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Cheap flights from Harrisburg to San Antonio from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to San Antonio departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harrisburg to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:57 pm - 11:59 pm
MDT
-
SAT
30h 02m1 stop
Multiple Airlines Logo
1:57 pm - 10:32 am
SAT
-
MDT
19h 35m1 stop
$217Multiple Airlines
jue., feb. 19 - lun., feb. 23
Frontier Logo
7:21 pm - 7:29 pm
MDT
-
SAT
25h 08m1 stop
Frontier Logo
2:13 pm - 9:51 am
SAT
-
MDT
18h 38m1 stop
$236Frontier
sáb., feb. 21 - sáb., feb. 28
Multiple Airlines Logo
6:57 pm - 11:59 pm
MDT
-
SAT
30h 02m1 stop
Multiple Airlines Logo
8:22 pm - 10:32 am
SAT
-
MDT
13h 10m2 stops
$244Multiple Airlines
jue., feb. 19 - lun., feb. 23
Multiple Airlines Logo
11:27 am - 11:59 pm
MDT
-
SAT
13h 32m1 stop
Multiple Airlines Logo
2:13 pm - 9:51 am
SAT
-
MDT
18h 38m1 stop
$253Multiple Airlines
mar., feb. 24 - sáb., feb. 28
Multiple Airlines Logo
11:27 am - 9:30 am
MDT
-
SAT
23h 03m2 stops
Multiple Airlines Logo
2:13 pm - 9:51 am
SAT
-
MDT
18h 38m1 stop
$277Multiple Airlines
mar., feb. 24 - sáb., feb. 28
Frontier Logo
7:21 pm - 4:19 pm
MDT
-
SAT
21h 58m2 stops
Frontier Logo
2:13 pm - 9:51 am
SAT
-
MDT
18h 38m1 stop
$287Frontier
sáb., feb. 21 - sáb., feb. 28
American Airlines Logo
11:32 am - 4:47 pm
MDT
-
SAT
6h 15m1 stop
American Airlines Logo
5:20 pm - 11:50 pm
SAT
-
MDT
5h 30m1 stop
$289American Airlines
jue., feb. 5 - dom., feb. 8
United Airlines Logo
6:15 am - 2:50 pm
MDT
-
SAT
9h 35m2 stops
United Airlines Logo
7:00 am - 2:15 pm
SAT
-
MDT
6h 15m1 stop
$294United Airlines
vie., ene. 30 - lun., feb. 2
Multiple Airlines Logo
8:25 pm - 11:52 pm
MDT
-
SAT
28h 27m1 stop
Multiple Airlines Logo
6:30 am - 12:02 pm
SAT
-
MDT
28h 32m1 stop
$300Multiple Airlines
sáb., ene. 24 - mié., ene. 28
Multiple Airlines Logo
8:25 pm - 7:29 pm
MDT
-
SAT
24h 04m2 stops
Multiple Airlines Logo
6:30 am - 12:02 pm
SAT
-
MDT
28h 32m1 stop
$303Multiple Airlines
sáb., ene. 24 - mié., ene. 28

United Airlines flights from Harrisburg to San Antonio

Our best United Airlines deals on Harrisburg to San Antonio flight tickets
United Airlines
Jan 30
MDT6:15 amHarrisburg
9h 35m
2 stops
SAT2:50 pmSan Antonio
Feb 2
SAT7:00 amSan Antonio
6h 15m
1 stop
MDT2:15 pmHarrisburg
$294
United Airlines
Feb 14
MDT6:29 amHarrisburg
10h 09m
2 stops
SAT3:38 pmSan Antonio
Feb 21
SAT7:05 amSan Antonio
5h 51m
1 stop
MDT1:56 pmHarrisburg
$313
United Airlines
Jan 22
MDT5:30 pmHarrisburg
6h 43m
1 stop
SAT11:13 pmSan Antonio
Jan 29
SAT2:05 pmSan Antonio
6h 00m
1 stop
MDT9:05 pmHarrisburg
$314

