$283+ Cheap flights from San Antonio to Harrisburg (SAT - MDT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDT
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Harrisburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Harrisburg
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Best
Last-minute
One-way
Cheapest flights from San Antonio to HarrisburgExplore the most affordable flight options available from San Antonio to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from San Antonio to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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 9/164:00 pm -
1 stop6h 15m
Wed 9/306:10 am -
1 stop5h 29m
Deal found 8/24![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/161:00 pm -
1 stop6h 58m
Wed 9/302:08 pm -
2 stops9h 43m
Deal found 8/22![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/305:30 am -
2 stops10h 22m
Sun 10/46:25 am -
1 stop6h 46m
Deal found 8/23![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 8/23. 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.
Thu 9/178:00 am -
1 stop8h 08m
Mon 9/216:09 pm -
1 stop6h 59m
Deal found 8/23![Delta logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:25 am -
2 stops28h 41m
Sun 10/48:53 pm -
1 stop13h 17m
Deal found 8/23![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 12/171:54 pm -
1 stop6h 21m
Fri 1/16:00 am -
2 stops10h 35m
Deal found 8/22![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/192:03 pm -
2 stops8h 50m
Mon 9/216:54 pm -
1 stop6h 01m
Deal found 8/23![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/297:00 am -
1 stop5h 58m
Sun 11/18:15 am -
2 stops8h 23m
Deal found 8/23![United Airlines logo]()
$435
Best flights from San Antonio to HarrisburgDiscover carefully curated flight deals from San Antonio to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from San Antonio to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 9/305:15 am -
1 stop5h 20m
Sun 10/46:00 am -
1 stop5h 03m
Deal found 8/23![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/305:30 am -
2 stops10h 22m
Sun 10/46:25 am -
1 stop6h 46m
Deal found 8/23![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/165:30 am -
2 stops10h 22m
Wed 9/305:54 pm -
1 stop5h 56m
Deal found 8/24![United Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/24. 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 1/612:10 pm -
1 stop5h 18m
Sat 1/96:00 am -
1 stop6h 29m
Deal found 8/24![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/812:00 pm -
2 stops10h 30m
Sat 9/122:52 pm -
1 stop6h 46m
Deal found 8/24![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sun 9/137:00 am -
1 stop5h 39m
Sat 9/192:52 pm -
2 stops8h 59m
Deal found 8/20![United Airlines logo]()
$534
Last-minute flights from San Antonio to HarrisburgDiscover last-minute flight deals from San Antonio to Harrisburg. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Harrisburg. Data last updated August 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 8/257:00 am -
1 stop6h 07m
Tue 9/12:23 pm -
1 stop7h 34m
Deal found 8/24![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 8/24. 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 9/164:00 pm -
1 stop6h 15m
Wed 9/306:10 am -
1 stop5h 29m
Deal found 8/24![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/161:00 pm -
1 stop6h 58m
Wed 9/302:08 pm -
2 stops9h 43m
Deal found 8/22![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/23. 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.
Thu 9/178:00 am -
1 stop8h 08m
Mon 9/216:09 pm -
1 stop6h 59m
Deal found 8/23![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/192:03 pm -
2 stops8h 50m
Mon 9/216:54 pm -
1 stop6h 01m
Deal found 8/23![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/191:00 pm -
1 stop6h 58m
Sun 9/206:30 am -
1 stop6h 22m
Deal found 8/23![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/305:30 am -
2 stops10h 22m
Sun 10/46:25 am -
1 stop6h 46m
Deal found 8/23![United Airlines logo]()
$380
One-way flights from San Antonio to HarrisburgSearch for one-way flight options from San Antonio to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from San Antonio to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
3 stops46h 52m
Deal found 8/21![Multiple Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 10/67:25 am -
1 stop5h 45m
Deal found 8/21![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 10/69:48 am -
2 stops11h 00m
Deal found 8/24![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:47 pm -
3 stops28h 02m
Deal found 8/20![Multiple Airlines logo]()
$369
Find flight deals from San Antonio to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Harrisburg (MDT). 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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $283 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Harrisburg 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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from San Antonio to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Wed 9/30
5:15 am-11:35 am
1 stop5h 20m
Harrisburg
Sun 10/4
6:00 am-10:03 am
1 stop5h 03m
$339
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Wed 9/30
5:30 am-4:52 pm
2 stops10h 22m
Harrisburg
Sun 10/4
6:25 am-12:11 pm
1 stop6h 46m
$380
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Wed 9/16
5:30 am-4:52 pm
2 stops10h 22m
Harrisburg
Wed 9/30
5:54 pm-10:50 pm
1 stop5h 56m
$383
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Wed 1/6
12:10 pm-6:28 pm
1 stop5h 18m
Harrisburg
Sat 1/9
6:00 am-11:29 am
1 stop6h 29m
$429
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Tue 9/8
12:00 pm-11:30 pm
2 stops10h 30m
Harrisburg
Sat 9/12
2:52 pm-8:38 pm
1 stop6h 46m
$504
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Sun 9/13
7:00 am-1:39 pm
1 stop5h 39m
Harrisburg
Sat 9/19
2:52 pm-10:51 pm
2 stops8h 59m
$534
Cheapest one-way
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Fri 9/18
8:20 pm-2:48 pm
2 stops41h 28m
$301
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Tue 10/6
7:25 am-2:10 pm
1 stop5h 45m
$329
Quickest one-way
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Sat 10/17
5:00 pm-11:39 pm
1 stop5h 39m
$329
San AntonioHarrisburg
SAT San Antonio - MDT Harrisburg
SATMDT
San Antonio
Fri 9/18
3:02 pm-11:53 pm
1 stop7h 51m
$329
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Harrisburg
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 San Antonio to Harrisburg in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Harrisburg 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 San Antonio-Harrisburg 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 San Antonio to Harrisburg
Have a flexible travel schedule? Discover the best time to fly to Harrisburg from San Antonio with our price prediction graph.
SAT-MDT
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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Harrisburg
What is the cheapest month to book a flight from San Antonio to Harrisburg?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Harrisburg (average of $344). Flying from San Antonio to Harrisburg in June is currently the most expensive (average of $527). 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.
How much does it cost to fly round-trip from San Antonio to Harrisburg?
Airfare is below average for this route at the moment.
San Antonio to Harrisburg flights typically cost between $378 and $472 in September.The cheapest round-trip price found within the last 5 days was $339 on Delta (Sep 16-Sep 30).
Reviews of airlines servicing Harrisburg
Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated August 25, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from San Antonio to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
Carlisle
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San Antonio and Harrisburg flights
Browse other San Antonio and Harrisburg flight options. Last updated on August 25, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Antonio to Harrisburg
Discover the top 3 airlines that operate flights from San Antonio to Harrisburg. 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$373 | FlexibilityNo cancel fee | On-timeN/A |