$218+ Cheap flights from Dayton to San Antonio (DAY - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SAT
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Dayton 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.Cheap flight deals from Dayton to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dayton to San AntonioExplore the most affordable flight options available from Dayton to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Dayton to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:19 pm -
1 stop5h 37m
Tue 11/172:56 pm -
1 stop5h 57m
Deal found 10/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:33 am -
2 stops8h 37m
Tue 11/176:34 am -
1 stop5h 53m
Deal found 10/22![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:54 pm -
1 stop6h 41m
Thu 12/244:50 pm -
1 stop5h 14m
Deal found 10/21![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:16 am -
2 stops8h 50m
Mon 12/75:10 pm -
1 stop5h 19m
Deal found 10/21![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:36 pm -
1 stop6h 19m
Sat 11/147:00 am -
1 stop5h 07m
Deal found 10/21![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:25 pm -
1 stop8h 01m
Wed 11/114:32 pm -
1 stop5h 34m
Deal found 10/21![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:29 pm -
1 stop6h 35m
Tue 11/1012:45 pm -
1 stop7h 19m
Deal found 10/21![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
2 stops9h 28m
Mon 11/95:34 pm -
1 stop5h 04m
Deal found 10/22![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/2411:05 am -
1 stop5h 47m
Mon 12/285:15 am -
2 stops7h 09m
Deal found 10/25![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 pm -
1 stop6h 49m
Wed 11/2511:04 am -
1 stop5h 55m
Deal found 10/26![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:25 pm -
1 stop8h 01m
Fri 11/134:32 pm -
1 stop5h 34m
Deal found 10/21![Delta logo]()
$419
Best flights from Dayton to San AntonioDiscover carefully curated flight deals from Dayton to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Dayton to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1111:05 am -
1 stop7h 13m
Thu 2/186:45 am -
1 stop6h 14m
Deal found 10/26![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:05 am -
2 stops9h 08m
Wed 1/2012:20 pm -
1 stop6h 13m
Deal found 10/26![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:48 pm -
1 stop7h 57m
Wed 1/202:12 pm -
1 stop7h 44m
Deal found 10/26![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/75:05 am -
2 stops9h 08m
Thu 1/147:05 am -
1 stop6h 19m
Deal found 10/24![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
2 stops9h 28m
Mon 11/95:34 pm -
1 stop5h 04m
Deal found 10/22![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:25 pm -
1 stop8h 01m
Tue 11/1011:04 am -
1 stop5h 55m
Deal found 10/21![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/2411:05 am -
1 stop5h 47m
Mon 12/285:15 am -
2 stops7h 09m
Deal found 10/25![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:04 pm -
1 stop6h 45m
Mon 12/147:00 am -
1 stop6h 29m
Deal found 10/21![United Airlines logo]()
$459
Last-minute flights from Dayton to San AntonioDiscover last-minute flight deals from Dayton to San Antonio. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to San Antonio. Data last updated October 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:23 am -
1 stop6h 51m
Thu 11/124:32 pm -
1 stop5h 34m
Deal found 10/21![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:25 pm -
1 stop8h 01m
Wed 11/114:32 pm -
1 stop5h 34m
Deal found 10/21![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:25 pm -
1 stop8h 01m
Sun 11/86:50 am -
1 stop6h 50m
Deal found 10/21![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:29 pm -
1 stop6h 35m
Tue 11/1012:45 pm -
1 stop7h 19m
Deal found 10/21![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/66:07 pm -
1 stop6h 28m
Sun 11/86:34 am -
1 stop5h 53m
Deal found 10/25![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
2 stops9h 28m
Mon 11/95:34 pm -
1 stop5h 04m
Deal found 10/22![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:36 pm -
1 stop6h 19m
Sat 11/147:00 am -
1 stop5h 07m
Deal found 10/21![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:19 pm -
1 stop5h 37m
Tue 11/172:56 pm -
1 stop5h 57m
Deal found 10/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:33 am -
2 stops8h 37m
Tue 11/176:34 am -
1 stop5h 53m
Deal found 10/22![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:26 pm -
2 stops8h 00m
Mon 11/161:15 pm -
1 stop6h 34m
Deal found 10/22![United Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 pm -
1 stop6h 49m
Wed 11/2511:04 am -
1 stop5h 55m
Deal found 10/26![Delta logo]()
$414
One-way flights from Dayton to San AntonioSearch for one-way flight options from Dayton to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Dayton to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:15 pm -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/152:38 pm -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
1 stop6h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:55 pm -
3 stops40h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:00 pm -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:44 pm -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:40 am -
2 stops10h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 am -
1 stop6h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/31:40 pm -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:07 pm -
2 stops15h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/311:33 am -
3 stops26h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$810
Find flight deals from Dayton to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to San Antonio (SAT). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $218 (Kiwi.com) |
Popular in | September |
Cheapest in | November |
Average price | $487 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Dayton to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Sun 12/20
3:15 pm-12:32 pm
1 stop22h 17m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$218
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Sun 11/15
2:38 pm-11:58 am
2 stops22h 20m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$255
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Sun 12/20
2:00 pm-9:40 pm
2 stops8h 40m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$304
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Sun 11/15
6:44 pm-12:33 am
1 stop6h 49m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Tue 12/29
5:40 am-3:37 pm
2 stops10h 57m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$318
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Mon 12/28
6:00 am-11:02 am
1 stop6h 02m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$329
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Thu 2/11
11:05 am-5:18 pm
1 stop7h 13m
San Antonio
Thu 2/18
6:45 am-1:59 pm
1 stop6h 14m
$349
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Wed 1/13
5:48 pm-12:45 am
1 stop7h 57m
San Antonio
Wed 1/20
2:12 pm-10:56 pm
1 stop7h 44m
$349
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Wed 1/13
5:05 am-1:13 pm
2 stops9h 08m
San Antonio
Wed 1/20
12:20 pm-7:33 pm
1 stop6h 13m
$354
DaytonSan Antonio
DAY Dayton - SAT San Antonio
DAYSAT
Dayton
Thu 1/7
5:05 am-1:13 pm
2 stops9h 08m
San Antonio
Thu 1/14
7:05 am-2:24 pm
1 stop6h 19m
$354
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Dayton to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to San Antonio in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dayton-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dayton to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Dayton with our price prediction graph.
DAY-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 Dayton to San Antonio
How far ahead should I book a flight from Dayton to San Antonio?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dayton 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 Dayton to San Antonio?
Currently, November is the cheapest month in which you can book a flight from Dayton to San Antonio (average of $338). Flying from Dayton to San Antonio in September is currently the most expensive (average of $603). 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.
How much does it cost to fly round-trip from Dayton to San Antonio?
Airfare is typical for this route at the moment.
Dayton to San Antonio flights typically cost between $318 and $586 in November.The cheapest round-trip price found within the last 5 days was $349 on American Airlines (Nov 14-Nov 17).
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 October 26, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Dayton to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Top 3 airlines flying from Dayton to San Antonio
Discover the top 3 airlines that operate flights from Dayton 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$279 | Average$488 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |