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$339+ Cheap flights from Costa Rica to Dayton (DAY)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DAY
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Costa Rica to Dayton

Cheapest flights from Costa Rica to Dayton
Explore the most affordable flight options available from Costa Rica to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:25 pm
SJO
-
DAY
2 stops19h 32m
United Airlines
Wed 4/227:15 am
DAY
-
SJO
2 stops14h 22m
United Airlines
Deal found 3/11$619
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:50 am
SJO
-
DAY
2 stops21h 07m
United Airlines
Fri 5/19:30 pm
DAY
-
SJO
1 stop16h 25m
United Airlines
Deal found 3/10$628
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:25 pm
SJO
-
DAY
2 stops22h 15m
United Airlines
Mon 5/46:03 pm
DAY
-
SJO
2 stops20h 18m
United Airlines
Deal found 3/12$633
This BusinessClass deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:05 pm
SJO
-
DAY
1 stop8h 38m
Multiple Airlines
Sun 4/58:10 pm
DAY
-
SJO
2 stops26h 09m
Multiple Airlines
Deal found 3/11$635
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:00 am
SJO
-
DAY
1 stop8h 49m
Delta
Sat 4/116:00 am
DAY
-
SJO
1 stop7h 55m
Delta
Deal found 3/11$636
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:35 pm
SJO
-
DAY
1 stop16h 51m
American Airlines
Fri 5/17:03 am
DAY
-
SJO
1 stop16h 33m
American Airlines
Deal found 3/10$637
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:30 am
SJO
-
DAY
2 stops35h 12m
United Airlines
Tue 8/189:09 pm
DAY
-
SJO
2 stops24h 28m
United Airlines
Deal found 3/13$640
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:35 pm
SJO
-
DAY
1 stop10h 27m
American Airlines
Wed 7/17:06 am
DAY
-
SJO
1 stop17h 36m
American Airlines
Deal found 3/13$642
This BusinessClass deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:30 am
SJO
-
DAY
2 stops16h 32m
Multiple Airlines
Fri 8/147:45 pm
DAY
-
SJO
2 stops18h 36m
Multiple Airlines
Deal found 3/13$643
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 am
SJO
-
DAY
2 stops13h 47m
American Airlines
Wed 4/222:09 pm
DAY
-
SJO
1 stop9h 27m
American Airlines
Deal found 3/12$644
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:55 am
SJO
-
DAY
2 stops27h 45m
United Airlines
Sat 5/96:03 pm
DAY
-
SJO
2 stops27h 34m
United Airlines
Deal found 3/14$649

Find flight deals from Costa Rica to Dayton

Keep the following information in mind while searching for Costa Rica to Dayton flight deals. Data was last updated March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$619
(United Airlines)

One-way from

$339
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$784
Provider with most accurate pricing for San José Juan Santamaria Intl-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Dayton flights.
Search Deals
From Costa Rica to Dayton
Search Deals
One-way flight from Costa Rica to Dayton
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Dayton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Costa Rica to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Thu 4/16

1:25 pm-10:57 am

2 stops19h 32m

Dayton

Wed 4/22

7:15 am-7:37 pm

2 stops14h 22m

$619

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 5/1

7:55 am-6:45 pm

2 stops32h 50m

Dayton

Wed 7/1

5:43 am-10:39 pm

2 stops18h 56m

$619

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 4/24

11:50 am-10:57 am

2 stops21h 07m

Dayton

Fri 5/1

9:30 pm-11:55 am

1 stop16h 25m

$628

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Thu 4/30

7:55 am-1:40 pm

2 stops27h 45m

Dayton

Mon 5/4

9:30 pm-12:21 pm

2 stops16h 51m

$633

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Fri 6/12

12:30 am-10:23 pm

2 stops19h 53m

Dayton

Sat 6/20

7:15 am-10:11 am

2 stops28h 56m

$636

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Thu 4/16

6:30 am-10:17 pm

2 stops13h 47m

Dayton

Wed 4/22

8:27 am-7:07 pm

2 stops12h 40m

$666

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/8

7:00 am-5:49 pm

1 stop8h 49m

Dayton

Wed 4/15

6:00 am-11:56 am

1 stop7h 56m

$672

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/8

1:25 pm-5:03 pm

2 stops25h 38m

Dayton

Wed 4/15

6:00 pm-10:11 am

2 stops18h 11m

$672
Quickest round-trip

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 4/1

7:00 am-5:49 pm

1 stop8h 49m

Dayton

Sat 4/11

6:00 am-11:55 am

1 stop7h 55m

$702
Cheapest one-way

San JoséDayton

SJO - DAY

SJODAY

San José Juan Santamaria Intl

Wed 5/13

1:25 pm-11:00 am

2 stops19h 35m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Costa Rica to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Costa Rica 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 Costa Rica to Dayton

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

Currently, May is the cheapest month in which you can book a flight from Costa Rica to Dayton (average of $147). Flying from Costa Rica to Dayton in July is currently the most expensive (average of $341). 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.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Dayton. 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 into for flights to Dayton from Costa Rica?

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

  • How long is the flight from Costa Rica to Dayton?

    Departing from Costa Rica to Dayton will take you 19h 32m. Airlines will cover a distance of 2065 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Dayton 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 Costa Rica to Dayton?

    Currently, May is the cheapest month in which you can book a flight from Costa Rica to Dayton (average of $147). Flying from Costa Rica to Dayton in July is currently the most expensive (average of $341). 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

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Springfield
Troy
Xenia
Greenville
Miamisburg

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