HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$154+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Harrisburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 12, 2025.

Round-trip from

$258
(Mytrip)

One-way from

$154
(American Airlines)

Popular in

March

Cheapest in

June

Average price

$293
From San Antonio to Harrisburg
Search Deals
One-way flight from San Antonio to Harrisburg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/245:38 pmSAT - MDT
1 stop25h 23mMultiple Airlines
Sun 8/37:00 pmMDT - SAT
1 stop28h 42mMultiple Airlines
Deal found 6/11$258
This Delta deal was found by Cheapflights users on 6/11. 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 7/42:49 pmSAT - MDT
1 stop5h 14mDelta
Sat 7/1912:33 pmMDT - SAT
1 stop6h 36mDelta
Deal found 6/11$263
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:13 pmSAT - MDT
1 stop8h 19mAmerican Airlines
Wed 7/235:30 amMDT - SAT
1 stop7h 06mAmerican Airlines
Deal found 6/12$269
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/110:16 amSAT - MDT
1 stop23h 12mFrontier
Sun 8/311:06 amMDT - SAT
1 stop21h 59mFrontier
Deal found 6/11$344
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/45:30 amSAT - MDT
2 stops7h 14mUnited Airlines
Sat 7/198:30 amMDT - SAT
2 stops11h 42mUnited Airlines
Deal found 6/10$353

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 June 12, 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

Thu 7/24

5:38 pm-8:01 pm

1 stop25h 23m

Harrisburg

Sun 8/3

7:00 pm-10:42 pm

1 stop28h 42m

$258

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 7/4

2:49 pm-9:03 pm

1 stop5h 14m

Harrisburg

Sat 7/19

12:33 pm-6:09 pm

1 stop6h 36m

$263

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 7/18

2:13 pm-11:32 pm

1 stop8h 19m

Harrisburg

Wed 7/23

5:30 am-11:36 am

1 stop7h 06m

$269

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 8/1

10:16 am-10:28 am

1 stop23h 12m

Harrisburg

Sun 8/3

11:06 am-8:05 am

1 stop21h 59m

$344

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 7/4

5:30 am-1:44 pm

2 stops7h 14m

Harrisburg

Sat 7/19

8:30 am-7:12 pm

2 stops11h 42m

$353

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 7/26

2:42 pm-11:58 pm

1 stop8h 16m

$154

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 7/26

7:52 pm-3:46 pm

2 stops18h 54m

$185

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 9/27

7:00 am-1:54 pm

1 stop5h 54m

$194

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sun 10/26

3:28 pm-10:39 am

2 stops18h 11m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, January is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $355). Flying from San Antonio to Harrisburg in July is currently the most expensive (average of $425). 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.

Rainfall in Harrisburg by month

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

In terms of precipitation, rainfall in Harrisburg ranges from 2.7 - 4.1 inches per month. May is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Harrisburg when rainfall is around 2.7 in.

Temperature in Harrisburg by month

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

If weather is an important factor for your trip to Harrisburg, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from San Antonio to Harrisburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 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.

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

    Currently priced at $263, Delta will fly you from San Antonio to Harrisburg and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Frontier - these airlines can fly you to your destination from $269 and $344, respectively. You may be able to fly from San Antonio to Harrisburg for 35% 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 $154 on American Airlines. Other airlines that offer cheap prices include United Airlines from $194 and Frontier from $272 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, January is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $355). Flying from San Antonio to Harrisburg in July is currently the most expensive (average of $425). 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 San Antonio?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
Hobby to Newark flights
George Bush Intcntl to Newark flights
Austin to Newark flights
George Bush Intcntl to LaGuardia flights
George Bush Intcntl to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
Dallas/Fort Worth to Reagan-National flights
Love Field to LaGuardia flights
Dallas/Fort Worth to Philadelphia flights
Dallas/Fort Worth to Dulles Intl flights
Austin to LaGuardia flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
San Antonio to Newark flights
George Bush Intcntl to Dulles Intl flights
Hobby to Philadelphia flights
San Antonio to John F Kennedy Intl flights
George Bush Intcntl to Reagan-National flights
George Bush Intcntl to Philadelphia flights
Love Field to Philadelphia flights
Dallas/Fort Worth to Pittsburgh flights
Austin to Reagan-National flights
San Antonio to LaGuardia flights
Austin to Dulles Intl flights
Hobby to Pittsburgh flights
Love Field to Dulles Intl flights
Austin to Philadelphia flights
George Bush Intcntl to Pittsburgh flights
Love Field to Reagan-National flights
Love Field to Newark flights
San Antonio to Dulles Intl flights
San Antonio to Reagan-National flights
Love Field to John F Kennedy Intl flights
Love Field to Pittsburgh flights
San Antonio to Philadelphia flights
El Paso to John F Kennedy Intl flights
El Paso to Newark flights
El Paso to LaGuardia flights
Dallas/Fort Worth to Allentown flights
Dallas/Fort Worth to Scranton flights
Austin to Pittsburgh flights
McAllen to John F Kennedy Intl flights
Dallas/Fort Worth to Harrisburg flights
McAllen to LaGuardia flights
McAllen to Newark flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$478FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.