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Cheap flights from Indianapolis to San Juan from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to San Juan departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:27 pm - 1:52 amIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
7h 25m1 stop Orlando
Frontier Logo
2:57 am - 10:25 amSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
7h 28m1 stop Orlando
$182Frontier
Sat, Sep 19 - Fri, Sep 25
Multiple Airlines Logo
12:39 pm - 11:38 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
34h 59m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
Multiple Airlines Logo
5:12 pm - 8:39 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
27h 27m1 stop Fort Lauderdale
$231Multiple Airlines
Mon, Oct 12 - Wed, Oct 28
Multiple Airlines Logo
12:39 pm - 12:16 amIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
35h 37m2 stops Atlanta Hartsfield-Jackson Miami
Multiple Airlines Logo
5:12 pm - 8:39 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
27h 27m1 stop Fort Lauderdale
$233Multiple Airlines
Mon, Oct 12 - Wed, Oct 28
Frontier Logo
7:48 pm - 11:58 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
28h 10m2 stops Atlanta Hartsfield-Jackson Tampa
Frontier Logo
6:42 pm - 10:25 amSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
15h 43m1 stop Orlando
$266Frontier
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
5:39 am - 2:51 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
9h 12m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:55 am - 11:38 amSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
10h 43m1 stop Chicago O'Hare Intl
$361American Airlines
Fri, Aug 28 - Fri, Aug 28
United Airlines Logo
7:07 am - 2:44 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
7h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
1:00 am - 12:42 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
11h 42m2 stops Newark Chicago O'Hare Intl
$361United Airlines
Mon, Sep 28 - Mon, Sep 28
American Airlines Logo
8:07 am - 6:33 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
10h 26m2 stops Philadelphia Miami
American Airlines Logo
6:00 am - 6:07 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
12h 07m2 stops Miami Charlotte Douglas
$366American Airlines
Sun, Sep 6 - Fri, Sep 11
Southwest Logo
2:25 pm - 12:55 amIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
9h 30m2 stops Atlanta Hartsfield-Jackson Orlando
Southwest Logo
5:00 pm - 11:25 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
7h 25m1 stop Orlando
$366Southwest
Sun, Nov 8 - Sat, Nov 14
Southwest Logo
2:10 pm - 12:45 amIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
9h 35m2 stops Baltimore/Washington Orlando
Southwest Logo
5:35 am - 3:35 pmSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
11h 00m2 stops Orlando Nashville Intl
$366Southwest
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
1:38 pm - 11:50 pmIND  Indianapolis-SJU San Juan Luis Munoz Marin Intl
10h 12m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
1:00 am - 10:56 amSJU  San Juan Luis Munoz Marin Intl-IND Indianapolis
9h 56m2 stops Newark Chicago O'Hare Intl
$366United Airlines
Sat, Oct 17 - Fri, Oct 23

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Frontier flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Indianapolis to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Sep 19
IND6:27 pmIndianapolis
7h 25m
1 stop
SJU1:52 amSan Juan Luis Munoz Marin Intl
Sep 25
SJU2:57 amSan Juan Luis Munoz Marin Intl
7h 28m
1 stop
IND10:25 amIndianapolis
$182
Frontier
Sep 16
IND7:48 pmIndianapolis
28h 10m
2 stops
SJU11:58 pmSan Juan Luis Munoz Marin Intl
Sep 22
SJU6:42 pmSan Juan Luis Munoz Marin Intl
15h 43m
1 stop
IND10:25 amIndianapolis
$266
Frontier
Sep 14
IND7:48 pmIndianapolis
19h 29m
2 stops
SJU3:17 pmSan Juan Luis Munoz Marin Intl
Sep 20
SJU3:55 pmSan Juan Luis Munoz Marin Intl
18h 30m
1 stop
IND10:25 amIndianapolis
$271

American Airlines flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Indianapolis to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Aug 20
IND11:11 amIndianapolis
10h 44m
2 stops
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Aug 22
SJU6:00 amSan Juan Luis Munoz Marin Intl
11h 58m
2 stops
IND5:58 pmIndianapolis
$431
American Airlines
Aug 18
IND6:00 amIndianapolis
10h 11m
2 stops
SJU4:11 pmSan Juan Luis Munoz Marin Intl
Aug 24
SJU1:38 pmSan Juan Luis Munoz Marin Intl
9h 35m
2 stops
IND11:13 pmIndianapolis
$487

