$104+ Cheap flights from Irving, TX to San Antonio (SAT)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAT
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Find cheap flights from Irving to San Antonio 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 Irving to San Antonio are usually found in September or August, booked 56 days in advance, depart on a Saturday or Thursday and return on a Tuesday
Cheap flight deals from Irving to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Irving to San AntonioExplore the most affordable flight options available from Irving to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Irving to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/199:45 pm
DFW
- SAT
Nonstop1h 05m
American Airlines
Thu 8/209:27 am
SAT
- DFW
Nonstop1h 20m
American Airlines
Deal found 7/7![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/187:44 am
DFW
- SAT
Nonstop1h 07m
American Airlines
Mon 9/216:00 am
SAT
- DFW
Nonstop1h 23m
American Airlines
Deal found 7/7![American Airlines logo]()
$204
This Expedia deal was found by Cheapflights users on 7/7. 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 8/44:30 pm
DFW
- SAT
1 stop26h 24m
Frontier
Tue 8/117:49 pm
SAT
- DFW
1 stop12h 20m
Frontier
Deal found 7/7![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 7/7. 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 8/208:05 pm
DFW
- SAT
1 stop12h 51m
Frontier
Tue 8/2510:24 pm
SAT
- DFW
1 stop12h 33m
Frontier
Deal found 7/7![Frontier logo]()
$225
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/18:48 pm
DFW
- SAT
Nonstop1h 12m
American Airlines
Sat 8/85:00 am
SAT
- DFW
Nonstop1h 15m
American Airlines
Deal found 7/2![American Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 7/7. 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.
Sat 8/19:31 pm
DFW
- SAT
1 stop21h 13m
Frontier
Tue 8/47:39 pm
SAT
- DFW
1 stop17h 40m
Frontier
Deal found 7/7![Frontier logo]()
$229
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:07 am
DFW
- SAT
1 stop9h 37m
Frontier
Sun 8/29:32 pm
SAT
- DFW
1 stop21h 54m
Frontier
Deal found 7/3![Frontier logo]()
$235
This Gotogate deal was found by Cheapflights users on 7/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:02 pm
DFW
- SAT
1 stop9h 27m
Frontier
Mon 9/289:57 am
SAT
- DFW
1 stop10h 52m
Frontier
Deal found 7/3![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:07 am
DFW
- SAT
1 stop9h 37m
Frontier
Wed 7/297:39 pm
SAT
- DFW
1 stop12h 30m
Frontier
Deal found 7/3![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 7/6. 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.
Thu 8/68:35 pm
DFW
- SAT
1 stop24h 02m
Frontier
Mon 8/109:32 pm
SAT
- DFW
1 stop13h 25m
Frontier
Deal found 7/6![Frontier logo]()
$240
Best flights from Irving to San AntonioDiscover carefully curated flight deals from Irving to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Irving to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/18:48 pm
DFW
- SAT
Nonstop1h 12m
American Airlines
Sat 8/85:00 am
SAT
- DFW
Nonstop1h 15m
American Airlines
Deal found 7/2![American Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:09 pm
DFW
- SAT
1 stop23h 35m
Frontier
Sat 8/87:49 pm
SAT
- DFW
1 stop12h 20m
Frontier
Deal found 7/2![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:45 pm
DFW
- SAT
1 stop4h 54m
United Airlines
Tue 9/14:12 pm
SAT
- DFW
1 stop3h 45m
United Airlines
Deal found 7/3![United Airlines logo]()
$281
This Frontier deal was found by Cheapflights users on 7/2. 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 8/89:31 pm
DFW
- SAT
1 stop21h 23m
Frontier
Mon 8/109:32 pm
SAT
- DFW
1 stop8h 16m
Frontier
Deal found 7/2![Frontier logo]()
$241
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/292:41 pm
DFW
- SAT
Nonstop1h 07m
American Airlines
Mon 8/317:00 am
SAT
- DFW
Nonstop1h 24m
American Airlines
Deal found 7/2![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/86:30 pm
