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Cheap Flights from Dallas (DFW) to San Antonio (SAT)

View AU$180 flight on Mon, 21 Sept 2026Opens in a new window

Popular airlines from Dallas-Fort Worth International Airport (DFW) to San Antonio International Airport (SAT)

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Cheap Flights from Dallas (DFW) to San Antonio (SAT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 25 Sept - Fri, 2 Oct
DFW
Dallas
SAT
San Antonio
AU$337 Return, found 6 days ago
AU$337
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Sept from Dallas to San Antonio, returning Fri, 2 Oct, priced at AU$337 found 6 days ago
American Airlines
Fri, 11 Sept - Mon, 14 Sept
DFW
Dallas
SAT
San Antonio
AU$344 Return, found 5 days ago
AU$344
Return
found 5 days ago
Select American Airlines flight, departing Fri, 11 Sept from Dallas to San Antonio, returning Mon, 14 Sept, priced at AU$344 found 5 days ago
American Airlines
Wed, 4 Nov - Sat, 7 Nov
DFW
Dallas
SAT
San Antonio
AU$359 Return, found 1 day ago
AU$359
Return
found 1 day ago
Select American Airlines flight, departing Wed, 4 Nov from Dallas to San Antonio, returning Sat, 7 Nov, priced at AU$359 found 1 day ago
American Airlines
Fri, 11 Sept - Mon, 14 Sept
DFW
Dallas
SAT
San Antonio
AU$373 Return, found 5 days ago
AU$373
Return
found 5 days ago
Select American Airlines flight, departing Fri, 11 Sept from Dallas to San Antonio, returning Mon, 14 Sept, priced at AU$373 found 5 days ago
American Airlines
Fri, 25 Sept - Fri, 2 Oct
DFW
Dallas
SAT
San Antonio
AU$401 Return, found 6 days ago
AU$401
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Sept from Dallas to San Antonio, returning Fri, 2 Oct, priced at AU$401 found 6 days ago
American Airlines
Wed, 4 Nov - Sat, 7 Nov
DFW
Dallas
SAT
San Antonio
AU$413 Return, found 1 day ago
AU$413
Return
found 1 day ago
Select American Airlines flight, departing Wed, 4 Nov from Dallas to San Antonio, returning Sat, 7 Nov, priced at AU$413 found 1 day ago
American Airlines
Fri, 25 Sept - Fri, 2 Oct
DFW
Dallas
SAT
San Antonio
AU$436 Return, found 6 days ago
AU$436
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Sept from Dallas to San Antonio, returning Fri, 2 Oct, priced at AU$436 found 6 days ago
American Airlines
Fri, 11 Sept - Mon, 14 Sept
DFW
Dallas
SAT
San Antonio
AU$443 Return, found 5 days ago
AU$443
Return
found 5 days ago
Select American Airlines flight, departing Fri, 11 Sept from Dallas to San Antonio, returning Mon, 14 Sept, priced at AU$443 found 5 days ago
American Airlines
Fri, 11 Sept - Mon, 14 Sept
DFW
Dallas
SAT
San Antonio
AU$458 Return, found 5 days ago
AU$458
Return
found 5 days ago
Select American Airlines flight, departing Fri, 11 Sept from Dallas to San Antonio, returning Mon, 14 Sept, priced at AU$458 found 5 days ago
United
Fri, 25 Sept - Fri, 2 Oct
DFW
Dallas
SAT
San Antonio
AU$463 Return, found 6 days ago
AU$463
Return
found 6 days ago
Select United flight, departing Fri, 25 Sept from Dallas to San Antonio, returning Fri, 2 Oct, priced at AU$463 found 6 days ago

Find the cheapest month to fly from Dallas (DFW) to San Antonio (SAT)

January is typically the cheapest month to fly

From AU$131 - AU$375 per traveller.

Frequently asked questions

How much does a flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.) cost?
You can find one-way and return flights from DFW to SAT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DFW to SAT ticket fares go up or down.
What is the cheapest month to fly from Dallas, TX (DFW) to San Antonio, TX (SAT)?
The cheapest months to fly from Dallas, TX (DFW) to San Antonio, TX (SAT) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
Only one airline offers direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.). American Airlines operates 98 direct flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.) every week.
How do I find cheap flights from Dallas, TX (DFW) to San Antonio, TX (SAT)?
To find a cheap flight from Dallas, TX (DFW) to San Antonio, TX (SAT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
The best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Delta offers the most daily flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
The cheapest months to fly from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT) are typically September and August, with average return flights around AU$335. While these months offer great value, the most popular times to travel are June and October, meaning you'll find plenty of flight options then. If you're looking for the best balance, consider flying in October, as it's a popular month with good flight availability, and you might still find reasonable fares.
How many flights per day from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
You'll find around 14 nonstop flights per day from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT). For even more choices, look at flights that include layovers, as there are approximately 60 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), George Bush Intercontinental (IAH), and Denver Intl. (DEN).
What is the earliest flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
The earliest flight from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
You'll typically find the most flights from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT) on a Friday, with around 88 flights available. This gives you plenty of options for your travel plans. Friday offers notably more flight options compared to other days of the week. Major airlines on this route include Southwest Airlines, American Airlines, and Delta.
What are the most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
The most popular departure times for flights from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT) are in the morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and United, offer flights during this window. Many travellers prefer these times as they allow for an early start to the day, whether you're heading to San Antonio for business or leisure.
How long does it take to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
A non-stop flight from Dallas-Fort Worth Intl. (DFW) to San Antonio Intl. (SAT) typically takes around 1 hour 18 minutes. This route covers a distance of about 400 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours 48 minutes. Flights with two or more stops generally take even longer, averaging about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?
Yes, you can fly business class or first class between DFW and SAT. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Spirit Airlines, United, Delta, and American Airlines.
How do I earn miles on a Dallas, TX (DFW) to San Antonio, TX (SAT) flight with Expedia?
It's easy to earn miles on a Dallas, TX (DFW) to San Antonio, TX (SAT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Antonio, TX (SAT) from Dallas, TX (DFW)?
If you're planning to travel to San Antonio from Dallas-Fort Worth Intl. (DFW), you can fly directly into San Antonio Intl. (SAT). Some flights may connect through major hubs like Austin-Bergstrom Intl. (AUS), Preston Smith Intl. (LBB), or Tulsa Intl. (TUL) before reaching San Antonio. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dallas, TX (DFW) to San Antonio, TX (SAT) at the last minute?
Typically, booking a last minute flight from Dallas, TX (DFW) to San Antonio, TX (SAT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dallas, TX (DFW) to San Antonio, TX (SAT) flight and hotel package?
Securing a Dallas, TX (DFW) to San Antonio, TX (SAT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas, TX (DFW) to San Antonio, TX (SAT)?
If you booked your Dallas, TX (DFW) to San Antonio, TX (SAT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, United
Roundtrip price
AU$336
Distance
396 km
Average flight time
1 hour 5 mins

Book with confidence

Your quick guide to flights from Dallas to San Antonio

Pick up great flights from Dallas to San Antonio

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Dallas to San Antonio. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Dallas to San Antonio that take around hours.

Find cheap flights from Dallas to San Antonio

From the great flight deals with prices currently ranging from AU$337 to AU$675, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Dallas to San Antonio around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Antonio is normally in September.

Reasons to book your flight from Dallas to San Antonio with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Dallas to San Antonio across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Antonio right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Dallas to San Antonio

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*Available to Expedia members.