$329+ Cheap flights from Dayton to San Jose, CA (DAY - SJC)
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SJC
Nov 24 — Dec 11
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 October 25, 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 October 25, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
1 stop7h 52m
Wed 11/112:14 pm -
1 stop6h 24m
Deal found 10/23![United Airlines logo]()
$479
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.
Sat 11/74:25 pm -
1 stop8h 00m
Wed 11/118:40 pm -
2 stops10h 59m
Deal found 10/23![Delta logo]()
$484
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.
Tue 11/246:37 am -
1 stop10h 28m
Wed 12/212:00 pm -
1 stop8h 29m
Deal found 10/21![American Airlines logo]()
$497
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop8h 50m
Mon 11/301:00 pm -
1 stop7h 06m
Deal found 10/22![Delta logo]()
$569
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:25 pm -
1 stop8h 00m
Mon 11/91:00 pm -
1 stop7h 06m
Deal found 10/24![Delta logo]()
$589
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops12h 53m
Wed 12/27:00 am -
2 stops13h 08m
Deal found 10/25![Delta logo]()
$590
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 50m
Sat 11/286:30 am -
1 stop8h 24m
Deal found 10/24![Delta logo]()
$598
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:31 am -
1 stop7h 37m
Thu 12/106:00 am -
2 stops12h 55m
Deal found 10/23![American Airlines logo]()
$662
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 October 25, 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 October 25, 2026.
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.
Sat 11/74:25 pm -
1 stop8h 00m
Wed 11/118:40 pm -
2 stops10h 59m
Deal found 10/23![Delta logo]()
$484
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.
Tue 11/246:37 am -
1 stop10h 28m
Wed 12/26:00 am -
2 stops12h 04m
Deal found 10/21![American Airlines logo]()
$502
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.
Sat 12/58:37 am -
1 stop7h 35m
Wed 12/94:10 pm -
1 stop26h 56m
Deal found 10/24![United Airlines logo]()
$692
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:25 pm -
1 stop8h 00m
Mon 11/91:00 pm -
1 stop7h 06m
Deal found 10/24![Delta logo]()
$589
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops12h 53m
Wed 12/27:00 am -
2 stops13h 08m
Deal found 10/25![Delta logo]()
$590
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:24 am -
2 stops13h 10m
Mon 11/96:00 am -
2 stops12h 03m
Deal found 10/24![American Airlines logo]()
$666
Last-minute flights from Dayton to San JoseDiscover last-minute flight deals from Dayton to San Jose. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to San Jose. Data last updated October 25, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:25 pm -
1 stop8h 00m
Mon 11/91:00 pm -
1 stop7h 06m
Deal found 10/24![Delta logo]()
$589
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:24 am -
2 stops13h 10m
Mon 11/96:00 am -
2 stops12h 03m
Deal found 10/24![American Airlines logo]()
$666
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
1 stop7h 52m
Wed 11/112:14 pm -
1 stop6h 24m
Deal found 10/23![United Airlines logo]()
$479
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.
Sat 11/74:25 pm -
1 stop8h 00m
Wed 11/118:40 pm -
2 stops10h 59m
Deal found 10/23![Delta logo]()
$484
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 50m
Sat 11/286:30 am -
1 stop8h 24m
Deal found 10/24![Delta logo]()
$598
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop8h 50m
Mon 11/301:00 pm -
1 stop7h 06m
Deal found 10/22![Delta logo]()
$569
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.
Tue 11/246:37 am -
1 stop10h 28m
Wed 12/212:00 pm -
1 stop8h 29m
Deal found 10/21![American Airlines logo]()
$497
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops12h 53m
Wed 12/27:00 am -
2 stops13h 08m
Deal found 10/25![Delta logo]()
$590
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 October 25, 2026.
Search for one-way flight options from Dayton to San Jose. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
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.
Thu 12/316:00 am -
1 stop8h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$329
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:29 pm -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$330
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 12/39:31 am -
2 stops12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 10/20. 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 1/16:00 am -
1 stop8h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$360
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.
Wed 11/186:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$375
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:22 pm -
1 stop9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$389
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 11/911:24 am -
2 stops13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$394
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.
Tue 1/56:00 am -
1 stop9h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$453
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:36 am -
2 stops13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$458
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:24 am -
2 stops11h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$459
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:37 am -
3 stops29h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$497
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $479 (United Airlines) |
One-way from | $329 (Delta) |
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 7,457,451 searches. Data last updated October 25, 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
Quickest round-trip
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Thu 12/3
8:37 am-1:13 pm
1 stop7h 36m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Thu 12/31
6:00 am-11:23 am
1 stop8h 23m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Fri 1/1
6:00 am-11:23 am
1 stop8h 23m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$360
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Wed 11/18
6:00 am-11:50 am
1 stop8h 50m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$375
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Mon 11/9
3:22 pm-10:12 pm
1 stop9h 50m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Mon 11/9
11:24 am-9:34 pm
2 stops13h 10m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$394
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Tue 1/5
6:00 am-12:41 pm
1 stop9h 41m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$453
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Sun 11/22
9:36 am-7:52 pm
2 stops13h 16m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$458
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Sat 11/7
4:25 pm-9:25 pm
1 stop8h 00m
San Jose
Wed 11/11
8:40 pm-10:39 am
2 stops10h 59m
$484
DaytonSan Jose
DAY Dayton - SJC San Jose
DAYSJC
Dayton
Tue 11/24
6:37 am-2:05 pm
1 stop10h 28m
San Jose
Wed 12/2
6:00 am-9:04 pm
2 stops12h 04m
$502
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 October.
| 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 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.
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 October 25, 2026.
Read through reviews of airlines operating flights from Dayton to San Jose, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - 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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Dayton and San Jose flights
Browse other Dayton and San Jose flight options. Last updated on October 25, 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 October 25, 2026.
Popular flight searches
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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 October 25, 2026.
Top airline flying from Dayton to San Jose
Discover the top airline 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$510 | FlexibilityNo cancel fee | On-time69% |