American Airlines flights from Harrisburg to San Antonio

Our best American Airlines deals on Harrisburg to San Antonio flight tickets
American Airlines
Feb 5
MDT11:32 amHarrisburg
6h 15m
1 stop
SAT4:47 pmSan Antonio
Feb 8
SAT5:20 pmSan Antonio
5h 30m
1 stop
MDT11:50 pmHarrisburg
$289
American Airlines
Mar 11
MDT6:15 amHarrisburg
9h 03m
1 stop
SAT2:18 pmSan Antonio
Mar 13
SAT5:19 amSan Antonio
5h 44m
1 stop
MDT12:03 pmHarrisburg
$388
American Airlines
Mar 14
MDT3:34 pmHarrisburg
8h 21m
1 stop
SAT10:55 pmSan Antonio
Mar 19
SAT3:08 pmSan Antonio
7h 16m
1 stop
MDT11:24 pmHarrisburg
$413

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 8, 2026.
Use the filters below to find and compare flights from Harrisburg to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

jue. 2/19

6:57 pm-11:59 pm

1 stop30h 02m

San Antonio

lun. 2/23

1:57 pm-10:32 am

1 stop19h 35m

$217

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

sáb. 2/21

7:21 pm-7:29 pm

1 stop25h 08m

San Antonio

sáb. 2/28

2:13 pm-9:51 am

1 stop18h 38m

$236

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

jue. 2/19

6:57 pm-11:59 pm

1 stop30h 02m

San Antonio

lun. 2/23

8:22 pm-10:32 am

2 stops13h 10m

$244

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

mar. 2/24

11:27 am-11:59 pm

1 stop13h 32m

San Antonio

sáb. 2/28

2:13 pm-9:51 am

1 stop18h 38m

$253

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

mar. 2/24

11:27 am-9:30 am

2 stops23h 03m

San Antonio

sáb. 2/28

2:13 pm-9:51 am

1 stop18h 38m

$277

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

sáb. 2/21

7:21 pm-4:19 pm

2 stops21h 58m

San Antonio

sáb. 2/28

2:13 pm-9:51 am

1 stop18h 38m

$287

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

jue. 2/5

11:32 am-4:47 pm

1 stop6h 15m

San Antonio

dom. 2/8

5:20 pm-11:50 pm

1 stop5h 30m

$289

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

vie. 1/30

6:15 am-2:50 pm

2 stops9h 35m

San Antonio

lun. 2/2

7:00 am-2:15 pm

1 stop6h 15m

$294

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

sáb. 1/24

8:25 pm-11:52 pm

1 stop28h 27m

San Antonio

mié. 1/28

6:30 am-12:02 pm

1 stop28h 32m

$300

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

sáb. 1/24

8:25 pm-7:29 pm

2 stops24h 04m

San Antonio

mié. 1/28

6:30 am-12:02 pm

1 stop28h 32m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

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

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

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Harrisburg during May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $293.

When to book flights from Harrisburg to San Antonio

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

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

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

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Harrisburg to San Antonio takes 5h 48m
There are no direct flights from Harrisburg to San Antonio. There are no popular flight routes from Harrisburg to San Antonio.
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  • How far is Harrisburg to San Antonio by plane?

    The distance between Harrisburg and San Antonio is about 1429.5 mi. In terms of flight time, this usually takes a little over 5h 48m.

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

    Prices for flights from Harrisburg Airport to San Antonio Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harrisburg Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio 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 San Antonio 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 Harrisburg to San Antonio?

Best airlines flying from Harrisburg to San Antonio

Compare and see reviews for airlines that fly from Harrisburg to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
8,025 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,094 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Harrisburg.

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

momondo does allow users to show only those flights to San Antonio from Harrisburg which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Harrisburg.

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

Yes. momondo can track prices for Harrisburg to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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