$469 Find Cheap Flights from Costa Rica 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 to Dayton departing on 12/10. 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

Wed, Dec 10 - Mon, Feb 2
United Airlines Logo
11:28 pm - 1:18 pmSJO-DAY
12h 50m2 stops
United Airlines Logo
5:47 pm - 6:16 pmDAY-SJO
25h 29m2 stops
$469United Airlines
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Wed, Dec 10 - Mon, Feb 2
American Airlines Logo
6:00 am - 9:55 pmSJO-DAY
14h 55m1 stop
American Airlines Logo
1:33 pm - 10:25 pmDAY-SJO
9h 52m1 stop
$478American Airlines
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Wed, Dec 10 - Mon, Feb 2
American Airlines Logo
6:00 am - 5:57 pmSJO-DAY
10h 57m1 stop
American Airlines Logo
10:00 am - 7:44 pmDAY-SJO
10h 44m2 stops
$482American Airlines
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Sun, Dec 21 - Mon, Dec 29
United Airlines Logo
2:05 pm - 11:44 pmSJO-DAY
8h 39m1 stop
United Airlines Logo
2:00 pm - 10:32 pmDAY-SJO
33h 32m2 stops
$490United Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
1:00 pm - 11:49 amSJO-DAY
20h 49m2 stops
American Airlines Logo
6:23 pm - 12:05 pmDAY-SJO
19h 42m2 stops
$526American Airlines
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Thu, Feb 26 - Wed, Mar 4
American Airlines Logo
7:00 am - 4:56 pmSJO-DAY
8h 56m1 stop
American Airlines Logo
7:20 am - 11:00 pmDAY-SJO
16h 40m1 stop
$530American Airlines
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Wed, Dec 31 - Fri, Jan 16
Avianca Logo
5:00 am - 7:05 pmSJO-DAY
13h 05m2 stops
Avianca Logo
9:50 am - 11:25 amDAY-SJO
26h 35m3 stops
$1,087Avianca
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Tue, Dec 2 - Wed, Dec 10
Multiple Airlines Logo
11:28 pm - 11:30 pmSJO-DAY
23h 02m2 stops
Multiple Airlines Logo
10:00 am - 1:40 pmDAY-SJO
28h 40m3 stops
$1,275Multiple Airlines
Find Deal
Tue, Dec 30 - Fri, Jan 16
Avianca Logo
1:45 am - 7:05 pmSJO-DAY
16h 20m2 stops
Avianca Logo
9:50 am - 11:40 pmDAY-SJO
14h 50m2 stops
$1,353Avianca
Find Deal
Tue, Oct 21 - Mon, Oct 27
Multiple Airlines Logo
1:55 am - 5:12 pmSJO-DAY
13h 17m2 stops
Multiple Airlines Logo
7:45 pm - 7:45 amDAY-SJO
14h 00m2 stops
$2,214Multiple Airlines
Find Deal

Everything you should know

When to travel
September
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$469
Typical prices: $516-694
United Airlines
Wed 12/10Mon 2/2
SJO - DAY • 2 stops
Cheapest one-way
Multiple Airlines
Fri 10/3
LAX - DAY • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
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 September, where tickets cost $464 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Costa Rica is $877 and $704 respectively. For return trips, the best month to travel is September with an average price of $464.

Good to know

Low seasonJanuary
Cheapest flight$469
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly with an average 19% 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 tickets can be as cheap as $438. On the other hand, the most expensive day to fly is Wednesday, where 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 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 314 direct flights from within Costa Rica to Dayton. The most common day for departures is Sunday, with 17% 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 11033 reviews
6.4Food
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

We spent too much time on board waiting for takeoff.

6.0 GoodAnonymous, Oct 2025MEX - CLT
Read more American Airlines reviews

We spent too much time on board waiting for takeoff.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

We didn't take off until an hour after we boarded.

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Premium economy seat was decent. As always poor headphones, poor food and beverage, crew is not overly friendly

Excellent - explanations were clear staff was nice and flight was comfortable

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Springfield
Fairborn
Huber Heights
Beavercreek
Sidney
Greenville
Winchester

Everything you need to know for your flight to Dayton

Information on the airport you'll fly into in Dayton

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