$74+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DFW
Sep 3 — Sep 101
Round-trip
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 December, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Saturday
Cheap flight deals from San Antonio to Dallas
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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 August 4, 2026.
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 August 4, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:03 am -
1 stop10h 38m
Thu 9/1010:59 pm -
1 stop12h 45m
Deal found 7/30![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:03 am -
1 stop10h 38m
Wed 9/1610:53 pm -
1 stop12h 51m
Deal found 7/31![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:03 am -
1 stop10h 38m
Wed 9/2310:53 pm -
1 stop12h 51m
Deal found 8/1![Frontier logo]()
$150
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:24 pm -
1 stop7h 24m
Sat 9/57:13 pm -
1 stop24h 18m
Deal found 7/30![Frontier logo]()
$154
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:24 pm -
1 stop7h 24m
Wed 9/212:02 pm -
1 stop9h 27m
Deal found 8/2![Frontier logo]()
$155
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Mon 8/3110:24 pm -
1 stop20h 48m
Mon 9/710:49 pm -
1 stop20h 42m
Deal found 7/30![Frontier logo]()
$158
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:47 pm -
1 stop8h 12m
Thu 9/2410:40 am -
1 stop8h 45m
Deal found 8/2![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:39 pm -
1 stop12h 15m
Sat 10/37:00 am -
1 stop12h 25m
Deal found 7/30![Frontier logo]()
$168
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 9/96:00 am -
Nonstop1h 23m
Wed 9/168:50 am -
Nonstop1h 11m
Deal found 7/31![American Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 8/2. 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.
Tue 9/19:20 am -
Nonstop1h 10m
Wed 9/211:45 am -
Nonstop1h 05m
Deal found 8/2![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/166:00 am -
Nonstop1h 23m
Wed 9/239:45 pm -
Nonstop1h 05m
Deal found 8/2![American Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 7/31. 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 9/54:40 pm -
Nonstop1h 10m
Sun 9/69:00 am -
Nonstop1h 10m
Deal found 7/31![Southwest logo]()
$187
Best flights from San Antonio to DallasDiscover carefully curated flight deals from San Antonio to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from San Antonio to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Expedia deal was found by Cheapflights users on 7/31. 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.
Tue 10/68:20 pm -
1 stop28h 00m
Thu 10/810:50 pm -
1 stop12h 58m
Deal found 7/31![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 8/1. 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.
Wed 9/165:25 pm -
Nonstop1h 10m
Wed 9/237:25 pm -
Nonstop1h 10m
Deal found 8/1![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/127:35 am -
1 stop3h 26m
Sat 9/125:45 pm -
1 stop3h 31m
Deal found 8/1![United Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/46:20 pm -
Nonstop1h 25m
Mon 9/79:45 pm -
Nonstop1h 05m
Deal found 8/2![American Airlines logo]()
$253
This Trip.com deal was found by Cheapflights users on 8/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:24 pm -
1 stop7h 24m
Tue 9/112:02 pm -
1 stop9h 27m
Deal found 8/3![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 8/2. 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 9/54:40 pm -
Nonstop1h 10m
Sun 9/69:00 am -
Nonstop1h 10m
Deal found 8/2![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/2711:10 am -
Nonstop1h 10m
Thu 9/31:15 pm -
Nonstop1h 05m
Deal found 7/30![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/75:59 pm -
1 stop3h 39m
Sat 9/123:59 pm -
1 stop5h 17m
Deal found 8/2![United Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 7/30. 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.
Tue 9/86:40 am -
Nonstop1h 10m
Tue 9/1511:00 am -
1 stop4h 40m
Deal found 7/30![Southwest logo]()
$207
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 9/210:59 am -
Nonstop1h 20m
Fri 9/49:45 pm -
Nonstop1h 05m
Deal found 8/4![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/32:15 pm -
1 stop3h 36m
Fri 9/1112:00 pm -
1 stop3h 43m
Deal found 7/31![United Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:26 pm -
2 stops19h 34m
Mon 9/148:29 pm -
1 stop22h 56m
Deal found 8/1![Frontier logo]()
$262
This Southwest deal was found by Cheapflights users on 7/30. 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.
Wed 9/306:50 am -
1 stop6h 40m
Thu 10/11:25 pm -
1 stop6h 40m
Deal found 7/30![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/39:30 am -
1 stop3h 59m
Mon 9/75:45 pm -
1 stop3h 31m
Deal found 8/2![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 8/3. 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.
Thu 9/108:55 am -
Nonstop1h 10m
Fri 9/116:00 am -
1 stop5h 10m
Deal found 8/3![Southwest logo]()
$222
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:49 pm -
1 stop12h 20m
Fri 8/218:05 pm -
1 stop12h 51m
Deal found 7/30![Frontier logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/227:35 am -
1 stop5h 49m
Sat 8/225:45 pm -
1 stop4h 54m
Deal found 7/31![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/255:30 am -
1 stop3h 21m
Tue 8/253:59 pm -
1 stop3h 59m
Deal found 7/31![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 9/178:55 pm -
Nonstop1h 15m
Mon 9/218:30 pm -
Nonstop1h 10m
Deal found 7/31![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 8/1. 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.
Mon 8/318:55 pm -
Nonstop1h 10m
Mon 9/78:30 pm -
Nonstop1h 10m
Deal found 8/1![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 8/2. 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.
Fri 9/412:20 pm -
Nonstop1h 10m
Mon 9/79:30 am -
Nonstop1h 05m
Deal found 8/2![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 8/3. 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.
Fri 8/287:45 pm -
Nonstop1h 10m
Tue 9/19:00 am -
Nonstop1h 10m
Deal found 8/3![Southwest logo]()
$253
Last-minute flights from San Antonio to DallasDiscover last-minute flight deals from San Antonio to Dallas. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Dallas. Data last updated August 4, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:24 pm -
1 stop7h 24m
Sat 9/57:13 pm -
1 stop24h 18m
Deal found 7/30![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Mon 8/3110:24 pm -
1 stop20h 48m
Mon 9/710:49 pm -
1 stop20h 42m
Deal found 7/30![Frontier logo]()
$158
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:24 pm -
1 stop7h 24m
Wed 9/212:02 pm -
1 stop9h 27m
Deal found 8/2![Frontier logo]()
$155
This Southwest deal was found by Cheapflights users on 8/2. 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.
Tue 9/19:20 am -
Nonstop1h 10m
Wed 9/211:45 am -
Nonstop1h 05m
Deal found 8/2![Southwest logo]()
$177
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:51 am -
1 stop14h 00m
Sun 9/68:05 pm -
1 stop12h 51m
Deal found 8/2![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:03 am -
1 stop10h 38m
Thu 9/1010:59 pm -
1 stop12h 45m
Deal found 7/30![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:03 am -
1 stop10h 38m
Wed 9/1610:53 pm -
1 stop12h 51m
Deal found 7/31![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:19 pm -
1 stop7h 40m
Fri 9/1110:40 am -
1 stop8h 45m
Deal found 8/1![Frontier logo]()
$174
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 9/96:00 am -
Nonstop1h 23m
Wed 9/168:50 am -
Nonstop1h 11m
Deal found 7/31![American Airlines logo]()
$177
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:03 am -
1 stop10h 38m
Wed 9/2310:53 pm -
1 stop12h 51m
Deal found 8/1![Frontier logo]()
$150
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/166:00 am -
Nonstop1h 23m
Wed 9/239:45 pm -
Nonstop1h 05m
Deal found 8/2![American Airlines logo]()
$179
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:47 pm -
1 stop8h 12m
Thu 9/2410:40 am -
1 stop8h 45m
Deal found 8/2![Frontier logo]()
$161
One-way flights from San Antonio to DallasSearch for one-way flight options from San Antonio to Dallas. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from San Antonio to Dallas. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:19 pm -
1 stop7h 40m
Deal found 7/30![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:24 pm -
1 stop7h 24m
Deal found 8/2![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:20 pm -
1 stop13h 15m
Deal found 8/2![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:08 am -
1 stop9h 27m
Deal found 7/30![Frontier logo]()
$80
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/26:00 am -
Nonstop1h 21m
Deal found 8/1![American Airlines logo]()
$89
This Southwest deal was found by Cheapflights users on 7/30. 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.
Wed 8/263:15 pm -
Nonstop1h 10m
Deal found 7/30![Southwest logo]()
$89
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/1112:51 pm -
Nonstop1h 19m
Deal found 7/31![American Airlines logo]()
$99
This Expedia deal was found by Cheapflights users on 7/30. 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.