DFW
- SAT
Nonstop1h 07m
American Airlines
Mon 8/107:10 pm
SAT
- DFW
Nonstop1h 20m
American Airlines
Deal found 7/2![American Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 pm
DFW
- SAT
1 stop5h 21m
United Airlines
Wed 9/305:58 pm
SAT
- DFW
1 stop3h 50m
United Airlines
Deal found 7/3![United Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 9/38:59 pm
DFW
- SAT
Nonstop1h 01m
American Airlines
Sun 9/67:00 am
SAT
- DFW
Nonstop1h 24m
American Airlines
Deal found 7/7![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/293:57 pm
DFW
- SAT
1 stop5h 34m
United Airlines
Wed 9/307:38 pm
SAT
- DFW
1 stop3h 21m
United Airlines
Deal found 7/5![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Tue 9/296:45 pm
DFW
- SAT
Nonstop1h 05m
American Airlines
Wed 9/308:00 am
SAT
- DFW
Nonstop1h 25m
American Airlines
Deal found 7/4![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/293:57 pm
DFW
- SAT
1 stop3h 23m
United Airlines
Tue 10/67:38 pm
SAT
- DFW
1 stop3h 21m
United Airlines
Deal found 7/2![United Airlines logo]()
$317
Last-minute flights from Irving to San AntonioDiscover last-minute flight deals from Irving to San Antonio. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to San Antonio. Data last updated July 7, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/2. 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.
Thu 7/238:14 pm
DFW
- SAT
1 stop12h 42m
Frontier
Sat 7/259:32 pm
SAT
- DFW
1 stop8h 11m
Frontier
Deal found 7/2![Frontier logo]()
$246
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:07 am
DFW
- SAT
1 stop9h 37m
Frontier
Wed 7/297:39 pm
SAT
- DFW
1 stop12h 30m
Frontier
Deal found 7/3![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:07 am
DFW
- SAT
1 stop9h 37m
Frontier
Sun 8/29:32 pm
SAT
- DFW
1 stop21h 54m
Frontier
Deal found 7/3![Frontier logo]()
$235
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:18 am
DFW
- SAT
1 stop13h 26m
Frontier
Mon 8/39:32 pm
SAT
- DFW
1 stop13h 25m
Frontier
Deal found 7/2![Frontier logo]()
$244
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/18:48 pm
DFW
- SAT
Nonstop1h 12m
American Airlines
Sat 8/85:00 am
SAT
- DFW
Nonstop1h 15m
American Airlines
Deal found 7/2![American Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 7/7. 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.
Sat 8/19:31 pm
DFW
- SAT
1 stop21h 13m
Frontier
Tue 8/47:39 pm
SAT
- DFW
1 stop17h 40m
Frontier
Deal found 7/7![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 7/7. 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 8/49:07 am
DFW
- SAT
1 stop9h 37m
Frontier
Tue 8/119:32 pm
SAT
- DFW
1 stop8h 16m
Frontier
Deal found 7/7![Frontier logo]()
$211
This Expedia deal was found by Cheapflights users on 7/6. 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.
Thu 8/68:35 pm
DFW
- SAT
1 stop24h 02m
Frontier
Mon 8/109:32 pm
SAT
- DFW
1 stop13h 25m
Frontier
Deal found 7/6![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 7/2. 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 8/89:31 pm
DFW
- SAT
1 stop21h 23m
Frontier
Mon 8/109:32 pm
SAT
- DFW
1 stop8h 16m
Frontier
Deal found 7/2![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 7/6. 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 8/119:07 am
DFW
- SAT
1 stop9h 47m
Frontier
Wed 8/129:32 pm
SAT
- DFW
1 stop13h 25m
Frontier
Deal found 7/6![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 7/7. 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 8/208:05 pm
DFW
- SAT
1 stop12h 51m
Frontier
Tue 8/2510:24 pm
SAT
- DFW
1 stop12h 33m
Frontier
Deal found 7/7![Frontier logo]()
$225
One-way flights from Irving to San AntonioSearch for one-way flight options from Irving to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Irving to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Super.com deal was found by Cheapflights users on 7/6. 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.
