$128+ Cheap flights from Puerto Rico 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DAY
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Puerto Rico to Dayton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Dayton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Puerto Rico to DaytonExplore the most affordable flight options available from Puerto Rico to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Puerto Rico to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 12/164:52 pm -
1 stop7h 52m
Sun 1/105:30 am -
2 stops14h 56m
Deal found 8/15![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/68:05 am -
1 stop7h 10m
Sun 11/157:10 am -
2 stops14h 12m
Deal found 8/15![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 11/711:34 am -
2 stops9h 10m
Sun 11/159:36 am -
1 stop13h 40m
Deal found 8/16![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/110:16 am -
2 stops10h 43m
Wed 10/76:00 am -
2 stops16h 02m
Deal found 8/17![American Airlines logo]()
$371
This Faresmojo deal was found by Cheapflights users on 8/13. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:59 pm -
1 stop7h 04m
Sat 9/54:17 pm -
1 stop6h 12m
Deal found 8/13![JetBlue logo]()
$392
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/183:41 pm -
1 stop7h 41m
Sun 9/206:00 am -
1 stop7h 32m
Deal found 8/13![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 12/195:03 am -
1 stop12h 11m
Sat 1/24:44 pm -
1 stop11h 52m
Deal found 8/13![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 9/312:56 pm -
1 stop11h 00m
Tue 10/63:25 pm -
1 stop6h 53m
Deal found 8/16![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:14 am -
1 stop14h 23m
Sun 1/36:00 am -
2 stops10h 35m
Deal found 8/14![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/2912:15 am -
2 stops13h 28m
Sun 10/49:00 am -
2 stops14h 09m
Deal found 8/12![United Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/2412:15 am -
2 stops34h 42m
Mon 9/285:58 pm -
2 stops29h 11m
Deal found 8/16![United Airlines logo]()
$881
Best flights from Puerto Rico to DaytonDiscover carefully curated flight deals from Puerto Rico to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Puerto Rico to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/68:05 am -
1 stop7h 10m
Sun 11/152:50 pm -
1 stop6h 32m
Deal found 8/15![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/166:00 am -
2 stops15h 42m
Fri 9/256:14 pm -
2 stops15h 10m
Deal found 8/15![American Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 9/312:56 pm -
1 stop11h 00m
Tue 10/63:25 pm -
1 stop6h 53m
Deal found 8/16![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 9/223:56 pm -
1 stop8h 03m
Sat 9/269:00 am -
2 stops11h 38m
Deal found 8/16![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/2912:15 am -
2 stops13h 28m
Sun 10/49:00 am -
2 stops14h 09m
Deal found 8/12![United Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/2412:15 am -
2 stops34h 42m
Mon 9/285:58 pm -
2 stops29h 11m
Deal found 8/16![United Airlines logo]()
$881
Last-minute flights from Puerto Rico to DaytonDiscover last-minute flight deals from Puerto Rico to Dayton. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Dayton. Data last updated August 17, 2026 and is based on user searches.
This Faresmojo deal was found by Cheapflights users on 8/13. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:59 pm -
1 stop7h 04m
Sat 9/54:17 pm -
1 stop6h 12m
Deal found 8/13![JetBlue logo]()
$392
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/26:00 am -
2 stops11h 02m
Sat 9/59:30 am -
1 stop14h 45m
Deal found 8/13![American Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 9/312:56 pm -
1 stop11h 00m
Tue 10/63:25 pm -
1 stop6h 53m
Deal found 8/16![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:55 am -
1 stop10h 57m
Mon 9/146:14 pm -
2 stops16h 46m
Deal found 8/14![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/162:22 pm -
1 stop7h 20m
Fri 9/256:14 pm -
2 stops16h 46m
Deal found 8/15![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/183:41 pm -
1 stop7h 41m
Sun 9/206:00 am -
1 stop7h 32m
Deal found 8/13![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/227:00 am -
2 stops13h 24m
Sat 9/269:00 am -
2 stops11h 38m
Deal found 8/17![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/2412:15 am -
2 stops34h 42m
Mon 9/285:58 pm -
2 stops29h 11m
Deal found 8/16![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/2912:15 am -
2 stops13h 28m
Sun 10/49:00 am -
2 stops14h 09m
Deal found 8/12![United Airlines logo]()
$686
One-way flights from Puerto Rico to DaytonSearch for one-way flight options from Puerto Rico to Dayton. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Puerto Rico to Dayton. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am -
1 stop8h 15m
Deal found 8/16![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:39 pm -
1 stop17h 10m
Deal found 8/13![Multiple Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/152:22 pm -
1 stop7h 20m
Deal found 8/13![American Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 10/1012:41 pm -
1 stop8h 10m
Deal found 8/16![American Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/91:00 am -
2 stops9h 49m
Deal found 8/13![United Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/97:00 am -
1 stop14h 42m
Deal found 8/13![American Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/81:00 am -
2 stops12h 48m
Deal found 8/14![United Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/512:55 am -
1 stop10h 57m
Deal found 8/13![American Airlines logo]()
$237
This Faresmojo deal was found by Cheapflights users on 8/13. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:59 pm -
1 stop7h 04m
Deal found 8/13![JetBlue logo]()
$238
Find flight deals from Puerto Rico to Dayton
Keep the following information in mind while searching for Puerto Rico to Dayton flight deals. Data was last updated August 17, 2026.