Fri 9/410:24 pm -
1 stop7h 24m
Deal found 7/30![Frontier logo]()
$100
This Southwest deal was found by Cheapflights users on 8/1. 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 10/315:50 am -
2 stops5h 15m
Deal found 8/1![Southwest logo]()
$104
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:50 pm -
1 stop15h 51m
Deal found 8/1![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:05 am -
1 stop10h 36m
Deal found 8/1![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:24 pm -
1 stop7h 24m
Deal found 7/31![Frontier logo]()
$109
Find 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 August 4, 2026.
Round-trip from | $148 (Frontier) |
|---|---|
One-way from | $74 (Frontier) |
Popular in | July |
Cheapest in | September |
Average price | $305 |
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 August 4, 2026.
Use the filters below to find and compare flights from San Antonio to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Tue 10/6
8:20 pm-12:20 am
1 stop28h 00m
Dallas/Fort Worth
Thu 10/8
10:50 pm-11:48 am
1 stop12h 58m
$174
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Wed 9/16
5:25 pm-6:35 pm
Nonstop1h 10m
Dallas Love Field
Wed 9/23
7:25 pm-8:35 pm
Nonstop1h 10m
$177
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Fri 8/28
10:24 pm-5:48 am
1 stop7h 24m
Dallas/Fort Worth
Tue 9/1
12:02 pm-9:29 pm
1 stop9h 27m
$182
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Sat 9/5
4:40 pm-5:50 pm
Nonstop1h 10m
Dallas Love Field
Sun 9/6
9:00 am-10:10 am
Nonstop1h 10m
$187
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Sat 9/12
7:35 am-11:01 am
1 stop3h 26m
Dallas/Fort Worth
Sat 9/12
5:45 pm-9:16 pm
1 stop3h 31m
$197
Quickest round-trip
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Thu 8/27
11:10 am-12:20 pm
Nonstop1h 10m
Dallas Love Field
Thu 9/3
1:15 pm-2:20 pm
Nonstop1h 05m
$197
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Tue 9/8
6:40 am-7:50 am
Nonstop1h 10m
Dallas Love Field
Tue 9/15
11:00 am-3:40 pm
1 stop4h 40m
$207
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Wed 9/30
6:50 am-1:30 pm
1 stop6h 40m
Dallas Love Field
Thu 10/1
1:25 pm-8:05 pm
1 stop6h 40m
$217
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Mon 9/7
5:59 pm-9:38 pm
1 stop3h 39m
Dallas/Fort Worth
Sat 9/12
3:59 pm-9:16 pm
1 stop5h 17m
$222
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Thu 9/10
8:55 am-10:05 am
Nonstop1h 10m
Dallas Love Field
Fri 9/11
6:00 am-11:10 am
1 stop5h 10m
$222
Showing 1-10 of 44 resultsSorted by cheapest first
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.
SAT-A78
SAT-DFW
SAT-DAL
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
SAT-A78
SAT-DFW
SAT-DAL
What is the cheapest month to book a flight from San Antonio to Dallas?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Dallas (average of $214). Flying from San Antonio to Dallas in February is currently the most expensive (average of $471). 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 August 4, 2026.
It’s optimal to fly from San Antonio to Dallas in the morning. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from San Antonio to Dallas?
Airfare is below average for this route at the moment.
San Antonio to Dallas flights typically cost between $197 and $431 in September.The cheapest round-trip price found within the last 5 days was $148 on Frontier (Sep 9-Sep 10).
How far ahead should I book a flight from San Antonio to Dallas?
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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 1, 2026.
Travelers seeking maximum savings on their San Antonio to Dallas flight should consider departing on Tuesday 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.
The best insider tips for San Antonio to Dallas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Dallas trip
Our travel experts
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 August 4, 2026.
Read through reviews of airlines operating flights from San Antonio to Dallas, such as Southwest,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
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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San Antonio and Dallas flights
Browse other San Antonio and Dallas flight options. Last updated on August 4, 2026.
Other flights from San Antonio
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Popular flight searches
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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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$358 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$121 | Average$325 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$143 | Average$211 | FlexibilityNo cancel fee | On-time62% |