SJO - DAY

$382 Find Cheap Flights from San José to Dayton

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Dayton departing on 8/23. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dayton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Dayton, 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 San José to Dayton, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San José to Dayton (SJO-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Dayton 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to Dayton

Sat, Aug 23 - Tue, Aug 26
 Logo
5:10 pm - 9:50 amSJO-DAY
14h 40m1 stop
 Logo
7:45 pm - 7:40 amDAY-SJO
13h 55m2 stops
Wed, Sep 17 - Mon, Sep 29
American Airlines Logo
7:27 am - 11:37 pmSJO-DAY
14h 10m1 stop
American Airlines Logo
8:27 am - 5:57 pmDAY-SJO
11h 30m1 stop
$392American Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 29
American Airlines Logo
6:00 am - 9:01 pmSJO-DAY
13h 01m2 stops
American Airlines Logo
6:00 am - 7:42 pmDAY-SJO
15h 42m2 stops
$396American Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
 Logo
4:20 pm - 9:50 amSJO-DAY
15h 30m2 stops
 Logo
7:45 pm - 7:40 amDAY-SJO
13h 55m2 stops
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
1:30 pm - 1:14 pmSJO-DAY
21h 44m2 stops
United Airlines Logo
7:20 am - 7:37 pmDAY-SJO
14h 17m2 stops
$460United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
1:30 pm - 11:07 amSJO-DAY
19h 37m2 stops
United Airlines Logo
9:00 am - 8:19 pmDAY-SJO
13h 19m2 stops
$513United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Avianca Logo
8:00 pm - 6:48 pmSJO-DAY
44h 48m3 stops
Avianca Logo
2:52 pm - 7:40 amDAY-SJO
18h 48m2 stops
$621Avianca
Find Deal
Fri, Aug 22 - Tue, Aug 26
Delta Logo
1:35 pm - 11:23 pmSJO-DAY
7h 48m1 stop
Delta Logo
6:00 am - 12:10 pmDAY-SJO
8h 10m1 stop
$722Delta
Find Deal
Sat, Sep 13 - Tue, Sep 16
Delta Logo
1:35 pm - 11:07 pmSJO-DAY
7h 32m1 stop
Delta Logo
6:00 am - 12:08 pmDAY-SJO
8h 08m1 stop
$963Delta
Find Deal
Fri, Aug 22 - Tue, Aug 26
Avianca Logo
1:55 am - 6:48 pmSJO-DAY
14h 53m2 stops
Avianca Logo
2:52 pm - 7:40 amDAY-SJO
18h 48m2 stops
$1,451Avianca
Find Deal
Booking Insights

KAYAK's insights & trends for San José to Dayton flights

Get data-powered insights and trends into flights from San José to Dayton 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 San José to Dayton?

The average price of all round-trip flights from San José to Dayton clicked on KAYAK for each day over the last 12 months.

When flying from San José to Dayton, you should consider leaving on a Sunday and avoid Wednesdays if you are looking for the best rates. For your return to San José, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

What is the cheapest month to fly from San José to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Dayton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Dayton is October, where tickets cost $464 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $699 and $660 respectively.

Good to know

Low seasonFebruary
Cheapest flight$382
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from San José to Dayton

When to book flights from San José to Dayton

Are your dates flexible? Find out the best times to travel from San José to Dayton 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 San José to Dayton

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

    In the last 3 days, the lowest price for a flight from San José to Dayton was $382 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to Dayton from San José.

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

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

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

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

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

    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 San José to Dayton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from San José 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 San José to Dayton?

    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 Dayton with an airline and back to San José with another airline. Booking your flights between San José and DAY 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 San José to Dayton?

    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 Dayton from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San José to Dayton

 
See real verified KAYAK customer reviews for airlines flying from San José to Dayton. 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 San José to Dayton? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Very clean and comfortable cabin. Amazing Mediterranean salad for lunch before landing. Great range of films to watch. Really quiet and easy to sleep on the flight also. The initial food was a bit weird: odd fried chicken pieces in some weird white gloop, but that would be my lack of cultural knowledge on the grub. Salad more than made up for it at the other end. Staff were super attentive and helpful. Great and easy flight

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Everything you need to know for your flight from San José to Dayton

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