What is the cheapest airline that flies from Dayton to San Juan Luis Munoz Marin Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Dayton to San Juan Luis Munoz Marin Intl

What airlines fly to San Juan Luis Munoz Marin Intl Airport?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Dayton according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 6 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?

Prices for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?

The number of operators available for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport is 3 as of October 2026.

How old do you have to be to fly from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to San Juan Luis Munoz Marin Intl Airport.

What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$208 Cheap Flights from Dayton to San Juan Luis Munoz Marin Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to San Juan

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8:31 pm - 12:37 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

15h 06m1 stop Fort Lauderdale

6:00 am - 7:51 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

14h 51m1 stop Fort Lauderdale

$240Multiple Airlines

Mon, Jan 18 - Fri, Jan 22

8:31 pm - 12:37 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

15h 06m1 stop Fort Lauderdale

6:00 am - 7:51 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

14h 51m1 stop Fort Lauderdale

$240Multiple Airlines

Mon, Jan 18 - Fri, Jan 22

8:31 pm - 12:37 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

15h 06m1 stop Fort Lauderdale

6:00 am - 7:51 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

14h 51m1 stop Fort Lauderdale

$252Multiple Airlines

Mon, Jan 25 - Fri, Jan 29

11:23 am - 8:56 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

8h 33m1 stop Atlanta Hartsfield-Jackson

7:45 am - 2:35 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

7h 50m1 stop Atlanta Hartsfield-Jackson

$396Delta

Sun, Jan 17 - Fri, Jan 22

3:20 pm - 11:58 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

7h 38m1 stop Atlanta Hartsfield-Jackson

6:30 am - 2:35 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

9h 05m1 stop Atlanta Hartsfield-Jackson

$396Delta

Tue, Jan 19 - Fri, Jan 22

9:00 am - 10:22 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

12h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

2:05 am - 1:35 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

12h 30m2 stops Newark Chicago O'Hare Intl

$416United Airlines

Tue, Jan 19 - Thu, Jan 21

10:55 am - 12:36 amDAY Dayton-SJU San Juan Luis Munoz Marin Intl

12h 41m2 stops Chicago O'Hare Intl Newark

2:05 am - 1:35 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

12h 30m2 stops Newark Chicago O'Hare Intl

$416United Airlines

Sun, Jan 17 - Thu, Jan 21

3:20 pm - 11:58 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

7h 38m1 stop Atlanta Hartsfield-Jackson

7:45 am - 2:35 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

7h 50m1 stop Atlanta Hartsfield-Jackson

$416Delta

Mon, Jan 25 - Thu, Jan 28

9:40 am - 11:59 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

13h 19m2 stops Charlotte Douglas Philadelphia

10:00 am - 10:59 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

13h 59m1 stop Dallas/Fort Worth

$426American Airlines

Sat, Jan 30 - Fri, Feb 5

12:53 pm - 9:11 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

7h 18m1 stop Charlotte Douglas

8:15 am - 10:06 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

14h 51m1 stop Philadelphia

$426American Airlines

Sat, Jan 30 - Fri, Feb 5

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United Airlines flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Dayton to San Juan Luis Munoz Marin Intl Airport flight tickets

United Airlines

Jan 17

DAY10:55 amDayton

12h 41m

2 stops

SJU12:36 amSan Juan Luis Munoz Marin Intl

Jan 22

SJU1:00 pmSan Juan Luis Munoz Marin Intl

11h 59m

2 stops

DAY11:59 pmDayton

$416

United Airlines

Jan 25

DAY10:55 amDayton

10h 27m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Jan 28

SJU2:05 amSan Juan Luis Munoz Marin Intl

12h 30m

2 stops

DAY1:35 pmDayton

$444

United Airlines

Jan 14

DAY9:00 amDayton

14h 36m

2 stops

SJU12:36 amSan Juan Luis Munoz Marin Intl

Jan 19

SJU8:05 amSan Juan Luis Munoz Marin Intl

7h 19m

1 stop

DAY2:24 pmDayton

$471

American Airlines flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Dayton to San Juan Luis Munoz Marin Intl Airport flight tickets

American Airlines

Dec 12

DAY7:56 amDayton

12h 16m

2 stops

SJU9:12 pmSan Juan Luis Munoz Marin Intl

Dec 17

SJU12:36 pmSan Juan Luis Munoz Marin Intl

9h 51m

2 stops

DAY9:27 pmDayton

$476

American Airlines

Dec 11

DAY6:00 amDayton

11h 03m

2 stops

SJU6:03 pmSan Juan Luis Munoz Marin Intl

Dec 19

SJU1:02 pmSan Juan Luis Munoz Marin Intl

10h 02m

2 stops

DAY10:04 pmDayton

$521

American Airlines

Nov 30

DAY6:00 amDayton

11h 05m

2 stops

SJU6:05 pmSan Juan Luis Munoz Marin Intl

Dec 7

SJU10:26 amSan Juan Luis Munoz Marin Intl

11h 46m

2 stops

DAY9:12 pmDayton

$526

momondo Fare Finder

Use the filters below to find and compare flights from Dayton to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/18

8:31 pm-12:37 pm

1 stop15h 06m

San Juan Luis Munoz Marin Intl

Fri 1/22

6:00 am-7:51 pm

1 stop14h 51m

$240

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/18

8:31 pm-12:37 pm

1 stop15h 06m

San Juan Luis Munoz Marin Intl

Fri 1/22

6:00 am-7:51 pm

1 stop14h 51m

$240

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/25

8:31 pm-12:37 pm

1 stop15h 06m

San Juan Luis Munoz Marin Intl

Fri 1/29

6:00 am-7:51 pm

1 stop14h 51m

$252

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sun 1/17

11:23 am-8:56 pm

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Fri 1/22

7:45 am-2:35 pm

1 stop7h 50m

$396

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Tue 1/19

3:20 pm-11:58 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Fri 1/22

6:30 am-2:35 pm

1 stop9h 05m

$396

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Tue 1/19

9:00 am-10:22 pm

2 stops12h 22m

San Juan Luis Munoz Marin Intl

Thu 1/21

2:05 am-1:35 pm

2 stops12h 30m

$416

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sun 1/17

10:55 am-12:36 am

2 stops12h 41m

San Juan Luis Munoz Marin Intl

Thu 1/21

2:05 am-1:35 pm

2 stops12h 30m

$416

Quickest round-trip

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/25

3:20 pm-11:58 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Thu 1/28

7:45 am-2:35 pm

1 stop7h 50m

$416

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sat 1/30

9:40 am-11:59 pm

2 stops13h 19m

San Juan Luis Munoz Marin Intl

Fri 2/5

10:00 am-10:59 pm

1 stop13h 59m

$426

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sat 1/30

12:53 pm-9:11 pm

1 stop7h 18m

San Juan Luis Munoz Marin Intl

Fri 2/5

8:15 am-10:06 pm

1 stop14h 51m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dayton to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Dayton and San Juan Luis Munoz Marin Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $459 to $856.
The lowest price recently found on this route was $240.

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $481.

Can stopping save me money on Dayton to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Dayton to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dayton to San Juan Luis Munoz Marin Intl Airport (DAY to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to San Juan Luis Munoz Marin Intl Airport

Best Price Found	$208
Fastest flight time	6h 32m
Direct flights	None

The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Dayton in the past 72 hours is $208. The best round-trip flight deal from Dayton to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $240.

The fastest flight from Dayton to San Juan Luis Munoz Marin Intl Airport takes 6h 32m

There are no direct flights from Dayton to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Dayton to San Juan Luis Munoz Marin Intl Airport.

Search flight deals

Frequently asked questions about flying from Dayton to San Juan Luis Munoz Marin Intl Airport

How far is Dayton to San Juan Luis Munoz Marin Intl by plane?
A flight from Dayton to San Juan Luis Munoz Marin Intl will travel around 1828.0 mi. By plane, this route typically takes 6h 32m.
When did momondo last update prices for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?
Prices for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?
The number of operators available for flights from Dayton Airport to San Juan Luis Munoz Marin Intl Airport is 3 as of October 2026.
How old do you have to be to fly from Dayton Airport to San Juan Luis Munoz Marin Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to San Juan Luis Munoz Marin Intl Airport.
What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?
The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dayton to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dayton to San Juan Luis Munoz Marin Intl Airport is American Airlines (57% of total bookings). The next most popular airlines are Delta (21%) and United Airlines (21%).

Best airlines flying from Dayton to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Dayton to San Juan Luis Munoz Marin Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $325	Free Cancellation	Rating 7.3 10,444 reviews	Search United Airlines flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.0 12,204 reviews	Search American Airlines flights
Delta	PriceFrom $399	Free Cancellation	Rating 7.8 8,687 reviews	Search Delta flights

Carolina

Fajardo

Dorado

Rio Grande

Luquillo

Humacao

Caguas

Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dayton to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Dayton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dayton to San Juan?

momondo helps you find the best flight between Dayton and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dayton to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Dayton to San Juan from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to San Juan departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Dayton to San Juan Luis Munoz Marin Intl Airport flight tickets

American Airlines flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Dayton to San Juan Luis Munoz Marin Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dayton to San Juan Luis Munoz Marin Intl Airport that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from Dayton to San Juan Luis Munoz Marin Intl Airport

What is the typical price of a round-trip flight between Dayton and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

Can stopping save me money on Dayton to San Juan Luis Munoz Marin Intl Airport flights?

What is the cheapest airline that flies from Dayton to San Juan Luis Munoz Marin Intl?

What airlines fly to San Juan Luis Munoz Marin Intl Airport?

When to book flights from Dayton to San Juan Luis Munoz Marin Intl Airport

Cheap Dayton to San Juan Luis Munoz Marin Intl Airport (DAY to SJU) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Dayton to San Juan Luis Munoz Marin Intl Airport

Best airlines flying from Dayton to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Dayton to San Juan Luis Munoz Marin Intl Airport with momondo

Traveling to a place near San Juan?

Why use momondo?

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to San Juan

Dayton flight routes

According to popular flight searches on momondo this year

San Juan Luis Munoz Marin Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to San Juan

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List of cabin classes available on flights landing in San Juan. Availability may vary depending on flight origin and airline.

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