$70+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAT
May 1 — May 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 August or September, booked 74 days in advance, depart on a Saturday or Thursday and return on a Thursday
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 April 1, 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 April 1, 2026.
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:48 pm
DFW
- SAT
1 stop9h 31m
Frontier
Mon 4/136:00 pm
SAT
- DFW
1 stop6h 30m
Frontier
Deal found 3/28![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:15 pm
DFW
- SAT
1 stop21h 58m
Frontier
Mon 4/203:00 pm
SAT
- DFW
1 stop9h 12m
Frontier
Deal found 3/27![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 3/30. 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 4/234:39 pm
DFW
- SAT
1 stop19h 01m
Frontier
Mon 4/278:39 pm
SAT
- DFW
1 stop9h 11m
Frontier
Deal found 3/30![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:41 pm
DFW
- SAT
1 stop23h 18m
Frontier
Mon 5/187:54 pm
SAT
- DFW
1 stop14h 09m
Frontier
Deal found 3/27![Frontier logo]()
$185
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:47 pm
DFW
- SAT
Nonstop1h 09m
American Airlines
Mon 4/277:00 am
SAT
- DFW
Nonstop1h 21m
American Airlines
Deal found 3/30![American Airlines logo]()
$190
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:44 pm
DFW
- SAT
1 stop21h 30m
Frontier
Mon 5/257:54 pm
SAT
- DFW
1 stop17h 07m
Frontier
Deal found 3/28![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Wed 4/17:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Wed 4/81:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:15 pm
DFW
- SAT
1 stop23h 38m
Frontier
Thu 5/147:54 pm
SAT
- DFW
2 stops19h 05m
Frontier
Deal found 3/27![Frontier logo]()
$200
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 April 1, 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 April 1, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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 4/157:30 am
DFW
- SAT
1 stop8h 23m
Frontier
Mon 4/203:00 pm
SAT
- DFW
1 stop9h 12m
Frontier
Deal found 3/31![Frontier logo]()
$180
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:23 pm
DFW
- SAT
1 stop5h 25m
United Airlines
Wed 4/2911:46 am
SAT
- DFW
1 stop4h 28m
United Airlines
Deal found 3/27![United Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:10 pm
DFW
- SAT
Nonstop1h 11m
American Airlines
Mon 4/278:31 pm
SAT
- DFW
Nonstop1h 18m
American Airlines
Deal found 3/27![American Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:15 am
DFW
- SAT
1 stop3h 27m
United Airlines
Mon 5/186:02 pm
SAT
- DFW
1 stop5h 30m
United Airlines
Deal found 3/27![United Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/222:23 pm
DFW
- SAT
1 stop3h 20m
United Airlines
Thu 4/237:15 pm
SAT
- DFW
1 stop4h 14m
United Airlines
Deal found 3/29![United Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:15 am
DFW
- SAT
1 stop3h 27m
United Airlines
Tue 4/284:17 pm
SAT
- DFW
1 stop5h 30m
United Airlines
Deal found 3/30![United Airlines logo]()
$211
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Sat 6/65:18 am
DFW
- SAT
1 stop13h 41m
Frontier
Sun 6/78:59 pm
SAT
- DFW
1 stop8h 42m
Frontier
Deal found 3/29![Frontier logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
DFW
- SAT
2 stops13h 35m
United Airlines
Wed 5/66:02 pm
SAT
- DFW
1 stop5h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 3/29. 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 6/2210:50 pm
DFW
- SAT
Nonstop1h 09m
American Airlines
Wed 6/247:02 am
SAT
- DFW
Nonstop1h 24m
American Airlines
Deal found 3/29![American Airlines logo]()
$319
Last-minute flights from Irving to San AntonioDiscover last-minute flight deals from Irving to San Antonio. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to San Antonio. Data last updated April 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Wed 4/17:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Wed 4/81:22 pm
SAT
- DFW
1 stop7h 50m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:27 am
DFW
- SAT
1 stop8h 38m
Frontier
Mon 4/136:00 pm
SAT
- DFW
1 stop6h 30m
Frontier
Deal found 3/27![Frontier logo]()
$201
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:48 pm
DFW
- SAT
1 stop9h 31m
Frontier
Mon 4/136:00 pm
SAT
- DFW
1 stop6h 30m
Frontier
Deal found 3/28![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:15 pm
DFW
- SAT
1 stop21h 58m
Frontier
Mon 4/203:00 pm
SAT
- DFW
1 stop9h 12m
Frontier
Deal found 3/27![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/205:20 am
DFW
- SAT
1 stop8h 55m
Frontier
Tue 4/214:04 pm
SAT
- DFW
2 stops13h 46m
Frontier
Deal found 3/31![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:15 pm
DFW
- SAT
1 stop23h 38m
Frontier
Thu 5/147:54 pm
SAT
- DFW
2 stops19h 05m
Frontier
Deal found 3/27![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/30. 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 4/234:39 pm
DFW
- SAT
1 stop19h 01m
Frontier
Mon 4/278:39 pm
SAT
- DFW
1 stop9h 11m
Frontier
Deal found 3/30![Frontier logo]()
$182
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:47 pm
DFW
- SAT
Nonstop1h 09m
American Airlines
Mon 4/277:00 am
SAT
- DFW
Nonstop1h 21m
American Airlines
Deal found 3/30![American Airlines logo]()
$190
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 April 1, 2026.
