IND - SJU

$119 Find Cheap Flights from Indianapolis to San Juan

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 San Juan departing on 8/22. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$340
Typical prices: $298-$527
Frontier
Sat 8/8Thu 8/13
IND - SJU • 1 stop
Cheapest non-stop
$607
Southwest
Sat 7/11Sat 7/18
IND - SJU • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with Southwest. Average duration is 4h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $341 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $265 (round-trip)
Shortest trip • 6h 28m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Indianapolis to San Juan (IND-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to San Juan 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 San Juan

Sat, Aug 8 - Thu, Aug 13
Multiple Airlines Logo
7:38 pm - 7:57 am
IND
-
SJU
12h 19m
1 stop
Multiple Airlines Logo
6:00 am - 1:54 pm
SJU
-
IND
7h 54m
1 stop
$340Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Frontier Logo
12:20 pm - 1:41 pm
IND
-
SJU
25h 21m
2 stops
Frontier Logo
10:48 pm - 6:15 pm
SJU
-
IND
19h 27m
1 stop
$341Frontier
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
12:20 pm - 12:41 am
IND
-
SJU
12h 21m
2 stops
Multiple Airlines Logo
6:45 am - 12:47 pm
SJU
-
IND
30h 02m
1 stop
$342Multiple Airlines
Fri, Aug 14 - Mon, Aug 17
Multiple Airlines Logo
11:02 am - 4:11 pm
IND
-
SJU
29h 09m
1 stop
Multiple Airlines Logo
10:48 pm - 6:38 pm
SJU
-
IND
19h 50m
1 stop
$343Multiple Airlines
Mon, Jul 20 - Fri, Jul 31
Multiple Airlines Logo
7:00 am - 12:41 am
IND
-
SJU
17h 41m
1 stop
Multiple Airlines Logo
3:36 pm - 9:58 am
SJU
-
IND
18h 22m
2 stops
$344Multiple Airlines
Wed, Jul 29 - Tue, Aug 4
Frontier Logo
12:20 pm - 2:00 pm
IND
-
SJU
25h 40m
2 stops
Frontier Logo
3:10 am - 6:15 pm
SJU
-
IND
15h 05m
1 stop
$345Frontier
Wed, Nov 4 - Fri, Nov 13
Delta Logo
3:00 pm - 12:56 am
IND
-
SJU
8h 56m
1 stop
Delta Logo
7:15 am - 4:14 pm
SJU
-
IND
9h 59m
1 stop
$346Delta
Sat, Aug 1 - Thu, Aug 6
Multiple Airlines Logo
7:47 pm - 7:57 am
IND
-
SJU
12h 10m
1 stop
Multiple Airlines Logo
6:00 am - 10:12 am
SJU
-
IND
28h 12m
1 stop
$347Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Frontier Logo
12:20 pm - 12:41 am
IND
-
SJU
12h 21m
2 stops
Frontier Logo
8:37 pm - 9:48 am
SJU
-
IND
13h 11m
1 stop
$348Frontier
Wed, Aug 12 - Sat, Aug 15
Frontier Logo
7:10 pm - 2:15 am
IND
-
SJU
7h 05m
1 stop
Frontier Logo
9:02 am - 6:53 pm
SJU
-
IND
9h 51m
1 stop
$350Frontier
Booking Insights

KAYAK's insights & trends for Indianapolis to San Juan flights

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

How much is a round-trip flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport departing in August.

What is the cheapest month to fly from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $283 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $603 and $493 respectively.

How far in advance should I book a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

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 San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$119
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Indianapolis to San Juan

When to book flights from Indianapolis to San Juan

Are your dates flexible? Find out the best times to travel from Indianapolis to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Indianapolis to San Juan flights

  • How many flights are there between Indianapolis and San Juan Luis Munoz Marin Intl Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Indianapolis and lands in San Juan Luis Munoz Marin Intl Airport, 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.

