$106 Find Cheap Flights from Indianapolis to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Puerto Rico departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Book Cheap Indianapolis to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Puerto Rico

Thu, May 28 - Sun, May 31
Frontier Logo
1:46 pm - 8:04 am
IND
-
SJU
18h 18m
1 stop
Frontier Logo
3:58 pm - 6:39 pm
SJU
-
IND
26h 41m
1 stop
$212Frontier
Mon, Jun 8 - Wed, Jun 17
Frontier Logo
7:32 pm - 11:29 pm
IND
-
SJU
27h 57m
1 stop
Frontier Logo
6:05 pm - 7:01 pm
SJU
-
IND
24h 56m
1 stop
$224Frontier
Wed, Jul 29 - Tue, Aug 4
Frontier Logo
7:10 pm - 7:57 am
IND
-
SJU
12h 47m
1 stop
Frontier Logo
6:00 am - 6:15 pm
SJU
-
IND
12h 15m
1 stop
$236Frontier
Wed, Aug 19 - Sat, Aug 22
Frontier Logo
7:41 pm - 1:54 am
IND
-
SJU
6h 13m
1 stop
Frontier Logo
9:24 am - 6:56 pm
SJU
-
IND
9h 32m
1 stop
$238Frontier
Sat, Aug 8 - Sat, Aug 22
Frontier Logo
7:42 pm - 7:57 am
IND
-
SJU
12h 15m
1 stop
Frontier Logo
9:24 am - 6:56 pm
SJU
-
IND
9h 32m
1 stop
$240Frontier
Mon, Aug 3 - Thu, Aug 13
Multiple Airlines Logo
11:02 am - 4:05 pm
IND
-
SJU
29h 03m
1 stop
Multiple Airlines Logo
6:00 am - 10:12 am
SJU
-
IND
28h 12m
1 stop
$243Multiple Airlines
Tue, Aug 18 - Wed, Aug 19
Frontier Logo
7:41 pm - 1:54 am
IND
-
SJU
6h 13m
1 stop
Frontier Logo
6:00 am - 6:56 pm
SJU
-
IND
12h 56m
1 stop
$251Frontier
Fri, Aug 21 - Sat, Aug 22
Frontier Logo
7:41 pm - 1:54 am
IND
-
SJU
6h 13m
1 stop
Frontier Logo
9:24 am - 6:56 pm
SJU
-
IND
9h 32m
1 stop
$253Frontier
Tue, Aug 11 - Sat, Aug 15
Frontier Logo
7:10 pm - 2:11 am
IND
-
SJU
7h 01m
1 stop
Frontier Logo
9:24 am - 6:57 pm
SJU
-
IND
9h 33m
1 stop
$256Frontier
Sat, Aug 8 - Fri, Aug 14
Frontier Logo
7:42 pm - 7:57 am
IND
-
SJU
12h 15m
1 stop
Frontier Logo
6:32 am - 9:14 pm
SJU
-
IND
14h 42m
1 stop
$258Frontier
Booking Insights

KAYAK's insights & trends for Indianapolis to Puerto Rico flights

Get data-powered insights and trends into flights from Indianapolis to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Indianapolis to Puerto Rico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Indianapolis found in the last 72 hours was to San Juan, at $372 round-trip. The most popular route is from Indianapolis (IND) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $372.

What is the cheapest time of day to fly to Puerto Rico?

The average price for all round-trip flights from Indianapolis to Puerto Rico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Puerto Rico is generally in the morning, when round-trip flights cost $552 on average. The most expensive time of day to fly to Puerto Rico is generally in the morning, which is peak travel time and where the average cost of a ticket is $552.

What is the cheapest month to fly from Indianapolis to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Puerto Rico is June, when tickets cost $98 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $235 and $215 respectively.

