$252+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DAY
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Dayton with Cheapflights
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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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Best
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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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/16. 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 10/2510:20 pm
SJC
- DAY
1 stop9h 07m
Delta
Mon 11/211:05 am
DAY
- SJC
1 stop10h 47m
Delta
Deal found 6/16![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/16. 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 10/278:05 pm
SJC
- DAY
2 stops11h 22m
Delta
Mon 11/22:55 pm
DAY
- SJC
2 stops11h 59m
Delta
Deal found 6/16![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/15. 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 10/217:15 am
SJC
- DAY
1 stop7h 34m
Delta
Sun 10/2511:05 am
DAY
- SJC
1 stop10h 47m
Delta
Deal found 6/15![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/15. 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 7/1010:00 pm
SJC
- DAY
1 stop9h 30m
Delta
Tue 7/143:56 pm
DAY
- SJC
1 stop9h 53m
Delta
Deal found 6/15![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/14. 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.
Wed 11/1110:20 pm
SJC
- DAY
1 stop9h 07m
Delta
Mon 11/166:00 am
DAY
- SJC
2 stops14h 00m
Delta
Deal found 6/14![Delta logo]()
$441
This Delta deal was found by Cheapflights users on 6/14. 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 11/106:12 pm
SJC
- DAY
2 stops13h 15m
Delta
Mon 11/1611:05 am
DAY
- SJC
2 stops10h 43m
Delta
Deal found 6/14![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/276:40 am
SJC
- DAY
1 stop9h 16m
United Airlines
Sat 10/316:00 pm
DAY
- SJC
1 stop7h 36m
United Airlines
Deal found 6/15![United Airlines logo]()
$479
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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/15. 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 10/2510:20 pm
SJC
- DAY
1 stop9h 07m
Delta
Mon 11/211:05 am
DAY
- SJC
1 stop10h 47m
Delta
Deal found 6/15![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/14. 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 10/2712:45 pm
SJC
- DAY
1 stop7h 29m
Delta
Mon 11/211:05 am
DAY
- SJC
1 stop10h 47m
Delta
Deal found 6/14![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/15. 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 10/2110:20 pm
SJC
- DAY
1 stop9h 07m
Delta
Sun 10/256:00 am
DAY
- SJC
2 stops13h 16m
Delta
Deal found 6/15![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/15. 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 7/1010:00 pm
SJC
- DAY
1 stop9h 30m
Delta
Tue 7/143:56 pm
DAY
- SJC
1 stop9h 53m
Delta
Deal found 6/15![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 11/127:15 am
SJC
- DAY
1 stop7h 34m
Delta
Mon 11/166:00 am
DAY
- SJC
2 stops14h 00m
Delta
Deal found 6/14![Delta logo]()
$441
Last-minute flights from San Jose to DaytonDiscover last-minute flight deals from San Jose to Dayton. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Dayton. Data last updated June 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/15. 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 7/1010:00 pm
SJC
- DAY
1 stop9h 30m
Delta
Tue 7/143:56 pm
DAY
- SJC
1 stop9h 53m
Delta
Deal found 6/15![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/17. 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 7/216:35 am
SJC
- DAY
1 stop8h 15m
Delta
Fri 8/76:30 pm
DAY
- SJC
1 stop7h 28m
Delta
Deal found 6/17![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 6/17. 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 7/216:35 am
SJC
- DAY
1 stop8h 15m
Delta
Thu 8/66:00 am
DAY
- SJC
2 stops11h 14m
Delta
Deal found 6/17![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 6/14. 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.
Wed 7/228:25 pm
SJC
- DAY
2 stops11h 05m
Delta
Tue 7/283:56 pm
DAY
- SJC
1 stop9h 53m
Delta
Deal found 6/14![Delta logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/237:23 pm
SJC
- DAY
2 stops13h 36m
American Airlines
Tue 8/46:32 pm
DAY
- SJC
1 stop7h 26m
American Airlines
Deal found 6/17![American Airlines logo]()
$487
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 June 19, 2026.
Search for one-way flight options from San Jose to Dayton. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/16. 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 10/1512:45 pm
SJC
- DAY
1 stop7h 29m
Delta
Deal found 6/16![Delta logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:31 am
SJC
- DAY
2 stops11h 14m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 6/17. 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 6/256:35 am
SJC
- DAY
1 stop8h 13m
Delta
Deal found 6/17![Delta logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:00 am
SJC
- DAY
2 stops12h 57m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/76:30 am
SJC
- DAY
1 stop8h 00m
United Airlines
Deal found 6/15![United Airlines logo]()
$635
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 June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $252 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $646 |
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 June 19, 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 - DAY
SJCDAY
San Jose
Sun 10/25
10:20 pm-10:27 am
1 stop9h 07m
Dayton
Mon 11/2
11:05 am-6:52 pm
1 stop10h 47m
$369
Quickest round-trip
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Tue 10/27
12:45 pm-11:14 pm
1 stop7h 29m
Dayton
Mon 11/2
11:05 am-6:52 pm
1 stop10h 47m
$369
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Wed 10/21
10:20 pm-10:27 am
1 stop9h 07m
Dayton
Sun 10/25
6:00 am-4:16 pm
2 stops13h 16m
$374
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Fri 7/10
10:00 pm-10:30 am
1 stop9h 30m
Dayton
Tue 7/14
3:56 pm-10:49 pm
1 stop9h 53m
$434
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 11/12
7:15 am-5:49 pm
1 stop7h 34m
Dayton
Mon 11/16
6:00 am-5:00 pm
2 stops14h 00m
$441
Cheapest one-way
Quickest one-way
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 10/15
12:45 pm-11:14 pm
1 stop7h 29m
$252
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 10/15
6:31 am-8:45 pm
2 stops11h 14m
$480
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 6/25
12:46 pm-11:54 pm
1 stop8h 08m
$515
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 6/25
8:00 am-11:57 pm
2 stops12h 57m
$520
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Tue 7/7
6:30 am-10:55 pm
2 stops13h 25m
$1,414
Sorted 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 June 19, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines 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.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
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
Springfield
Troy
Greenville
Xenia
Miamisburg
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Complete your trip
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Other flights to Dayton
Explore flights to Dayton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
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San Jose and Dayton flights
Browse other San Jose and Dayton flight options. Last updated on June 19, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Jose to Dayton
Discover the top 2 airlines 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$646 | FlexibilityNo cancel fee | On-time69% |