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$206+ Cheap flights from San Antonio to Harrisburg (SAT - MDT)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDT
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap flight deals from San Antonio to Harrisburg

Cheapest flights from San Antonio to Harrisburg
Explore the most affordable flight options available from San Antonio to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 9/123:02 pm
SAT
-
MDT
1 stop7h 51m
American Airlines
Fri 9/186:54 pm
MDT
-
SAT
1 stop6h 01m
American Airlines
Deal found 6/30$329
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/306:24 am
SAT
-
MDT
1 stop8h 56m
American Airlines
Fri 8/72:45 pm
MDT
-
SAT
2 stops8h 15m
American Airlines
Deal found 6/29$389
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/295:01 am
SAT
-
MDT
2 stops7h 59m
American Airlines
Fri 8/72:45 pm
MDT
-
SAT
2 stops8h 15m
American Airlines
Deal found 6/29$394
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/295:47 pm
SAT
-
MDT
1 stop5h 38m
American Airlines
Sat 8/18:15 am
MDT
-
SAT
1 stop6h 15m
American Airlines
Deal found 6/30$409
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 7/204:30 pm
SAT
-
MDT
1 stop5h 29m
American Airlines
Sat 8/15:43 pm
MDT
-
SAT
1 stop5h 36m
American Airlines
Deal found 7/1$416
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/191:00 pm
SAT
-
MDT
1 stop6h 53m
United Airlines
Wed 9/235:54 pm
MDT
-
SAT
1 stop5h 57m
United Airlines
Deal found 6/30$419
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/245:30 am
SAT
-
MDT
2 stops10h 22m
United Airlines
Wed 10/286:15 am
MDT
-
SAT
2 stops9h 58m
United Airlines
Deal found 7/1$429
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 7/72:48 pm
SAT
-
MDT
1 stop7h 11m
American Airlines
Sat 7/116:45 am
MDT
-
SAT
1 stop7h 45m
American Airlines
Deal found 6/29$433
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/298:00 am
SAT
-
MDT
1 stop8h 13m
American Airlines
Mon 8/35:43 pm
MDT
-
SAT
1 stop5h 33m
American Airlines
Deal found 6/29$436

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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$206
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$498
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
One-way flight from San Antonio to Harrisburg
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 2, 2026.
Use the filters below to find and compare flights from San Antonio to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Thu 7/30

4:15 pm-11:53 pm

1 stop6h 38m

Harrisburg

Thu 8/6

6:00 am-11:10 am

1 stop6h 10m

$329

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 9/12

5:00 am-2:10 pm

2 stops8h 10m

Harrisburg

Fri 9/18

6:54 pm-11:55 pm

1 stop6h 01m

$334

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 7/29

5:01 am-2:00 pm

2 stops7h 59m

Harrisburg

Sat 8/1

8:15 am-1:30 pm

1 stop6h 15m

$414

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 9/19

1:00 pm-8:53 pm

1 stop6h 53m

Harrisburg

Wed 9/23

5:54 pm-10:51 pm

1 stop5h 57m

$419
Cheapest one-way

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 9/25

12:38 pm-12:30 pm

3 stops46h 52m

$206

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 7/25

4:26 pm-3:19 pm

1 stop21h 53m

$235

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 7/28

9:32 pm-5:08 pm

3 stops42h 36m

$265

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Thu 7/23

9:55 am-8:18 pm

2 stops33h 23m

$269

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 7/24

9:51 am-2:20 pm

1 stop27h 29m

$308

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Thu 9/17

7:28 am-11:53 pm

1 stop15h 25m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 July.
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 San Antonio-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Harrisburg flight deals on Cheapflights vs. FlightHub >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 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 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, August is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $337). Flying from San Antonio to Harrisburg in June is currently the most expensive (average of $527). 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 San Antonio to Harrisburg?

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 July 2, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
7.8
Good
8,452 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
9,926 reviews
Delta
7.8
Good
8,452 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,770 reviews
Delta
7.8
Good
8,452 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

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 6h 38m. 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 $268, 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 $272, 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 American Airlines from $134 and United Airlines from $134 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, August is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $337). Flying from San Antonio to Harrisburg in June is currently the most expensive (average of $527). 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
Camp Hill
Carlisle

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Alternative routes for San Antonio to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$386FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$416FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$373FlexibilityNo cancel feeOn-timeN/A

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