$76+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DFW
Apr 21 — Apr 281
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 August, booked 35 days in advance, depart on a Saturday 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 March 22, 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 March 22, 2026.
This Expedia deal was found by Cheapflights users on 3/20. 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 4/173:00 pm
SAT
- DFW
1 stop20h 09m
Frontier
Fri 4/246:35 pm
DFW
- SAT
1 stop20h 34m
Frontier
Deal found 3/20![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/20. 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 4/116:45 am
SAT
- DFW
1 stop11h 48m
Frontier
Mon 4/138:27 am
DFW
- SAT
1 stop8h 38m
Frontier
Deal found 3/20![Frontier logo]()
$141
This CheapOair deal was found by Cheapflights users on 3/20. 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 4/154:49 pm
SAT
- DFW
1 stop16h 24m
Frontier
Fri 4/178:59 pm
DFW
- SAT
1 stop20h 36m
Frontier
Deal found 3/20![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 3/18. 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 4/11:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Tue 4/77:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/155:00 am
SAT
- DFW
Nonstop1h 20m
American Airlines
Wed 4/159:40 pm
DFW
- SAT
Nonstop1h 12m
American Airlines
Deal found 3/18![American Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 3/17. 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 4/147:00 am
SAT
- DAL
Nonstop1h 15m
Southwest
Tue 4/148:55 pm
DAL
- SAT
Nonstop1h 05m
Southwest
Deal found 3/17![Southwest logo]()
$155
This Expedia deal was found by Cheapflights users on 3/20. 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.
Wed 4/87:45 am
SAT
- DFW
1 stop12h 08m
Frontier
Fri 4/106:51 pm
DFW
- SAT
1 stop5h 28m
Frontier
Deal found 3/20![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 3/22. 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 5/67:54 pm
SAT
- DFW
1 stop12h 13m
Frontier
Wed 5/139:14 am
DFW
- SAT
1 stop9h 45m
Frontier
Deal found 3/22![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/144:04 pm
SAT
- DFW
1 stop21h 12m
Frontier
Tue 4/214:15 pm
DFW
- SAT
1 stop23h 38m
Frontier
Deal found 3/18![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 3/21. 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 4/210:22 am
SAT
- DFW
1 stop13h 37m
Spirit Airlines
Sat 4/48:17 pm
DFW
- SAT
1 stop13h 10m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$168
This CheapOair deal was found by Cheapflights users on 3/21. 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 4/163:00 pm
SAT
- DFW
1 stop9h 12m
Frontier
Fri 4/178:59 pm
DFW
- SAT
1 stop20h 36m
Frontier
Deal found 3/21![Frontier logo]()
$171
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 4/278:31 pm
SAT
- DFW
Nonstop1h 18m
American Airlines
Wed 4/297:10 am
DFW
- SAT
Nonstop1h 13m
American Airlines
Deal found 3/17![American Airlines logo]()
$173
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 March 22, 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 March 22, 2026.
This Frontier deal was found by Cheapflights users on 3/21. 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 4/173:00 pm
SAT
- DFW
1 stop9h 12m
Frontier
Mon 4/205:20 am
DFW
- SAT
1 stop8h 55m
Frontier
Deal found 3/21![Frontier logo]()
$160
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/147:15 pm
SAT
- DFW
1 stop4h 14m
United Airlines
Tue 4/212:23 pm
DFW
- SAT
1 stop3h 20m
United Airlines
Deal found 3/17![United Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 3/18. 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 4/1412:45 pm
SAT
- DAL
2 stops4h 35m
Southwest
Tue 4/2112:50 pm
DAL
- SAT
1 stop5h 25m
Southwest
Deal found 3/18![Southwest logo]()
$180
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 4/155:30 am
SAT
- DFW
1 stop3h 17m
United Airlines
Wed 4/152:23 pm
DFW
- SAT
1 stop5h 25m
United Airlines
Deal found 3/18![United Airlines logo]()
$175
This Expedia deal was found by Cheapflights users on 3/21. 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 4/77:45 am
SAT
- DFW
1 stop15h 19m
Frontier
Thu 4/95:20 am
DFW
- SAT
1 stop18h 59m
Frontier
Deal found 3/21![Frontier logo]()
$180
This Southwest deal was found by Cheapflights users on 3/17. 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 4/1412:45 pm
SAT
- DAL
2 stops4h 35m
Southwest
Thu 4/1612:05 pm
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/17![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 3/18. 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 5/146:45 pm
SAT
- DAL
Nonstop1h 10m
Southwest
Thu 5/148:55 pm
DAL
- SAT
Nonstop1h 05m
Southwest
Deal found 3/18![Southwest logo]()
$191
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/274:17 pm
SAT
- DFW
1 stop3h 44m
United Airlines
Wed 4/292:23 pm
DFW
- SAT
1 stop3h 20m
United Airlines
Deal found 3/17![United Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/147:15 pm
SAT
- DFW
1 stop4h 14m
United Airlines
Thu 4/167:28 pm
DFW
- SAT
1 stop3h 31m
United Airlines
Deal found 3/17![United Airlines logo]()
$193
This Southwest deal was found by Cheapflights users on 3/17. 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 4/169:55 am
SAT
- DAL
Nonstop1h 15m
Southwest
Thu 4/231:40 pm
DAL
- SAT
1 stop5h 05m
Southwest
Deal found 3/17![Southwest logo]()
$201
This Frontier deal was found by Cheapflights users on 3/17. 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.