How far in advance should I book a flight from Indianapolis to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Indianapolis to Puerto Rico, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$106
Most popular time to fly with an average 16% increase in price.
Flight from Indianapolis to San Juan

FAQs - booking Puerto Rico flights

  • Can I get a flight from Indianapolis to one of the four smaller Puerto Rican Islands?

    Yes. You can get a flight from Indianapolis to Culebra, an island located off the east coast of Puerto Rico. Flights from Indianapolis to Culebra will have two or three stops before they land at the Aeropuerto Benjamín Rivera Noriega (CPX). Airlines such as United and Alaska Airlines often begin the journey and Cape Air often completes it.

  • Is it easy to switch between airports during a layover?

    It can be challenging, so if you are considering a ticket with an airport change, make sure you have enough layover time and ready cash to make it happen. For instance, changing from JFK to EWR in New York involves at least three trains and a subway. If you choose instead to take a cab, which will take about an hour, the fee will likely be somewhere between $90 and $100.

  • Does the Indianapolis airport have a play area for kids?

    Yes. There are two Soft Play indoor playgrounds at IND where kids can enjoy themselves, running around what is essentially a kid-sized mock airport, with a play airplane, clouds, and luggage, all situated on an area where the floor is painted to look like a runway. You can find a Soft Play area on Concourse A and Concourse B.

  • Are there any private facilities for nursing moms at IND?

    Yes. IND has three Nursing Mother's Rooms in the airport. The first is located before security near the Southwest ticket counter. The two other Nursing Mother's Rooms are located past security, one in concourse A and one in Concourse B near Gate B5.

  • How does KAYAK find such low prices on flights from Indianapolis to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Indianapolis to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Indianapolis to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Indianapolis and Puerto Rico per day?

    There is a maximum of 1 nonstop flight a day that takes off from Indianapolis and lands in Puerto Rico, with an average flight time of 4h 20m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 1 flights.

Top tips for finding cheap flights to Puerto Rico

  • The Indianapolis International Airport (IND) serves as a hub for several regional airlines as well as cargo airlines. When you book your ticket through KAYAK for a flight from Indianapolis to Puerto Rico, you will have many choices of flights to the tropical island, an unincorporated US territory.
  • When you fly to the beach city Aguadilla in the northwest corner of Puerto Rico, you’ll land at the Rafael Hernández Marín International Airport (BQN). United Airlines is one carrier that offers flights from Indianapolis to Aquadilla with one stop in between. That stop is usually in New York. United and Delta are among the airlines that offer two-stop flights from IND to BQN, with stops usually in Chicago and New York.
  • San Juan is the capital of Puerto Rico and one of its busiest and most iconic cities. When you fly from Indianapolis to San Juan you will be landing at the Luis Muñoz Marín International Airport (SJU). American, United, and Delta are among the airlines that offer flights from IND to SJU with one or two stops. Layover cities include Chicago, Miami, Dallas, and other cities.
  • When you fly to Mayagüez on the western coast of Puerto Rico facing the shores of the Dominican Republic, you will be flying into the Mayagüez Eugenio M. De Hostos Airport (MAZ). United and Cape Air are among the airlines that team up to offer flights with two or three stops from IND to MAZ. Layover locations include New York, Washington DC, San Juan, and St. Thomas, among others.
  • If you've got some time to pamper yourself before your flight to Puerto Rico, you can treat yourself at the Enroute Spa at IND. This retail spa outlet offers chair massages, foot massages, and full body massages. They also offer other relaxing treatments, including aromatherapy. There is an Enroute spa in both Concourse A and B.

Reviews of the top 5 airlines serving from Indianapolis to Puerto Rico

 
Need help choosing which airline to fly with from Indianapolis 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.
7.9
SouthwestOverall score based on 4305 reviews
8.6Crew
7.5Entertainment
8.0Comfort
8.1Boarding
7.0Food
Airline reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

2.0 MediocreJoshua, May 2026
TPA - LAS
Read more Southwest reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Everything you need to know for your flight from Indianapolis to Puerto Rico

Information on your arrival and departure airports