Puerto Rico — flights from Cincinnati to Puerto Rico

Flight Deals from Cincinnati to Puerto Rico from $134

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Good to Know

Cheapest fares and when to fly, by destination city — select a row for the details.

DestinationCheapest RTCheapest OWGood Deal PriceBest Time to FlyBest Day to FlyWhen to Book
$239$183$333MiddayWednesday7 weeks
$307$134$723MiddayWednesday7 weeks
—$147——Wednesday7 weeks
$585$248$636AfternoonWednesday7 weeks
$720$384$755MiddayWednesday7 weeks
Methodology: learn how we calculate these figures

The best day to fly and how far ahead to book shown in this table are built from the prices Priceline customers actually paid for flights to this destination over the past 12 months or more.

Where a route has too few bookings to fill a figure, we borrow the shape from a group of routes with similar price behavior and fit it to the fares booked on that route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches.

The cheapest round-trip and one-way fares, the good-deal price and the best time of day to fly come directly from the fares found in recent searches, not from historical bookings.

Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
7:23 am
SJULuis Munoz Marin International Airport
12h 31mMCOOrlando International Airport
11/17/26
6:54 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 14
11/18/26
7:59 pm
CVGCincinnati Northern Kentucky International Airport
13h 53mMCOOrlando International Airport
11/19/26
10:52 am
BQNRafael Hernandez Airport
11/25/26
2:54 pm
BQNRafael Hernandez Airport
20h 55mMCOOrlando International Airport
11/26/26
10:49 am
CVGCincinnati Northern Kentucky International Airport
$307
United AirlinesUnited Airlinesfound Oct 12
11/10/26
2:56 pm
CVGCincinnati Northern Kentucky International Airport
17h 46mIADWashington Dulles AirportSJULuis Munoz Marin International Airport
11/11/26
9:42 am
MAZEugenio Maria De Hostos Airport
11/17/26
1:19 pm
MAZEugenio Maria De Hostos Airport
11h 23mSJULuis Munoz Marin International AirportORDChicago O Hare Airport
11/17/26
11:42 pm
CVGCincinnati Northern Kentucky International Airport
$585
United AirlinesUnited Airlinesfound Oct 12
11/10/26
2:56 pm
CVGCincinnati Northern Kentucky International Airport
16h 9mIADWashington Dulles AirportSJULuis Munoz Marin International Airport
11/11/26
8:05 am
CPXBenjamin Rivera Noriega Airport
11/17/26
1:05 pm
CPXBenjamin Rivera Noriega Airport
11h 37mSJULuis Munoz Marin International AirportORDChicago O Hare Airport
11/17/26
11:42 pm
CVGCincinnati Northern Kentucky International Airport
$720
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Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
3:55 am
SJULuis Munoz Marin International Airport
15h 59mMCOOrlando International Airport
11/17/26
6:54 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
7:23 am
SJULuis Munoz Marin International Airport
17h 30mMCOOrlando International Airport
11/17/26
11:53 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
3:55 am
SJULuis Munoz Marin International Airport
20h 58mMCOOrlando International Airport
11/17/26
11:53 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
7:26 pm
SJULuis Munoz Marin International Airport
24h 28mMCOOrlando International Airport
11/18/26
6:54 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
12:43 pm
CVGCincinnati Northern Kentucky International Airport
11h 16mATLHartsfield Jackson Atlanta International Airport
11/11/26
12:59 am
SJULuis Munoz Marin International Airport
11/17/26
7:26 pm
SJULuis Munoz Marin International Airport
29h 27mMCOOrlando International Airport
11/18/26
11:53 pm
CVGCincinnati Northern Kentucky International Airport
$239
Frontier AirlinesFrontier Airlinesfound Oct 13
11/10/26
7:59 pm
CVGCincinnati Northern Kentucky International Airport
5h 47mMCOOrlando International Airport
11/11/26
2:46 am
SJULuis Munoz Marin International Airport
11/17/26
7:23 am
SJULuis Munoz Marin International Airport
12h 31mMCOOrlando International Airport
11/17/26
6:54 pm
CVGCincinnati Northern Kentucky International Airport
$296

Best Puerto Rico Hotel + Flight Packages

Best Puerto Rico Hotel + Flight + Car Packages

When is the cheapest time to fly?

Cheapest in late January at about $401

Fares from Cincinnati to Puerto Rico are lowest in late January, around $401, and January is the cheapest month overall, averaging $407. They peak in late December at about $567, $166 more than the low. The yearly average is $459.

JanFebMarAprMayJunJulAugSepOctNovDec$0$100$200$300$400$500$600$700
Show the data
When is the cheapest time to fly?
MonthAverage fareEarly monthLate month
January$407$414$401
February$416$415$418
March$474$462$485
April$455$463$448
May$461$440$481
June$505$499$511
July$506$516$497
August$454$461$448
September$427$422$432
October$433$435$431
November$448$432$463
December$517$465$567

How far in advance should I book?

