$205 Find Cheap Flights from Dayton to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Costa Rica departing on 3/16. 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, 0 bags

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Cheap Flights from Dayton to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$457
Liberia
Liberia2 stops$633
San José
San José2 stops$457
Liberia
Liberia2 stops$633

Book Cheap Dayton to Costa Rica Plane Tickets

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

Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:00 am - 7:07 pm
DAY
-
SJO
15h 07m
2 stops
American Airlines Logo
6:30 am - 10:17 pm
SJO
-
DAY
13h 47m
2 stops
$457American Airlines
Sun, Apr 19 - Fri, Apr 24
American Airlines Logo
6:56 pm - 11:25 am
DAY
-
SJO
18h 29m
1 stop
American Airlines Logo
11:35 pm - 6:09 pm
SJO
-
DAY
16h 34m
2 stops
$464American Airlines
Sat, May 2 - Tue, May 12
American Airlines Logo
6:00 am - 7:07 pm
DAY
-
SJO
15h 07m
2 stops
American Airlines Logo
6:30 am - 10:17 pm
SJO
-
DAY
13h 47m
2 stops
$477American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:56 pm - 11:25 am
DAY
-
SJO
18h 29m
1 stop
American Airlines Logo
6:30 am - 9:38 pm
SJO
-
DAY
13h 08m
2 stops
$484American Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
7:55 pm - 10:11 am
DAY
-
SJO
16h 16m
2 stops
United Airlines Logo
6:40 am - 10:25 pm
SJO
-
DAY
13h 45m
1 stop
$518United Airlines
Sat, May 16 - Wed, May 27
American Airlines Logo
6:57 pm - 11:25 am
DAY
-
SJO
18h 28m
1 stop
American Airlines Logo
11:59 pm - 6:14 pm
SJO
-
DAY
16h 15m
1 stop
$523American Airlines
Sat, May 16 - Wed, May 27
American Airlines Logo
6:57 pm - 11:25 am
DAY
-
SJO
18h 28m
1 stop
American Airlines Logo
7:00 am - 10:17 pm
SJO
-
DAY
13h 17m
2 stops
$527American Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
9:15 pm - 10:11 am
DAY
-
SJO
14h 56m
2 stops
United Airlines Logo
6:40 am - 11:44 pm
SJO
-
DAY
15h 04m
2 stops
$539United Airlines
Thu, Jul 23 - Tue, Jul 28
United Airlines Logo
9:09 pm - 12:10 pm
DAY
-
LIR
17h 01m
2 stops
United Airlines Logo
3:27 pm - 11:04 am
LIR
-
DAY
17h 37m
2 stops
$633United Airlines
Thu, Apr 23 - Sat, May 2
GOL Logo
6:56 pm - 11:28 am
DAY
-
LIR
18h 32m
1 stop
GOL Logo
2:10 pm - 1:39 pm
LIR
-
DAY
21h 29m
1 stop
$760GOL
Booking Insights

KAYAK's insights & trends for Dayton to Costa Rica flights

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

Which airlines provide the cheapest flights from Dayton to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Dayton to Costa Rica were found on American Airlines ($457) and United Airlines ($518).

Good to know

Low seasonMarch
Cheapest flight$268
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Dayton to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Dayton to Costa Rica?

    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 Costa Rica.

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

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

    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 from Dayton to Costa Rica 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 from Dayton to Costa Rica?

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

Reviews of the top airlines flying from Dayton to Costa Rica

 
Need help choosing which airline to fly with from Dayton to Costa Rica? 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.
7.9
DeltaOverall score based on 8237 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

6.0 GoodAnonymous, Feb 2026
RDU - SEA
Read more Delta reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Everything you need to know for your flight from Dayton to Costa Rica

Information on your arrival and departure airports