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 41% 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?

American Airlines and United 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 January 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.

$188 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 $367 to $512. The lowest price recently found on this route was $266.

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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.

10:26 am - 5:26 pm

SAT

MDT

30h 00m

1 stop

6:16 pm - 9:30 am

MDT

SAT

16h 14m

1 stop

$266Multiple Airlines

qui, abr 30 - seg, mai 4

6:45 am - 3:10 pm

SAT

MDT

31h 25m

2 stops

5:21 pm - 9:32 am

MDT

SAT

17h 11m

1 stop

$283Multiple Airlines

qui, abr 2 - seg, abr 6

5:30 am - 11:16 am

SAT

MDT

4h 46m

1 stop

5:55 pm - 12:35 am

MDT

SAT

7h 40m

1 stop

$289Delta

sex, fev 20 - dom, fev 22

12:17 pm - 6:40 pm

SAT

MDT

5h 23m

1 stop

6:15 am - 1:08 pm

MDT

SAT

7h 53m

2 stops

$294United Airlines

qua, fev 25 - qua, mar 4

2:40 pm - 9:23 pm

SAT

MDT

29h 43m

1 stop

5:26 pm - 9:32 am

MDT

SAT

17h 06m

1 stop

$298Multiple Airlines

sex, mar 20 - seg, mar 23

5:10 am - 11:30 am

SAT

MDT

5h 20m

1 stop

6:20 pm - 12:34 am

MDT

SAT

7h 14m

1 stop

$309Delta

sex, mai 1 - seg, mai 4

8:30 am - 2:48 pm

SAT

MDT

5h 18m

1 stop

3:33 pm - 10:55 pm

MDT

SAT

8h 22m

1 stop

$314American Airlines

qui, fev 12 - seg, fev 16

1:22 pm - 9:21 pm

SAT

MDT

6h 59m

1 stop

5:21 pm - 9:32 am

MDT

SAT

17h 11m

1 stop

$328Multiple Airlines

qui, abr 2 - seg, abr 6

5:48 pm - 12:35 am

SAT

MDT

5h 47m

1 stop

3:33 pm - 10:55 pm

MDT

SAT

8h 22m

1 stop

$334American Airlines

qui, fev 12 - seg, fev 16

12:10 pm - 6:28 pm

SAT

MDT

5h 18m

1 stop

6:30 am - 12:10 pm

MDT

SAT

6h 40m

1 stop

$336United Airlines

qui, jun 18 - qui, jun 25

Delta flights from San Antonio to Harrisburg

Our best Delta deals on San Antonio to Harrisburg flight tickets

Delta

Feb 20

SAT5:30 amSan Antonio

4h 46m

1 stop

MDT11:16 amHarrisburg

Feb 22

MDT5:55 pmHarrisburg

7h 40m

1 stop

SAT12:35 amSan Antonio

$289

Delta

May 8

SAT5:20 amSan Antonio

5h 31m

1 stop

MDT11:51 amHarrisburg

May 10

MDT6:00 amHarrisburg

6h 19m

1 stop

SAT11:19 amSan Antonio

$339

Delta

Feb 9

SAT4:29 pmSan Antonio

5h 57m

1 stop

MDT11:26 pmHarrisburg

Feb 13

MDT5:55 pmHarrisburg

7h 40m

1 stop

SAT12:35 amSan Antonio

$415

United Airlines flights from San Antonio to Harrisburg

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

United Airlines

Jun 18

SAT12:10 pmSan Antonio

5h 18m

1 stop

MDT6:28 pmHarrisburg

Jun 25

MDT6:30 amHarrisburg

6h 40m

1 stop

SAT12:10 pmSan Antonio

$336

United Airlines

Feb 14

SAT7:00 amSan Antonio

5h 27m

1 stop

MDT1:27 pmHarrisburg

Feb 18

MDT6:15 amHarrisburg

5h 56m

1 stop

SAT11:11 amSan Antonio

$369

United Airlines

Feb 14

SAT5:20 amSan Antonio

10h 24m

2 stops

MDT4:44 pmHarrisburg

Feb 18

MDT6:15 amHarrisburg

5h 56m

1 stop

SAT11:11 amSan Antonio

$374

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 4/30

10:26 am-5:26 pm

1 stop30h 00m

Harrisburg

seg 5/4

6:16 pm-9:30 am

1 stop16h 14m

$266

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 4/2

6:45 am-3:10 pm

2 stops31h 25m

Harrisburg

seg 4/6

5:21 pm-9:32 am

1 stop17h 11m

$283

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

sex 2/20

5:30 am-11:16 am

1 stop4h 46m

Harrisburg

dom 2/22

5:55 pm-12:35 am

1 stop7h 40m

$289

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qua 2/25

12:17 pm-6:40 pm

1 stop5h 23m

Harrisburg

qua 3/4

6:15 am-1:08 pm

2 stops7h 53m

$294

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

sex 3/20

2:40 pm-9:23 pm

1 stop29h 43m

Harrisburg

seg 3/23

5:26 pm-9:32 am

1 stop17h 06m

$298

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

sex 5/1

5:10 am-11:30 am

1 stop5h 20m

Harrisburg

seg 5/4

6:20 pm-12:34 am

1 stop7h 14m

$309

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 2/12

8:30 am-2:48 pm

1 stop5h 18m

Harrisburg

seg 2/16

3:33 pm-10:55 pm

1 stop8h 22m

$314

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 4/2

1:22 pm-9:21 pm

1 stop6h 59m

Harrisburg

seg 4/6

5:21 pm-9:32 am

1 stop17h 11m

$328

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 2/12

5:48 pm-12:35 am

1 stop5h 47m

Harrisburg

seg 2/16

3:33 pm-10:55 pm

1 stop8h 22m

$334

San AntonioHarrisburg

SAT - MDT

SATMDT

San Antonio

qui 6/18

12:10 pm-6:28 pm

1 stop5h 18m

Harrisburg

qui 6/25

6:30 am-12:10 pm

1 stop6h 40m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 January 2026, prices for San Antonio to Harrisburg flights are approximately 80% 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	4h 46m
Direct flights	None

The fastest flight from San Antonio to Harrisburg takes 4h 46m

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 4h 46m, 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 January 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 39% and United Airlines at 18%.

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 7.2 11,129 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,048 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.