$274+ Cheap flights from Dayton to San Jose, CA (DAY - SJC)
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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SJC
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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Find cheap flights from Dayton to San Jose 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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Cheapest flights from Dayton to San JoseExplore the most affordable flight options available from Dayton to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
Explore the most affordable flight options available from Dayton to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 9/186:00 am
DAY
- SJC
1 stop8h 36m
Delta
Wed 9/2312:46 pm
SJC
- DAY
1 stop7h 28m
Delta
Deal found 6/23![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 9/173:27 pm
DAY
- SJC
2 stops9h 41m
Delta
Tue 9/2212:46 pm
SJC
- DAY
1 stop7h 28m
Delta
Deal found 6/23![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:27 pm
DAY
- SJC
2 stops9h 41m
Delta
Tue 9/229:52 am
SJC
- DAY
2 stops10h 22m
Delta
Deal found 6/22![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:24 am
DAY
- SJC
1 stop10h 33m
Delta
Mon 9/2110:40 pm
SJC
- DAY
1 stop8h 59m
Delta
Deal found 6/25![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:27 pm
DAY
- SJC
1 stop7h 55m
Delta
Tue 9/2212:46 pm
SJC
- DAY
1 stop7h 28m
Delta
Deal found 6/22![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:27 pm
DAY
- SJC
1 stop7h 55m
Delta
Wed 9/239:52 am
SJC
- DAY
2 stops10h 22m
Delta
Deal found 6/22![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:27 pm
DAY
- SJC
2 stops9h 41m
Delta
Mon 9/218:33 pm
SJC
- DAY
2 stops11h 06m
Delta
Deal found 6/22![Delta logo]()
$446
Best flights from Dayton to San JoseDiscover carefully curated flight deals from Dayton to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
Discover carefully curated flight deals from Dayton to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:27 pm
DAY
- SJC
1 stop8h 55m
Delta
Sun 9/2010:40 pm
SJC
- DAY
1 stop8h 59m
Delta
Deal found 6/25![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 9/169:00 am
DAY
- SJC
1 stop7h 08m
United Airlines
Sun 9/202:10 pm
SJC
- DAY
1 stop6h 49m
United Airlines
Deal found 6/25![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:27 pm
DAY
- SJC
1 stop8h 55m
Delta
Tue 9/2212:46 pm
SJC
- DAY
1 stop7h 28m
Delta
Deal found 6/25![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am
DAY
- SJC
2 stops14h 00m
Delta
Tue 11/1712:45 pm
SJC
- DAY
1 stop7h 29m
Delta
Deal found 6/25![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am
DAY
- SJC
2 stops11h 32m
Delta
Tue 11/178:05 pm
SJC
- DAY
2 stops11h 22m
Delta
Deal found 6/25![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:15 am
DAY
- SJC
1 stop7h 31m
United Airlines
Tue 8/252:10 pm
SJC
- DAY
1 stop6h 49m
United Airlines
Deal found 6/23![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:24 am
DAY
- SJC
1 stop10h 33m
Delta
Mon 9/2110:40 pm
SJC
- DAY
1 stop8h 59m
Delta
Deal found 6/25![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:27 pm
DAY
- SJC
1 stop8h 55m
Delta
Mon 9/2110:40 pm
SJC
- DAY
1 stop8h 59m
Delta
Deal found 6/22![Delta logo]()
$436
Last-minute flights from Dayton to San JoseDiscover last-minute flight deals from Dayton to San Jose. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to San Jose. Data last updated June 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:16 am
DAY
- SJC
2 stops13h 20m
American Airlines
Wed 7/811:47 am
SJC
- DAY
1 stop8h 57m
American Airlines
Deal found 6/24![American Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:29 pm
DAY
- SJC
1 stop9h 28m
Delta
Wed 7/810:00 pm
SJC
- DAY
1 stop9h 30m
Delta
Deal found 6/24![Delta logo]()
$539
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:07 pm
DAY
- SJC
2 stops9h 34m
American Airlines
Wed 7/2911:47 am
SJC
- DAY
1 stop8h 57m
American Airlines
Deal found 6/24![American Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 6/21. 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 7/313:56 pm
DAY
- SJC
1 stop9h 53m
Delta
Fri 8/710:20 pm
SJC
- DAY
1 stop9h 20m
Delta
Deal found 6/21![Delta logo]()
$569
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 7/317:09 am
DAY
- SJC
1 stop9h 24m
American Airlines
Thu 8/612:03 pm
SJC
- DAY
1 stop8h 30m
American Airlines
Deal found 6/21![American Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 7/317:09 am
DAY
- SJC
1 stop9h 24m
American Airlines
Sat 8/86:00 am
SJC
- DAY
1 stop8h 53m
American Airlines
Deal found 6/21![American Airlines logo]()
$612
