Qatar Airways allows only one carry-on item in economy, plan your packing accordingly.
Qatar Airways' business class cabin offers luxury with pajamas, fresh flowers, and anytime dining.
$37+ Cheap flights from San Antonio (SAT) to Dallas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DFW
May 4 — May 111
1 adult, Economy
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Find cheap flights from San Antonio to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Dallas are usually found in September or October, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Saturday
Cheap flight deals from San Antonio to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.
Round-trip from | $141 (FlightHub) |
|---|---|
One-way from | $37 (CheapOair) |
Popular in | April |
Cheapest in | September |
Average price | $343 |
Find flight deals from San Antonio to Dallas
Cheapest flights from San Antonio to DallasExplore the most affordable flight options available from San Antonio to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from San Antonio to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This Expedia deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:31 pmSAT - DFW
1 stop11h 19mSpirit Airlines
Mon 5/1210:37 pmDFW - SAT
1 stop6h 27mSpirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$114
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:25 pmSAT - DFW
1 stop20h 54mMultiple Airlines
Mon 5/1210:37 pmDFW - SAT
1 stop6h 27mMultiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$144
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:27 pmSAT - DFW
1 stop9h 26mFrontier
Wed 6/410:26 pmDFW - SAT
1 stop20h 24mFrontier
Deal found 4/28![Frontier logo]()
$163
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:00 amSAT - DFW
Nonstop1h 16mAmerican Airlines
Thu 5/298:54 pmDFW - SAT
Nonstop1h 09mAmerican Airlines
Deal found 4/28![American Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/243:45 pmSAT - DAL
Nonstop1h 10mSouthwest
Sun 5/2510:35 amDAL - SAT
Nonstop1h 10mSouthwest
Deal found 4/28![Southwest logo]()
$191
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:19 pmSAT - DFW
1 stop3h 53mUnited Airlines
Sat 5/3112:15 pmDFW - SAT
1 stop5h 27mUnited Airlines
Deal found 4/28![United Airlines logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:35 amSAT - DFW
1 stop10h 28mAlaska Airlines
Tue 4/297:54 pmDFW - SAT
2 stops17h 31mAlaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$13,127
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from San Antonio to Dallas that are best for you.
Fly from
San Antonio
Fly to
Dallas
Route
Depart
Return
Price
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Sat 5/10
2:37 pm-12:03 am
1 stop9h 26m
Dallas/Fort Worth
Sat 5/17
6:00 pm-5:04 am
1 stop11h 04m
$117
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Sat 6/14
2:55 pm-11:52 pm
1 stop8h 57m
Dallas/Fort Worth
Mon 6/16
10:39 pm-5:00 am
1 stop6h 21m
$158
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Wed 5/28
12:27 pm-9:53 pm
1 stop9h 26m
Dallas/Fort Worth
Wed 6/4
10:26 pm-6:50 pm
1 stop20h 24m
$163
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Sun 5/25
8:00 am-9:16 am
Nonstop1h 16m
Dallas/Fort Worth
Thu 5/29
8:54 pm-10:03 pm
Nonstop1h 09m
$179
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Sat 5/24
3:45 pm-4:55 pm
Nonstop1h 10m
Dallas Love Field
Sun 5/25
10:35 am-11:45 am
Nonstop1h 10m
$191
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Tue 5/20
12:19 pm-4:12 pm
1 stop3h 53m
Dallas/Fort Worth
Sat 5/31
12:15 pm-5:42 pm
1 stop5h 27m
$271
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Fri 7/4
1:16 pm-7:20 am
2 stops18h 04m
Dallas/Fort Worth
Mon 7/7
3:19 pm-5:40 am
1 stop14h 21m
$15,109
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Sat 5/17
2:37 pm-12:03 am
1 stop9h 26m
$37
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Mon 5/19
3:22 pm-11:29 pm
1 stop8h 07m
$80
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Wed 5/28
7:34 pm-8:46 pm
Nonstop1h 12m
$90
Showing 1-10 of 16 results
The best insider tips for San Antonio to Dallas flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Dallas trip
Airlines
![Qatar Airways]()
Qatar Airways
![Spirit Airlines]()
Spirit Airlines
Spirit Airlines' Big Front Seats offer wider seats with 11 inches more legroom.
Spirit's self-service bag drop saves time; print your boarding pass in advance to avoid fees.
![Southwest]()
Southwest
Southwest Airlines offers two free checked bags, even oversized like skis or golf clubs.
Southwest's open seating policy allows passengers to choose any available seat upon boarding.
Airports
Our travel experts
Best time to book a flight from San Antonio to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Dallas
How far ahead should I book a flight from San Antonio to Dallas?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Dallas. Price data was last updated on April 25, 2025.
The price you pay for your flight from San Antonio to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to Dallas?
Currently, August is the cheapest month in which you can book a flight from San Antonio to Dallas (average of $216). Flying from San Antonio to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to DFW?
Find hourly flight availability from San Antonio to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.
It’s optimal to fly from San Antonio to Dallas in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from San Antonio to Dallas?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Dallas. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Antonio to Dallas flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Antonio to Dallas
Explore weekly flight availability from San Antonio to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.
The most flights from SAT to A78 are scheduled on a Wednesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).
Rainfall in Dallas by month
Plan your trip to Dallas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.
Temperature in Dallas by month
Plan your trip to Dallas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from San Antonio to Dallas to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.2
Entertainment
7.1
Crew
8.5
Food
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Antonio to Dallas
Discover the top 3 airlines that operate flights from San Antonio to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$85 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$104 | Average$286 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$112 | Average$292 | FlexibilityNo cancel fee | On-time63% |