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$222+ Cheap flights from San Jose 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DAY
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$309
(Delta)

One-way from

$222
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$580
From San Jose to Dayton
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One-way flight from San Jose to Dayton
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Highest demand for flights based on searches. 31% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Jose to Dayton

Cheapest flights from San Jose to Dayton
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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 8/2612:30 pmSJC - DAY
1 stop7h 53mDelta
Sat 9/64:30 pmDAY - SJC
1 stop8h 48mDelta
Deal found 7/1$309
This American Airlines deal was found by Cheapflights users on 7/1. 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 9/251:49 pmSJC - DAY
1 stop6h 48mAmerican Airlines
Sun 9/286:06 amDAY - SJC
2 stops8h 58mAmerican Airlines
Deal found 7/1$379
This United Airlines deal was found by Cheapflights users on 7/1. 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 12/612:30 pmSJC - DAY
1 stop6h 35mUnited Airlines
Sat 12/138:55 amDAY - SJC
1 stop7h 32mUnited Airlines
Deal found 7/1$409
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/208:00 amSJC - DAY
2 stops12h 00mAlaska Airlines
Tue 8/2612:43 pmDAY - SJC
2 stops11h 17mAlaska Airlines
Deal found 7/3$449

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 July 3, 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 8/26

12:30 pm-11:23 pm

1 stop7h 53m

Dayton

Sat 9/6

4:30 pm-10:18 pm

1 stop8h 48m

$309

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Thu 9/25

1:49 pm-11:37 pm

1 stop6h 48m

Dayton

Sun 9/28

6:06 am-12:04 pm

2 stops8h 58m

$379

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Sat 12/6

12:30 pm-10:05 pm

1 stop6h 35m

Dayton

Sat 12/13

8:55 am-1:27 pm

1 stop7h 32m

$409

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Wed 8/20

8:00 am-11:00 pm

2 stops12h 00m

Dayton

Tue 8/26

12:43 pm-9:00 pm

2 stops11h 17m

$449

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Thu 10/2

6:00 am-9:30 am

3 stops24h 30m

$222

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Thu 9/25

1:49 pm-11:37 pm

1 stop6h 48m

$226

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Wed 7/9

11:00 pm-10:27 am

1 stop8h 27m

$229

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Wed 7/9

7:00 am-11:58 pm

3 stops13h 58m

$341

San JoseDayton

SJC - DAY

SJCDAY

San Jose

Fri 9/19

10:35 am-11:45 pm

2 stops10h 10m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 to Dayton?

Currently, August is the cheapest month in which you can book a flight from San Jose to Dayton (average of $325). Flying from San Jose to Dayton in March is currently the most expensive (average of $396). 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 July 3, 2025.

It’s optimal to fly from San Jose to Dayton in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from San Jose to Dayton round-trip?

    Flying on Delta is currently your cheapest option to Dayton, with prices starting at $309. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $379 and $409, respectively. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Jose to Dayton one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $226. Users have also found prices from $229 and $341 on Delta and United Airlines, respectively.

  • Can I find deals for flights from San Jose to Dayton that include hotel bookings?

    Yes. In addition to deals on San Jose to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Dayton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Dayton.

  • Can I find deals for business class flights from San Jose to Dayton?

    Yes. Cheapflights offers flight deals from San Jose to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Dayton?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Dayton (average of $325). Flying from San Jose to Dayton in March is currently the most expensive (average of $396). 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.

See more FAQs

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Springfield
Troy
Xenia
Miamisburg
Richmond

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$206Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$337Average$518FlexibilityNo cancel feeOn-time69%

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