$133+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DAY
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Dayton with Cheapflights
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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
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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
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Best
Last-minute
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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 July 13, 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 July 13, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
SJU
- DAY
1 stop7h 17m
Delta
Sat 9/511:26 am
DAY
- SJU
1 stop11h 03m
Delta
Deal found 7/12![Delta logo]()
$296
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Mon 8/35:45 am
SJU
- DAY
1 stop17h 59m
American Airlines
Fri 8/76:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Deal found 7/9![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 7/9. 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 7/302:25 pm
SJU
- DAY
1 stop7h 00m
American Airlines
Sun 8/25:50 am
DAY
- SJU
1 stop17h 07m
American Airlines
Deal found 7/9![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/10. 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 7/317:00 am
SJU
- DAY
1 stop14h 25m
American Airlines
Sun 8/25:50 am
DAY
- SJU
2 stops12h 34m
American Airlines
Deal found 7/10![American Airlines logo]()
$334
This Faresmojo deal was found by Cheapflights users on 7/8. 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.
Thu 7/307:30 am
SJU
- DAY
1 stop7h 34m
JetBlue
Sun 8/211:23 am
DAY
- SJU
1 stop11h 06m
JetBlue
Deal found 7/8![JetBlue logo]()
$336
This American Airlines deal was found by Cheapflights users on 7/12. 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 9/37:03 am
SJU
- DAY
2 stops12h 51m
American Airlines
Sat 9/56:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Deal found 7/12![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/13:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Wed 9/27:15 am
DAY
- SJU
1 stop7h 29m
United Airlines
Deal found 7/8![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2512:15 am
BQN
- DAY
2 stops13h 23m
United Airlines
Sat 8/2911:34 am
DAY
- BQN
2 stops11h 35m
United Airlines
Deal found 7/12![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1212:15 am
BQN
- DAY
2 stops10h 43m
United Airlines
Mon 8/176:11 pm
DAY
- BQN
2 stops28h 58m
United Airlines
Deal found 7/8![United Airlines logo]()
$621
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 July 13, 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 July 13, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
SJU
- DAY
1 stop7h 17m
Delta
Sat 9/511:26 am
DAY
- SJU
1 stop11h 03m
Delta
Deal found 7/12![Delta logo]()
$296
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 8/35:45 am
SJU
- DAY
1 stop17h 59m
American Airlines
Fri 8/76:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Deal found 7/12![American Airlines logo]()
$326
This Faresmojo deal was found by Cheapflights users on 7/8. 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.
Thu 7/307:30 am
SJU
- DAY
1 stop7h 34m
JetBlue
Sun 8/211:23 am
DAY
- SJU
1 stop11h 06m
JetBlue
Deal found 7/8![JetBlue logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/13:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Wed 9/27:15 am
DAY
- SJU
1 stop7h 29m
United Airlines
Deal found 7/8![United Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/9. 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 7/302:25 pm
SJU
- DAY
1 stop7h 00m
American Airlines
Sun 8/25:50 am
DAY
- SJU
1 stop17h 07m
American Airlines
Deal found 7/9![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/9. 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 7/312:25 pm
SJU
- DAY
1 stop7h 00m
American Airlines
Sun 8/25:50 am
DAY
- SJU
1 stop17h 07m
American Airlines
Deal found 7/9![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2512:15 am
BQN
- DAY
2 stops13h 23m
United Airlines
Sat 8/2911:34 am
DAY
- BQN
2 stops11h 35m
United Airlines
Deal found 7/12![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1212:15 am
BQN
- DAY
2 stops10h 43m
United Airlines
Mon 8/176:11 pm
DAY
- BQN
2 stops28h 58m
United Airlines
Deal found 7/8![United Airlines logo]()
$621
Last-minute flights from Puerto Rico to DaytonDiscover last-minute flight deals from Puerto Rico to Dayton. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Dayton. Data last updated July 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/9. 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 7/302:25 pm
SJU
- DAY
1 stop7h 00m
American Airlines
Sun 8/25:50 am
DAY
- SJU
1 stop17h 07m
American Airlines
Deal found 7/9![American Airlines logo]()
$332
This Faresmojo deal was found by Cheapflights users on 7/8. 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.
