What is the most punctual flight time for Cincinnati to San Juan flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Cincinnati to San Juan delayed?

Historically, on average around 4% of flights between Cincinnati and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to San Juan?

Frontier and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to San Juan

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What airlines fly to San Juan?

American Airlines, Delta and Frontier are the top three most popular airlines that fly to San Juan from Cincinnati according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Cincinnati to San Juan flights?

According to our data, Star Peru have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

As of December 2025, there are 5 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to San Juan?

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 Cincinnati Cinci./N. Kentucky Airport to San Juan.

What documentation or ID do you need to fly to San Juan?

The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$84 Cheap Flights from Cincinnati to San Juan in 2025/26

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Cheap round-trip flights

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6:42 am - 4:50 pm

CVG

SJU

9h 08m1 stop

7:00 am - 5:09 pm

SJU

CVG

11h 09m1 stop

$225Delta

Sat, Jan 24 - Tue, Feb 10

11:57 am - 10:46 pm

CVG

SJU

9h 49m1 stop

7:00 am - 1:58 pm

SJU

CVG

7h 58m1 stop

$226Frontier

Wed, Feb 18 - Sat, Feb 28

1:26 pm - 11:44 pm

CVG

SJU

9h 18m1 stop

3:58 am - 5:48 pm

SJU

CVG

14h 50m1 stop

$227Multiple Airlines

Tue, Jan 6 - Mon, Jan 12

5:05 am - 2:50 am

CVG

SJU

20h 45m1 stop

7:00 am - 1:58 pm

SJU

CVG

7h 58m1 stop

$228Frontier

Thu, Feb 19 - Sat, Feb 28

4:07 pm - 8:39 am

CVG

SJU

15h 32m1 stop

8:36 pm - 12:08 am

SJU

CVG

28h 32m1 stop

$229Frontier

Sat, Dec 20 - Wed, Dec 24

11:16 am - 8:50 pm

CVG

SJU

8h 34m2 stops

6:30 am - 3:37 pm

SJU

CVG

10h 07m1 stop

$230American Airlines

Mon, Jan 12 - Tue, Jan 13

9:26 pm - 12:35 pm

CVG

SJU

14h 09m1 stop

9:23 pm - 10:52 am

SJU

CVG

14h 29m1 stop

$231Frontier

Thu, Jan 8 - Sun, Jan 11

9:26 pm - 12:35 pm

CVG

SJU

14h 09m1 stop

9:23 pm - 5:44 pm

SJU

CVG

21h 21m1 stop

$232Frontier

Thu, Jan 8 - Sun, Jan 11

12:09 pm - 1:21 am

CVG

SJU

12h 12m1 stop

3:58 am - 3:03 pm

SJU

CVG

12h 05m1 stop

$234Frontier

Fri, Jan 9 - Fri, Jan 16

1:09 pm - 11:56 pm

CVG

SJU

9h 47m2 stops

3:49 pm - 11:28 pm

SJU

CVG

8h 39m1 stop

$235American Airlines

Thu, Jan 22 - Tue, Jan 27

Frontier flights from Cincinnati to San Juan

Our best Frontier deals on Cincinnati to San Juan flight tickets

Frontier

Feb 18

CVG11:57 amCincinnati Cinci./N. Kentucky

9h 49m

1 stop

SJU10:46 pmSan Juan Luis Munoz Marin Intl

Feb 28

SJU7:00 amSan Juan Luis Munoz Marin Intl

7h 58m

1 stop

CVG1:58 pmCincinnati Cinci./N. Kentucky

$226

Find similar

Frontier

Feb 19

CVG5:05 amCincinnati Cinci./N. Kentucky

20h 45m

1 stop

SJU2:50 amSan Juan Luis Munoz Marin Intl

Feb 28

SJU7:00 amSan Juan Luis Munoz Marin Intl

7h 58m

1 stop

CVG1:58 pmCincinnati Cinci./N. Kentucky

$228

Find similar

Frontier

Dec 20

CVG4:07 pmCincinnati Cinci./N. Kentucky

15h 32m

1 stop

SJU8:39 amSan Juan Luis Munoz Marin Intl

Dec 24

SJU8:36 pmSan Juan Luis Munoz Marin Intl

28h 32m

1 stop

CVG12:08 amCincinnati Cinci./N. Kentucky

$229

Find similar

American Airlines flights from Cincinnati to San Juan

Our best American Airlines deals on Cincinnati to San Juan flight tickets

American Airlines

Jan 12

CVG11:16 amCincinnati Cinci./N. Kentucky

8h 34m

2 stops

SJU8:50 pmSan Juan Luis Munoz Marin Intl

Jan 13

SJU6:30 amSan Juan Luis Munoz Marin Intl

10h 07m

1 stop

CVG3:37 pmCincinnati Cinci./N. Kentucky

$230

Find similar

American Airlines

Jan 22

CVG1:09 pmCincinnati Cinci./N. Kentucky

9h 47m

2 stops

SJU11:56 pmSan Juan Luis Munoz Marin Intl

Jan 27

SJU3:49 pmSan Juan Luis Munoz Marin Intl

8h 39m

1 stop

CVG11:28 pmCincinnati Cinci./N. Kentucky

$235

Find similar

American Airlines

Jan 12

CVG11:16 amCincinnati Cinci./N. Kentucky

8h 34m

2 stops

SJU8:50 pmSan Juan Luis Munoz Marin Intl

Jan 13

SJU2:31 pmSan Juan Luis Munoz Marin Intl

9h 57m

2 stops

CVG11:28 pmCincinnati Cinci./N. Kentucky

$245

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sat 1/24

6:42 am-4:50 pm

1 stop9h 08m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:00 am-5:09 pm

1 stop11h 09m

$225

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Wed 2/18

11:57 am-10:46 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Sat 2/28

7:00 am-1:58 pm

1 stop7h 58m

$226

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Tue 1/6

1:26 pm-11:44 pm

1 stop9h 18m

San Juan Luis Munoz Marin Intl

Mon 1/12

3:58 am-5:48 pm

1 stop14h 50m

$227

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Thu 2/19

5:05 am-2:50 am

1 stop20h 45m

San Juan Luis Munoz Marin Intl

Sat 2/28

7:00 am-1:58 pm

1 stop7h 58m

$228

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sat 12/20

4:07 pm-8:39 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Wed 12/24

8:36 pm-12:08 am

1 stop28h 32m

$229

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Mon 1/12

11:16 am-8:50 pm

2 stops8h 34m

San Juan Luis Munoz Marin Intl

Tue 1/13

6:30 am-3:37 pm

1 stop10h 07m

$230

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Thu 1/8

9:26 pm-12:35 pm

1 stop14h 09m

San Juan Luis Munoz Marin Intl

Sun 1/11

9:23 pm-10:52 am

1 stop14h 29m

$231

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Thu 1/8

9:26 pm-12:35 pm