One-way flights from Dayton to San JoseSearch for one-way flight options from Dayton to San Jose. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
Search for one-way flight options from Dayton to San Jose. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 7/111:23 am
DAY
- SJC
2 stops10h 07m
Delta
Deal found 6/23![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 8/95:00 am
DAY
- SJC
2 stops9h 57m
American Airlines
Deal found 6/22![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:30 pm
DAY
- SJC
1 stop7h 28m
Delta
Deal found 6/22![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:34 pm
DAY
- SJC
2 stops12h 47m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
DAY
- SJC
1 stop8h 30m
Delta
Deal found 6/25![Delta logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:29 pm
DAY
- SJC
2 stops9h 42m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
DAY
- SJC
1 stop8h 30m
Delta
Deal found 6/25![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:29 pm
DAY
- SJC
1 stop9h 28m
Delta
Deal found 6/25![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
DAY
- SJC
1 stop8h 30m
Delta
Deal found 6/24![Delta logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:29 pm
DAY
- SJC
2 stops10h 03m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$613
Find flight deals from Dayton to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to San Jose (SJC). 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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $274 (Delta) |
Popular in | February |
Cheapest in | September |
Average price | $594 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton to San Jose 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 26, 2026.
Use the filters below to find and compare flights from Dayton to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Wed 9/16
3:27 pm-9:22 pm
1 stop8h 55m
San Jose
Sun 9/20
10:40 pm-10:39 am
1 stop8h 59m
$369
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Fri 9/18
3:27 pm-9:22 pm
1 stop8h 55m
San Jose
Tue 9/22
12:46 pm-11:14 pm
1 stop7h 28m
$369
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Thu 11/12
6:00 am-5:00 pm
2 stops14h 00m
San Jose
Tue 11/17
12:45 pm-11:14 pm
1 stop7h 29m
$374
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Sat 11/14
6:00 am-2:32 pm
2 stops11h 32m
San Jose
Tue 11/17
8:05 pm-10:27 am
2 stops11h 22m
$379
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Thu 9/17
11:24 am-6:57 pm
1 stop10h 33m
San Jose
Mon 9/21
10:40 pm-10:39 am
1 stop8h 59m
$404
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Fri 9/18
3:27 pm-9:22 pm
1 stop8h 55m
San Jose
Mon 9/21
10:40 pm-10:39 am
1 stop8h 59m
$436
Quickest round-trip
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Wed 9/16
9:00 am-1:08 pm
1 stop7h 08m
San Jose
Sun 9/20
2:10 pm-11:59 pm
1 stop6h 49m
$479
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Tue 8/18
7:15 am-11:46 am
1 stop7h 31m
San Jose
Tue 8/25
2:10 pm-11:59 pm
1 stop6h 49m
$479
Cheapest one-way
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Wed 7/1
11:23 am-6:30 pm
2 stops10h 07m
$274
DaytonSan Jose
DAY - SJC
DAYSJC
Dayton
Sun 8/9
5:00 am-11:57 am
2 stops9h 57m
$299
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Dayton to San Jose
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 Jose in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dayton-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-San Jose, California 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 Jose, California 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 Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Dayton with our price prediction graph.
DAY-SJC
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 Jose
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated June 26, 2026.
Read through reviews of airlines operating flights from Dayton to San Jose, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Dayton to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Dayton and San Jose flights
Browse other Dayton and San Jose flight options. Last updated on June 26, 2026.
Other flights from Dayton
Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on June 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 26, 2026.
Top 3 airlines flying from Dayton to San Jose
Discover the top 3 airlines that operate flights from Dayton to San Jose. 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$522 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$395 | Average$610 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$453 | Average$524 | FlexibilityNo cancel fee | On-timeN/A |