

Sun 5/11

9:25 pm-10:35 pm

Nonstop1h 10m

$108

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Wed 4/30

5:47 am-11:36 am

1 stop5h 49m

Austin Bergstrom

Sun 5/4

5:00 am-11:30 am

1 stop6h 30m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 4/29

5:15 am-8:41 am

1 stop3h 26m

Austin Bergstrom

Tue 5/6

4:22 pm-7:44 pm

1 stop3h 22m

$219

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 5/13

5:19 pm-6:45 pm

Nonstop1h 26m

$49

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Mon 5/19

5:35 am-8:50 am

1 stop3h 15m

$59

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 6/14

5:20 pm-11:04 pm

1 stop5h 44m

$80

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Tue 5/13

4:27 pm-11:02 pm

1 stop6h 35m

$106

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Mon 5/5

12:13 pm-5:39 pm

3 stops29h 26m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Harlingen to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Austin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Austin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Austin

What is the cheapest month to book a flight from Harlingen, Texas to Austin?

Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Austin (average of $286). Flying from Harlingen, Texas to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HRL to AUS?

Find hourly flight availability from Harlingen to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

It’s optimal to fly from Harlingen, Texas to Austin at noon. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the evening.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated April 16, 2025.
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,282 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,916 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,665 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Harlingen to Austin?

    You will need to book a flight from Harlingen Valley Intl to Austin Bergstrom if you want to fly from Harlingen to Austin. At least 3 different airlines have flights from Valley Intl (HRL) to Austin Bergstrom (AUS) on a regular basis. There are 2 flights to Austin from the Harlingen airport per day. If you manage to book one that is nonstop, then you can expect the flight time from HRL to AUS to be around 1h 10m.

  • How popular is this Harlingen, Texas to Austin flight route?

    Flights from Harlingen Valley Intl to Austin Bergstrom have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines flying from Harlingen, Texas to Austin round-trip?

    Cheapflights users have booked flights from Harlingen, Texas to Austin round-trip from $97. Other airlines that can offer you cheap pricing are Southwest, from $108, and American Airlines, from $159. Delta is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Harlingen, Texas to Austin one-way?

    $49 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $59 and $80, respectively.

  • What are the most reliable airlines from Harlingen, Texas to Austin?

    The top 3 most reliable airlines when flying from Harlingen, Texas to Austin are Southwest (93%), KLM (68%) and SkyWest Airlines (57%).

  • What are the cheapest flights from Harlingen, Texas to Austin?

    While on average a flight from Harlingen, Texas to Austin is generally $213, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Harlingen Valley Intl - Austin Bergstrom), you can expect to pay $97 for that flight.

  • Can I find deals for flights from Harlingen to Austin that include hotel bookings?

    Yes. In addition to deals on Harlingen to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Austin.

  • Can I find deals for business class flights from Harlingen to Austin?

    Yes. Cheapflights offers flight deals from Harlingen to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to Austin?

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Austin (average of $286). Flying from Harlingen, Texas to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Harlingen?

Book flights to Harlingen if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Seguin
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Horseshoe Bay

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Top 3 airlines flying from Harlingen to Austin

Discover the top 3 airlines that operate flights from Harlingen to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$168FlexibilityNo cancel feeOn-time63%
DeltaCheapest$99Average$129FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$186Average$267FlexibilityNo cancel feeOn-time69%

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