Mon 3/306:45 am
SAT
- DFW
1 stop6h 43m
Frontier
Wed 4/110:30 pm
DFW
- SAT
1 stop12h 13m
Frontier
Deal found 3/17![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 3/17. 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 4/95:45 pm
SAT
- DAL
1 stop5h 25m
Southwest
Mon 4/1311:15 am
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/17![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/169:40 am
SAT
- DFW
1 stop3h 37m
United Airlines
Thu 4/232:23 pm
DFW
- SAT
1 stop3h 20m
United Airlines
Deal found 3/17![United Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sun 5/32:59 pm
SAT
- DFW
2 stops17h 37m
Frontier
Tue 5/59:04 am
DFW
- SAT
1 stop9h 55m
Frontier
Deal found 3/21![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 3/21. 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 3/286:45 am
SAT
- DFW
1 stop6h 43m
Frontier
Sun 3/296:53 pm
DFW
- SAT
1 stop5h 24m
Frontier
Deal found 3/21![Frontier logo]()
$265
This Southwest deal was found by Cheapflights users on 3/17. 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 4/235:55 am
SAT
- DAL
1 stop3h 20m
Southwest
Thu 4/3012:05 pm
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/17![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/29:50 am
SAT
- DFW
1 stop3h 32m
United Airlines
Sun 5/37:10 am
DFW
- SAT
1 stop3h 37m
United Airlines
Deal found 3/19![United Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 3/18. 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 4/246:45 pm
SAT
- DAL
Nonstop1h 10m
Southwest
Sat 4/256:35 am
DAL
- SAT
1 stop7h 25m
Southwest
Deal found 3/18![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/255:30 am
SAT
- DFW
1 stop3h 17m
United Airlines
Sat 4/253:30 pm
DFW
- SAT
1 stop4h 18m
United Airlines
Deal found 3/20![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 3/19. 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 4/239:55 am
SAT
- DAL
Nonstop1h 15m
Southwest
Sat 4/259:10 am
DAL
- SAT
2 stops7h 50m
Southwest
Deal found 3/19![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 3/19. 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 4/3012:55 pm
SAT
- DAL
2 stops6h 20m
Southwest
Mon 5/47:00 pm
DAL
- SAT
1 stop4h 00m
Southwest
Deal found 3/19![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 3/22. 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 4/251:20 pm
SAT
- DAL
Nonstop1h 15m
Southwest
Sun 4/268:35 am
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/22![Southwest logo]()
$295
Last-minute flights from San Antonio to DallasDiscover last-minute flight deals from San Antonio to Dallas. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Dallas. Data last updated March 22, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/21. 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 3/306:45 am
SAT
- DFW
1 stop6h 43m
Frontier
Fri 4/106:51 pm
DFW
- SAT
1 stop5h 28m
Frontier
Deal found 3/21![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/312:13 pm
SAT
- DFW
1 stop23h 13m
Frontier
Fri 4/310:34 pm
DFW
- SAT
1 stop25h 45m
Frontier
Deal found 3/18![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/18. 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.
Tue 3/316:45 am
SAT
- DFW
1 stop9h 17m
Frontier
Wed 4/110:30 pm
DFW
- SAT
1 stop12h 13m
Frontier
Deal found 3/18![Frontier logo]()
$201
This CheapOair deal was found by Cheapflights users on 3/18. 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 4/11:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Tue 4/77:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$152
This Frontier deal was found by Cheapflights users on 3/18. 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 4/17:45 am
SAT
- DFW
1 stop5h 43m
Frontier
Wed 4/110:30 pm
DFW
- SAT
1 stop12h 13m
Frontier
Deal found 3/18![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 4/17:45 am
SAT
- DFW
1 stop25h 28m
Frontier
Fri 4/36:00 am
DFW
- SAT
1 stop11h 05m
Frontier
Deal found 3/18![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 4/17:45 am
SAT
- DFW
1 stop25h 28m
Multiple Airlines
Mon 4/66:00 am
DFW
- SAT
1 stop27h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 3/20. 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 4/115:35 pm
SAT
- DAL
Nonstop1h 15m
Southwest
Tue 4/143:15 pm
DAL
- SAT
Nonstop1h 15m
Southwest
Deal found 3/20![Southwest logo]()
$173
This Southwest deal was found by Cheapflights users on 3/18. 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 4/146:40 pm
SAT
- DAL
Nonstop1h 15m
Southwest
Tue 4/218:55 pm
DAL
- SAT
Nonstop1h 05m
Southwest
Deal found 3/18![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 3/19. 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 4/1512:45 pm
SAT
- DAL
2 stops4h 35m
Southwest
Sat 4/183:05 pm
DAL
- SAT
Nonstop1h 15m
Southwest
Deal found 3/19![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 3/18. 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 4/165:45 am
SAT
- DAL
Nonstop1h 10m
Southwest
Thu 4/161:20 pm
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/18![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 3/17. 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 4/305:45 pm
SAT
- DAL
1 stop4h 00m
Southwest
Mon 5/48:05 am
DAL
- SAT
Nonstop1h 10m
Southwest
Deal found 3/17![Southwest logo]()
$201
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 March 22, 2026.
