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$269+ Cheap flights from Harrisburg to San Antonio (MDT - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SAT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Harrisburg to San Antonio are usually found in November or October, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Harrisburg to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$374
Provider with most accurate pricing for Harrisburg-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-San Antonio flights.
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From Harrisburg to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Harrisburg to San Antonio

Cheapest flights from Harrisburg to San Antonio
Explore the most affordable flight options available from Harrisburg to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/225:19 amMDT - SAT
1 stop7h 30mAmerican Airlines
Sat 3/296:11 pmSAT - MDT
1 stop4h 54mAmerican Airlines
Deal found 2/20$269
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:05 amMDT - SAT
2 stops12h 08mDelta
Sun 4/275:30 amSAT - MDT
1 stop5h 40mDelta
Deal found 2/19$329
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/288:38 pmMDT - SAT
3 stops24h 52mMultiple Airlines
Mon 3/3110:58 amSAT - MDT
1 stop7h 50mMultiple Airlines
Deal found 2/19$377
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:10 amMDT - SAT
1 stop7h 11mUnited Airlines
Wed 3/1212:15 pmSAT - MDT
2 stops9h 45mUnited Airlines
Deal found 2/20$440

Find flights from Harrisburg to San Antonio within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Harrisburg

Fly to

San Antonio

Route

Depart

Return

Price

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

Sat 3/22

5:19 am-11:49 am

1 stop7h 30m

San Antonio

Sat 3/29

6:11 pm-12:05 am

1 stop4h 54m

$269

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

Wed 4/23

6:05 am-5:13 pm

2 stops12h 08m

San Antonio

Sun 4/27

5:30 am-12:10 pm

1 stop5h 40m

$329

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

Fri 3/28

8:38 pm-8:30 pm

3 stops24h 52m

San Antonio

Mon 3/31

10:58 am-7:48 pm

1 stop7h 50m

$377

HarrisburgSan Antonio

MDT - SAT

MDTSAT

Harrisburg

Wed 3/5

6:10 am-12:21 pm

1 stop7h 11m

San Antonio

Wed 3/12

12:15 pm-11:00 pm

2 stops9h 45m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Harrisburg to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to San Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Harrisburg to San Antonio

Get recent, data-driven insights about flights from Harrisburg to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Harrisburg to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to San Antonio. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Harrisburg to San Antonio, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Harrisburg to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Harrisburg to San Antonio (average of $295). Flying from Harrisburg to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MDT to SAT?

Find hourly flight availability from Harrisburg to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Harrisburg to San Antonio in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated February 20, 2025.
To help decide which airline to fly from Harrisburg to San Antonio, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Harrisburg to San Antonio round-trip?

    Currently priced at $269, American Airlines will fly you from Harrisburg to San Antonio and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $329 and $440, respectively. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Harrisburg to San Antonio that include hotel bookings?

    Yes. In addition to deals on Harrisburg to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to San Antonio.

  • Can I find deals for business class flights from Harrisburg to San Antonio?

    Yes. Cheapflights offers flight deals from Harrisburg to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to San Antonio (average of $295). Flying from Harrisburg to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Harrisburg?

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Harrisburg to San Antonio

Discover the top 3 airlines that operate flights from Harrisburg to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$423FlexibilityNo cancel feeOn-time69%
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