$187 Find Cheap Flights from Dayton to Puerto Rico - Compare and Save

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Price, demand and travel trends for Dayton to Puerto Rico flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Dayton to Puerto Rico cheaper or more expensive than last year?

Fares from Dayton to Puerto Rico are running about 16% higher than they were around this time last year, averaging $615 round-trip.

What are the cheapest fares from Dayton to Puerto Rico right now?

The cheapest fare from Dayton to Puerto Rico in the last week was $277 round-trip, to San Juan Luis Munoz Marin Intl (SJU).

What’s the cheapest month to fly from Dayton to Puerto Rico?

December is the cheapest time of year to fly, with average fares of $399. Prices are highest in August, when average flight costs increase to around $999.

Which airport in Puerto Rico is the cheapest to fly to from Dayton?

All flights from Dayton to Puerto Rico arrive at San Juan Luis Munoz Marin Intl (SJU). On average, round-trip fares are around $583.

What’s the cheapest day to fly from Dayton to Puerto Rico?

Tuesday tends to be the cheapest day to fly from Dayton to Puerto Rico, while Sunday is the most expensive. Fares run about 57% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Dayton to Puerto Rico?

Data from the past 12 months shows it's cheapest to fly to Puerto Rico during the evening with average prices of $408. The morning is the most expensive time to fly, with average prices of $625.

Key details for Dayton to Puerto Rico flights

Low season

January

Cheapest flight

$187
Beat the crowds with an average 19% drop in travelers.
The most popular month to fly with an average 19% increase in travelers.
One-way flight from Dayton to San Juan Luis Munoz Marin Intl Airport

Your Dayton to Puerto Rico flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Dayton to Puerto Rico?

    Yes. Fares from Dayton to Puerto Rico are low right now. As a rule of thumb, a round-trip under $436 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Dayton to Puerto Rico?

    Over the past 12 months, round-trip fares from Dayton to Puerto Rico have ranged from $436 to $784.

  • What airlines fly nonstop from Dayton to Puerto Rico?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Dayton to Puerto Rico. However, Delta offers a one-stop option.

  • Which cabin classes are available on flights from Dayton to Puerto Rico?

    On flights from Dayton to Puerto Rico you can book Economy Class or First Class.

  • What are some popular landmarks in Puerto Rico?

    KAYAK travelers' favorite landmarks in Puerto Rico include:

    • Viejo San Juan
    • Condado Beach
    • Puerto Rico Convention Center
    • Ocean Park

Your guide to booking Dayton to Puerto Rico flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for December when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Sunday cost about 57% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in San Juan, which is the most popular destination in Puerto Rico. From there, it's easy to continue on to other popular destinations such as Carolina, Fajardo and Rio Grande.

Reviews of the top 3 airlines serving from Dayton to Puerto Rico

 
Need help choosing which airline to fly with from Dayton to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8678 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

The flight from Atlanta to Tallahassee was delayed, not such a big deal because it arrived almost the same original time. Most of my complaint is that one of the boarding agents and one of the flight attendants seemed bothered and were not very friendly.

2.0 MediocreMary, Oct 2026
Read more Delta reviews

The flight from Atlanta to Tallahassee was delayed, not such a big deal because it arrived almost the same original time. Most of my complaint is that one of the boarding agents and one of the flight attendants seemed bothered and were not very friendly.

It’s a 3 hour flight with no entertainment and no WiFi due to Delta using old planes on this route and food is cold. Today we were told no potable water on the flight to even make coffee or tea. Ridiculous service in this direct route for business travelers and non business travelers

wifi too slow or would not connect and entertainment kept on freezing

The flight was over 2 hours late.. once we finally got boarded things were fine

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Plane congestion resulted in a 1 hr wait from landing to arrival at the gate. This was in addition to also experiencing extreme delays on my incoming flight.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

The entertainment options on the seat back video boards were nice.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Very bad! They kept delaying my flight and wouldn’t do anything about it

IAD with the archaic people movers is just a place to be avoided.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

Check in and boarding were very easy. Quite good food and a complimentary glass of wine with dinner. The acoustics on the TV difficult at times, and the options extensive though not very updated.

Although it was a smaller plane, the flight was quick and uneventful.

Seats are very comfortable but WAY too small...i'm only 5'11" and 170 lbs but i barely fit in the chair! Food is just abysmal. I don't even bother eating. Staff were very professional, boarding was smooth, and plenty of room in overheads.

The crew was wonderful, the plane was fine. We left the gate on time, but we had to wait 40 minutes on the tarmac because of all the congestion at Boston.

Flight was on time and the flight crew was exceptional.

Take this flight regularly. Every single week same thing. Departure delayed. Make up some time in the air. Land at ORD and then wait for gate in "L" concourse Terminal 3 for 30-40 min-which yields a very delayed final arrival. Plus I get to taxi around and see every runway and drive over the bridge (IFKYK) over the expressway 2-4 times in most cases. Change the sched of incoming plane/work with FAA to improve traffic flow at ORD/change the timing of these flights. Whatever it takes. But do better.

My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.

Flight canceled because they didn’t have enough flight attendants. No refunds or credits for future flights

Boarding was smooth and seamless and the flight was without incident.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

More options for your flight from Dayton to Puerto Rico

Complete your trip to Puerto Rico with a hotel stay or car rental