$240 Find Cheap Flights from Costa Rica to Dayton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dayton departing on 10/4. 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 for flights to Dayton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dayton, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Costa Rica to Dayton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica 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 Costa Rica to Dayton

Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
11:28 pm - 8:15 pmSJO-DAY
19h 47m2 stops
United Airlines Logo
5:50 pm - 1:15 pmDAY-SJO
20h 25m2 stops
$499United Airlines
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Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
6:00 am - 12:12 pmSJO-DAY
28h 12m1 stop
American Airlines Logo
8:40 am - 6:16 pmDAY-SJO
11h 36m1 stop
$516American Airlines
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Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
2:40 pm - 1:25 pmSJO-DAY
20h 45m2 stops
American Airlines Logo
8:25 am - 6:16 pmDAY-SJO
11h 51m2 stops
$520American Airlines
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Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
6:00 am - 12:12 pmSJO-DAY
28h 12m1 stop
American Airlines Logo
6:42 pm - 6:16 pmDAY-SJO
25h 34m1 stop
$524American Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
6:00 am - 11:00 pmSJO-DAY
15h 00m2 stops
American Airlines Logo
8:25 am - 6:16 pmDAY-SJO
11h 51m2 stops
$528American Airlines
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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 - 7:37 pmDAY-SJO
12h 37m2 stops
$594United Airlines
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Thu, Nov 6 - Mon, Nov 10
Delta Logo
2:15 pm - 11:07 pmSJO-DAY
7h 52m1 stop
Delta Logo
6:00 am - 12:52 pmDAY-SJO
7h 52m1 stop
$764Delta
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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
$863Delta
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Thu, Oct 16 - Fri, Oct 24
Avianca Logo
1:40 am - 6:59 pmSJO-DAY
15h 19m2 stops
Avianca Logo
7:43 pm - 11:15 amDAY-SJO
17h 32m2 stops
$2,506Avianca
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Thu, Oct 16 - Fri, Oct 24
Avianca Logo
1:40 am - 6:59 pmSJO-DAY
15h 19m2 stops
Avianca Logo
7:43 pm - 11:15 amDAY-SJO
17h 32m2 stops
$2,635Avianca
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Dayton

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

What is the cheapest month to fly to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Dayton is October, where tickets cost $464 on average for return flights. On the other hand, the most expensive months are April and December, where the average cost of tickets from Costa Rica is $699 and $660 respectively. For one-way flights, the best month to travel is October with an average price of $464.

Good to know

Low seasonFebruary
Cheapest flight$240
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from San José to Dayton

FAQs - booking Dayton flights

  • How far is Dayton Airport from central Dayton?

    Dayton Airport is 10 miles from the center of Dayton.

  • What is the name of Dayton’s airport?

    Dayton is served by Dayton Airport, also commonly referred to as Dayton, Dayton Intl, or James M Cox Dayton Intl. The airport code is DAY.

  • What is the cheapest day to fly to Dayton?

    Based on KAYAK data, the cheapest day to fly to Dayton is Sunday where round-trip tickets can be as cheap as $438. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $722 on average.

  • How does KAYAK find such low prices on flights 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 to Dayton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Dayton?

    The cheapest time of day to fly to Dayton is generally in the afternoon, when round-trip flights cost $543 on average. The most expensive time of day to fly to Dayton is generally in the morning, which is peak travel time and where the average cost of a ticket is $616.

  • How many direct flights to Dayton are there each week?

    Each week there are around 287 direct flights from within Costa Rica to Dayton. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Dayton

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dayton flight deals.

Reviews of the top airline flying from Costa Rica to Dayton

 
See real verified KAYAK customer reviews for airlines flying to Dayton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Dayton. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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
8.0Crew
6.9Entertainment
7.2Comfort
7.5Boarding
6.5Food
Airline reviews

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

8.0 ExcellentKurt, Aug 2025PDX - PHX
Read more American Airlines reviews

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

American Airlines is a mediocre airlines: they do not maintain the highest standard of cleanliness in the cabins, and the food is not well thought out. Service is not at top of mind compared to other international airlines such as Singapore Airlines, JAL or others.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Everything you need to know for your flight to Dayton

Information on the airport you'll fly into in Dayton

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