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 38% 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.

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

United Airlines, Delta, and American Airlines are the most popular carriers operating from San Antonio to Harrisburg

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 March 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 $451 to $364. The lowest price recently found on this route was $349.

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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.

2:29 pm - 11:55 pm

SAT

MDT

8h 26m

1 stop

5:34 pm - 10:21 pm

MDT

SAT

5h 47m

1 stop

$349Delta

Fri, Jun 12 - Sat, Jun 20

6:49 am - 1:30 pm

SAT

MDT

5h 41m

1 stop

6:15 am - 12:24 pm

MDT

SAT

7h 09m

1 stop

$357United Airlines

Wed, Apr 8 - Sun, Apr 12

2:14 pm - 11:28 pm

SAT

MDT

8h 14m

2 stops

2:41 pm - 8:40 pm

MDT

SAT

6h 59m

1 stop

$362United Airlines

Tue, Apr 7 - Sat, Apr 11

6:07 am - 5:26 pm

SAT

MDT

10h 19m

1 stop

4:50 pm - 1:17 pm

MDT

SAT

45h 27m

2 stops

$365Multiple Airlines

Fri, May 15 - Mon, May 18

2:02 pm - 11:28 pm

SAT

MDT

8h 26m

2 stops

10:42 am - 5:43 pm

MDT

SAT

8h 01m

2 stops

$368United Airlines

Tue, Apr 7 - Sat, Apr 11

5:49 pm - 12:55 am

SAT

MDT

6h 06m

1 stop

6:15 am - 11:03 am

MDT

SAT

5h 48m

1 stop

$374United Airlines

Thu, May 14 - Sun, May 17

3:11 pm - 11:25 pm

SAT

MDT

7h 14m

1 stop

2:50 pm - 8:58 pm

MDT

SAT

7h 08m

1 stop

$378American Airlines

Tue, Apr 7 - Sat, Apr 11

4:25 pm - 10:50 pm

SAT

MDT

5h 25m

1 stop

6:32 pm - 12:38 am

MDT

SAT

7h 06m

1 stop

$387Delta

Tue, Mar 31 - Tue, Apr 7

3:11 pm - 11:25 pm

SAT

MDT

7h 14m

1 stop

4:59 pm - 10:59 pm

MDT

SAT

7h 00m

1 stop

$394American Airlines

Sat, Apr 25 - Sun, Apr 26

6:07 am - 5:07 pm

SAT

MDT

10h 00m

1 stop

5:57 pm - 1:17 pm

MDT

SAT

20h 20m

2 stops

$397Multiple Airlines

Sun, May 24 - Thu, May 28

United Airlines flights from San Antonio to Harrisburg

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

United Airlines

Sep 2

SAT1:40 pmSan Antonio

8h 45m

2 stops

MDT11:25 pmHarrisburg

Sep 9

MDT6:15 amHarrisburg

5h 43m

1 stop

SAT10:58 amSan Antonio

$354

United Airlines

Apr 8

SAT6:49 amSan Antonio

5h 41m

1 stop

MDT1:30 pmHarrisburg

Apr 12

MDT6:15 amHarrisburg

7h 09m

1 stop

SAT12:24 pmSan Antonio

$357

United Airlines

Apr 7

SAT2:14 pmSan Antonio

8h 14m

2 stops

MDT11:28 pmHarrisburg

Apr 11

MDT2:41 pmHarrisburg

6h 59m

1 stop

SAT8:40 pmSan Antonio

$362

American Airlines flights from San Antonio to Harrisburg

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

American Airlines

Apr 7

SAT3:11 pmSan Antonio

7h 14m

1 stop

MDT11:25 pmHarrisburg

Apr 11

MDT2:50 pmHarrisburg

7h 08m

1 stop

SAT8:58 pmSan Antonio

$378

American Airlines

Apr 25

SAT3:11 pmSan Antonio

7h 14m

1 stop

MDT11:25 pmHarrisburg

Apr 26

MDT4:59 pmHarrisburg

7h 00m

1 stop

SAT10:59 pmSan Antonio

$394

American Airlines

May 15

SAT3:11 pmSan Antonio

7h 14m

1 stop

MDT11:25 pmHarrisburg

May 18

MDT4:59 pmHarrisburg

7h 00m

1 stop

SAT10:59 pmSan Antonio

$419

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 6/12

2:29 pm-11:55 pm

1 stop8h 26m

Harrisburg

Sat 6/20

5:34 pm-10:21 pm

1 stop5h 47m

$349

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Wed 4/8

6:49 am-1:30 pm

1 stop5h 41m

Harrisburg

Sun 4/12

6:15 am-12:24 pm

1 stop7h 09m

$357

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/7

2:14 pm-11:28 pm

2 stops8h 14m

Harrisburg

Sat 4/11

2:41 pm-8:40 pm

1 stop6h 59m

$362

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Fri 5/15

6:07 am-5:26 pm

1 stop10h 19m

Harrisburg

Mon 5/18

4:50 pm-1:17 pm

2 stops45h 27m

$365

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/7

2:02 pm-11:28 pm

2 stops8h 26m

Harrisburg

Sat 4/11

10:42 am-5:43 pm

2 stops8h 01m

$368

Quickest round-trip

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Thu 5/14

5:49 pm-12:55 am

1 stop6h 06m

Harrisburg

Sun 5/17

6:15 am-11:03 am

1 stop5h 48m

$374

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 4/7

3:11 pm-11:25 pm

1 stop7h 14m

Harrisburg

Sat 4/11

2:50 pm-8:58 pm

1 stop7h 08m

$378

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Tue 3/31

4:25 pm-10:50 pm

1 stop5h 25m

Harrisburg

Tue 4/7

6:32 pm-12:38 am

1 stop7h 06m

$387

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sat 4/25

3:11 pm-11:25 pm

1 stop7h 14m

Harrisburg

Sun 4/26

4:59 pm-10:59 pm

1 stop7h 00m

$394

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

Sun 5/24

6:07 am-5:07 pm

1 stop10h 00m

Harrisburg

Thu 5/28

5:57 pm-1:17 pm

2 stops20h 20m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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 March 2026, prices for San Antonio to Harrisburg flights are approximately 43% cheaper 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 19m
Direct flights	None

The fastest flight from San Antonio to Harrisburg takes 5h 19m

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

Search flight deals

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 19m, 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 March 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 46% of all bookings. The subsequent popular airlines are Delta at 35% and United Airlines at 19%.

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 11,495 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,483 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,331 reviews	Search Delta flights

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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.