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$289+ Cheap flights from San Antonio to Harrisburg (SAT - MDT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDT
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from San Antonio to Harrisburg

Best flights from San Antonio to Harrisburg
Discover carefully curated flight deals from San Antonio to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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 2/205:30 amSAT - MDT
1 stop4h 46mDelta
Sun 2/226:00 amMDT - SAT
1 stop6h 21mDelta
Deal found 12/26$289
This American Airlines deal was found by Cheapflights users on 12/26. 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 2/259:20 amSAT - MDT
1 stop5h 16mAmerican Airlines
Thu 3/54:51 pmMDT - SAT
1 stop7h 24mAmerican Airlines
Deal found 12/26$289
This United Airlines deal was found by Cheapflights users on 12/26. 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 5/287:30 amSAT - MDT
1 stop5h 19mUnited Airlines
Mon 6/16:30 amMDT - SAT
1 stop6h 40mUnited Airlines
Deal found 12/26$289
This Delta deal was found by Cheapflights users on 12/25. 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 1/164:00 pmSAT - MDT
1 stop5h 56mDelta
Fri 1/236:02 pmMDT - SAT
1 stop7h 36mDelta
Deal found 12/25$289
This United Airlines deal was found by Cheapflights users on 12/26. 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 2/255:20 amSAT - MDT
2 stops7h 36mUnited Airlines
Thu 3/56:15 amMDT - SAT
2 stops10h 18mUnited Airlines
Deal found 12/26$319
This Delta deal was found by Cheapflights users on 12/25. 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 5/85:20 amSAT - MDT
1 stop5h 31mDelta
Sun 5/106:00 amMDT - SAT
1 stop6h 19mDelta
Deal found 12/25$334
This United Airlines deal was found by Cheapflights users on 12/24. 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 1/202:05 pmSAT - MDT
1 stop6h 00mUnited Airlines
Sat 1/2410:48 amMDT - SAT
2 stops11h 33mUnited Airlines
Deal found 12/24$364
This Delta deal was found by Cheapflights users on 12/25. 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 1/94:29 pmSAT - MDT
1 stop5h 57mDelta
Sun 1/116:02 pmMDT - SAT
1 stop6h 21mDelta
Deal found 12/25$339

Find flight deals from San Antonio to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Harrisburg (MDT). 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

Popular in

March

Cheapest in

June

Average price

$376
Provider with most accurate pricing for San Antonio-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Harrisburg flights.
Search Deals
From San Antonio to Harrisburg
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Harrisburg 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 December 26, 2025.
Use the filters below to find and compare flights from San Antonio to Harrisburg that are best for you.

Fly from

San Antonio

Fly to

Harrisburg

Route

Depart

Return

Price

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 2/20

5:30 am-11:16 am

1 stop4h 46m

Harrisburg

Sun 2/22

6:00 am-11:21 am

1 stop6h 21m

$289

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 2/25

9:20 am-3:36 pm

1 stop5h 16m

Harrisburg

Thu 3/5

4:51 pm-11:15 pm

1 stop7h 24m

$289

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Thu 5/28

7:30 am-1:49 pm

1 stop5h 19m

Harrisburg

Mon 6/1

6:30 am-12:10 pm

1 stop6h 40m

$289

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 1/16

4:00 pm-10:56 pm

1 stop5h 56m

Harrisburg

Fri 1/23

6:02 pm-12:38 am

1 stop7h 36m

$289

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 2/25

5:20 am-1:56 pm

2 stops7h 36m

Harrisburg

Thu 3/5

6:15 am-3:33 pm

2 stops10h 18m

$319

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 5/8

5:20 am-11:51 am

1 stop5h 31m

Harrisburg

Sun 5/10

6:00 am-11:19 am

1 stop6h 19m

$334

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 1/9

4:29 pm-11:26 pm

1 stop5h 57m

Harrisburg

Sun 1/11

6:02 pm-11:23 pm

1 stop6h 21m

$339

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 1/20

2:05 pm-9:05 pm

1 stop6h 00m

Harrisburg

Sat 1/24

10:48 am-9:21 pm

2 stops11h 33m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Compare providers for flights from San Antonio to Harrisburg

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 San Antonio to Harrisburg in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 San Antonio-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Harrisburg 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 San Antonio-Harrisburg 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 San Antonio to Harrisburg

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

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $72). Flying from San Antonio to Harrisburg in March is currently the most expensive (average of $191). 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.

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated December 26, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Antonio to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
8,018 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
9,116 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
7.2
Good
11,067 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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 San Antonio to Harrisburg. 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 San Antonio to Harrisburg?

    There are many flights that can get you from San Antonio to Harrisburg in 4h 46m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. There are 1427 mi between San Antonio and Harrisburg. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $265, American Airlines will fly you from San Antonio to Harrisburg and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $268 and $268, respectively. You may be able to fly from San Antonio to Harrisburg for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Antonio to Harrisburg one-way?

    One-way options have recently been found by users for as low as $128 on Delta. Other airlines that offer cheap prices include United Airlines from $208 and American Airlines from $227 one-way.

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

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

  • How can I find direct flights from San Antonio to Harrisburg?

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Harrisburg 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 San Antonio to Harrisburg?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $72). Flying from San Antonio to Harrisburg in March is currently the most expensive (average of $191). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

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Alternative routes for San Antonio to Harrisburg

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Top 3 airlines flying from San Antonio to Harrisburg

Discover the top 3 airlines that operate flights from San Antonio to Harrisburg. 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$465FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$347FlexibilityNo cancel feeOn-timeN/A

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