How long is the flight from Dayton to Costa Rica?

A quick flight from Dayton to Costa Rica can take about 8h 38m. Delta provides one of the quickest options available for as low as $398. Airlines will cover a distance of 2065 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

What airport do you fly from for flights from Dayton to Costa Rica?

For a flight from Dayton to Costa Rica, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city.

Can I find deals for flights from Dayton to Costa Rica that include hotel bookings?

Yes. In addition to deals on Dayton to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dayton to Costa Rica?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Costa Rica.

Can I find deals for business class flights from Dayton to Costa Rica?

Yes. Cheapflights offers flight deals from Dayton to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$242+ Flights from Dayton to Costa Rica

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Cheap flight deals from Dayton to Costa Rica

Cheapest flights from Dayton to Costa Rica
Explore the most affordable flight options available from Dayton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Tue 12/306:28 amDAY - SJO

2 stops17h 04mUnited Airlines

Mon 1/56:30 amSJO - DAY

2 stops29h 53mUnited Airlines

Deal found 12/5

$881

Tue 12/306:00 amDAY - SJO

1 stop15h 14mAmerican Airlines

Mon 1/57:00 amSJO - DAY

1 stop14h 21mAmerican Airlines

Deal found 12/5

$1,106

Best flights from Dayton to Costa Rica
Discover carefully curated flight deals from Dayton to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

Thu 1/82:52 pmDAY - SJO

1 stop13h 58mMultiple Airlines

Tue 1/135:10 pmSJO - DAY

1 stop20h 07mMultiple Airlines

Deal found 12/7

$360

Wed 1/212:37 pmDAY - SJO

1 stop8h 38mDelta

Thu 1/297:00 amSJO - DAY

1 stop15h 16mDelta

Deal found 12/7

$398

Sat 5/28:12 pmDAY - SJO

2 stops16h 58mAmerican Airlines

Tue 5/122:25 pmSJO - DAY

2 stops19h 13mAmerican Airlines

Deal found 12/6

$402

Sun 2/810:24 amDAY - LIR

2 stops30h 44mUnited Airlines

Thu 2/122:01 pmLIR - DAY

1 stop8h 42mUnited Airlines

Deal found 12/5

$589

Wed 1/216:44 amDAY - SJO

2 stops14h 00mAmerican Airlines

Thu 1/298:00 amSJO - DAY

2 stops12h 44mAmerican Airlines

Deal found 12/6

$402

Mon 3/26:05 pmDAY - LIR

2 stops21h 12mAmerican Airlines

Mon 3/92:28 pmLIR - DAY

2 stops21h 03mAmerican Airlines

Deal found 12/6

$509

Sun 2/17:16 pmDAY - LIR

2 stops18h 21mAmerican Airlines

Sat 2/71:30 pmLIR - DAY

2 stops19h 23mAmerican Airlines

Deal found 12/6

$509

Thu 1/87:10 pmDAY - LIR

2 stops20h 10mAmerican Airlines

Fri 1/163:23 pmLIR - DAY

2 stops18h 15mAmerican Airlines

Deal found 12/8

$509

Last-minute flights from Dayton to Costa Rica
Discover last-minute flight deals from Dayton to Costa Rica. Data last updated December 8, 2025 and is based on user searches.

Fri 1/26:00 amDAY - SJO

1 stop15h 14mAmerican Airlines

Fri 1/97:09 amSJO - DAY

1 stop13h 35mAmerican Airlines

Deal found 12/5

$617

Thu 1/82:52 pmDAY - SJO

1 stop13h 58mMultiple Airlines

Tue 1/135:10 pmSJO - DAY

1 stop20h 07mMultiple Airlines

Deal found 12/7

$360

Thu 1/86:44 amDAY - SJO

1 stop6h 54mAmerican Airlines

Tue 1/137:09 amSJO - DAY

1 stop13h 35mAmerican Airlines

Deal found 12/6

$439

Thu 1/87:10 pmDAY - LIR

2 stops20h 10mAmerican Airlines

Fri 1/163:23 pmLIR - DAY

2 stops18h 15mAmerican Airlines

Deal found 12/8

$509

Sat 1/177:00 amDAY - SJO

2 stops14h 39mUnited Airlines

Mon 1/262:05 pmSJO - DAY

1 stop8h 39mUnited Airlines

Deal found 12/8

$636

Mon 1/192:52 pmDAY - SJO

1 stop13h 58mAvianca

Fri 1/234:30 pmSJO - DAY

2 stops26h 07mAvianca

Deal found 12/6

$550

Mon 1/192:04 pmDAY - SJO

2 stops31h 35mUnited Airlines

Fri 1/232:20 pmSJO - DAY

2 stops29h 02mUnited Airlines

Deal found 12/6

$571

Wed 1/212:37 pmDAY - SJO

1 stop8h 38mDelta

Thu 1/297:00 amSJO - DAY

1 stop15h 16mDelta

Deal found 12/7

$398

Wed 1/217:44 amDAY - SJO

2 stops15h 46mAmerican Airlines

Thu 1/296:38 amSJO - DAY

1 stop11h 02mAmerican Airlines

Deal found 12/6

$402

Wed 1/212:52 pmDAY - SJO

3 stops23h 48mAvianca

Thu 1/298:05 pmSJO - DAY

2 stops46h 32mAvianca

Deal found 12/6

$637

One-way flights from Dayton to Costa Rica
Search for one-way flight options from Dayton to Costa Rica. Find affordable one-way fares based on user searches. Data last updated December 8, 2025.

