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Cheap flights from Dayton to San Jose from $209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to San Jose departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:40 amDAY-SJC
8h 40m1 stop
Delta Logo
6:35 am - 5:47 pmSJC-DAY
8h 12m1 stop
$309Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
4:16 pm - 10:55 pmDAY-SJC
9h 39m1 stop
Delta Logo
8:30 pm - 10:30 amSJC-DAY
11h 00m2 stops
$314Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
6:00 am - 5:20 pmDAY-SJC
14h 20m2 stops
Delta Logo
6:59 pm - 10:30 amSJC-DAY
12h 31m2 stops
$319Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
11:19 am - 10:12 pmDAY-SJC
13h 53m2 stops
Delta Logo
8:30 pm - 10:30 amSJC-DAY
11h 00m2 stops
$356Delta
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
2:55 pm - 10:55 pmDAY-SJC
11h 00m1 stop
Delta Logo
10:25 pm - 10:30 amSJC-DAY
9h 05m1 stop
$389Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
2:55 pm - 10:56 pmDAY-SJC
11h 01m2 stops
Delta Logo
10:25 pm - 10:30 amSJC-DAY
9h 05m1 stop
$394Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
2:55 pm - 10:56 pmDAY-SJC
11h 01m2 stops
Delta Logo
8:30 pm - 10:30 amSJC-DAY
11h 00m2 stops
$399Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
6:05 am - 11:14 amDAY-SJC
8h 09m1 stop
Delta Logo
10:55 pm - 11:19 amSJC-DAY
9h 24m1 stop
$448Delta
Find Deal
Thu, Dec 25 - Sat, Dec 27
American Airlines Logo
4:19 pm - 10:31 pmDAY-SJC
9h 12m2 stops
American Airlines Logo
6:00 am - 6:41 pmSJC-DAY
9h 41m1 stop
$452American Airlines
Find Deal
Wed, Mar 4 - Sat, Mar 7
Alaska Airlines Logo
2:12 pm - 9:22 amDAY-SJC
22h 10m2 stops
Alaska Airlines Logo
2:58 pm - 3:58 pmSJC-DAY
22h 00m2 stops
$459Alaska Airlines
Find Deal
Wed, Mar 4 - Sat, Mar 7

Delta flights from Dayton to San Jose, California

Our best Delta deals on Dayton to San Jose, California flight tickets
Delta
Dec 13
DAY6:00 amDayton
8h 40m
1 stop
SJC11:40 amSan Jose
Dec 16
SJC6:35 amSan Jose
8h 12m
1 stop
DAY5:47 pmDayton
$309
Find similar
Delta
Dec 13
DAY4:16 pmDayton
9h 39m
1 stop
SJC10:55 pmSan Jose
Dec 16
SJC8:30 pmSan Jose
11h 00m
2 stops
DAY10:30 amDayton
$314
Find similar
Delta
Dec 13
DAY6:00 amDayton
14h 20m
2 stops
SJC5:20 pmSan Jose
Dec 16
SJC6:59 pmSan Jose
12h 31m
2 stops
DAY10:30 amDayton
$319
Find similar

American Airlines flights from Dayton to San Jose, California

Our best American Airlines deals on Dayton to San Jose, California flight tickets
American Airlines
Mar 4
DAY4:19 pmDayton
9h 12m
2 stops
SJC10:31 pmSan Jose
Mar 7
SJC6:00 amSan Jose
9h 41m
1 stop
DAY6:41 pmDayton
$452
Find similar
American Airlines
Dec 21
DAY1:57 pmDayton
10h 19m
1 stop
SJC9:16 pmSan Jose
Jan 2
SJC6:00 amSan Jose
9h 42m
1 stop
DAY6:42 pmDayton
$623
Find similar
American Airlines
Dec 2
DAY7:46 amDayton
10h 55m
2 stops
SJC3:41 pmSan Jose
Jan 2
SJC10:53 amSan Jose
8h 01m
1 stop
DAY9:54 pmDayton
$628
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to San Jose, California 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, momondo users made 832,500 searches. Data last updated November 19, 2025.
Use the filters below to find and compare flights from Dayton to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Sat 12/13

6:00 am-11:40 am

1 stop8h 40m

San Jose

Tue 12/16

6:35 am-5:47 pm

1 stop8h 12m

$309

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Sat 12/13

4:16 pm-10:55 pm

1 stop9h 39m

San Jose

Tue 12/16

8:30 pm-10:30 am

2 stops11h 00m

$314

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Sat 12/13

6:00 am-5:20 pm

2 stops14h 20m

San Jose

Tue 12/16

6:59 pm-10:30 am

2 stops12h 31m

$319

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Sat 12/13

11:19 am-10:12 pm

2 stops13h 53m

San Jose

Tue 12/16

8:30 pm-10:30 am

2 stops11h 00m

$356

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Wed 12/3

2:55 pm-10:55 pm

1 stop11h 00m

San Jose

Sun 12/7

10:25 pm-10:30 am

1 stop9h 05m

$389

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Wed 12/3

2:55 pm-10:56 pm

2 stops11h 01m

San Jose

Sun 12/7

10:25 pm-10:30 am

1 stop9h 05m

$394

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Wed 12/3

2:55 pm-10:56 pm

2 stops11h 01m

San Jose

Sun 12/7

8:30 pm-10:30 am

2 stops11h 00m

$399

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Thu 12/25

6:05 am-11:14 am

1 stop8h 09m

San Jose

Sat 12/27

10:55 pm-11:19 am

1 stop9h 24m

$448

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Wed 3/4

4:19 pm-10:31 pm

2 stops9h 12m

San Jose

Sat 3/7

6:00 am-6:41 pm

1 stop9h 41m

$452

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

Wed 3/4

2:12 pm-9:22 am

2 stops22h 10m

San Jose

Sat 3/7

2:58 pm-3:58 pm

2 stops22h 00m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dayton to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose, California?

The month of April is, on average, the cheapest month to fly to San Jose, California from Dayton, with most prices found around $369. If you are unable to visit San Jose, California during the month of April, then departing from Dayton during the month June is also very affordable. Most momondo users find prices during this month for around $386.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Dayton is on a Friday. momondo users have found tickets for Friday departures for as low as $455. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dayton to San Jose, California for around $747.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is at noon when flights can be purchased for as low as $498. In the afternoon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $580 per ticket.

When to book flights from Dayton to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to San Jose, California (DAY to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to San Jose, California

Direct flights

None
There are no direct flights from Dayton to San Jose, California. There are no popular flight routes from Dayton to San Jose, California.
Search flight deals

  • How far is Dayton to San Jose by plane?

    The straight-line distance from Dayton to San Jose is 2027.4 mi. A reasonable flight in good conditions will take 7h 31m.

  • When did momondo last update prices for flights from Dayton Airport to San Jose Airport?

    Prices for flights from Dayton Airport to San Jose Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to San Jose Airport?

  • How old do you have to be to fly from Dayton Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dayton to San Jose, California?

Best airlines flying from Dayton to San Jose, California

Compare and see reviews for airlines that fly from Dayton to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
9,025 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to San Jose?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to San Jose. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dayton to San Jose with flexible booking policies on momondo?

Yes. All flights to San Jose from Dayton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dayton to San Jose?

momondo helps you find the best flight between Dayton and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dayton to San Jose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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