Search for one-way flight options from San Antonio to Dallas. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Frontier deal was found by Cheapflights users on 3/19. 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.
Tue 5/197:54 pm
SAT
- DFW
1 stop12h 13m
Frontier
Deal found 3/19![Frontier logo]()
$76
This CheapOair deal was found by Cheapflights users on 3/19. 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 4/11:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Deal found 3/19![Spirit Airlines logo]()
$77
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/1410:27 am
SAT
- DFW
Nonstop1h 19m
American Airlines
Deal found 3/17![American Airlines logo]()
$78
This Southwest deal was found by Cheapflights users on 3/17. 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 4/148:55 pm
SAT
- DAL
Nonstop1h 10m
Southwest
Deal found 3/17![Southwest logo]()
$78
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/158:31 pm
SAT
- DFW
Nonstop1h 18m
American Airlines
Deal found 3/18![American Airlines logo]()
$79
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Tue 4/710:22 am
SAT
- DFW
1 stop13h 37m
Spirit Airlines
Deal found 3/20![Spirit Airlines logo]()
$82
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/142:14 pm
SAT
- DFW
1 stop4h 19m
United Airlines
Deal found 3/17![United Airlines logo]()
$88
This Frontier deal was found by Cheapflights users on 3/17. 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.
Mon 4/136:00 pm
SAT
- DFW
1 stop6h 30m
Frontier
Deal found 3/17![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/214:04 pm
SAT
- DFW
1 stop21h 24m
Frontier
Deal found 3/21![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 3/17. 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 3/251:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/26:45 am
SAT
- DFW
1 stop17h 27m
Frontier
Deal found 3/19![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/189:36 am
SAT
- DFW
Nonstop1h 19m
American Airlines
Deal found 3/20![American Airlines logo]()
$96
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 March 22, 2026.
Round-trip from | $140 (Expedia) |
|---|---|
One-way from | $76 (Frontier) |
Popular in | February |
Cheapest in | September |
Average price | $361 |
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 March 22, 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
Fri 4/17
3:00 pm-12:12 am
1 stop9h 12m
Dallas/Fort Worth
Mon 4/20
5:20 am-2:15 pm
1 stop8h 55m
$160
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Tue 4/14
7:15 pm-11:29 pm
1 stop4h 14m
Dallas/Fort Worth
Tue 4/21
2:23 pm-5:43 pm
1 stop3h 20m
$175
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Wed 4/15
5:30 am-8:47 am
1 stop3h 17m
Dallas/Fort Worth
Wed 4/15
2:23 pm-7:48 pm
1 stop5h 25m
$175
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Tue 4/14
12:45 pm-5:20 pm
2 stops4h 35m
Dallas Love Field
Tue 4/21
12:50 pm-6:15 pm
1 stop5h 25m
$180
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Tue 4/7
7:45 am-11:04 pm
1 stop15h 19m
Dallas/Fort Worth
Thu 4/9
5:20 am-12:19 am
1 stop18h 59m
$180
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Tue 4/14
12:45 pm-5:20 pm
2 stops4h 35m
Dallas Love Field
Thu 4/16
12:05 pm-1:15 pm
Nonstop1h 10m
$188
Quickest round-trip
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Thu 5/14
6:45 pm-7:55 pm
Nonstop1h 10m
Dallas Love Field
Thu 5/14
8:55 pm-10:00 pm
Nonstop1h 05m
$191
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Mon 4/27
4:17 pm-8:01 pm
1 stop3h 44m
Dallas/Fort Worth
Wed 4/29
2:23 pm-5:43 pm
1 stop3h 20m
$193
San AntonioDallas
SAT - DFW
SATDFW
San Antonio
Tue 4/14
7:15 pm-11:29 pm
1 stop4h 14m
Dallas/Fort Worth
Thu 4/16
7:28 pm-10:59 pm
1 stop3h 31m
$193
San AntonioDallas
SAT - DAL
SATDAL
San Antonio
Thu 4/16
9:55 am-11:10 am
Nonstop1h 15m
Dallas Love Field
Thu 4/23
1:40 pm-6:45 pm
1 stop5h 05m
$201
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
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 March 13, 2026.
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 35 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, June is the cheapest month in which you can book a flight from San Antonio to Dallas (average of $77). Flying from San Antonio to Dallas in February is currently the most expensive (average of $153). 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 March 22, 2026.
It’s optimal to fly from San Antonio to Dallas in the morning. By choosing this option you can save up to 31% 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 March 14, 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.
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 March 22, 2026.
The most flights from SAT to A78 are scheduled on a Saturday (54 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (32 on average).
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 March 22, 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.
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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 March 22, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$266 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$121 | Average$314 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$143 | Average$211 | FlexibilityNo cancel fee | On-time62% |