Cheap flights from Dallas to San Antonio from $48
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to San Antonio departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Dallas to San Antonio
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How to get the cheapest flight ticket from Dallas 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 typical price of a round-trip flight between Dallas and San Antonio?
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of September, then book flights to San Antonio from Dallas during October instead. Flights to San Antonio in October, while not as cheap as those in September, still average around $100.
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 $127. 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 $208.
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 evening. momondo users have found flights departing from Dallas to San Antonio in the evening for as low as $151. 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 in the morning, with an average ticket price of $266. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Dallas to San Antonio flight route?
Fly from Dallas/Fort Worth to San Antonio for the best Dallas - San Antonio flight prices
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Dallas when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $217 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Dallas for as low as $117 on momondo.
What cabin class options are available on Dallas to San Antonio flights?
There are 3 cabin classes available to choose from on Dallas to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dallas to San Antonio?
Southwest, American Airlines, and United Airlines are the most popular carriers operating from Dallas to San Antonio
What airlines fly to San Antonio?
Southwest, American Airlines and Spirit Airlines are the top three most popular airlines that fly to San Antonio from Dallas according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas to San Antonio on average per day?
The number of flights available between Dallas and San Antonio is 56 per day as of June 2025. The most frequent departure time is 6:00PM, with 47% of daily flights leaving in the afternoon.
How many flights depart from Dallas to San Antonio on average per week?
394 flights are operational weekly from Dallas to San Antonio as of June 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
Cheap Dallas to San Antonio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to San Antonio
How far is Dallas to San Antonio by plane?
There are 252.4 mi between Dallas and San Antonio. 1h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas to San Antonio Airport?
Prices for flights from Dallas to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to San Antonio Airport?
There are 3 operators available for flights from Dallas to San Antonio Airport as of June 2025.
How old do you have to be to fly from Dallas 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 Dallas to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Dallas to San Antonio
Compare and see reviews for airlines that fly from Dallas to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $50 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $106 | Free Cancellation | Rating 7.2 10,000 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 Dallas to San Antonio?
It is quick and easy to find Dallas to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.
Can I find flights from Dallas to San Antonio with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Antonio from Dallas which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dallas to San Antonio?
Once all potential Dallas to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Dallas to San Antonio right now. Can momondo alert me if prices change?
Price alerts on flights to San Antonio from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.