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.

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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $305.

What airlines fly to Harrisburg?

Southwest, American Airlines and United Airlines 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 44% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

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: 4h 49m.

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

Philadelphia (PHL) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

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 September 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.

$211 Cheap Flights from San Antonio to Harrisburg in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:15 am - 4:49 pmSAT San Antonio-MDT Harrisburg

7h 34m1 stop Charlotte Douglas

5:39 pm - 10:53 pmMDT Harrisburg-SAT San Antonio

6h 14m1 stop Charlotte Douglas

$339American Airlines

Thu, Dec 17 - Mon, Dec 21

4:28 pm - 10:59 pmSAT San Antonio-MDT Harrisburg

5h 31m1 stop Dallas/Fort Worth

6:34 am - 1:32 pmMDT Harrisburg-SAT San Antonio

7h 58m1 stop Chicago O'Hare Intl

$339American Airlines

Sat, Oct 10 - Tue, Nov 10

7:15 am - 2:45 pmSAT San Antonio-MDT Harrisburg

6h 30m1 stop Chicago O'Hare Intl

7:08 am - 1:15 pmMDT Harrisburg-SAT San Antonio

7h 07m1 stop Dallas/Fort Worth

$339American Airlines

Thu, Dec 10 - Sun, Dec 13

4:28 pm - 10:59 pmSAT San Antonio-MDT Harrisburg

5h 31m1 stop Dallas/Fort Worth

9:50 am - 6:21 pmMDT Harrisburg-SAT San Antonio

9h 31m2 stops Philadelphia Dallas/Fort Worth

$344American Airlines

Sat, Oct 10 - Tue, Nov 10

5:15 am - 11:33 amSAT San Antonio-MDT Harrisburg

5h 18m1 stop Detroit Metropolitan Wayne County

6:23 pm - 12:33 amMDT Harrisburg-SAT San Antonio

7h 10m1 stop Atlanta Hartsfield-Jackson

$359Delta

Thu, Nov 5 - Mon, Nov 9

5:15 am - 11:35 amSAT San Antonio-MDT Harrisburg

5h 20m1 stop Detroit Metropolitan Wayne County

3:04 pm - 9:19 pmMDT Harrisburg-SAT San Antonio

7h 15m1 stop Atlanta Hartsfield-Jackson

$394Delta

Sat, Sep 26 - Fri, Oct 2

8:00 am - 5:08 pmSAT San Antonio-MDT Harrisburg

8h 08m1 stop Atlanta Hartsfield-Jackson

3:04 pm - 9:19 pmMDT Harrisburg-SAT San Antonio

7h 15m1 stop Atlanta Hartsfield-Jackson

$394Delta

Thu, Sep 24 - Fri, Oct 2

11:47 am - 10:01 pmSAT San Antonio-MDT Harrisburg

9h 14m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:15 am - 3:38 pmMDT Harrisburg-SAT San Antonio

8h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$400United Airlines

Sat, Oct 10 - Tue, Nov 10

6:38 am - 1:30 pmSAT San Antonio-MDT Harrisburg

5h 52m1 stop Chicago O'Hare Intl

5:39 pm - 10:59 pmMDT Harrisburg-SAT San Antonio

6h 20m1 stop Chicago O'Hare Intl

$429United Airlines

Wed, Jan 6 - Sat, Jan 9

6:38 am - 1:30 pmSAT San Antonio-MDT Harrisburg

5h 52m1 stop Chicago O'Hare Intl

6:00 am - 3:40 pmMDT Harrisburg-SAT San Antonio

10h 40m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$434United Airlines

Wed, Jan 6 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

8:55 am - 5:54 pmSAT San Antonio-MDT Harrisburg

7h 59m1 stop Charlotte Douglas

2:35 pm - 8:24 pmMDT Harrisburg-SAT San Antonio

6h 49m1 stop Philadelphia

$443American Airlines

Sat, Sep 12 - Sat, Sep 19

5:00 am - 2:10 pmSAT San Antonio-MDT Harrisburg

8h 10m2 stops Dallas/Fort Worth Philadelphia

6:54 pm - 11:55 pmMDT Harrisburg-SAT San Antonio

6h 01m1 stop Chicago O'Hare Intl

$448American Airlines

Sat, Sep 12 - Sat, Sep 19

6:00 am - 4:00 pmSAT San Antonio-MDT Harrisburg

9h 00m2 stops Dallas/Fort Worth Charlotte Douglas

2:35 pm - 9:06 pmMDT Harrisburg-SAT San Antonio

7h 31m2 stops Charlotte Douglas Dallas/Fort Worth

$453American Airlines

Sat, Sep 12 - Sat, Sep 19

5:00 am - 2:06 pmSAT San Antonio-MDT Harrisburg

8h 06m2 stops Dallas/Fort Worth Charlotte Douglas

6:00 am - 1:07 pmMDT Harrisburg-SAT San Antonio

8h 07m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$453American Airlines

Sat, Sep 12 - Sat, Sep 19

3:02 pm - 11:53 pmSAT San Antonio-MDT Harrisburg

7h 51m1 stop Chicago O'Hare Intl

2:35 pm - 9:38 pmMDT Harrisburg-SAT San Antonio

8h 03m1 stop Charlotte Douglas

$491American Airlines

Mon, Sep 14 - Sat, Sep 19

11:34 am - 8:58 pmSAT San Antonio-MDT Harrisburg

8h 24m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:30 am - 11:52 amMDT Harrisburg-SAT San Antonio