Tue 8/412:02 pm
DFW
- SAT
1 stop8h 35m
Frontier
Deal found 7/6![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 7/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:02 pm
DFW
- SAT
1 stop9h 27m
Frontier
Deal found 7/3![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 7/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:02 pm
DFW
- SAT
1 stop9h 27m
Frontier
Deal found 7/3![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 7/6. 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 8/59:07 am
DFW
- SAT
1 stop9h 47m
Frontier
Deal found 7/6![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 7/6. 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.
Wed 7/2912:02 pm
DFW
- SAT
1 stop8h 35m
Frontier
Deal found 7/6![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 7/6. 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 8/712:02 pm
DFW
- SAT
1 stop8h 35m
Frontier
Deal found 7/6![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 7/6. 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 9/312:02 pm
DFW
- SAT
1 stop9h 27m
Frontier
Deal found 7/6![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 7/2. 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 7/2512:02 pm
DFW
- SAT
1 stop8h 35m
Frontier
Deal found 7/2![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 7/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:20 am
DFW
- SAT
1 stop13h 24m
Frontier
Deal found 7/3![Frontier logo]()
$125
Find flight deals from Irving to San Antonio
Keep the following information in mind while searching for Irving to San Antonio flight deals. Data was last updated July 7, 2026.
Round-trip from | $179 (American Airlines) |
|---|---|
One-way from | $104 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $334 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irving to San Antonio 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 July 7, 2026.
Use the filters below to find and compare flights from Irving to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 8/1
8:48 pm-10:00 pm
Nonstop1h 12m
San Antonio
Sat 8/8
5:00 am-6:15 am
Nonstop1h 15m
$227
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 8/1
7:09 pm-6:44 pm
1 stop23h 35m
San Antonio
Sat 8/8
7:49 pm-8:09 am
1 stop12h 20m
$240
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 8/8
9:31 pm-6:54 pm
1 stop21h 23m
San Antonio
Mon 8/10
9:32 pm-5:48 am
1 stop8h 16m
$241
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 8/29
2:41 pm-3:48 pm
Nonstop1h 07m
San Antonio
Mon 8/31
7:00 am-8:24 am
Nonstop1h 24m
$244
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 8/8
6:30 pm-7:37 pm
Nonstop1h 07m
San Antonio
Mon 8/10
7:10 pm-8:30 pm
Nonstop1h 20m
$244
Quickest round-trip
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Thu 9/3
8:59 pm-10:00 pm
Nonstop1h 01m
San Antonio
Sun 9/6
7:00 am-8:24 am
Nonstop1h 24m
$249
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Tue 9/29
6:45 pm-7:50 pm
Nonstop1h 05m
San Antonio
Wed 9/30
8:00 am-9:25 am
Nonstop1h 25m
$279
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Thu 8/27
5:45 pm-10:39 pm
1 stop4h 54m
San Antonio
Tue 9/1
4:12 pm-7:57 pm
1 stop3h 45m
$281
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Mon 9/28
5:30 pm-10:51 pm
1 stop5h 21m
San Antonio
Wed 9/30
5:58 pm-9:48 pm
1 stop3h 50m
$281
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Tue 9/29
3:57 pm-9:31 pm
1 stop5h 34m
San Antonio
Wed 9/30
7:38 pm-10:59 pm
1 stop3h 21m
$299
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Irving to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Irving with our price prediction graph.
DFW-SAT
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 Irving to San Antonio
1RV-SAT
DFW-SAT
What is the cheapest time of day to fly from 1RV to SAT?
Find hourly flight availability from Irving to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.
It’s optimal to fly from Irving to San Antonio in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from Irving to San Antonio
Explore weekly flight availability from Irving to San Antonio. 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 July 7, 2026.
The most flights from 1RV to SAT are scheduled on a Friday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).
How much does it cost to fly round-trip from Irving to San Antonio?
What is the cheapest day to fly from Irving to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Irving to San Antonio. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Irving to San Antonio flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated July 7, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Irving to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Irving to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Top 2 airlines flying from Irving to San Antonio
Discover the top 2 airlines that operate flights from Irving to San Antonio. 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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$286 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$138 | Average$364 | FlexibilityNo cancel fee | On-time71% |