$309+ Cheap flights from San Jose, CA to Dayton (SJC - DAY)
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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DAY
Jan 7 — Jan 141
1 adult, Economy
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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
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 December 8, 2025.
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 December 8, 2025.
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/1312:40 pmSJC - DAY
1 stop6h 49mUnited Airlines
Mon 12/159:01 amDAY - SJC
1 stop7h 31mUnited Airlines
Deal found 12/8![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/1612:40 pmSJC - DAY
1 stop6h 49mUnited Airlines
Mon 12/225:21 pmDAY - SJC
1 stop8h 13mUnited Airlines
Deal found 12/7![United Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Sat 12/1311:13 amSJC - DAY
1 stop7h 38mAmerican Airlines
Mon 12/159:32 amDAY - SJC
2 stops12h 04mAmerican Airlines
Deal found 12/8![American Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/136:03 pmSJC - DAY
2 stops21h 40mAlaska Airlines
Mon 12/1512:07 pmDAY - SJC
2 stops13h 52mAlaska Airlines
Deal found 12/7![Alaska Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 12/5. 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 12/256:00 amSJC - DAY
1 stop9h 42mAmerican Airlines
Mon 12/297:07 amDAY - SJC
1 stop9h 04mAmerican Airlines
Deal found 12/5![American Airlines logo]()
$772
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/167:40 amSJC - DAY
2 stops11h 11mAlaska Airlines
Mon 12/226:00 amDAY - SJC
2 stops11h 16mAlaska Airlines
Deal found 12/7![Alaska Airlines logo]()
$789
This American Airlines deal was found by Cheapflights users on 12/5. 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 12/256:00 amSJC - DAY
1 stop9h 42mAmerican Airlines
Sun 12/281:57 pmDAY - SJC
1 stop10h 19mAmerican Airlines
Deal found 12/5![American Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 12/5. 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 12/243:22 pmSJC - DAY
2 stops20h 57mDelta
Mon 12/296:05 amDAY - SJC
1 stop8h 09mDelta
Deal found 12/5![Delta logo]()
$917
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 December 8, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $309 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $840 |
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 December 8, 2025.
Use the filters below to find and compare flights from San Jose to Dayton that are best for you.
Fly from
San Jose
Fly to
Dayton
Route
Depart
Return
Price
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Tue 1/20
8:05 pm-10:50 am
2 stops11h 45m
Dayton
Tue 1/27
6:00 am-4:20 pm
2 stops13h 20m
$319
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Sun 1/25
7:24 pm-10:38 am
2 stops12h 14m
Dayton
Wed 1/28
10:16 am-6:34 pm
2 stops11h 18m
$461
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Sun 1/25
10:45 pm-10:50 am
1 stop9h 05m
Dayton
Wed 1/28
2:37 pm-9:20 pm
1 stop9h 43m
$474
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Fri 1/16
10:45 pm-10:50 am
1 stop9h 05m
Dayton
Mon 1/19
2:37 pm-9:20 pm
1 stop9h 43m
$524
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Wed 2/4
8:40 am-2:17 pm
2 stops26h 37m
Dayton
Sat 2/7
9:50 am-8:56 pm
2 stops14h 06m
$595
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Tue 4/7
7:30 am-9:51 pm
2 stops11h 21m
Dayton
Sun 4/12
1:55 pm-10:04 pm
2 stops11h 09m
$802
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Wed 12/31
6:15 am-10:21 pm
2 stops13h 06m
$369
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Thu 1/1
2:29 pm-10:22 pm
1 stop28h 53m
$495
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Wed 12/31
9:00 am-10:22 pm
1 stop10h 22m
$495
San JoseDayton
SJC - DAY
SJCDAY
San Jose
Fri 12/19
6:15 am-9:54 pm
2 stops12h 39m
$578
Showing 1-10 of 13 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Dayton flight deals on Cheapflights vs. eDreams >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 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 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.
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 San Jose to Dayton
What is the cheapest month to book a flight from San Jose, California to Dayton?
Currently, October is the cheapest month in which you can book a flight from San Jose, California to Dayton (average of $128). Flying from San Jose, California to Dayton in December is currently the most expensive (average of $277). 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 SJC to DAY?
Find hourly flight availability from San Jose to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.
It’s optimal to fly from San Jose, California to Dayton in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.
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 December 8, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.9
Food
7.3
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
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Greenville
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Alternative routes for San Jose to Dayton
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Jose to Dayton
Discover the top 3 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 December 8, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$337 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$417 | Average$520 | FlexibilityNo cancel fee | On-time71% |