Cheap flights from San Antonio to Mississippi from $103
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Mississippi departing on 9/7. 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 San Antonio to Mississippi
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from San Antonio to Mississippi
Our best United Airlines deals on San Antonio to Mississippi flight tickets
Spirit Airlines flights from San Antonio to Mississippi
Our best Spirit Airlines deals on San Antonio to Mississippi flight tickets
See travel insights to Mississippi from
How to get the cheapest flight ticket from San Antonio to Mississippi
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 Mississippi?
The month of January is, on average, the cheapest month to fly to Mississippi from San Antonio, with most prices found around $286. If you don’t want to visit Mississippi in January, then you should wait until September to fly from San Antonio, when ticket prices are also cheap, with an average price of $301.
What is the cheapest day to depart on your flight to Mississippi?
The cheapest day to depart from San Antonio to Mississippi is on a Tuesday. Travelers who choose to depart for Mississippi on a Tuesday will often find tickets for as low as $298. Flights from San Antonio to Mississippi on a Friday will generally be more expensive and average around $586. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from San Antonio to Mississippi?
Spirit Airlines, Delta, and Frontier are the most popular carriers operating from San Antonio to Mississippi
What airlines fly to Mississippi?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Mississippi from San Antonio according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Mississippi. Keep in mind that there are 3 different airlines that fly to Mississippi on a routine basis, so you have a few additional options to choose from.
Cheap San Antonio to Mississippi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Mississippi
When did momondo last update prices for flights from San Antonio Airport to Mississippi?
Prices for flights from San Antonio Airport to Mississippi are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Mississippi?
As of July 2025, there are 4 operators available to choose from for flights from San Antonio Airport to Mississippi.
How old do you have to be to fly from San Antonio Airport to Mississippi?
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 San Antonio Airport to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The necessary travel and health documents for your Mississippi trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Antonio to Mississippi
Compare and see reviews for airlines that fly from San Antonio to Mississippi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 8.0 4,270 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Mississippi?
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 Mississippi from San Antonio.
Can I find flights from San Antonio to Mississippi with flexible booking policies on momondo?
Flights from San Antonio to Mississippi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Antonio to Mississippi?
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 Mississippi from San Antonio.
I’m not ready to book a flight from San Antonio to Mississippi right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Mississippi, momondo offers a useful price alert feature which will track prices for flights to Mississippi from San Antonio and alert you when they change.