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$140+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — AUS
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap 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 March 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/305:26 pm
MDT
-
AUS
1 stop23h 38m
Multiple Airlines
Fri 4/34:59 pm
AUS
-
MDT
2 stops27h 22m
Multiple Airlines
Deal found 3/14$319
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 5/206:33 pm
MDT
-
AUS
1 stop6h 58m
Delta
Sat 5/308:00 am
AUS
-
MDT
1 stop7h 17m
Delta
Deal found 3/12$329
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/255:06 pm
MDT
-
AUS
1 stop7h 39m
American Airlines
Wed 4/14:29 pm
AUS
-
MDT
1 stop5h 51m
American Airlines
Deal found 3/10$333
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 6/46:30 am
MDT
-
AUS
1 stop6h 26m
United Airlines
Mon 6/812:15 pm
AUS
-
MDT
2 stops10h 15m
United Airlines
Deal found 3/12$334
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 4/205:52 pm
MDT
-
AUS
1 stop5h 55m
United Airlines
Wed 4/221:50 pm
AUS
-
MDT
1 stop6h 28m
United Airlines
Deal found 3/11$337
This United Airlines deal was found by Cheapflights users on 3/12. 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 3/315:48 pm
MDT
-
AUS
1 stop5h 54m
United Airlines
Tue 4/71:50 pm
AUS
-
MDT
2 stops8h 38m
United Airlines
Deal found 3/12$338
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/228:29 am
MDT
-
AUS
2 stops7h 55m
United Airlines
Wed 4/295:30 am
AUS
-
MDT
2 stops7h 25m
United Airlines
Deal found 3/11$339
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Thu 3/2610:13 pm
MDT
-
AUS
2 stops27h 11m
Multiple Airlines
Sat 3/2810:11 am
AUS
-
MDT
1 stop10h 12m
Multiple Airlines
Deal found 3/10$343
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/292:52 pm
MDT
-
AUS
1 stop6h 43m
United Airlines
Sun 5/313:37 pm
AUS
-
MDT
1 stop7h 53m
United Airlines
Deal found 3/12$348
This Delta deal was found by Cheapflights users on 3/13. 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.
Wed 5/206:33 pm
MDT
-
AUS
1 stop6h 58m
Delta
Sat 5/238:00 am
AUS
-
MDT
1 stop7h 17m
Delta
Deal found 3/13$357

Find 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$375
Provider with most accurate pricing for Harrisburg-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Austin Bergstrom flights.
Search Deals
From Harrisburg to Austin Bergstrom
Search Deals
One-way flight from Harrisburg to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 15, 2026.
Use the filters below to find and compare flights from Harrisburg to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Wed 5/20

6:33 pm-12:31 am

1 stop6h 58m

Austin Bergstrom

Sat 5/23

8:00 am-4:17 pm

1 stop7h 17m

$329

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 5/15

6:30 am-2:13 pm

1 stop8h 43m

Austin Bergstrom

Mon 5/18

5:45 pm-12:55 am

1 stop6h 10m

$329

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Wed 4/22

10:44 am-4:16 pm

1 stop6h 32m

Austin Bergstrom

Wed 4/29

2:10 pm-11:28 pm

2 stops8h 18m

$334

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 6/5

6:15 am-10:56 am

1 stop5h 41m

Austin Bergstrom

Mon 6/8

8:45 am-4:54 pm

1 stop7h 09m

$351

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 5/29

6:15 am-1:12 pm

2 stops7h 57m

Austin Bergstrom

Sun 5/31

3:37 pm-12:30 am

1 stop7h 53m

$354

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Sun 5/24

5:50 pm-10:46 pm

1 stop5h 56m

Austin Bergstrom

Wed 5/27

12:15 pm-11:30 pm

2 stops10h 15m

$362
Quickest round-trip

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 6/12

5:00 pm-9:55 pm

1 stop5h 55m

Austin Bergstrom

Mon 6/15

5:40 am-11:38 am

1 stop4h 58m

$378

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Mon 4/27

6:19 pm-12:17 am

1 stop6h 58m

Austin Bergstrom

Tue 4/28

5:25 am-11:11 am

1 stop4h 46m

$392

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Fri 6/5

5:00 pm-10:11 pm

1 stop6h 11m

Austin Bergstrom

Mon 6/8

5:40 am-2:09 pm

1 stop7h 29m

$408

HarrisburgAustin

MDT - AUS

MDTAUS

Harrisburg

Sat 4/11

8:29 am-4:16 pm

1 stop8h 47m

Austin Bergstrom

Wed 4/15

5:47 pm-12:42 am

1 stop5h 55m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Harrisburg 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 Harrisburg to Austin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Harrisburg-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Austin flights, Cheapflights users trust FlightHub the most. FlightHub 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 Harrisburg-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 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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Harrisburg to Austin, you should look to book at least 62 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, October is the cheapest month in which you can book a flight from Harrisburg to Austin (average of $120). Flying from Harrisburg to Austin in February is currently the most expensive (average of $248). 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.

How much does it cost to fly round-trip from Harrisburg to Austin?

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 March 15, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
7.9
Good
8,293 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,293 reviews
Delta
7.9
Good
8,293 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,427 reviews
Delta
7.9
Good
8,293 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,472 reviews
Delta
7.9
Good
8,293 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Delta and United Airlines fly from Harrisburg to Austin in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 1h 45m. 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 United Airlines and Delta, with the lowest prices starting at $268 and $268, respectively. American Airlines is currently priced 28% 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, October is the cheapest month in which you can book a flight from Harrisburg to Austin (average of $120). Flying from Harrisburg to Austin in February is currently the most expensive (average of $248). 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
Cedar Park
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harrisburg to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$408FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$343FlexibilityNo cancel feeOn-timeN/A

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