  • What is the cheapest flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport was $119 for a one-way ticket and $340 for a round-trip.

  • Do I need a passport to fly between Indianapolis and San Juan?

    A passport is required to fly from Indianapolis to San Juan.

  • Which aircraft models fly most regularly from Indianapolis to San Juan?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Indianapolis to San Juan flight route.

  • Which airline alliances offer flights from Indianapolis to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Indianapolis and San Juan, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Indianapolis to San Juan?

    You can catch a nonstop flight from Indianapolis to San Juan on Saturday.

  • Which is the best airline for flights from Indianapolis to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Indianapolis to San Juan are Southwest and Delta. With an average price for the route of $444 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $385 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Indianapolis to San Juan?

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Indianapolis 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 San Juan?

    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 to San Juan with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and SJU can sometimes prove cheaper using this method.

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

    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 to San Juan from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Indianapolis to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Indianapolis to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Indianapolis to San Juan Luis Munoz Marin Intl

Saturday

Southwest

Southwest

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Indianapolis

Saturday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Indianapolis to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to San Juan? 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 4246 reviews
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

6.0 GoodAnonymous, Jun 2026
TPA - DAL
Read more Southwest reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

Crew was rude, flight was late, wifi didn't work, no food, basically nothing about this flight was good.

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Over a 3 hour flight. The turbulence was almost imperceptible except for 2 short periods which were not bad and over quickly. The attendants claimed "Safety first" and sat looking at their phones for 3 hours with no drink or snack service. This isn't the first time with Southwest. I thinkit may be there new plan of operation. Oh, and it was June 18, Southwest's Birthday which offered free drinks. NOT.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

it was great. the crew is exceptional. the flight was on time.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

It was good. The leg room was not great in Row 1.

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

The airplanes were so old and out-dated it was terrifying to fly on them.

Delta flight overall it was goodT!the crew could do more and the food could be better.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

Short flight. Perfect crew. Older plane. But clean and comfortable

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

I needed internet for critical matters and it never worked.

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Flight was great. On time. Pleasant crew and responsible passengers. My only disappointment was that there was no coffee or tea offered. It was a short flight but a coffee would have been appreciated for what the price of tickets are now.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Delayed 6 times. Eventually rebooked and missed a whole day of my vacation. Hot mess

Unfriendly gate staff and significant delay once we were on the plane.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

The flight left over two hours late. They charged me $180 to bring a carry on. There was an error with the spelling of my name and Frontair agent lied that I would need to pay $200 for her to fix the spelling, and pressured me that if I don't do it quick I would lose the flight. I called back and another agent said it costs $75 to fix. All in all, this company is a complete scam.

I took my first and last flight with FRONTIER. The seats are not able to be reclined so it’s not a very comfortable experience when you take a flight of 3 hours or longer. You must pay for your luggage either carry on or check in, so taking all this in consideration at the end what you think you’re saving your paying in services that should be included. Not a beverage in sight. . You’re seriously better off getting on a proper airline such as Delta, AA, United, etc.

Horrible and worse flight ever. Was left at the airport in SJU by my flight to JFK after several delay at Santa Domingo. Will never recommend Frontier to any one. After leaving, frontier customer service ask me to rebook and pay for another flight to from SJU to JFK. Worse airline ever. You pay for everything with frontier airline.

Frontier notifying me earlier of flight delay of over 2 hours.

Excellent crew. WE all know Frontier its a low cost airline but the travel time was about 30 minutes and the crew was phenomenal. I was with a group of 10 more and we are enjoy our flight. The only issue was in SJU waiting for the luggage.

Everything was on time and smoothly run. All employees appeared happy and enjoying their job. The delay in take-off was unrelated to anything in Frontier’s control. I wish there were a caffeine-fee, sugar free soda drink option besides water. There are multiple zero sugar caffeine free options.

Everything you need to know for your flight from Indianapolis to San Juan

Information on your arrival and departure airports