Cheap flights from San Antonio to Dallas from $37
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 Dallas departing on 5/17. 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 Dallas
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from San Antonio to Dallas/Fort Worth Airport
Our best American Airlines deals on San Antonio to Dallas/Fort Worth Airport flight tickets
Frontier flights from San Antonio to Dallas/Fort Worth Airport
Our best Frontier deals on San Antonio to Dallas/Fort Worth Airport flight tickets
See travel insights to Dallas from
How to get the cheapest flight ticket from San Antonio to Dallas/Fort Worth Airport
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 Dallas/Fort Worth Airport?
The cheapest month to fly to Dallas/Fort Worth Airport from San Antonio is in September. Flight prices, which tend to average around $86, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then October is your next best option. Flight prices from San Antonio to Dallas/Fort Worth Airport during October average around $95.
What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?
On average, the least expensive day to fly to Dallas/Fort Worth Airport from San Antonio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $459. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Dallas/Fort Worth Airport for around $602.
What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?
Flying to Dallas/Fort Worth Airport from San Antonio in the morning is the least expensive time of day to depart. momondo users have found prices as low as $453 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $834 on average. Flights to Dallas/Fort Worth Airport from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest San Antonio to Dallas/Fort Worth flight route?
Fly from San Antonio to Dallas/Fort Worth for the best San Antonio - Dallas/Fort Worth flight prices
How far in advance should I book a flight to Dallas/Fort Worth Airport?
You are more likely to see cheaper flights to Dallas/Fort Worth Airport from San Antonio when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $219 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from San Antonio for as low as $73 on momondo.
What cabin class options are available on San Antonio to Dallas/Fort Worth flights?
There are 4 cabin classes available to choose from on San Antonio to Dallas/Fort Worth 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 San Antonio to Dallas/Fort Worth?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from San Antonio to Dallas/Fort Worth
What airlines fly to Dallas/Fort Worth Airport?
American Airlines, Southwest and Spirit Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from San Antonio according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 3 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Dallas/Fort Worth Airport on average per day?
As of April 2025, 32 flights take off from San Antonio and land in Dallas/Fort Worth Airport each day. The most common flight departure time for this route is 2:00PM, with 41% of daily flights taking off in the afternoon.
How many flights depart from San Antonio to Dallas/Fort Worth Airport on average per week?
224 flights are operational weekly from San Antonio to Dallas/Fort Worth Airport as of April 2025. The most popular departure day for this route is Tue, with 24% of flights per week taking off on this day.
When to book flights from San Antonio to Dallas/Fort Worth Airport
Cheap San Antonio to Dallas/Fort Worth Airport (SAT to DFW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Dallas/Fort Worth Airport
Is flying the fastest way to get from San Antonio to Dallas/Fort Worth Airport?
Based on just travel duration our users have found a flight from San Antonio to Dallas/Fort Worth Airport to be the fastest option to their destination at just 1h 11m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from San Antonio to Dallas/Fort Worth Airport or a bus from San Antonio to Dallas/Fort Worth Airport.
Is flying the cheapest way to get from San Antonio to Dallas/Fort Worth Airport?
Planning to book a train from San Antonio to Dallas/Fort Worth Airport can be a safe bet when looking for a low-cost deal to your destination. Currently, a flight and a bus are priced higher than the cost of a train. You can search prices for a flight from San Antonio starting at $142 to Dallas/Fort Worth Airport or a bus from San Antonio to Dallas/Fort Worth Airport starting at $78 if that is your preferred method of transportation.
How far is San Antonio to Dallas/Fort Worth by plane?
The distance between San Antonio and Dallas/Fort Worth is about 254.7 mi. Typically, this will take 1h 11m by plane in normal conditions.
What is the carbon footprint of flying from San Antonio to Dallas/Fort Worth?
A flight from San Antonio to Dallas/Fort Worth will average about 139lb in carbon emissions. A CO2 sorter is available on momondo flight search results to filter for lower carbon footprint flight options. In comparison, the carbon footprint to travel by train for this trip is 56lb. If you can take the time, the carbon footprint of a bus for this journey would be 35lb, some 75% less than flying.
When did momondo last update prices for flights from San Antonio Airport to Dallas/Fort Worth Airport?
Prices for flights from San Antonio Airport to Dallas/Fort Worth Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Dallas/Fort Worth Airport?
The number of operators available for flights from San Antonio Airport to Dallas/Fort Worth Airport is 3 as of April 2025.
How old do you have to be to fly from San Antonio Airport to Dallas/Fort Worth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The required travel and health documents for your Dallas/Fort Worth 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 Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Antonio to Dallas/Fort Worth Airport?
Based on momondo bookings for flights between San Antonio and Dallas/Fort Worth Airport, the leading plane model is Boeing 737 MAX 8, making up 10.72% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 10.01%, Airbus A319 with 9.69%, and Boeing 737-800 with 7.96%.
What is the most popular airline from San Antonio to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Dallas/Fort Worth Airport is American Airlines (40% of total bookings). The next most popular airlines are Spirit Airlines (39%) and Southwest (21%).
Best airlines flying from San Antonio to Dallas/Fort Worth Airport
Compare and see reviews for airlines that fly from San Antonio to Dallas/Fort Worth Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $47 | Free Cancellation | Rating 6.3 7,961 reviews | |||
| PriceFrom $104 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $112 | Free Cancellation | Rating 8.0 4,295 reviews |
American Airlines Flights From San Antonio to Dallas/Fort Worth Airport
American Airlines flies from San Antonio to Dallas/Fort Worth Airport around 32 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from San Antonio to Dallas/Fort Worth Airport in the last 72 hours was $104 (round-trip), much lower than the average airfare cost of $286 for American Airlines flights on this route.
Traveling to a place near Dallas?
Book flights to Dallas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Antonio to Dallas?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Dallas for you.
Can I find flights from San Antonio to Dallas with flexible booking policies on momondo?
Yes. All flights to Dallas from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Antonio to Dallas?
Once you have performed a search for San Antonio to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Antonio to Dallas right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Antonio to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.