Cheap flights from Dayton to San Jose from $188
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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dayton to San Jose
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Dayton to San Jose
Our best Delta deals on Dayton to San Jose flight tickets
United Airlines flights from Dayton to San Jose
Our best United Airlines deals on Dayton to San Jose flight tickets
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 $398.
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 airline that flies from Dayton to San Jose?
United Airlines, Delta, and American Airlines are the most popular carriers operating from Dayton to San Jose
What airlines fly to San Jose?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to San Jose from Dayton according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 9 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.
When to book flights from Dayton to San Jose
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
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 07m.
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?
The number of operators available for flights from Dayton Airport to San Jose Airport is 3 as of July 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Dayton to San Jose is United Airlines, representing 43% of all bookings. The subsequent popular airlines are Delta at 39% and American Airlines at 19%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $308 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $330 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $338 | Free Cancellation | Rating 7.2 10,000 reviews |
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.