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$189+ Cheap flights from Harrisburg to Austin (MDT - 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — AUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Harrisburg to Austin Bergstrom are usually found in June or February, booked 57 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Harrisburg to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 September 11, 2025.

Round-trip from

$222
(Kiwi.com)

One-way from

$189
(Delta)

Popular in

March

Cheapest in

June

Average price

$378
From Harrisburg to Austin Bergstrom
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One-way flight from Harrisburg to Austin Bergstrom
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Harrisburg to Austin

Cheapest flights from Harrisburg to Austin
Explore the most affordable flight options available from Harrisburg to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:31 pmMDT - AUS
1 stop19h 18mMultiple Airlines
Sun 10/2611:24 amAUS - MDT
1 stop20h 09mMultiple Airlines
Deal found 9/10$222
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 10/36:23 pmMDT - AUS
1 stop6h 50mDelta
Tue 10/72:30 pmAUS - MDT
1 stop7h 30mDelta
Deal found 9/11$269
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 12/2410:49 amMDT - AUS
1 stop6h 24mUnited Airlines
Sun 1/115:30 amAUS - MDT
2 stops7h 38mUnited Airlines
Deal found 9/10$274
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:02 pmMDT - AUS
1 stop13h 28mMultiple Airlines
Thu 11/138:48 pmAUS - MDT
1 stop22h 29mMultiple Airlines
Deal found 9/11$277
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:57 amMDT - AUS
1 stop7h 28mMultiple Airlines
Wed 9/245:45 amAUS - MDT
2 stops28h 42mMultiple Airlines
Deal found 9/10$287
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/26:00 amMDT - AUS
1 stop5h 54mDelta
Mon 10/65:00 pmAUS - MDT
1 stop5h 08mDelta
Deal found 9/11$294
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/88:15 amMDT - AUS
1 stop9h 13mUnited Airlines
Sun 11/167:15 amAUS - MDT
1 stop5h 43mUnited Airlines
Deal found 9/11$316
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/256:24 amMDT - AUS
1 stop5h 51mAmerican Airlines
Sun 1/112:40 pmAUS - MDT
1 stop6h 43mAmerican Airlines
Deal found 9/10$319
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 9/206:10 amMDT - AUS
1 stop5h 42mDelta
Sat 10/252:30 pmAUS - MDT
1 stop7h 30mDelta
Deal found 9/10$323
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/246:45 amMDT - AUS
2 stops9h 38mUnited Airlines
Sun 9/287:15 amAUS - MDT
1 stop5h 39mUnited Airlines
Deal found 9/9$324
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/202:24 pmMDT - AUS
2 stops9h 29mUnited Airlines
Sat 10/259:45 amAUS - MDT
1 stop6h 07mUnited Airlines
Deal found 9/10$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 September 11, 2025.
Use the filters below to find and compare flights from Harrisburg to Austin that are best for you.

Fly from

Harrisburg

Fly to

Austin

Route

Depart

Return

Price

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 10/24

6:31 pm-12:49 pm

1 stop19h 18m

Austin Bergstrom

Sun 10/26

11:24 am-8:33 am

1 stop20h 09m

$222

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 10/3

4:45 pm-11:28 pm

1 stop7h 43m

Austin Bergstrom

Mon 10/6

2:18 pm-11:11 pm

1 stop7h 53m

$269

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 10/3

6:23 pm-11:01 pm

1 stop5h 38m

Austin Bergstrom

Mon 10/6

5:00 pm-11:08 pm

1 stop5h 08m

$269

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 10/24

3:07 pm-9:54 pm

1 stop7h 47m

Austin Bergstrom

Mon 10/27

1:43 pm-10:39 pm

1 stop7h 56m

$269

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 10/3

6:23 pm-12:13 am

1 stop6h 50m

Austin Bergstrom

Tue 10/7

5:00 pm-11:08 pm

1 stop5h 08m

$269

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Mon 11/10

9:02 pm-9:30 am

1 stop13h 28m

Austin Bergstrom

Thu 11/13

8:48 pm-8:17 pm

1 stop22h 29m

$277

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Sat 11/8

8:15 am-4:28 pm

1 stop9h 13m

Austin Bergstrom

Sun 11/16

7:15 am-1:58 pm

1 stop5h 43m

$316

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Wed 10/22

6:00 am-11:05 am

1 stop6h 05m

Austin Bergstrom

Sun 10/26

5:30 am-11:53 am

1 stop5h 23m

$323

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Sat 9/20

6:10 am-10:52 am

1 stop5h 42m

Austin Bergstrom

Sat 10/25

2:30 pm-11:00 pm

1 stop7h 30m

$323

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Sat 9/20

6:00 am-10:54 am

1 stop5h 54m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from Harrisburg to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Harrisburg 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 Harrisburg to Austin

How far ahead should I book a flight from Harrisburg to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Austin. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Harrisburg to Austin, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Harrisburg to Austin?

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Austin (average of $285). Flying from Harrisburg 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 MDT to AUS?

Find hourly flight availability from Harrisburg 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 September 11, 2025.

When flying from Harrisburg to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Harrisburg to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Harrisburg to Austin?

    Airlines like American Airlines and Delta fly from Harrisburg to Austin in about 5h 38m. The time it takes to get you to your destination can typically vary by up to 2h 05m. The distance between Harrisburg and Austin is about 1362 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Harrisburg to Austin round-trip?

    Flying on American Airlines is currently your cheapest option to Austin, with prices starting at $268. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $268 and $293, respectively. American Airlines is currently priced 32% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Austin?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Austin (average of $285). Flying from Harrisburg 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 Austin?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Harrisburg to Austin

Discover the top 3 airlines that operate flights from Harrisburg 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$484FlexibilityNo cancel feeOn-time69%

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