Round-trip from | $316 (United Airlines) |
|---|---|
One-way from | $128 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $454 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 August 17, 2026.
Use the filters below to find and compare flights from Puerto Rico to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Fri 11/6
8:05 am-2:15 pm
1 stop7h 10m
Dayton
Sun 11/15
2:50 pm-10:22 pm
1 stop6h 32m
$357
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Wed 9/16
6:00 am-9:42 pm
2 stops15h 42m
Dayton
Fri 9/25
6:14 pm-9:24 am
2 stops15h 10m
$446
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 9/3
12:56 pm-11:56 pm
1 stop11h 00m
Dayton
Tue 10/6
3:25 pm-10:18 pm
1 stop6h 53m
$446
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Tue 9/22
3:56 pm-11:59 pm
1 stop8h 03m
Dayton
Sat 9/26
9:00 am-8:38 pm
2 stops11h 38m
$495
AguadillaDayton
BQN Aguadilla Borinquen - DAY Dayton
BQNDAY
Aguadilla Borinquen
Tue 9/29
12:15 am-1:43 pm
2 stops13h 28m
Dayton
Sun 10/4
9:00 am-11:09 pm
2 stops14h 09m
$686
AguadillaDayton
BQN Aguadilla Borinquen - DAY Dayton
BQNDAY
Aguadilla Borinquen
Thu 9/24
12:15 am-10:57 am
2 stops34h 42m
Dayton
Mon 9/28
5:58 pm-11:09 pm
2 stops29h 11m
$881
Cheapest one-way
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 9/17
4:39 pm-9:49 am
1 stop17h 10m
$174
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Fri 9/11
1:00 am-10:49 am
2 stops9h 49m
$183
Quickest one-way
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Tue 9/15
2:22 pm-9:42 pm
1 stop7h 20m
$183
San JuanDayton
SJU San Juan Luis Munoz Marin Intl - DAY Dayton
SJUDAY
San Juan Luis Munoz Marin Intl
Sat 10/3
1:25 pm-11:58 pm
2 stops10h 33m
$183
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from Puerto Rico with our price prediction graph.
SJU-DAY
BQN-DAY
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 Puerto Rico to Dayton
PR0-DAY
SJU-DAY
BQN-DAY
What is the cheapest month to book a flight from Puerto Rico to Dayton?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Dayton (average of $273). Flying from Puerto Rico to Dayton in January is currently the most expensive (average of $1,257). 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.
Reviews of airlines servicing Dayton
Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated August 17, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Puerto Rico to Dayton. 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dayton?
Book flights to Dayton if you plan to visit one of these locationsHuber Heights
Troy
Springfield
Greenville
Miamisburg
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
Complete your trip
Dayton flight routes
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Puerto Rico to Dayton
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dayton by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dayton
Explore flights to Dayton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Search flights from Puerto Rico to Dayton by cabin class
Find flights from Puerto Rico to Dayton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Dayton flights
Browse other Puerto Rico and Dayton flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Puerto Rico to Dayton
Discover the top 2 airlines that operate flights from Puerto Rico to Dayton. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$628 | Average$1,370 | FlexibilityNo cancel fee | On-timeN/A |