$178 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 8/9. 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 José1 stop$466
Liberia
Liberia2 stops$713
San José
San José1 stop$466
Liberia
Liberia2 stops$713

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 29 - Wed, May 6
American Airlines Logo
2:09 pm - 9:36 pm
DAY
-
SJO
9h 27m
1 stop
American Airlines Logo
11:35 pm - 12:02 pm
SJO
-
DAY
10h 27m
1 stop
$466American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
6:00 am - 7:07 pm
DAY
-
SJO
15h 07m
2 stops
American Airlines Logo
11:35 pm - 12:02 pm
SJO
-
DAY
10h 27m
1 stop
$471American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
6:48 pm - 1:22 pm
DAY
-
SJO
20h 34m
1 stop
American Airlines Logo
2:22 pm - 12:02 pm
SJO
-
DAY
19h 40m
2 stops
$480American Airlines
Sun, Aug 16 - Sat, Aug 22
American Airlines Logo
7:27 pm - 11:50 am
DAY
-
SJO
18h 23m
2 stops
American Airlines Logo
6:00 am - 9:31 pm
SJO
-
DAY
13h 31m
2 stops
$501American Airlines
Sun, Aug 16 - Sat, Aug 22
American Airlines Logo
5:22 pm - 1:15 pm
DAY
-
SJO
21h 53m
1 stop
American Airlines Logo
6:00 am - 9:31 pm
SJO
-
DAY
13h 31m
2 stops
$508American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
6:00 am - 11:56 am
DAY
-
SJO
7h 56m
1 stop
Delta Logo
1:21 pm - 12:17 am
SJO
-
DAY
8h 56m
1 stop
$517Delta
Sat, Sep 19 - Sat, Dec 12
American Airlines Logo
5:54 pm - 11:05 am
DAY
-
SJO
19h 11m
2 stops
American Airlines Logo
6:20 am - 10:05 pm
SJO
-
DAY
14h 45m
1 stop
$562American Airlines
Mon, May 18 - Thu, May 21
United Airlines Logo
9:30 pm - 12:10 pm
DAY
-
LIR
16h 40m
2 stops
United Airlines Logo
3:27 pm - 7:02 pm
LIR
-
DAY
25h 35m
2 stops
$813United Airlines
Thu, May 7 - Mon, May 11
Delta Logo
6:00 am - 12:00 pm
DAY
-
LIR
8h 00m
1 stop
Delta Logo
1:25 pm - 11:32 pm
LIR
-
DAY
8h 07m
1 stop
$827Delta
Mon, May 18 - Thu, May 21
United Airlines Logo
9:30 pm - 12:10 pm
DAY
-
LIR
16h 40m
2 stops
United Airlines Logo
3:27 pm - 7:02 pm
LIR
-
DAY
25h 35m
2 stops
$833United Airlines
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.

How long does a flight from Dayton to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest routes to Costa Rica from Dayton are to Liberia, which takes 8h 00m, and San José, which takes 9h 27m.

Good to know

Low seasonSeptember
Cheapest flight$178
Best time to beat the crowds with an average 3% drop in price.
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 8399 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

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

Information on your arrival and departure airports