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Sat 9/19

6:27 pm-1:52 am

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Fri 9/25

2:57 am-10:25 am

1 stop7h 28m

$182

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Mon 10/12

12:39 pm-11:38 pm

2 stops34h 59m

San Juan Luis Munoz Marin Intl

Wed 10/28

5:12 pm-8:39 pm

1 stop27h 27m

$231

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Mon 10/12

12:39 pm-12:16 am

2 stops35h 37m

San Juan Luis Munoz Marin Intl

Wed 10/28

5:12 pm-8:39 pm

1 stop27h 27m

$233

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Wed 9/16

7:48 pm-11:58 pm

2 stops28h 10m

San Juan Luis Munoz Marin Intl

Tue 9/22

6:42 pm-10:25 am

1 stop15h 43m

$266

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Fri 8/28

5:39 am-2:51 pm

2 stops9h 12m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-11:38 am

1 stop10h 43m

$361

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Mon 9/28

7:07 am-2:44 pm

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Mon 9/28

1:00 am-12:42 pm

2 stops11h 42m

$361

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Sun 9/6

8:07 am-6:33 pm

2 stops10h 26m

San Juan Luis Munoz Marin Intl

Fri 9/11

6:00 am-6:07 pm

2 stops12h 07m

$366

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Sun 11/8

2:25 pm-12:55 am

2 stops9h 30m

San Juan Luis Munoz Marin Intl

Sat 11/14

5:00 pm-11:25 pm

1 stop7h 25m

$366

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Tue 11/3

2:10 pm-12:45 am

2 stops9h 35m

San Juan Luis Munoz Marin Intl

Fri 11/6

5:35 am-3:35 pm

2 stops11h 00m

$366

IndianapolisSan Juan

IND Indianapolis - SJU San Juan Luis Munoz Marin Intl

INDSJU

Indianapolis

Sat 10/17

1:38 pm-11:50 pm

2 stops10h 12m

San Juan Luis Munoz Marin Intl

Fri 10/23

1:00 am-10:56 am

2 stops9h 56m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Indianapolis to San Juan Luis Munoz Marin Intl Airport

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

What is the typical price of a round-trip flight between Indianapolis and San Juan Luis Munoz Marin Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $306 to $441.
The lowest price recently found on this route was $182.

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $356.

What is the cheapest Indianapolis to San Juan Luis Munoz Marin Intl flight route?

Fly from Indianapolis to San Juan Luis Munoz Marin Intl for the best Indianapolis - San Juan Luis Munoz Marin Intl flight prices

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Indianapolis for as low as $383 on momondo.

What cabin class options are available on Indianapolis to San Juan Luis Munoz Marin Intl Airport flights?

There is only 1 cabin class available to choose from on Indianapolis to San Juan Luis Munoz Marin Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Indianapolis to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of August 2026, prices for Indianapolis to San Juan Luis Munoz Marin Intl Airport flights are approximately 81% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to San Juan Luis Munoz Marin Intl Airport (IND to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

5h 55m

Direct flights

Sun
The fastest flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport takes 5h 55m
Direct flights go from Indianapolis to San Juan Luis Munoz Marin Intl Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Indianapolis to San Juan Luis Munoz Marin Intl Airport

  • How far is Indianapolis to San Juan Luis Munoz Marin Intl by plane?

    There are 1900.1 mi between Indianapolis and San Juan Luis Munoz Marin Intl. A reasonable flight in good conditions will take 5h 55m.

  • When did momondo last update prices for flights from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indianapolis Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Indianapolis to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Indianapolis to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Indianapolis to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $168Free CancellationRating
7.8
8,491 reviews
Search Delta flights
FrontierPriceFrom $180Free CancellationRating
5.6
2,723 reviews
Search Frontier flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,865 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

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

Finding the right flight to San Juan from Indianapolis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

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

Yes. All flights to San Juan from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Indianapolis.

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

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

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