Thu 7/307:30 am
SJU
- DAY
1 stop7h 34m
JetBlue
Sun 8/211:23 am
DAY
- SJU
1 stop11h 06m
JetBlue
Deal found 7/8![JetBlue logo]()
$336
This American Airlines deal was found by Cheapflights users on 7/10. 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 7/317:00 am
SJU
- DAY
1 stop14h 25m
American Airlines
Sun 8/25:50 am
DAY
- SJU
2 stops12h 34m
American Airlines
Deal found 7/10![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Mon 8/35:45 am
SJU
- DAY
1 stop17h 59m
American Airlines
Fri 8/76:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Deal found 7/9![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1212:15 am
BQN
- DAY
2 stops10h 43m
United Airlines
Mon 8/176:11 pm
DAY
- BQN
2 stops28h 58m
United Airlines
Deal found 7/8![United Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2512:15 am
BQN
- DAY
2 stops13h 23m
United Airlines
Sat 8/2911:34 am
DAY
- BQN
2 stops11h 35m
United Airlines
Deal found 7/12![United Airlines logo]()
$493
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 July 13, 2026.
Search for one-way flight options from Puerto Rico to Dayton. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
SJU
- DAY
1 stop8h 38m
Delta
Deal found 7/13![Delta logo]()
$133
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/154:38 pm
SJU
- DAY
2 stops16h 31m
American Airlines
Deal found 7/9![American Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Mon 10/192:27 pm
SJU
- DAY
1 stop7h 08m
American Airlines
Deal found 7/9![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 12/318:30 am
SJU
- DAY
1 stop13h 31m
American Airlines
Deal found 7/13![American Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:25 pm
SJU
- DAY
2 stops18h 23m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:30 am
SJU
- DAY
1 stop7h 34m
Delta
Deal found 7/12![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/11:00 am
SJU
- DAY
2 stops9h 58m
United Airlines
Deal found 7/12![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 7/12. 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 12/3110:15 am
SJU
- DAY
3 stops31h 36m
United Airlines
Deal found 7/12![United Airlines logo]()
$830
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 July 13, 2026.
Round-trip from | $296 (Delta) |
|---|---|
One-way from | $133 (Delta) |
Popular in | January |
Cheapest in | February |
Average price | $466 |
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 July 13, 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
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 9/3
7:00 am-2:17 pm
1 stop7h 17m
Dayton
Sat 9/5
11:26 am-10:29 pm
1 stop11h 03m
$296
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Mon 8/3
5:45 am-11:44 pm
1 stop17h 59m
Dayton
Fri 8/7
6:00 am-10:24 pm
1 stop16h 24m
$326
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 7/30
2:25 pm-9:25 pm
1 stop7h 00m
Dayton
Sun 8/2
5:50 am-10:57 pm
1 stop17h 07m
$332
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Fri 7/31
2:25 pm-9:25 pm
1 stop7h 00m
Dayton
Sun 8/2
5:50 am-10:57 pm
1 stop17h 07m
$332
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 7/30
7:30 am-3:04 pm
1 stop7h 34m
Dayton
Sun 8/2
11:23 am-10:29 pm
1 stop11h 06m
$336
Quickest round-trip
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Tue 9/1
3:56 pm-11:59 pm
1 stop8h 03m
Dayton
Wed 9/2
7:15 am-2:44 pm
1 stop7h 29m
$386
AguadillaDayton
BQN - DAY
BQNDAY
Aguadilla Borinquen
Tue 8/25
12:15 am-1:38 pm
2 stops13h 23m
Dayton
Sat 8/29
11:34 am-11:09 pm
2 stops11h 35m
$493
AguadillaDayton
BQN - DAY
BQNDAY
Aguadilla Borinquen
Wed 8/12
12:15 am-10:58 am
2 stops10h 43m
Dayton
Mon 8/17
6:11 pm-11:09 pm
2 stops28h 58m
$621
Cheapest one-way
Quickest one-way
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Wed 9/9
7:00 am-3:38 pm
1 stop8h 38m
$133
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Tue 9/15
6:00 am-8:59 pm
2 stops14h 59m
$163
Showing 1-10 of 11 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, October is the cheapest month in which you can book a flight from Puerto Rico to Dayton (average of $235). Flying from Puerto Rico to Dayton in May is currently the most expensive (average of $632). 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 July 13, 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
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
Springfield
Troy
Greenville
Miamisburg
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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 July 13, 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 July 13, 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$1,257 | FlexibilityNo cancel fee | On-timeN/A |