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$151+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DAY
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/68:30 amSJU - DAY
1 stop6h 44mUnited Airlines
Sat 11/86:55 amDAY - SJU
2 stops13h 31mUnited Airlines
Deal found 11/2$399
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/511:13 amSJU - DAY
2 stops11h 30mAmerican Airlines
Fri 11/710:08 amDAY - SJU
2 stops9h 40mAmerican Airlines
Deal found 11/1$459
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/291:30 amSJU - DAY
1 stop11h 05mAmerican Airlines
Wed 1/71:33 pmDAY - SJU
1 stop7h 06mAmerican Airlines
Deal found 11/1$481
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/42:05 amSJU - DAY
2 stops12h 23mUnited Airlines
Fri 11/77:00 amDAY - SJU
1 stop7h 40mUnited Airlines
Deal found 11/1$505
This American Airlines deal was found by Cheapflights users on 11/1. 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 11/236:25 amSJU - DAY
1 stop15h 00mAmerican Airlines
Wed 11/266:00 amDAY - SJU
1 stop16h 52mAmerican Airlines
Deal found 11/1$585
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/222:05 amSJU - DAY
2 stops12h 23mUnited Airlines
Wed 11/262:50 pmDAY - SJU
1 stop6h 32mUnited Airlines
Deal found 11/1$645

Cheap 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 November 3, 2025.

Round-trip from

$325
(United Airlines)

One-way from

$151
(American Airlines)

Popular in

January

Cheapest in

October

Average price

$577
From San Juan to Dayton
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One-way flight from San Juan to Dayton
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Highest demand for flights based on searches. 14% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 3, 2025.
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

Thu 11/6

2:05 pm-7:59 pm

1 stop6h 54m

Dayton

Sat 11/8

1:55 pm-9:24 pm

1 stop6h 29m

$399

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Thu 11/13

8:30 am-8:15 pm

2 stops12h 45m

Dayton

Sun 11/16

9:15 am-9:26 pm

2 stops11h 11m

$399

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Thu 11/6

8:30 am-2:14 pm

1 stop6h 44m

Dayton

Sat 11/8

6:55 am-9:26 pm

2 stops13h 31m

$399

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Mon 12/29

1:30 am-11:35 am

1 stop11h 05m

Dayton

Wed 1/7

1:33 pm-9:39 pm

1 stop7h 06m

$481

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Sat 1/24

6:00 am-3:45 pm

1 stop10h 45m

$151

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Fri 1/23

2:05 am-1:23 pm

2 stops12h 18m

$155

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Fri 11/7

1:46 pm-10:44 pm

1 stop9h 58m

$200

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Thu 11/6

8:30 am-2:14 pm

1 stop6h 44m

$200

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Sat 11/8

2:05 pm-11:59 pm

2 stops10h 54m

$200

San JuanDayton

SJU - DAY

SJUDAY

San Juan Luis Munoz Marin Intl

Tue 11/11

7:00 am-12:37 pm

1 stop6h 37m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 15 results
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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 $73). Flying from San Juan 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.

What is the cheapest time of day to fly from SJU to DAY?

Find hourly flight availability from San Juan to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from San Juan to Dayton at noon. Doing so could potentially save you 38% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from San Juan to Dayton?

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 November 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, 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
8,002 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

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
8,997 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

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
8,002 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

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 3 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 6h 54m. Fly via American Airlines or United 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 American Airlines. Our recent data shows that you can find tickets from as low as $235 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $288 and $292 round-trip. Users have found that American Airlines is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Juan to Dayton one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $151. Users have also found prices from $155 and $200 on United Airlines and Delta, respectively.

  • 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 $73). Flying from San Juan 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.

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
Miamisburg

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Top 3 airlines flying from San Juan to Dayton

Discover the top 3 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$421FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$484FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$292Average$380FlexibilityNo cancel feeOn-time69%

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