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 38% 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.

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

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

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 September 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.

$193 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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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:04 pm - 3:17 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

18h 13m1 stop Fort Lauderdale

7:00 am - 8:24 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

14h 24m1 stop Fort Lauderdale

$248Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

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

$323Multiple Airlines

Mon, Jan 18 - Fri, Jan 29

2:55 pm - 11:50 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

7:30 am - 5:49 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

11h 19m1 stop Atlanta Hartsfield-Jackson

$356Delta

Tue, Jan 19 - Fri, Jan 29

2:55 pm - 11:50 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 11:14 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

8h 19m1 stop Atlanta Hartsfield-Jackson

$356Delta

Mon, Jan 18 - Tue, Feb 2

11:05 am - 9:00 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 11:14 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

8h 19m1 stop Atlanta Hartsfield-Jackson

$356Delta

Sun, Jan 17 - Tue, Feb 2

9:04 pm - 12:37 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

14h 33m1 stop Fort Lauderdale

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

14h 51m1 stop Fort Lauderdale

$369Multiple Airlines

Mon, Jan 4 - Fri, Jan 15

12:19 pm - 10:39 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

9h 20m2 stops Washington, D.C. Reagan-National Miami

7:03 am - 10:32 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

16h 29m1 stop Chicago O'Hare Intl

$386American Airlines

Sat, Jan 30 - Sat, Feb 6

12:19 pm - 10:39 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

9h 20m2 stops Washington, D.C. Reagan-National Miami

10:32 am - 9:34 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

12h 02m2 stops Miami Washington, D.C. Reagan-National

$386American Airlines

Sat, Jan 30 - Sat, Feb 6

2:44 pm - 10:22 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

6h 38m1 stop Washington, D.C. Dulles Intl

2:05 am - 1:43 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

12h 38m2 stops Newark Chicago O'Hare Intl

$425United Airlines

Wed, Jan 6 - Tue, Jan 12

2:44 pm - 10:22 pmDAY Dayton-SJU San Juan Luis Munoz Marin Intl

6h 38m1 stop Washington, D.C. Dulles Intl

2:05 am - 1:43 pmSJU San Juan Luis Munoz Marin Intl-DAY Dayton

12h 38m2 stops Newark Chicago O'Hare Intl

$430United Airlines

Wed, Jan 6 - Tue, Jan 12

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Delta flights from Dayton to San Juan Luis Munoz Marin Intl Airport

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

Delta

Jan 17

DAY11:05 amDayton

8h 55m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Jan 29

SJU6:15 amSan Juan Luis Munoz Marin Intl

8h 44m

1 stop

DAY1:59 pmDayton

$356

Delta

Dec 31

DAY12:38 pmDayton

7h 35m

1 stop

SJU9:13 pmSan Juan Luis Munoz Marin Intl

Jan 14

SJU3:55 pmSan Juan Luis Munoz Marin Intl

8h 19m

1 stop

DAY11:14 pmDayton

$371

Delta

Jan 20

DAY2:55 pmDayton

7h 55m

1 stop

SJU11:50 pmSan Juan Luis Munoz Marin Intl

Feb 3

SJU3:55 pmSan Juan Luis Munoz Marin Intl

8h 19m

1 stop

DAY11:14 pmDayton

$416

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 6

DAY2:44 pmDayton

6h 38m

1 stop

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Jan 12

SJU2:05 amSan Juan Luis Munoz Marin Intl

12h 38m

2 stops

DAY1:43 pmDayton

$425

United Airlines

Jan 6

DAY2:44 pmDayton

6h 38m

1 stop

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Jan 12

SJU2:05 amSan Juan Luis Munoz Marin Intl

12h 38m

2 stops

DAY1:43 pmDayton

$430

United Airlines

Jan 17

DAY7:13 amDayton

13h 11m

2 stops

SJU9:24 pmSan Juan Luis Munoz Marin Intl

Feb 2

SJU4:55 pmSan Juan Luis Munoz Marin Intl

7h 58m

1 stop

DAY11:53 pmDayton

$456

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 10/26

9:04 pm-3:17 pm

1 stop18h 13m

San Juan Luis Munoz Marin Intl

Mon 11/2

7:00 am-8:24 pm

1 stop14h 24m

$248

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 1/29

6:00 am-7:51 pm

1 stop14h 51m

$323

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Tue 1/19

2:55 pm-11:50 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Fri 1/29

7:30 am-5:49 pm

1 stop11h 19m

$356

Quickest round-trip

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/18

2:55 pm-11:50 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Tue 2/2

3:55 pm-11:14 pm

1 stop8h 19m

$356

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sun 1/17

11:05 am-9:00 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Tue 2/2

3:55 pm-11:14 pm

1 stop8h 19m

$356

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Mon 1/4

9:04 pm-12:37 pm

1 stop14h 33m

San Juan Luis Munoz Marin Intl

Fri 1/15

6:00 am-7:51 pm

1 stop14h 51m

$369

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sat 1/30

12:19 pm-10:39 pm

2 stops9h 20m

San Juan Luis Munoz Marin Intl

Sat 2/6

7:03 am-10:32 pm

1 stop16h 29m

$386

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Sat 1/30

12:19 pm-10:39 pm

2 stops9h 20m

San Juan Luis Munoz Marin Intl

Sat 2/6

10:32 am-9:34 pm

2 stops12h 02m

$386

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Wed 1/6

2:44 pm-10:22 pm

1 stop6h 38m

San Juan Luis Munoz Marin Intl

Tue 1/12

2:05 am-1:43 pm

2 stops12h 38m

$425

DaytonSan Juan

DAY Dayton - SJU San Juan Luis Munoz Marin Intl

DAYSJU

Dayton

Wed 1/6

2:44 pm-10:22 pm

1 stop6h 38m

San Juan Luis Munoz Marin Intl

Tue 1/12

2:05 am-1:43 pm

2 stops12h 38m

$430

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 $327 to $516.
The lowest price recently found on this route was $248.

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 October is also cheap. Prices for this month can be found on momondo for an average of $399.

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

You could potentially save up to 56% 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	$193
Fastest flight time	6h 18m
Direct flights	None

The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Dayton in the past 72 hours is $193. 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 $248.

The fastest flight from Dayton to San Juan Luis Munoz Marin Intl Airport takes 6h 18m

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 18m.
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 September 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 (60% of total bookings). The next most popular airlines are Delta (20%) and United Airlines (20%).

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
Delta	PriceFrom $302	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
United Airlines	PriceFrom $325	Free Cancellation	Rating 7.4 10,245 reviews	Search United Airlines flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights

Carolina

Fajardo

Dorado

Luquillo

Rio Grande

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.

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

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Cheap flights from Dayton to San Juan from $193

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 12/10. 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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Delta flights from Dayton to San Juan Luis Munoz Marin Intl Airport

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

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

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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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