MDT - SAT

$184 Find Cheap Flights from Harrisburg to San Antonio - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $328-$477
Delta
Mon 9/10Fri 9/14
MDT - SAT • 1 stop
Cheapest one-way
$184
Typical prices: $198-$435
Multiple Airlines
Thu 10/25
MDT - SAT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 17% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $334 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 5h 40m (one-way)
Insights
Insights
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harrisburg to San Antonio (MDT-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to San Antonio

Thu, Sep 24 - Sat, Sep 26
American Airlines Logo
6:54 pm - 11:55 pmMDT  Harrisburg-SAT San Antonio
6h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
2:35 pm - 10:08 pmSAT  San Antonio-MDT Harrisburg
6h 33m1 stop Chicago O'Hare Intl
$339American Airlines
Thu, Nov 19 - Tue, Dec 1
American Airlines Logo
10:12 am - 4:59 pmMDT  Harrisburg-SAT San Antonio
7h 47m1 stop Charlotte Douglas
American Airlines Logo
2:55 pm - 10:42 pmSAT  San Antonio-MDT Harrisburg
6h 47m1 stop Dallas/Fort Worth
$339American Airlines
Sat, Nov 21 - Wed, Nov 25
Delta Logo
5:05 pm - 11:25 pmMDT  Harrisburg-SAT San Antonio
7h 20m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:49 pm - 11:50 pmSAT  San Antonio-MDT Harrisburg
6h 01m1 stop Atlanta Hartsfield-Jackson
$339Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
6:00 am - 12:49 pmMDT  Harrisburg-SAT San Antonio
7h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:21 pm - 11:40 pmSAT  San Antonio-MDT Harrisburg
6h 19m1 stop Atlanta Hartsfield-Jackson
$339Delta
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
6:54 pm - 11:55 pmMDT  Harrisburg-SAT San Antonio
6h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
2:05 pm - 10:59 pmSAT  San Antonio-MDT Harrisburg
7h 54m1 stop Dallas/Fort Worth
$339American Airlines
Tue, Nov 17 - Fri, Nov 27
Delta Logo
5:05 pm - 11:25 pmMDT  Harrisburg-SAT San Antonio
7h 20m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 11:28 amSAT  San Antonio-MDT Harrisburg
4h 58m1 stop Detroit Metropolitan Wayne County
$339Delta
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
2:52 pm - 10:51 pmMDT  Harrisburg-SAT San Antonio
8h 59m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
1:00 pm - 8:58 pmSAT  San Antonio-MDT Harrisburg
6h 58m1 stop Chicago O'Hare Intl
$344United Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
2:08 pm - 9:31 pmMDT  Harrisburg-SAT San Antonio
8h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 1:59 pmSAT  San Antonio-MDT Harrisburg
5h 59m1 stop Washington, D.C. Dulles Intl
$344United Airlines
Thu, Oct 8 - Wed, Oct 14
Multiple Airlines Logo
9:20 pm - 11:58 amMDT  Harrisburg-SAT San Antonio
15h 38m2 stops Orlando Sanford Intl Memphis
Multiple Airlines Logo
10:03 am - 3:54 pmSAT  San Antonio-MDT Harrisburg
28h 51m1 stop Orlando
$424Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
9:20 pm - 9:08 amMDT  Harrisburg-SAT San Antonio
12h 48m1 stop Orlando Sanford Intl
Multiple Airlines Logo
9:25 am - 8:23 amSAT  San Antonio-MDT Harrisburg
21h 58m2 stops Raleigh-Durham Tampa
$451Multiple Airlines
Booking Insights

Price, demand and travel trends for Harrisburg to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Harrisburg to San Antonio with more confidence.

How much is a round-trip flight from Harrisburg to San Antonio?

Round-trip flights from Harrisburg to San Antonio start at $339. Prices are typical for this route right now, with typical round-trip fares ranging from $328 to $477. The lowest price found in the past 5 days was $339 on Delta.

What's the cheapest day of the week to fly from Harrisburg to San Antonio?

Wednesday is the cheapest day of the week to fly from Harrisburg to San Antonio, it is 15% cheaper than the average day. Monday is the most expensive day with flight prices 38% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Harrisburg to San Antonio?

  • September is the cheapest month to fly from Harrisburg to San Antonio at $328 round-trip.
  • January ($453) and April ($439) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Harrisburg to San Antonio the cheapest?

Flights from Harrisburg to San Antonio are cheapest 22 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Harrisburg to San Antonio flights

Low season

February

Cheapest flight

$184
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Harrisburg to San Antonio

When to book flights from Harrisburg to San Antonio

Are your dates flexible? Find out the best times to travel from Harrisburg to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Harrisburg to San Antonio flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Harrisburg to San Antonio?

    Flights from Harrisburg to San Antonio usually depart from Harrisburg (MDT) and arrive at San Antonio (SAT).

  • What cabin classes can I book on flights from Harrisburg to San Antonio?

    Only Economy Class is available on flights from Harrisburg to San Antonio.

  • Which airports do connecting flights from Harrisburg to San Antonio pass through?

    One-stop flights from Harrisburg to San Antonio most commonly connect through:

    • Charlotte Douglas (CLT) - 28% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 20% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 14% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Harrisburg to San Antonio?

    Yes. Being flexible with your travel dates can save you up to 38% on the Harrisburg to San Antonio route. Wednesday is the cheapest departure day at $340 round-trip on average, while Monday is the most expensive at $548, a difference of $208. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Henry B. González Convention Center. These are among the most viewed places in San Antonio on KAYAK.

  • How long is a flight from Harrisburg to San Antonio?

    A nonstop flight from Harrisburg to San Antonio takes 0h 00m, covering 1,427 miles.

  • What are the earliest and latest flights from Harrisburg to San Antonio?

    These are the earliest and latest flight times available from Harrisburg to San Antonio:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • How expensive are last-minute Harrisburg to San Antonio flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 28% above the route average of $396. Book 22 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Harrisburg to San Antonio?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Harrisburg to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $3,088. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Harrisburg to San Antonio looking right now?

    One-way fares from Harrisburg to San Antonio are currently higher than usual. Average one-way flight prices are about $302, which is 8% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Harrisburg to San Antonio?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 5h 40m, compared with 5h 59m via Philadelphia (PHL) and 6h 02m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Harrisburg and San Antonio?

    San Antonio is 1 hour behind Harrisburg (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    · Europcar
    · Fox
    · Dollar
    · Hertz
    · Alamo

  • How much should I expect to pay for a Harrisburg to San Antonio flight?

    Round-trip flights from Harrisburg to San Antonio range from $328 to $477, with an average of $396 over the past 12 months. Anything below $328 counts as a good deal.

Your guide to booking Harrisburg to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $340 - about $208 less than Monday (38% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Harrisburg to San Antonio trip for September. Fares historically average $328 round-trip in that month - typically $125 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
    - Wyndham Garden San Antonio Airport
    - Crowne Plaza San Antonio Airport By IHG
    - Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

Everything you need to know for your flight from Harrisburg to San Antonio

Information on your arrival and departure airports

Harrisburg (MDT)
San Antonio (SAT)