Cheapest about 7 weeks out at $433

Book about 7 weeks before departure for the best fares from Cincinnati to Puerto Rico, around $433. Booking in the final days before the flight costs about $592, $159 more. Booking six months ahead runs about $791.

1w2w1mo2mo3mo4mo5mo$0$100$200$300$400$500$600$700$800$900
Show the data
How far in advance should I book? (selected points, lowest and highest included)
Days before departureAverage fare
180 days$791
172 days$832
164 days$868
156 days$805
148 days$739
140 days$760
132 days$733
124 days$678
116 days$614
108 days$589
100 days$577
92 days$594
84 days$610
76 days$552
68 days$503
2mo$464
52 days$433
44 days$444
36 days$466
28 days$464
20 days$460
12 days$494
4 days$561
0 days$592

What's the cheapest day of the week to fly?

Tuesday is the cheapest day of the week to fly from Cincinnati to Puerto Rico. At $639 it is 7% cheaper than the average day. Friday is the most expensive day, 6% above average.

$716Sun$700Mon$639Tue$644Wed$673Thu$728Fri$710Sat
Show the data
What's the cheapest day of the week to fly?
DayAverage fare
Sun$716
Mon$700
Tue$639
Wed$644
Thu$673
Fri$728
Sat$710

When is the best time of day to fly?

Evening (5pm - 9pm) is the cheapest time of day to fly from Cincinnati to Puerto Rico. At $494 it is 27% cheaper than the average time. Afternoon (2pm - 5pm) is the most expensive time, 13% above average.

$751Morning$691Midday$758Afternoon$494Evening
Show the data
When is the best time of day to fly?
Time of dayAverage fare
Morning$751
Midday$691
Afternoon$758
Evening$494

What do round-trip flights from Cincinnati to Puerto Rico cost?

Share of fares in each price range, adjusted to current prices.

13%$200to $40041%$400to $60020%$600to $80015%$800to $1,0005%$1,000to $1,2003%$1,200to $1,4001%$1,400and up
Show the data
What do round-trip flights from Cincinnati to Puerto Rico cost?
Price rangeShare of fares
$200 to $40013%
$400 to $60041%
$600 to $80020%
$800 to $1,00015%
$1,000 to $1,2005%
$1,200 to $1,4003%
$1,400 and up1%
Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Cincinnati to Puerto Rico cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Frequently Asked Questions

Everything you need to know about flying from Cincinnati to Puerto Rico.

When is the cheapest time to fly from Cincinnati to Puerto Rico?

The cheapest months to fly from Cincinnati to San Juan, Puerto Rico are September, January, and February, with September about 9% below the yearly average and January about 8% below. The lowest half-month window is late January, while the priciest months are December and June, with December roughly 12% above the yearly average and June about 9% above, peaking in late December.
Methodology
These seasonal fares look at the busiest city-to-city routes between the two places (up to four, chosen by scheduled flights) and at the seasonal fare curve Priceline's own archive provides for each route. Months are ranked by how far each month's average fare sits above or below that route's yearly average, taking the middle value across the routes, so one expensive route cannot dominate.

How far in advance should I book flights from Cincinnati to Puerto Rico?

For flights from Cincinnati to San Juan, Puerto Rico, the best time to book is about 7 weeks before departure, with the cheapest window running from roughly 5 to 8 weeks out. Fares do rise if you book very early or very late on this route.
Methodology
This booking-window guidance looks at the busiest city-to-city routes between the two places (up to four, chosen by scheduled flights) and at the booking-window fare curve Priceline's own archive provides for each route. The best time to book is the middle value of those routes' cheapest lead times.

What are the most popular cities to visit in Puerto Rico?

In Puerto Rico, most travelers focus on San Juan for its historic old town and nightlife, then add Rincón for surfing and sunsets, Ponce for museums and architecture, and Vieques or Culebra for quiet beaches and snorkeling.

When is the best time of year to visit Puerto Rico?

For Puerto Rico, mid-April through June and late September through early November offer a good balance of warm weather, lower hotel prices and fewer tourists than the busy winter and summer rush. San Juan is lively year-round, but spring and autumn bring lighter crowds and often cheaper flights from Cincinnati.

How do I get to Cincinnati Northern Kentucky Intl Airport from the city center?

From downtown Cincinnati, the most practical routes to Cincinnati/Northern Kentucky International Airport (CVG) are the TANK 2X bus, taxis, and ride-share services. The TANK 2X Airporter is a direct public bus that runs every 30 minutes and is the most budget-friendly option, while taxis and ride-shares are faster and more convenient, with taxis taking about 17 minutes. Driving yourself is also straightforward, and the airport offers both a covered Terminal Garage and the cheaper ValuPark economy lot with a 24/7 shuttle. For most travelers, ride-share or taxi is the most popular choice for speed and door-to-door convenience, while the bus is best for saving money.
References