Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

DAY - SJC

$271 Find cheap flights from Dayton to San Jose

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to San Jose departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to San Jose, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dayton to San Jose (DAY-SJC)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:30 pm - 7:00 pmDAY-SJC
9h 30m1 stop
7:10 pm - 10:24 amSJC-DAY
12h 14m2 stops
$271Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10
4:15 pm - 10:49 pmDAY-SJC
9h 34m2 stops
9:01 am - 11:52 pmSJC-DAY
11h 51m2 stops
$276Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10
12:30 pm - 7:00 pmDAY-SJC
9h 30m1 stop
12:05 pm - 11:52 pmSJC-DAY
8h 47m1 stop
$307Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10
7:27 am - 12:01 pmDAY-SJC
7h 34m1 stop
11:00 pm - 1:21 pmSJC-DAY
11h 21m2 stops
$443United Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
7:27 am - 12:01 pmDAY-SJC
7h 34m1 stop
10:45 am - 10:52 pmSJC-DAY
9h 07m1 stop
$468United Airlines
Find Deal
Fri, May 24 - Tue, May 28
7:27 am - 12:01 pmDAY-SJC
7h 34m1 stop
6:40 pm - 9:50 amSJC-DAY
12h 10m2 stops
$473United Airlines
Find Deal
Fri, May 24 - Tue, May 28
2:04 pm - 8:37 pmDAY-SJC
9h 33m1 stop
7:14 pm - 10:20 amSJC-DAY
12h 06m2 stops
$523American Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 13
2:04 pm - 10:36 pmDAY-SJC
11h 32m2 stops
7:14 pm - 10:20 amSJC-DAY
12h 06m2 stops
$528American Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 13
9:34 am - 9:38 amDAY-SJC
27h 04m2 stops
12:15 pm - 8:43 pmSJC-DAY
29h 28m2 stops
Mon, Jul 22 - Sat, Jul 27
9:34 am - 9:38 amDAY-SJC
27h 04m2 stops
4:55 pm - 8:43 pmSJC-DAY
24h 48m3 stops
Mon, Jul 22 - Sat, Jul 27

Flights from Dayton to San Jose - Travel Insights & Trends

Get data-powered insights and trends into flights from Dayton to San Jose to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dayton to San Jose?

The average price of all flights from Dayton to San Jose clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Dayton to San Jose, look for departures on Mondays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Jose, Monday is the cheapest day to fly and Friday is the most expensive.

Which airlines provide the cheapest flights from Dayton to San Jose?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Dayton to San Jose were found on Delta ($271) and United Airlines ($443). United Airlines proposed the cheapest one-way flight at $338.

Good to know

Low season

June

High season

September

Cheapest flight

$271
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Dayton to San Jose

When to book flights from Dayton to San Jose

Are your dates flexible? Find out the best times to travel from Dayton to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dayton to San Jose

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

    In the last 3 days, the lowest price for a flight from Dayton to San Jose was $338 for a one-way ticket and $271 for a round-trip.

  • Do I need a passport to fly between Dayton and San Jose?

    No

  • Which aircraft models fly most regularly from Dayton to San Jose?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dayton to San Jose?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Dayton and San Jose, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Dayton to San Jose, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dayton to San Jose are Delta and United Airlines. With an average price for the route of $470 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $589 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dayton to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dayton to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Dayton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dayton to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to Dayton with another airline. Booking your flights between Dayton and SJC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dayton to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Dayton to San Jose

 
See real verified KAYAK customer reviews for airlines flying from Dayton to San Jose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dayton to San Jose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
7.9Comfort
7.4Food
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

Book cheap flights from Dayton to San Jose

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dayton to San Jose found on KAYAK in the last 72 hours.
5/26Sun
2 stopsUnited Airlines
10h 39mDAY-SJC
$338
6/22Sat
2 stopsAlaska Airlines
15h 07mDAY-SJC
$349
5/26Sun
1 stopDelta
8h 13mDAY-SJC
$374
6/3Mon
1 stopUnited Airlines
24h 46mDAY-SJC
$424
6/22Sat
1 stopAmerican Airlines
7h 43mDAY-SJC
$428
6/3Mon
2 stopsAmerican Airlines
10h 03mDAY-SJC
$432
5/27Mon
2 stopsAmerican Airlines
12h 43mDAY-SJC
$518
5/27Mon
1 stopUnited Airlines
24h 46mDAY-SJC
$556

Search by stops

Search by airline

Search by price

Dayton - San Jose Flights

Departure:

Dayton (undefined)United States

Destination:

San Jose (SJC)United States

Return flight deals:

San Jose - Dayton

Cabin classes: