$153+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DAY
May 3 — May 101
Round-trip
1 adult, Economy
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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
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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
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 April 3, 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 April 3, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/297:20 am
SJU
- DAY
2 stops13h 07m
United Airlines
Sat 5/211:35 am
DAY
- SJU
1 stop8h 59m
United Airlines
Deal found 4/1![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/51:00 am
SJU
- DAY
2 stops12h 40m
United Airlines
Sat 5/911:35 am
DAY
- SJU
2 stops9h 49m
United Airlines
Deal found 3/30![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/151:00 am
SJU
- DAY
2 stops16h 03m
United Airlines
Sat 4/1811:32 am
DAY
- SJU
1 stop9h 02m
United Airlines
Deal found 4/2![United Airlines logo]()
$396
This Faresmojo deal was found by Cheapflights users on 3/31. 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 8/26:00 am
DAY
- SJU
1 stop7h 32m
JetBlue
Deal found 3/31![JetBlue logo]()
$446
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/55:00 am
SJU
- DAY
1 stop16h 24m
American Airlines
Thu 4/96:00 am
DAY
- SJU
2 stops12h 10m
American Airlines
Deal found 4/1![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 3/29. 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 7/307:00 am
SJU
- DAY
1 stop14h 25m
American Airlines
Sun 8/24:16 pm
DAY
- SJU
1 stop7h 35m
American Airlines
Deal found 3/29![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 11/91:09 am
BQN
- DAY
2 stops12h 55m
United Airlines
Sat 11/1411:39 am
DAY
- BQN
2 stops11h 18m
United Airlines
Deal found 4/2![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/2712:15 am
BQN
- DAY
2 stops14h 03m
United Airlines
Mon 6/15:55 am
DAY
- BQN
3 stops17h 14m
United Airlines
Deal found 3/30![United Airlines logo]()
$789
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 April 3, 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 April 3, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/297:40 am
SJU
- DAY
1 stop10h 32m
United Airlines
Sat 5/211:35 am
DAY
- SJU
1 stop8h 59m
United Airlines
Deal found 4/1![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/51:00 am
SJU
- DAY
2 stops12h 40m
United Airlines
Sat 5/911:35 am
DAY
- SJU
2 stops9h 49m
United Airlines
Deal found 3/29![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/151:00 am
SJU
- DAY
2 stops16h 03m
United Airlines
Sat 4/1811:32 am
DAY
- SJU
1 stop9h 02m
United Airlines
Deal found 4/2![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/2712:15 am
BQN
- DAY
2 stops14h 03m
United Airlines
Mon 6/15:55 am
DAY
- BQN
3 stops17h 14m
United Airlines
Deal found 3/30![United Airlines logo]()
$789
Last-minute flights from Puerto Rico to DaytonDiscover last-minute flight deals from Puerto Rico to Dayton. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Dayton. Data last updated April 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/55:00 am
SJU
- DAY
1 stop16h 24m
American Airlines
Thu 4/96:00 am
DAY
- SJU
2 stops12h 10m
American Airlines
Deal found 4/1![American Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/151:00 am
SJU
- DAY
2 stops16h 03m
United Airlines
Sat 4/1811:32 am
DAY
- SJU
1 stop9h 02m
United Airlines
Deal found 4/2![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/297:20 am
SJU
- DAY
2 stops13h 07m
United Airlines
Sat 5/211:35 am
DAY
- SJU
1 stop8h 59m
United Airlines
Deal found 4/1![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/67:20 am
SJU
- DAY
1 stop7h 00m
United Airlines
Sat 5/911:35 am
DAY
- SJU
2 stops9h 49m
United Airlines
Deal found 3/30![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/2712:15 am
BQN
- DAY
2 stops14h 03m
United Airlines
Mon 6/15:55 am
DAY
- BQN
3 stops17h 14m
United Airlines
Deal found 3/30![United Airlines logo]()
$789
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 April 3, 2026.
Search for one-way flight options from Puerto Rico to Dayton. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Delta deal was found by Cheapflights users on 4/3. 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.
Sat 4/186:15 am
SJU
- DAY
1 stop7h 49m
Delta
Deal found 4/3![Delta logo]()
$153
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/223:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Deal found 3/31![United Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/2210:03 am
SJU
- DAY
2 stops11h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$163
This United Airlines deal was found by Cheapflights users on 4/3. 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 4/177:40 am
SJU
- DAY
1 stop10h 32m
United Airlines
Deal found 4/3![United Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 3/31. 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 9/92:25 pm
SJU
- DAY
1 stop7h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/216:00 am
SJU
- DAY
1 stop15h 38m
American Airlines
Deal found 3/31![American Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/243:44 pm
SJU
- DAY
2 stops20h 31m
American Airlines
Deal found 3/31![American Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 4/3. 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 4/165:34 pm
SJU
- DAY
1 stop6h 43m
Delta
Deal found 4/3![Delta logo]()
$245
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/1710:03 am
SJU
- DAY
2 stops13h 50m
American Airlines
Deal found 4/3![American Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 4/1912:15 am
BQN
- DAY
2 stops9h 38m
United Airlines
Deal found 4/2![United Airlines logo]()
$492
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 April 3, 2026.
Round-trip from | $261 (United Airlines) |
|---|---|
One-way from | $153 (Delta) |
Popular in | January |
Cheapest in | February |
Average price | $380 |
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 April 3, 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 - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Wed 4/29
7:40 am-6:12 pm
1 stop10h 32m
Dayton
Sat 5/2
11:35 am-8:34 pm
1 stop8h 59m
$306
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Tue 5/5
1:00 am-1:40 pm
2 stops12h 40m
Dayton
Sat 5/9
11:35 am-9:24 pm
2 stops9h 49m
$316
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Wed 4/15
1:00 am-5:03 pm
2 stops16h 03m
Dayton
Sat 4/18
11:32 am-8:34 pm
1 stop9h 02m
$396
AguadillaDayton
BQN - DAY
BQNDAY
Aguadilla Borinquen
Wed 5/27
12:15 am-2:18 pm
2 stops14h 03m
Dayton
Mon 6/1
5:55 am-11:09 pm
3 stops17h 14m
$789
Cheapest one-way
Quickest one-way
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Sat 4/18
6:15 am-2:04 pm
1 stop7h 49m
$153
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Wed 4/22
7:40 am-6:12 pm
1 stop10h 32m
$158
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Thu 4/23
3:56 pm-11:59 pm
1 stop8h 03m
$158
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Fri 4/24
3:56 pm-11:59 pm
1 stop8h 03m
$158
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Sat 4/18
7:20 am-8:27 pm
2 stops13h 07m
$198
San JuanDayton
SJU - DAY
SJUDAY
San Juan Luis Munoz Marin Intl
Fri 4/17
7:40 am-6:12 pm
1 stop10h 32m
$198
Showing 1-10 of 12 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 $119). Flying from Puerto Rico to Dayton in June is currently the most expensive (average of $256). 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 April 3, 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.
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Xenia
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.
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Alternative routes for Puerto Rico to Dayton
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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 April 3, 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 April 3, 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$1,257 | FlexibilityNo cancel fee | On-timeN/A |