Cheap flights from Harrisburg to San Antonio from $208
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 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Harrisburg to San Antonio
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Harrisburg to San Antonio
Our best Delta deals on Harrisburg to San Antonio flight tickets
United Airlines flights from Harrisburg to San Antonio
Our best United Airlines deals on Harrisburg to San Antonio flight tickets
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 cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of November, then book flights to San Antonio from Harrisburg during October instead. Flights to San Antonio in October, while not as cheap as those in November, still average around $303.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $558.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Harrisburg to San Antonio in the morning for as low as $378. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $462. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Harrisburg when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $377 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Harrisburg for as low as $218 on momondo.
What is the cheapest airline that flies from Harrisburg to San Antonio?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Harrisburg to San Antonio
What airlines fly to San Antonio?
American Airlines, Southwest and Spirit Airlines are the top three most popular airlines that fly to San Antonio from Harrisburg according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Harrisburg to San Antonio
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
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 45m.
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?
The number of operators available for flights from Harrisburg Airport to San Antonio Airport is 3 as of April 2025.
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?
Based on momondo bookings for flights between Harrisburg and San Antonio, the leading airline is American Airlines, making up 58% of the total bookings. Other popular airlines include Delta with 22% and United Airlines with 20%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $218 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy 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.