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$128+ Cheap flights from San Juan 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DAY
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Juan to Dayton

Cheapest flights from San Juan to Dayton
Explore the most affordable flight options available from San Juan to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/242:05 am
SJU
-
DAY
2 stops12h 20m
United Airlines
Wed 3/49:00 am
DAY
-
SJU
2 stops12h 22m
United Airlines
Deal found 1/26$256
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/2411:59 pm
SJU
-
DAY
1 stop11h 58m
American Airlines
Sun 4/266:00 am
DAY
-
SJU
1 stop16h 05m
American Airlines
Deal found 1/27$271
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
SJU
-
DAY
2 stops11h 05m
American Airlines
Tue 3/38:32 am
DAY
-
SJU
1 stop6h 56m
American Airlines
Deal found 1/26$289
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 2/276:15 am
SJU
-
DAY
1 stop8h 35m
Delta
Tue 3/102:35 pm
DAY
-
SJU
1 stop8h 40m
Delta
Deal found 1/28$305
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:20 am
SJU
-
DAY
1 stop13h 10m
American Airlines
Wed 3/412:41 pm
DAY
-
SJU
1 stop15h 43m
American Airlines
Deal found 1/26$319
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/257:00 am
SJU
-
DAY
2 stops13h 14m
American Airlines
Mon 3/97:30 pm
DAY
-
SJU
1 stop16h 25m
American Airlines
Deal found 1/28$324
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:30 pm
SJU
-
DAY
1 stop9h 00m
American Airlines
Sat 5/235:55 am
DAY
-
SJU
1 stop17h 46m
American Airlines
Deal found 1/26$338
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 5/143:56 pm
SJU
-
DAY
1 stop7h 48m
United Airlines
Sun 5/1711:00 am
DAY
-
SJU
1 stop9h 34m
United Airlines
Deal found 1/26$346
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/248:00 am
SJU
-
DAY
2 stops14h 00m
American Airlines
Mon 3/96:11 pm
DAY
-
SJU
2 stops23h 00m
American Airlines
Deal found 1/28$369
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:36 pm
SJU
-
DAY
2 stops28h 56m
Multiple Airlines
Sun 5/1710:19 am
DAY
-
SJU
1 stop28h 09m
Multiple Airlines
Deal found 1/26$382
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/276:33 am
SJU
-
DAY
1 stop11h 32m
American Airlines
Mon 3/95:47 am
DAY
-
SJU
1 stop9h 25m
American Airlines
Deal found 1/28$408

Find flight deals from San Juan to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Dayton (DAY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Round-trip from

$256
(Delta)

One-way from

$128
(American Airlines)

Popular in

May

Cheapest in

February

Average price

$318
From San Juan to Dayton
Search Deals
One-way flight from San Juan to Dayton
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 January 29, 2026.
Use the filters below to find and compare flights from San Juan to Dayton that are best for you.

Fly from

San Juan

Fly to

Dayton

Route

Depart

Return

Price

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Wed 2/25

2:12 pm-10:43 pm

1 stop9h 31m

Dayton

Sat 3/7

4:00 pm-11:58 pm

1 stop6h 58m

$256

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Wed 2/25

2:12 pm-10:43 pm

1 stop9h 31m

Dayton

Tue 3/10

11:31 am-8:18 pm

1 stop8h 47m

$256

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Wed 2/25

8:40 am-7:14 pm

1 stop11h 34m

Dayton

Wed 3/4

12:41 pm-11:34 pm

2 stops9h 53m

$289

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Tue 2/24

7:00 am-5:05 pm

2 stops11h 05m

Dayton

Tue 3/3

8:32 am-4:28 pm

1 stop6h 56m

$289

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Tue 2/24

6:15 am-1:50 pm

1 stop8h 35m

Dayton

Tue 3/3

6:00 am-2:32 pm

1 stop7h 32m

$305

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Fri 2/27

6:15 am-1:50 pm

1 stop8h 35m

Dayton

Sat 3/7

4:00 pm-11:58 pm

1 stop6h 58m

$305

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Sat 2/28

7:30 am-2:41 pm

1 stop8h 11m

Dayton

Tue 3/10

11:31 am-8:18 pm

1 stop8h 47m

$305

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Sat 2/28

7:30 am-2:41 pm

1 stop8h 11m

Dayton

Sat 3/7

4:00 pm-11:58 pm

1 stop6h 58m

$305

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Thu 2/26

6:33 am-3:41 pm

1 stop10h 08m

Dayton

Mon 3/9

5:47 am-3:12 pm

1 stop9h 25m

$324

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Thu 2/26

7:01 pm-12:11 pm

2 stops18h 10m

Dayton

Tue 3/10

5:47 am-2:50 pm

2 stops9h 03m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
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Best time to book a flight from San Juan to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from San Juan 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 San Juan to Dayton

What is the cheapest month to book a flight from San Juan to Dayton?

Currently, February is the cheapest month in which you can book a flight from San Juan to Dayton (average of $117). Flying from San Juan to Dayton in June is currently the most expensive (average of $282). 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 January 29, 2026.
Read reviews from past customers who have flown Delta and American Airlines from San Juan 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.
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
11,205 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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 San Juan 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 San Juan?

    Dayton (DAY) is the airport you will fly into if you book a flight from San Juan to Dayton. You should not have trouble finding flights to Dayton from San Juan; the airport handles an average of 0 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Dayton airport from San Juan. It is only a 10.0 mi journey from Dayton (DAY) to Dayton’s city center.

  • How long is the flight from San Juan to Dayton?

    There are many flights that can get you from San Juan to Dayton in 9h 31m. Fly via Delta or American Airlines to get the fastest option. San Juan and Dayton are separated by a distance of 1837 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Juan to Dayton round-trip?

    Our cheapest airline available from San Juan to Dayton is Delta. Our recent data shows that you can find tickets from as low as $138 on this airline. An additional option worth looking into is American Airlines, starting at $235. Users have found that Delta is 62% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Juan to Dayton that include hotel bookings?

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

  • How can I find direct flights from San Juan to Dayton?

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

  • Can I find deals for business class flights from San Juan to Dayton?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Dayton?

    Currently, February is the cheapest month in which you can book a flight from San Juan to Dayton (average of $117). Flying from San Juan to Dayton in June is currently the most expensive (average of $282). 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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Top 2 airlines flying from San Juan to Dayton

Discover the top 2 airlines that operate flights from San Juan 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$235Average$369FlexibilityNo cancel feeOn-time71%

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