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Cheap flights from Dayton to San Jose from $207

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 10/2. 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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Find the cheapest flights from Dayton to San Jose

Cheap round-trip flights

Delta Logo
3:17 pm - 10:58 pmDAY-SJC
10h 41m1 stop
Delta Logo
10:25 pm - 10:24 amSJC-DAY
8h 59m1 stop
$309Delta
Find Deal
qua, out 8 - seg, out 13
Delta Logo
3:17 pm - 10:58 pmDAY-SJC
10h 41m1 stop
Delta Logo
6:59 pm - 10:24 amSJC-DAY
12h 25m2 stops
$314Delta
Find Deal
sex, out 10 - ter, out 14
Delta Logo
11:09 am - 8:26 pmDAY-SJC
12h 17m2 stops
Delta Logo
5:55 pm - 10:24 amSJC-DAY
13h 29m2 stops
$319Delta
Find Deal
qui, out 30 - ter, nov 4
Delta Logo
3:17 pm - 10:58 pmDAY-SJC
10h 41m1 stop
Delta Logo
10:25 pm - 10:24 amSJC-DAY
8h 59m1 stop
$339Delta
Find Deal
qui, out 9 - seg, out 13
American Airlines Logo
9:40 am - 6:29 pmDAY-SJC
11h 49m2 stops
American Airlines Logo
6:10 am - 5:47 pmSJC-DAY
8h 37m2 stops
$394American Airlines
Find Deal
sex, out 31 - ter, nov 4
American Airlines Logo
6:06 am - 12:36 pmDAY-SJC
9h 30m1 stop
American Airlines Logo
8:00 am - 8:20 pmSJC-DAY
9h 20m1 stop
$453American Airlines
Find Deal
qui, set 25 - seg, set 29
Alaska Airlines Logo
11:58 am - 10:59 pmDAY-SJC
14h 01m2 stops
Alaska Airlines Logo
2:55 pm - 11:37 pmSJC-DAY
29h 42m2 stops
$479Alaska Airlines
Find Deal
qui, set 25 - seg, set 29
Alaska Airlines Logo
6:00 am - 2:50 pmDAY-SJC
11h 50m2 stops
Alaska Airlines Logo
6:59 pm - 11:55 amSJC-DAY
13h 56m2 stops
$524Alaska Airlines
Find Deal
qui, out 9 - seg, out 13
United Airlines Logo
9:25 am - 9:52 amDAY-SJC
27h 27m1 stop
United Airlines Logo
6:30 am - 5:12 pmSJC-DAY
7h 42m1 stop
$565United Airlines
Find Deal
qua, out 15 - sáb, out 18
United Airlines Logo
5:41 pm - 10:40 pmDAY-SJC
7h 59m1 stop
United Airlines Logo
12:30 pm - 10:04 pmSJC-DAY
6h 34m1 stop
$607United Airlines
Find Deal
seg, set 22 - sex, set 26

Alaska Airlines flights from Dayton to San Jose

Our best Alaska Airlines deals on Dayton to San Jose flight tickets
Alaska Airlines
Sep 25
DAY11:58 amDayton
14h 01m
2 stops
SJC10:59 pmSan Jose
Sep 29
SJC2:55 pmSan Jose
29h 42m
2 stops
DAY11:37 pmDayton
$479
Find similar
Alaska Airlines
Oct 9
DAY6:00 amDayton
11h 50m
2 stops
SJC2:50 pmSan Jose
Oct 13
SJC6:59 pmSan Jose
13h 56m
2 stops
DAY11:55 amDayton
$524
Find similar
Alaska Airlines
Oct 15
DAY12:19 pmDayton
9h 58m
2 stops
SJC7:17 pmSan Jose
Oct 18
SJC8:00 amSan Jose
10h 37m
2 stops
DAY9:37 pmDayton
$713
Find similar

United Airlines flights from Dayton to San Jose

Our best United Airlines deals on Dayton to San Jose flight tickets
United Airlines
Oct 15
DAY9:25 amDayton
27h 27m
1 stop
SJC9:52 amSan Jose
Oct 18
SJC6:30 amSan Jose
7h 42m
1 stop
DAY5:12 pmDayton
$565
Find similar
United Airlines
Sep 22
DAY5:41 pmDayton
7h 59m
1 stop
SJC10:40 pmSan Jose
Sep 26
SJC12:30 pmSan Jose
6h 34m
1 stop
DAY10:04 pmDayton
$607
Find similar
United Airlines
Sep 22
DAY5:41 pmDayton
7h 59m
1 stop
SJC10:40 pmSan Jose
Sep 26
SJC6:22 pmSan Jose
16h 50m
2 stops
DAY2:12 pmDayton
$609
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated setembro 8, 2025.
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

Price

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qua 10/8

3:17 pm-10:58 pm

1 stop10h 41m

San Jose

seg 10/13

10:25 pm-10:24 am

1 stop8h 59m

$309

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

sex 10/10

3:17 pm-10:58 pm

1 stop10h 41m

San Jose

ter 10/14

6:59 pm-10:24 am

2 stops12h 25m

$314

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qui 10/30

11:09 am-8:26 pm

2 stops12h 17m

San Jose

ter 11/4

5:55 pm-10:24 am

2 stops13h 29m

$319

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qui 10/9

3:17 pm-10:58 pm

1 stop10h 41m

San Jose

seg 10/13

10:25 pm-10:24 am

1 stop8h 59m

$339

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

sex 10/31

9:40 am-6:29 pm

2 stops11h 49m

San Jose

ter 11/4

6:10 am-5:47 pm

2 stops8h 37m

$394

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qui 9/25

6:06 am-12:36 pm

1 stop9h 30m

San Jose

seg 9/29

8:00 am-8:20 pm

1 stop9h 20m

$453

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qui 9/25

11:58 am-10:59 pm

2 stops14h 01m

San Jose

seg 9/29

2:55 pm-11:37 pm

2 stops29h 42m

$479

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qui 10/9

6:00 am-2:50 pm

2 stops11h 50m

San Jose

seg 10/13

6:59 pm-11:55 am

2 stops13h 56m

$524

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

qua 10/15

9:25 am-9:52 am

1 stop27h 27m

San Jose

sáb 10/18

6:30 am-5:12 pm

1 stop7h 42m

$565

DaytonSan Jose

DAY - SJC

DAYSJC

Dayton

seg 9/22

5:41 pm-10:40 pm

1 stop7h 59m

San Jose

sex 9/26

12:30 pm-10:04 pm

1 stop6h 34m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Dayton to San Jose

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?

In general, April is the cheapest month to fly from Dayton to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $373. If you aren’t able to travel to San Jose during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $386.

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

The cheapest day to depart on your flight to San Jose is on a Friday when prices can be found for as low as $455. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $747.

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

Our most recent data shows that the best time of day to fly to San Jose is at noon. Flights from Dayton to San Jose during this time can be as low as $498. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $580.

When to book flights from Dayton to San Jose

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

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

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

Direct flights

None
There are no direct flights from Dayton to San Jose. There are no popular flight routes from Dayton to San Jose.
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 15m.

  • 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?

Best airlines flying from Dayton to San Jose

Compare and see reviews for airlines that fly from Dayton to San Jose with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
7,966 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
8,944 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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1 adult
qua 10/8
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