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?

Delta, 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 July 2025, 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 2025

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Find the cheapest flights from San Antonio to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

5:20 am - 11:57 amSAT-MDT

5h 37m1 stop

6:00 am - 1:18 pmMDT-SAT

8h 18m1 stop

$269Delta

Find Deal

Sat, Oct 18 - Sat, Oct 25

12:15 pm - 10:45 pmSAT-MDT

9h 30m2 stops

6:00 am - 1:18 pmMDT-SAT

8h 18m1 stop

$274Delta

Find Deal

Sat, Oct 18 - Sat, Oct 25

6:45 am - 1:02 pmSAT-MDT

5h 17m1 stop

6:00 am - 1:18 pmMDT-SAT

8h 18m1 stop

$279Delta

Find Deal

Sat, Oct 18 - Sat, Oct 25

6:45 am - 1:02 pmSAT-MDT

5h 17m1 stop

12:35 pm - 12:05 amMDT-SAT

12h 30m2 stops

$284Delta

Find Deal

Sat, Oct 18 - Sat, Oct 25

12:15 pm - 10:45 pmSAT-MDT

9h 30m2 stops

12:35 pm - 12:05 amMDT-SAT

12h 30m2 stops

$289Delta

Find Deal

Sat, Oct 18 - Sat, Oct 25

5:20 pm - 11:22 pmSAT-MDT

5h 02m1 stop

1:55 pm - 7:55 pmMDT-SAT

7h 00m1 stop

$343American Airlines

Find Deal

Mon, Aug 4 - Sat, Aug 9

8:28 pm - 6:39 pmSAT-MDT

21h 11m3 stops

9:22 pm - 3:44 pmMDT-SAT

19h 22m2 stops

$353

Find Deal

Wed, Aug 13 - Fri, Aug 15

12:55 pm - 9:11 pmSAT-MDT

7h 16m1 stop

6:15 am - 11:02 amMDT-SAT

5h 47m1 stop

$357United Airlines

Find Deal

Wed, Aug 13 - Thu, Aug 14

7:52 pm - 6:10 pmSAT-MDT

21h 18m2 stops

7:00 pm - 7:22 pmMDT-SAT

25h 22m2 stops

$362

Find Deal

Wed, Jul 30 - Sun, Aug 3

7:00 am - 1:48 pmSAT-MDT

5h 48m1 stop

6:15 am - 10:56 amMDT-SAT

5h 41m1 stop

$524United Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

Delta flights from San Antonio to Harrisburg

Our best Delta deals on San Antonio to Harrisburg flight tickets

Delta

Oct 18

SAT5:20 amSan Antonio

5h 37m

1 stop

MDT11:57 amHarrisburg

Oct 25

MDT6:00 amHarrisburg

8h 18m

1 stop

SAT1:18 pmSan Antonio

$269

Find similar

Delta

Oct 18

SAT12:15 pmSan Antonio

9h 30m

2 stops

MDT10:45 pmHarrisburg

Oct 25

MDT6:00 amHarrisburg

8h 18m

1 stop

SAT1:18 pmSan Antonio

$274

Find similar

Delta

Oct 18

SAT6:45 amSan Antonio

5h 17m

1 stop

MDT1:02 pmHarrisburg

Oct 25

MDT6:00 amHarrisburg

8h 18m

1 stop

SAT1:18 pmSan Antonio

$279

Find similar

United Airlines flights from San Antonio to Harrisburg

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

United Airlines

Aug 13

SAT12:55 pmSan Antonio

7h 16m

1 stop

MDT9:11 pmHarrisburg

Aug 14

MDT6:15 amHarrisburg

5h 47m

1 stop

SAT11:02 amSan Antonio

$357

Find similar

United Airlines

Aug 29

SAT7:00 amSan Antonio

5h 48m

1 stop

MDT1:48 pmHarrisburg

Sep 5

MDT6:15 amHarrisburg

5h 41m

1 stop

SAT10:56 amSan Antonio

$524

Find similar

United Airlines

Aug 13

SAT6:45 amSan Antonio

26h 00m

3 stops

MDT9:45 amHarrisburg

Aug 15

MDT7:59 pmHarrisburg

13h 31m

2 stops

SAT8:30 amSan Antonio

$552

Find similar

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 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 September is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from San Antonio to Harrisburg is on a Saturday. Travelers who choose to depart for Harrisburg on a Saturday will often find tickets for as low as $325. On the other hand, Friday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $514.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest San Antonio to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as $373. Try not to purchase tickets at noon because they tend to be around $434. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

As of July 2025, prices for San Antonio to Harrisburg flights are approximately 25% 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

Best Price Found	$179
Fastest flight time	5h 02m
Direct flights	None
Airports in Harrisburg	1 airport

The best one-way flight to Harrisburg from San Antonio in the past 72 hours is $179. The best round-trip flight deal from San Antonio to Harrisburg found on momondo in the last 72 hours is $269.

The fastest flight from San Antonio to Harrisburg takes 5h 02m

There are no direct flights from San Antonio to Harrisburg. Popular non-direct route for this connection is San Antonio Airport - Harrisburg Airport.

There is 1 airport near Harrisburg: Harrisburg (MDT)

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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 02m, 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 July 2025, 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 47% of all bookings. The subsequent popular airlines are Delta at 36% 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 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 8.0 7,959 reviews	Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights

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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.