6h 22m1 stop Chicago O'Hare Intl

$496United Airlines

Fri, Sep 11 - Sat, Sep 12

1:00 pm - 8:58 pmSAT San Antonio-MDT Harrisburg

6h 58m1 stop Chicago O'Hare Intl

5:54 pm - 10:51 pmMDT Harrisburg-SAT San Antonio

5h 57m1 stop Chicago O'Hare Intl

$529United Airlines

Fri, Sep 11 - Mon, Sep 14

11:34 am - 8:58 pmSAT San Antonio-MDT Harrisburg

8h 24m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:54 pm - 10:51 pmMDT Harrisburg-SAT San Antonio

5h 57m1 stop Chicago O'Hare Intl

$534United Airlines

Fri, Sep 11 - Mon, Sep 14

1:00 pm - 11:30 pmSAT San Antonio-MDT Harrisburg

9h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:30 am - 3:43 pmMDT Harrisburg-SAT San Antonio

10h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$591United Airlines

Mon, Sep 14 - Sat, Sep 19

5:30 am - 11:44 amSAT San Antonio-MDT Harrisburg

5h 14m1 stop Atlanta Hartsfield-Jackson

6:09 pm - 12:08 amMDT Harrisburg-SAT San Antonio

6h 59m1 stop Atlanta Hartsfield-Jackson

$1,197Delta

Fri, Sep 11 - Fri, Sep 11

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United Airlines flights from San Antonio to Harrisburg

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

United Airlines

Oct 10

SAT11:47 amSan Antonio

9h 14m

2 stops

MDT10:01 pmHarrisburg

Nov 10

MDT8:15 amHarrisburg

8h 23m

2 stops

SAT3:38 pmSan Antonio

$400

United Airlines

Jan 6

SAT6:38 amSan Antonio

5h 52m

1 stop

MDT1:30 pmHarrisburg

Jan 9

MDT5:39 pmHarrisburg

6h 20m

1 stop

SAT10:59 pmSan Antonio

$429

United Airlines

Jan 6

SAT6:38 amSan Antonio

5h 52m

1 stop

MDT1:30 pmHarrisburg

Jan 9

MDT6:00 amHarrisburg

10h 40m

2 stops

SAT3:40 pmSan Antonio

$434

American Airlines flights from San Antonio to Harrisburg

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

American Airlines

Dec 17

SAT8:15 amSan Antonio

7h 34m

1 stop

MDT4:49 pmHarrisburg

Dec 21

MDT5:39 pmHarrisburg

6h 14m

1 stop

SAT10:53 pmSan Antonio

$339

American Airlines

Oct 10

SAT4:28 pmSan Antonio

5h 31m

1 stop

MDT10:59 pmHarrisburg

Nov 10

MDT9:50 amHarrisburg

9h 31m

2 stops

SAT6:21 pmSan Antonio

$344

American Airlines

Sep 30

SAT2:35 pmSan Antonio

6h 33m

1 stop

MDT10:08 pmHarrisburg

Oct 11

MDT5:00 amHarrisburg

7h 01m

1 stop

SAT11:01 amSan Antonio

$403

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Thu 12/17

8:15 am-4:49 pm

1 stop7h 34m

Harrisburg

Mon 12/21

5:39 pm-10:53 pm

1 stop6h 14m

$339

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Sat 10/10

4:28 pm-10:59 pm

1 stop5h 31m

Harrisburg

Tue 11/10

6:34 am-1:32 pm

1 stop7h 58m

$339

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Thu 12/10

7:15 am-2:45 pm

1 stop6h 30m

Harrisburg

Sun 12/13

7:08 am-1:15 pm

1 stop7h 07m

$339

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Sat 10/10

4:28 pm-10:59 pm

1 stop5h 31m

Harrisburg

Tue 11/10

9:50 am-6:21 pm

2 stops9h 31m

$344

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Thu 11/5

5:15 am-11:33 am

1 stop5h 18m

Harrisburg

Mon 11/9

6:23 pm-12:33 am

1 stop7h 10m

$359

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Sat 9/26

5:15 am-11:35 am

1 stop5h 20m

Harrisburg

Fri 10/2

3:04 pm-9:19 pm

1 stop7h 15m

$394

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Thu 9/24

8:00 am-5:08 pm

1 stop8h 08m

Harrisburg

Fri 10/2

3:04 pm-9:19 pm

1 stop7h 15m

$394

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Sat 10/10

11:47 am-10:01 pm

2 stops9h 14m

Harrisburg

Tue 11/10

8:15 am-3:38 pm

2 stops8h 23m

$400

Quickest round-trip

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Wed 1/6

6:38 am-1:30 pm

1 stop5h 52m

Harrisburg

Sat 1/9

5:39 pm-10:59 pm

1 stop6h 20m

$429

San AntonioHarrisburg

SAT San Antonio - MDT Harrisburg

SATMDT

San Antonio

Wed 1/6

6:38 am-1:30 pm

1 stop5h 52m

Harrisburg

Sat 1/9

6:00 am-3:40 pm

2 stops10h 40m

$434

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

Layovers

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

Prices are currently typical for flights on this route.

Typical prices usually range from $338 to $465.
The lowest price recently found on this route was $339.

What is the cheapest month to fly to Harrisburg?

The month of December is, on average, the cheapest month to fly to Harrisburg from San Antonio, with most prices found around $344. If you aren’t able to travel to Harrisburg during the month of December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $373.

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	$211
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to Harrisburg from San Antonio in the past 72 hours is $211. The best round-trip flight deal from San Antonio to Harrisburg found on momondo in the last 72 hours is $339.

The fastest flight from San Antonio to Harrisburg takes 5h 20m

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 20m, 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 September 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 47% of all bookings. The subsequent popular airlines are Delta at 28% and United Airlines at 25%.

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
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights

Hershey

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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.