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$259+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SAT
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dayton to San Antonio are usually found in July or January, booked 81 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Dayton to San Antonio

Cheapest flights from Dayton to San Antonio
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 diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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.
sáb. 12/135:30 pmDAY - SAT
1 stop7h 11mAmerican Airlines
lun. 1/124:40 pmSAT - DAY
1 stop4h 52mAmerican Airlines
Deal found 12/9$339
This Delta deal was found by Cheapflights users on 12/11. 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.
sáb. 12/134:16 pmDAY - SAT
1 stop5h 47mDelta
lun. 1/124:29 pmSAT - DAY
1 stop5h 47mDelta
Deal found 12/11$349
This Delta deal was found by Cheapflights users on 12/11. 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.
mar. 12/306:05 amDAY - SAT
1 stop7h 23mDelta
sáb. 1/35:10 amSAT - DAY
1 stop5h 09mDelta
Deal found 12/11$384
This United Airlines deal was found by Cheapflights users on 12/10. 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.
sáb. 12/139:01 amDAY - SAT
1 stop8h 46mUnited Airlines
lun. 12/157:20 amSAT - DAY
1 stop5h 55mUnited Airlines
Deal found 12/10$419
This American Airlines deal was found by Cheapflights users on 12/10. 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.
sáb. 12/135:30 pmDAY - SAT
1 stop7h 11mAmerican Airlines
jue. 12/186:00 amSAT - DAY
1 stop4h 35mAmerican Airlines
Deal found 12/10$449
This American Airlines deal was found by Cheapflights users on 12/10. 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.
sáb. 12/132:39 pmDAY - SAT
2 stops8h 37mAmerican Airlines
lun. 12/153:00 pmSAT - DAY
2 stops7h 09mAmerican Airlines
Deal found 12/10$469
This United Airlines deal was found by Cheapflights users on 12/9. 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.
sáb. 12/1311:43 amDAY - SAT
2 stops10h 49mUnited Airlines
lun. 1/122:06 pmSAT - DAY
2 stops8h 38mUnited Airlines
Deal found 12/9$485
This United Airlines deal was found by Cheapflights users on 12/10. 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.
vie. 12/1211:43 amDAY - SAT
1 stop5h 54mUnited Airlines
sáb. 12/137:10 amSAT - DAY
2 stops11h 07mUnited Airlines
Deal found 12/10$504

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

Popular in

December

Cheapest in

July

Average price

$417
Provider with most accurate pricing for Dayton-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-San Antonio flights.
Search Deals
From Dayton to San Antonio
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Dayton to San Antonio that are best for you.

Fly from

Dayton

Fly to

San Antonio

Route

Depart

Return

Price

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

mié. 5/6

6:00 pm-10:53 pm

1 stop5h 53m

San Antonio

sáb. 5/9

2:02 pm-8:31 pm

1 stop5h 29m

$259

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

mié. 1/28

2:37 pm-8:25 pm

1 stop6h 48m

San Antonio

dom. 2/1

5:20 am-10:50 am

1 stop4h 30m

$268

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

mié. 2/11

6:47 pm-12:38 am

1 stop6h 51m

San Antonio

mié. 2/18

6:30 am-1:50 pm

1 stop6h 20m

$268

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

jue. 1/15

6:47 pm-11:23 pm

1 stop5h 36m

San Antonio

lun. 1/19

5:20 am-1:48 pm

1 stop7h 28m

$279

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

jue. 1/15

6:47 pm-11:23 pm

1 stop5h 36m

San Antonio

dom. 1/18

7:45 am-2:57 pm

1 stop6h 12m

$279

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

mié. 1/28

11:37 am-5:22 pm

1 stop6h 45m

San Antonio

lun. 2/2

4:29 pm-11:16 pm

1 stop5h 47m

$288

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

jue. 1/8

6:47 pm-11:23 pm

1 stop5h 36m

San Antonio

jue. 1/15

5:20 am-10:50 am

1 stop4h 30m

$299

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

vie. 1/16

6:47 pm-11:23 pm

1 stop5h 36m

San Antonio

dom. 1/18

7:45 am-2:57 pm

1 stop6h 12m

$299

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

vie. 5/29

6:40 pm-12:14 am

1 stop6h 34m

San Antonio

sáb. 6/6

5:30 am-1:58 pm

1 stop7h 28m

$309

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

dom. 2/22

6:44 pm-12:34 am

1 stop6h 50m

San Antonio

mar. 3/10

6:20 am-2:04 pm

1 stop6h 44m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Dayton to San Antonio. Price data was last updated on December 5, 2025.

Booking 40 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, October is the cheapest month in which you can book a flight from Dayton to San Antonio (average of $60). Flying from Dayton to San Antonio in February is currently the most expensive (average of $124). 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 DAY to SAT?

Find hourly flight availability from Dayton 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 diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Dayton to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Dayton to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dayton to San Antonio flight should consider departing on Saturday evenings 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.

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 diciembre 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dayton to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dayton to San Antonio?

    There are many flights that can get you from Dayton to San Antonio in 5h 53m. Fly via United Airlines or Delta to get the fastest option. The distance between Dayton and San Antonio is about 1078 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Dayton to San Antonio round-trip?

    Currently priced at $236, Delta will fly you from Dayton to San Antonio and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $258 and $258, respectively. These flights start at 37% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dayton to San Antonio that include hotel bookings?

    Yes. In addition to deals on Dayton to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to San Antonio.

  • Can I find deals for business class flights from Dayton to San Antonio?

    Yes. Cheapflights offers flight deals from Dayton to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to San Antonio?

    Currently, October is the cheapest month in which you can book a flight from Dayton to San Antonio (average of $60). Flying from Dayton to San Antonio in February is currently the most expensive (average of $124). 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New 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 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$319FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$390FlexibilityNo cancel feeOn-time71%

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