1 stop14h 09m

San Juan Luis Munoz Marin Intl

Sun 1/11

9:23 pm-5:44 pm

1 stop21h 21m

$232

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 1/9

12:09 pm-1:21 am

1 stop12h 12m

San Juan Luis Munoz Marin Intl

Fri 1/16

3:58 am-3:03 pm

1 stop12h 05m

$234

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Thu 1/22

1:09 pm-11:56 pm

2 stops9h 47m

San Juan Luis Munoz Marin Intl

Tue 1/27

3:49 pm-11:28 pm

1 stop8h 39m

$235

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 Cincinnati to San Juan

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

Delays

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then September is your next best option. Flight prices from Cincinnati to San Juan during September average around $305.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Cincinnati to San Juan is on a Tuesday when prices can be found for as low as $328. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $432.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $321. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $409 on average. Flights to San Juan from Cincinnati in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Cincinnati for as low as $312 on momondo.

Cheap Cincinnati to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to San Juan

Fastest flight time	5h 48m
Direct flights	None

The fastest flight from Cincinnati to San Juan takes 5h 48m

There are no direct flights from Cincinnati to San Juan. There are no popular flight routes from Cincinnati to San Juan.

Search flight deals

How far is Cincinnati Cinci./N. Kentucky to San Juan by plane?
San Juan is 1800.6 mi away from Cincinnati Cinci./N. Kentucky. A reasonable flight in good conditions will take 5h 48m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?
As of December 2025, there are 5 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to San Juan?
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 Cincinnati Cinci./N. Kentucky Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to San Juan

Compare and see reviews for airlines that fly from Cincinnati to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $129	Free Cancellation	Rating 5.8 3,085 reviews	Search Frontier flights
Delta	PriceFrom $211	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
American Airlines	PriceFrom $232	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Southwest	PriceFrom $315	Free Cancellation	Rating 7.9 4,253 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Cincinnati to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

momondo does allow users to show only those flights to San Juan from Cincinnati which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to San Juan.

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

Of course. momondo tracks the price of Cincinnati to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Juan 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.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

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Flights from Cincinnati Cinci./N. Kentucky to Denver Intl

Cheap flights from Cincinnati to San Juan from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to San Juan departing on 1/7. 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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Frontier flights from Cincinnati to San Juan

Our best Frontier deals on Cincinnati to San Juan flight tickets

American Airlines flights from Cincinnati to San Juan

Our best American Airlines deals on Cincinnati to San Juan flight tickets

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How to get the cheapest flight ticket from Cincinnati to San Juan

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then September is your next best option. Flight prices from Cincinnati to San Juan during September average around $305.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Cincinnati to San Juan is on a Tuesday when prices can be found for as low as $328. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $432.

What is the cheapest time of day to depart on your flight to San Juan?

How far in advance should I book a flight to San Juan?

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to San Juan?

Frontier and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to San Juan

What airlines fly to San Juan?

How often are flights from Cincinnati to San Juan delayed?

Historically, on average around 4% of flights between Cincinnati and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What is the most punctual flight time for Cincinnati to San Juan flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Cincinnati to San Juan flights?

According to our data, Star Peru have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Cheap Cincinnati to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to San Juan

Fastest flight time

Direct flights

How far is Cincinnati Cinci./N. Kentucky to San Juan by plane?

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to San Juan?

What documentation or ID do you need to fly to San Juan?

Best airlines flying from Cincinnati to San Juan

Compare and see reviews for airlines that fly from Cincinnati to San Juan with momondo

Why use momondo?

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

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

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

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

An easier way to manage your San Juan 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 Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan