$309+ Cheap flights from San Jose, CA to Dayton (SJC - DAY)
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DAY
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Dayton 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
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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 San Jose to Dayton
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Cheapest flights from San Jose to DaytonExplore the most affordable flight options available from San Jose to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from San Jose to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1012:51 pm -
1 stop6h 54m
Sat 9/125:30 am -
1 stop9h 15m
Deal found 8/10![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/107:08 pm -
2 stops13h 41m
Sat 9/129:40 am -
2 stops11h 49m
Deal found 8/10![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 10/1210:40 pm -
1 stop8h 58m
Fri 11/133:22 pm -
1 stop9h 46m
Deal found 8/14![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:02 pm -
1 stop8h 32m
Mon 11/211:24 am -
2 stops13h 10m
Deal found 8/11![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:10 pm -
1 stop6h 49m
Sat 9/56:11 pm -
1 stop7h 39m
Deal found 8/11![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 8/14. 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 9/1810:50 pm -
1 stop8h 49m
Mon 9/213:27 pm -
1 stop8h 55m
Deal found 8/14![Delta logo]()
$536
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/257:16 pm -
2 stops13h 49m
Mon 11/211:24 am -
2 stops13h 10m
Deal found 8/14![American Airlines logo]()
$542
Best flights from San Jose to DaytonDiscover carefully curated flight deals from San Jose to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from San Jose to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 10/1210:40 pm -
1 stop8h 58m
Fri 11/133:22 pm -
1 stop9h 46m
Deal found 8/14![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:10 pm -
1 stop6h 49m
Sat 9/56:11 pm -
1 stop7h 39m
Deal found 8/11![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:16 pm -
2 stops13h 49m
Mon 11/211:24 am -
2 stops13h 10m
Deal found 8/11![American Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 8/13. 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 10/2712:54 pm -
1 stop7h 22m
Mon 11/24:25 pm -
1 stop8h 00m
Deal found 8/13![Delta logo]()
$536
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/52:14 pm -
1 stop6h 25m
Mon 11/96:03 pm -
1 stop7h 56m
Deal found 8/13![United Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 9/288:41 pm -
2 stops10h 58m
Sun 10/46:00 am -
1 stop8h 36m
Deal found 8/11![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:37 pm -
3 stops16h 01m
Mon 8/316:00 am -
1 stop8h 46m
Deal found 8/11![United Airlines logo]()
$579
Last-minute flights from San Jose to DaytonDiscover last-minute flight deals from San Jose to Dayton. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Dayton. Data last updated August 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/186:00 am -
1 stop8h 53m
Sun 8/236:25 am -
1 stop7h 25m
Deal found 8/14![American Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 8/14. 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 8/189:34 am -
2 stops11h 22m
Mon 8/246:30 pm -
1 stop7h 28m
Deal found 8/14![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/252:10 pm -
1 stop6h 49m
Sat 8/297:15 am -
1 stop7h 30m
Deal found 8/10![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:10 pm -
1 stop6h 49m
Sat 9/56:11 pm -
1 stop7h 39m
Deal found 8/11![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1012:51 pm -
1 stop6h 54m
Sat 9/125:30 am -
1 stop9h 15m
Deal found 8/10![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/107:08 pm -
2 stops13h 41m
Sat 9/129:40 am -
2 stops11h 49m
Deal found 8/10![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/14. 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 9/1810:50 pm -
1 stop8h 49m
Mon 9/213:27 pm -
1 stop8h 55m
Deal found 8/14![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 9/2810:50 pm -
1 stop8h 49m
Sun 10/46:00 am -
1 stop8h 36m
Deal found 8/11![Delta logo]()
$568
One-way flights from San Jose to DaytonSearch for one-way flight options from San Jose to Dayton. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from San Jose to Dayton. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 pm -
1 stop8h 58m
Deal found 8/9![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:48 pm -
2 stops10h 54m
Deal found 8/9![Delta logo]()
$314
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:50 pm -
1 stop8h 49m
Deal found 8/11![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:20 pm -
1 stop9h 20m
Deal found 8/10![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/46:37 pm -
2 stops12h 10m
Deal found 8/10![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 8/12. 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 8/266:40 am -
1 stop8h 05m
Deal found 8/12![Delta logo]()
$369
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:02 pm -
1 stop8h 31m
Deal found 8/11![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:40 pm -
1 stop8h 58m
Deal found 8/9![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/266:37 pm -
2 stops12h 10m
Deal found 8/12![United Airlines logo]()
$429
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:02 am -
2 stops13h 31m
Deal found 8/11![Alaska Airlines logo]()
$438
Find flight deals from San Jose to Dayton
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Dayton (DAY). 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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (United Airlines) |
One-way from | $309 (Delta) |
Popular in | December |
Cheapest in | November |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Dayton 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 August 14, 2026.
Use the filters below to find and compare flights from San Jose to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Mon 10/12
10:40 pm-10:38 am
1 stop8h 58m
Dayton
Fri 11/13
3:22 pm-10:08 pm
1 stop9h 46m
$439
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Tue 9/1
2:10 pm-11:59 pm
1 stop6h 49m
Dayton
Sat 9/5
6:11 pm-10:50 pm
1 stop7h 39m
$489
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Tue 10/27
12:54 pm-11:16 pm
1 stop7h 22m
Dayton
Mon 11/2
4:25 pm-9:25 pm
1 stop8h 00m
$536
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Sun 10/25
7:16 pm-12:05 pm
2 stops13h 49m
Dayton
Mon 11/2
11:24 am-9:34 pm
2 stops13h 10m
$542
Quickest round-trip
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Thu 11/5
2:14 pm-11:39 pm
1 stop6h 25m
Dayton
Mon 11/9
6:03 pm-10:59 pm
1 stop7h 56m
$569
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Mon 9/28
8:41 pm-10:39 am
2 stops10h 58m
Dayton
Sun 10/4
6:00 am-11:36 am
1 stop8h 36m
$573
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Thu 8/27
6:37 pm-1:38 pm
3 stops16h 01m
Dayton
Mon 8/31
6:00 am-11:46 am
1 stop8h 46m
$579
Cheapest one-way
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Sun 10/18
10:40 pm-10:38 am
1 stop8h 58m
$309
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Mon 10/19
10:40 pm-10:38 am
1 stop8h 58m
$309
San JoseDayton
SJC San Jose - DAY Dayton
SJCDAY
San Jose
Mon 11/9
8:48 pm-10:42 am
2 stops10h 54m
$314
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Jose to Dayton
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 San Jose to Dayton in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Dayton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-Dayton 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 San Jose, California-Dayton 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 San Jose to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from San Jose with our price prediction graph.
SJC-DAY
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.
Reviews of airlines servicing Dayton
Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated August 14, 2026.
Peruse reviews from past customers who have flown with Delta from San Jose to Dayton 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
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Jose to Dayton. 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 Dayton?
Book flights to Dayton if you plan to visit one of these locationsHuber Heights
Troy
Springfield
Greenville
Miamisburg
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San Jose and Dayton flights
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Popular flight searches
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Top airline flying from San Jose to Dayton
Discover the top airline that operate flights from San Jose to Dayton. 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$507 | FlexibilityNo cancel fee | On-timeN/A |