What is the cheapest airline that flies from San Antonio to Harrisburg?

United Airlines is the most popular carrier operating from San Antonio to Harrisburg

Which airport is the most popular layover for flights between San Antonio and Harrisburg?

Atlanta (ATL) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from San Antonio to Harrisburg?

Chicago (ORD) has the shortest average layover time for this route: 0h 44m.

What airlines fly to Harrisburg?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Harrisburg from San Antonio according to our data. Southwest is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from San Antonio to Harrisburg?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $338.

Which layover airport has the shortest travel time from San Antonio to Harrisburg?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 5h 19m.

When did momondo last update prices for flights from San Antonio Airport to Harrisburg Airport?

Prices for flights from San Antonio Airport to Harrisburg Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Harrisburg Airport?

As of April 2026, there are 3 operators available to choose from for flights from San Antonio Airport to Harrisburg Airport.

How old do you have to be to fly from San Antonio Airport to Harrisburg Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$179 Cheap Flights from San Antonio to Harrisburg in 2026

Q: What is the typical price of a round-trip flight between San Antonio and Harrisburg?

Prices are currently low for flights on this route. Typical prices usually range from $433 to $344. The lowest price recently found on this route was $341.

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Find the cheapest flights from San Antonio to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 2:18 pm

SAT

MDT

6h 13m

1 stop

2:20 pm - 8:26 pm

MDT

SAT

7h 06m

1 stop

$341American Airlines

Wed, May 20 - Wed, May 27

4:43 pm - 11:03 pm

SAT

MDT

5h 20m

1 stop

6:20 am - 12:41 pm

MDT

SAT

7h 21m

1 stop

$345Delta

Sat, May 2 - Sat, May 9

5:34 pm - 12:55 am

SAT

MDT

6h 21m

1 stop

6:30 am - 3:39 pm

MDT

SAT

10h 09m

2 stops

$346United Airlines

Wed, May 6 - Wed, May 13

2:00 pm - 9:19 pm

SAT

MDT

6h 19m

1 stop

6:15 am - 3:43 pm

MDT

SAT

10h 28m

2 stops

$350United Airlines

Sat, May 2 - Sat, May 9

6:49 am - 1:33 pm

SAT

MDT

5h 44m

1 stop

2:41 pm - 8:40 pm

MDT

SAT

6h 59m

1 stop

$357United Airlines

Tue, Apr 21 - Sat, Apr 25

6:49 am - 1:33 pm

SAT

MDT

5h 44m

1 stop

8:29 am - 5:43 pm

MDT

SAT

10h 14m

2 stops

$362United Airlines

Tue, Apr 21 - Sat, Apr 25

3:11 pm - 11:25 pm

SAT

MDT

7h 14m

1 stop

7:17 pm - 12:01 am

MDT

SAT

5h 44m

1 stop

$365American Airlines

Sat, May 16 - Fri, May 22

2:02 pm - 11:28 pm

SAT

MDT

8h 26m

2 stops

2:05 pm - 9:03 pm

MDT

SAT

7h 58m

2 stops

$368United Airlines

Tue, Apr 21 - Sat, Apr 25

6:45 am - 2:09 pm

SAT

MDT

6h 24m

1 stop

6:00 am - 10:35 am

MDT

SAT

5h 35m

1 stop

$377Delta

Sun, Jun 7 - Tue, Jun 9

8:00 am - 1:52 pm

SAT

MDT

4h 52m

1 stop

6:33 pm - 12:44 am

MDT

SAT

7h 11m

1 stop

$391Delta

Sat, Apr 18 - Fri, May 15

American Airlines flights from San Antonio to Harrisburg

Our best American Airlines deals on San Antonio to Harrisburg flight tickets

American Airlines

May 20

SAT7:05 amSan Antonio

6h 13m

1 stop

MDT2:18 pmHarrisburg

May 27

MDT2:20 pmHarrisburg

7h 06m

1 stop

SAT8:26 pmSan Antonio

$341

American Airlines

May 16

SAT3:11 pmSan Antonio

7h 14m

1 stop

MDT11:25 pmHarrisburg

May 22

MDT7:17 pmHarrisburg

5h 44m

1 stop

SAT12:01 amSan Antonio

$365

American Airlines

Apr 30

SAT7:05 amSan Antonio

6h 13m

1 stop

MDT2:18 pmHarrisburg

May 4

MDT4:59 pmHarrisburg

7h 00m

1 stop

SAT10:59 pmSan Antonio

$413

Delta flights from San Antonio to Harrisburg

Our best Delta deals on San Antonio to Harrisburg flight tickets

Delta

May 2

SAT4:43 pmSan Antonio

5h 20m

1 stop

MDT11:03 pmHarrisburg

May 9

MDT6:20 amHarrisburg

7h 21m

1 stop

SAT12:41 pmSan Antonio

$345

Delta

Jun 7

SAT6:45 amSan Antonio

6h 24m

1 stop

MDT2:09 pmHarrisburg

Jun 9

MDT6:00 amHarrisburg

5h 35m

1 stop

SAT10:35 amSan Antonio

$377

Delta

Apr 14

SAT5:00 pmSan Antonio

5h 59m

1 stop

MDT11:59 pmHarrisburg

May 2

MDT2:40 pmHarrisburg

6h 50m

1 stop

SAT8:30 pmSan Antonio

$391

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 5/20

7:05 am-2:18 pm

1 stop6h 13m

Harrisburg

Wed 5/27

2:20 pm-8:26 pm

1 stop7h 06m

$341

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 5/2

4:43 pm-11:03 pm

1 stop5h 20m

Harrisburg

Sat 5/9

6:20 am-12:41 pm

1 stop7h 21m

$345

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 5/6

5:34 pm-12:55 am

1 stop6h 21m

Harrisburg

Wed 5/13

6:30 am-3:39 pm

2 stops10h 09m

$346

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 5/2

2:00 pm-9:19 pm

1 stop6h 19m

Harrisburg

Sat 5/9

6:15 am-3:43 pm

2 stops10h 28m

$350

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/21

6:49 am-1:33 pm

1 stop5h 44m

Harrisburg

Sat 4/25

2:41 pm-8:40 pm

1 stop6h 59m

$357

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/21

6:49 am-1:33 pm

1 stop5h 44m

Harrisburg

Sat 4/25

8:29 am-5:43 pm

2 stops10h 14m

$362

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 5/16

3:11 pm-11:25 pm

1 stop7h 14m

Harrisburg

Fri 5/22

7:17 pm-12:01 am

1 stop5h 44m

$365

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/21

2:02 pm-11:28 pm

2 stops8h 26m

Harrisburg

Sat 4/25

2:05 pm-9:03 pm

2 stops7h 58m

$368

Quickest round-trip

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sun 6/7

6:45 am-2:09 pm

1 stop6h 24m

Harrisburg

Tue 6/9

6:00 am-10:35 am

1 stop5h 35m

$377

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 4/18

8:00 am-1:52 pm

1 stop4h 52m

Harrisburg

Fri 5/15

6:33 pm-12:44 am

1 stop7h 11m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between San Antonio and Harrisburg?

What is the cheapest month to fly to Harrisburg?

The month of June is, on average, the cheapest month to fly to Harrisburg from San Antonio, with most prices found around $268. If you aren’t able to travel to Harrisburg during the month of June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $331.

How have San Antonio to Harrisburg flight prices changed over time?

As of April 2026, prices for San Antonio to Harrisburg flights are approximately 97% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Harrisburg (SAT to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Harrisburg

Fastest flight time	5h 06m
Direct flights	None

The fastest flight from San Antonio to Harrisburg takes 5h 06m

There are no direct flights from San Antonio to Harrisburg. There are no popular flight routes from San Antonio to Harrisburg.

Search flight deals

Frequently asked questions about flying from San Antonio to Harrisburg

How far is San Antonio to Harrisburg by plane?
There are 1429.5 mi between San Antonio and Harrisburg. Flights usually cover this in 5h 06m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Harrisburg Airport?
Prices for flights from San Antonio Airport to Harrisburg Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Harrisburg Airport?
As of April 2026, there are 3 operators available to choose from for flights from San Antonio Airport to Harrisburg Airport.
How old do you have to be to fly from San Antonio Airport to Harrisburg Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Antonio to Harrisburg?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Harrisburg is American Airlines, representing 44% of all bookings. The subsequent popular airlines are Delta at 36% and United Airlines at 20%.

Best airlines flying from San Antonio to Harrisburg

Compare and see reviews for airlines that fly from San Antonio to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $265	Free Cancellation	Rating 7.1 11,560 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,554 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,392 reviews	Search Delta flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Harrisburg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Harrisburg. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Harrisburg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harrisburg from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Harrisburg?

Once all potential San Antonio to Harrisburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Harrisburg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harrisburg from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.