Search for one-way flight options from Irving to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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 4/298:00 am
DFW
- SAT
1 stop7h 53m
Frontier
Deal found 3/31![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 3/31. 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.
Sat 5/910:21 pm
DFW
- SAT
1 stop20h 38m
Frontier
Deal found 3/31![Frontier logo]()
$76
This Expedia deal was found by Cheapflights users on 3/29. 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 5/2110:44 pm
DFW
- SAT
1 stop21h 30m
Frontier
Deal found 3/29![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$82
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:05 am
DFW
- SAT
1 stop6h 04m
Frontier
Deal found 3/28![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 6/2910:21 pm
DFW
- SAT
1 stop20h 35m
Frontier
Deal found 3/31![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/26. 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 4/112:48 pm
DFW
- SAT
1 stop9h 31m
Frontier
Deal found 3/26![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:24 am
DFW
- SAT
Nonstop1h 12m
American Airlines
Deal found 3/27![American Airlines logo]()
$96
This CheapOair deal was found by Cheapflights users on 3/29. 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 4/137:35 pm
DFW
- SAT
1 stop13h 52m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$99
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:04 am
DFW
- SAT
1 stop9h 55m
Frontier
Deal found 3/27![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Fri 4/178:59 pm
DFW
- SAT
1 stop20h 36m
Frontier
Deal found 3/30![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/275:18 am
DFW
- SAT
1 stop13h 41m
Frontier
Deal found 3/29![Frontier logo]()
$103
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 April 1, 2026.
Round-trip from | $180 (Expedia) |
|---|---|
One-way from | $70 (Frontier) |
Popular in | February |
Cheapest in | August |
Average price | $301 |
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 April 1, 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
Wed 4/15
7:30 am-3:53 pm
1 stop8h 23m
San Antonio
Mon 4/20
3:00 pm-12:12 am
1 stop9h 12m
$180
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Wed 4/22
2:23 pm-7:48 pm
1 stop5h 25m
San Antonio
Wed 4/29
11:46 am-4:14 pm
1 stop4h 28m
$211
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Mon 5/18
5:15 am-8:42 am
1 stop3h 27m
San Antonio
Mon 5/18
6:02 pm-11:32 pm
1 stop5h 30m
$211
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Wed 4/22
2:23 pm-5:43 pm
1 stop3h 20m
San Antonio
Thu 4/23
7:15 pm-11:29 pm
1 stop4h 14m
$211
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Mon 4/27
5:15 am-8:42 am
1 stop3h 27m
San Antonio
Tue 4/28
4:17 pm-9:47 pm
1 stop5h 30m
$211
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Tue 5/5
7:00 am-8:35 pm
2 stops13h 35m
San Antonio
Wed 5/6
6:02 pm-11:30 pm
1 stop5h 28m
$232
Quickest round-trip
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Fri 4/24
1:10 pm-2:21 pm
Nonstop1h 11m
San Antonio
Mon 4/27
8:31 pm-9:49 pm
Nonstop1h 18m
$240
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Sat 6/6
5:18 am-6:59 pm
1 stop13h 41m
San Antonio
Sun 6/7
8:59 pm-5:41 am
1 stop8h 42m
$257
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Mon 6/22
10:50 pm-11:59 pm
Nonstop1h 09m
San Antonio
Wed 6/24
7:02 am-8:26 am
Nonstop1h 24m
$319
Cheapest one-way
DallasSan Antonio
DFW - SAT
DFWSAT
Dallas/Fort Worth
Wed 4/15
7:30 am-3:53 pm
1 stop8h 23m
$90
Showing 1-10 of 20 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
How far ahead should I book a flight from Irving to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Irving to San Antonio. Price data was last updated on March 13, 2026.
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irving to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Irving to San Antonio?
Currently, June is the cheapest month in which you can book a flight from Irving to San Antonio (average of $76). Flying from Irving to San Antonio 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 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 April 1, 2026.
It’s optimal to fly from Irving to San Antonio in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.
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 March 28, 2026.
Travelers seeking maximum savings on their Irving to San Antonio flight should consider departing on Monday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 1, 2026.
The most flights from 1RV to SAT are scheduled on a Tuesday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Irving to San Antonio?
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 April 1, 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.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Antonio flight routes
Top destinations
Alternative routes for Irving to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Irving to San Antonio by cabin class
Find flights from Irving to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irving and San Antonio flights
Browse other Irving and San Antonio flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Irving to San Antonio flights
Consider these flights traveling from Irving to San Antonio.
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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$254 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$137 | Average$337 | FlexibilityNo cancel fee | On-time71% |