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Puerto Rico

$118+ Cheap flights from Dayton (DAY) to Puerto Rico

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SJU
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Dayton to Puerto Rico

Keep the following information in mind while searching for Dayton to Puerto Rico flight deals. Data was last updated noviembre 26, 2025.

Round-trip from

$235
(United Airlines)

One-way from

$118
(American Airlines)

Popular in

August

Cheapest in

October

Average price

$490
From Dayton to Puerto Rico
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One-way flight from Dayton to Puerto Rico
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Highest demand for flights based on searches. 21% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Dayton to Puerto Rico

Cheapest flights from Dayton to Puerto Rico
Explore the most affordable flight options available from Dayton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. 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.
lun. 12/155:49 amDAY - SJU
2 stops11h 03mAmerican Airlines
jue. 12/185:24 amSJU - DAY
2 stops8h 54mAmerican Airlines
Deal found 11/24$308
This American Airlines deal was found by Cheapflights users on 11/25. 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.
jue. 12/1112:51 pmDAY - SJU
2 stops10h 02mAmerican Airlines
jue. 12/182:44 pmSJU - DAY
1 stop8h 17mAmerican Airlines
Deal found 11/25$317
This American Airlines deal was found by Cheapflights users on 11/25. 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.
dom. 12/145:40 amDAY - SJU
1 stop17h 12mAmerican Airlines
dom. 12/218:25 amSJU - DAY
1 stop9h 42mAmerican Airlines
Deal found 11/25$350
This American Airlines deal was found by Cheapflights users on 11/24. 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.
dom. 12/145:40 amDAY - SJU
2 stops9h 28mAmerican Airlines
mié. 12/1712:49 pmSJU - DAY
2 stops11h 20mAmerican Airlines
Deal found 11/24$377
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 12/1011:43 amDAY - SJU
1 stop8h 17mUnited Airlines
sáb. 12/132:05 amSJU - DAY
2 stops12h 13mUnited Airlines
Deal found 11/25$399
This American Airlines deal was found by Cheapflights users on 11/25. 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.
lun. 12/155:49 amDAY - SJU
1 stop17h 03mAmerican Airlines
lun. 12/226:00 amSJU - DAY
1 stop18h 39mAmerican Airlines
Deal found 11/25$402
This United Airlines deal was found by Cheapflights users on 11/25. 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.
sáb. 12/611:43 amDAY - SJU
2 stops9h 39mUnited Airlines
sáb. 12/132:05 amSJU - DAY
2 stops12h 13mUnited Airlines
Deal found 11/25$414
This American Airlines deal was found by Cheapflights users on 11/25. 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.
mar. 12/165:49 amDAY - SJU
1 stop17h 03mAmerican Airlines
mar. 12/236:00 amSJU - DAY
1 stop18h 39mAmerican Airlines
Deal found 11/25$455
This United Airlines deal was found by Cheapflights users on 11/24. 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.
jue. 12/117:15 amDAY - SJU
1 stop7h 25mUnited Airlines
lun. 12/152:05 amSJU - DAY
2 stops15h 46mUnited Airlines
Deal found 11/24$467
This United Airlines deal was found by Cheapflights users on 11/24. 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.
mar. 12/92:50 pmDAY - SJU
1 stop6h 32mUnited Airlines
sáb. 12/138:30 amSJU - DAY
1 stop6h 45mUnited Airlines
Deal found 11/24$489
This United Airlines deal was found by Cheapflights users on 11/26. 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.
vie. 12/199:00 amDAY - BQN
2 stops13h 57mUnited Airlines
jue. 1/11:09 amBQN - DAY
3 stops16h 37mUnited Airlines
Deal found 11/26$1,766

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Puerto Rico 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Dayton to Puerto Rico that are best for you.

Fly from

Dayton

Fly to

Puerto Rico

Route

Depart

Return

Price

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

dom. 1/11

5:47 pm-6:11 am

2 stops11h 24m

San Juan Luis Munoz Marin Intl

jue. 1/15

4:52 pm-11:44 pm

1 stop7h 52m

$235

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

lun. 1/26

7:10 pm-1:08 pm

1 stop16h 58m

San Juan Luis Munoz Marin Intl

jue. 1/29

2:28 pm-8:38 pm

1 stop7h 10m

$295

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

lun. 12/15

5:49 am-11:52 pm

1 stop17h 03m

San Juan Luis Munoz Marin Intl

jue. 12/18

3:58 pm-11:39 pm

1 stop8h 41m

$308

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

jue. 12/11

1:57 pm-5:19 am

1 stop14h 22m

San Juan Luis Munoz Marin Intl

mar. 12/16

8:20 am-5:26 pm

1 stop10h 06m

$317

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

lun. 1/26

10:24 am-12:36 am

2 stops13h 12m

San Juan Luis Munoz Marin Intl

mié. 1/28

2:05 am-1:23 pm

2 stops12h 18m

$325

DaytonAguadilla

DAY - BQN

DAYBQN

Dayton

sáb. 1/24

10:50 am-11:57 pm

2 stops12h 07m

Aguadilla Borinquen

mar. 1/27

1:09 am-1:23 pm

2 stops13h 14m

$325

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

lun. 2/9

6:00 am-11:56 pm

1 stop16h 56m

San Juan Luis Munoz Marin Intl

sáb. 2/21

7:00 am-6:44 pm

2 stops12h 44m

$365

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

dom. 12/14

5:40 am-4:08 pm

2 stops9h 28m

San Juan Luis Munoz Marin Intl

mié. 12/17

12:49 pm-11:09 pm

2 stops11h 20m

$377

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

sáb. 3/28

5:56 pm-5:28 am

1 stop11h 32m

San Juan Luis Munoz Marin Intl

dom. 4/5

7:40 am-5:26 pm

1 stop9h 46m

$393

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

mié. 12/10

7:04 pm-10:09 am

2 stops14h 05m

San Juan Luis Munoz Marin Intl

dom. 12/14

6:25 am-8:34 pm

1 stop15h 09m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 15 results
1
2

Best time to book a flight from Dayton to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Dayton to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Dayton to Puerto Rico (average of $97). Flying from Dayton to Puerto Rico in June is currently the most expensive (average of $230). 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 PR?

Find hourly flight availability from Dayton to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

It’s typically best to fly out from Dayton to Puerto Rico in the afternoon. Doing so could potentially save you 51% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated noviembre 26, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Dayton to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Puerto Rico. 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 Puerto Rico?

    Located just 10.0 mi from the city center, Dayton (DAY) is the airport most travelers will use when flying to Puerto Rico from Dayton.

  • How long is the flight from Dayton to Puerto Rico?

    United Airlines and American Airlines can get you from Dayton to Puerto Rico in just under 11h 24m. Your travel time can differ by up to 5h 34m. There are 1837 mi between Dayton and Puerto Rico. This flight may include one or multiple stops.

  • Can I find deals for flights from Dayton to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Dayton to Puerto Rico?

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

  • Can I find deals for business class flights from Dayton to Puerto Rico?

    Yes. Cheapflights offers flight deals from Dayton to Puerto Rico 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 Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Dayton to Puerto Rico (average of $97). Flying from Dayton to Puerto Rico in June is currently the most expensive (average of $230). 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

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Top 3 airlines flying from Dayton to Puerto Rico

Discover the top 3 airlines that operate flights from Dayton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$503FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$385Average$577FlexibilityNo cancel feeOn-time71%

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