Mon 12/152:55 pmDAY - SJO

1 stop8h 25mDelta

Deal found 12/8

$242

Mon 12/152:43 pmDAY - SJO

1 stop8h 45mAmerican Airlines

Deal found 12/7

$250

Sun 12/1412:51 pmDAY - SJO

1 stop10h 37mAmerican Airlines

Deal found 12/8

$281

Tue 12/162:55 pmDAY - SJO

1 stop8h 25mDelta

Deal found 12/8

$292

Sun 12/147:15 amDAY - SJO

2 stops14h 24mUnited Airlines

Deal found 12/8

$327

Mon 12/157:15 amDAY - SJO

2 stops13h 38mUnited Airlines

Deal found 12/8

$378

Sun 12/149:18 pmDAY - SJO

3 stops40h 07mMultiple Airlines

Deal found 12/8

$389

Mon 12/159:06 amDAY - SJO

3 stops28h 19mMultiple Airlines

Deal found 12/8

$454

Tue 12/1611:48 amDAY - SJO

3 stops48h 54mMultiple Airlines

Deal found 12/8

$510

Find flight deals from Dayton to Costa Rica

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$360 (Avianca)
One-way from	$242 (Delta)
Popular in	May
Cheapest in	April
Average price	$761

Provider with most accurate pricing for Dayton-San José Juan Santamaria Intl flight deals.

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Provider most trusted by Cheapflights users for Dayton-San José Juan Santamaria Intl flights.

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From Dayton to Costa Rica

Search Deals

One-way flight from Dayton to Costa Rica

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Thu 1/8

2:52 pm-3:50 am

1 stop13h 58m

San José Juan Santamaria Intl

Tue 1/13

5:10 pm-2:17 pm

1 stop20h 07m

$360

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Wed 1/21

2:37 pm-10:15 pm

1 stop8h 38m

San José Juan Santamaria Intl

Thu 1/29

7:00 am-11:16 pm

1 stop15h 16m

$398

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Sat 5/2

8:12 pm-11:10 am

2 stops16h 58m

San José Juan Santamaria Intl

Tue 5/12

2:25 pm-11:38 am

2 stops19h 13m

$402

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Wed 1/21

6:44 am-7:44 pm

2 stops14h 00m

San José Juan Santamaria Intl

Thu 1/29

8:00 am-9:44 pm

2 stops12h 44m

$402

DaytonLiberia

DAY - LIR

DAYLIR

Dayton

Mon 3/2

6:05 pm-2:17 pm

2 stops21h 12m

Liberia

Mon 3/9

2:28 pm-1:31 pm

2 stops21h 03m

$509

DaytonLiberia

DAY - LIR

DAYLIR

Dayton

Sun 2/1

7:16 pm-12:37 pm

2 stops18h 21m

Liberia

Sat 2/7

1:30 pm-9:53 am

2 stops19h 23m

$509

DaytonLiberia

DAY - LIR

DAYLIR

Dayton

Thu 1/8

7:10 pm-2:20 pm

2 stops20h 10m

Liberia

Fri 1/16

3:23 pm-10:38 am

2 stops18h 15m

$509

DaytonLiberia

DAY - LIR

DAYLIR

Dayton

Sun 2/8

10:24 am-4:08 pm

2 stops30h 44m

Liberia

Thu 2/12

2:01 pm-11:43 pm

1 stop8h 42m

$589

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Mon 12/15

2:55 pm-10:20 pm

1 stop8h 25m

$242

DaytonSan José

DAY - SJO

DAYSJO

Dayton

Mon 12/15

2:43 pm-10:28 pm

1 stop8h 45m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 17 results

Best time to book a flight from Dayton to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Dayton with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dayton to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from Dayton to Costa Rica (average of $149). Flying from Dayton to Costa Rica in July is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DAY to CR?

It’s optimal to fly from Dayton to Costa Rica at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Costa Rica

Get a feel of what it's like to fly with Delta and American Airlines from Dayton to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,042 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Dayton to Costa Rica?
For a flight from Dayton to Costa Rica, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city.
How long is the flight from Dayton to Costa Rica?
A quick flight from Dayton to Costa Rica can take about 8h 38m. Delta provides one of the quickest options available for as low as $398. Airlines will cover a distance of 2065 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Dayton to Costa Rica that include hotel bookings?
Yes. In addition to deals on Dayton to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dayton to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Costa Rica.
Can I find deals for business class flights from Dayton to Costa Rica?
Yes. Cheapflights offers flight deals from Dayton to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dayton to Costa Rica?
Currently, October is the cheapest month in which you can book a flight from Dayton to Costa Rica (average of $149). Flying from Dayton to Costa Rica in July is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dayton to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$241	Average$647	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$516	Average$708	FlexibilityNo cancel fee	On-time71%

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$242+ Cheap flights from Dayton (DAY) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dayton to Costa Rica with Cheapflights

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Cheap flight deals from Dayton to Costa Rica

Cheapest flights from Dayton to Costa RicaExplore the most affordable flight options available from Dayton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Explore the most affordable flight options available from Dayton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Find flight deals from Dayton to Costa Rica

Keep the following information in mind while searching for Dayton to Costa Rica flight deals. Data was last updated December 8, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dayton to Costa Rica that are best for you.

Best time to book a flight from Dayton to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Dayton with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dayton to Costa Rica?

What is the cheapest time of day to fly from DAY to CR?

Find hourly flight availability from Dayton to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Reviews of airlines servicing Costa Rica

Get a feel of what it's like to fly with Delta and American Airlines from Dayton to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Dayton to Costa Rica?

How long is the flight from Dayton to Costa Rica?

Can I find deals for flights from Dayton to Costa Rica that include hotel bookings?

How can I find direct flights from Dayton to Costa Rica?

Can I find deals for business class flights from Dayton to Costa Rica?

What is the cheapest month to book a flight from Dayton to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dayton to Costa Rica

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Cheapest flights from Dayton to Costa Rica
Explore the most affordable flight options available from Dayton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.