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Puerto Rico

$86+ Cheap flights from Indianapolis (IND) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SJU
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Indianapolis to Puerto Rico

Cheapest flights from Indianapolis to Puerto Rico
Explore the most affordable flight options available from Indianapolis to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amIND - SJU
1 stop16h 34mAmerican Airlines
Mon 1/127:12 pmSJU - IND
1 stop16h 49mAmerican Airlines
Deal found 12/16$270
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:48 amIND - SJU
1 stop9h 07mSpirit Airlines
Mon 1/124:40 pmSJU - IND
1 stop7h 08mSpirit Airlines
Deal found 12/17$334
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:47 pmIND - SJU
1 stop10h 47mFrontier
Sun 12/282:55 pmSJU - IND
1 stop27h 47mFrontier
Deal found 12/15$349
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:47 pmIND - SJU
1 stop10h 47mFrontier
Mon 12/296:00 amSJU - IND
1 stop11h 10mFrontier
Deal found 12/16$355
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:22 amIND - SJU
1 stop6h 37mDelta
Thu 12/256:40 pmSJU - IND
1 stop6h 32mDelta
Deal found 12/16$365
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:47 pmIND - SJU
1 stop10h 47mFrontier
Thu 1/16:00 amSJU - IND
1 stop11h 21mFrontier
Deal found 12/16$374
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:47 pmIND - SJU
1 stop10h 47mFrontier
Sat 12/279:49 amSJU - IND
1 stop12h 09mFrontier
Deal found 12/16$389
This Frontier deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:47 pmIND - SJU
1 stop10h 47mFrontier
Mon 12/293:55 amSJU - IND
1 stop13h 16mFrontier
Deal found 12/17$394
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:04 pmIND - SJU
1 stop9h 55mAmerican Airlines
Fri 12/268:35 pmSJU - IND
1 stop14h 57mAmerican Airlines
Deal found 12/15$405

Find flight deals from Indianapolis to Puerto Rico

Keep the following information in mind while searching for Indianapolis to Puerto Rico flight deals. Data was last updated December 17, 2025.

Round-trip from

$263
(Mytrip)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

September

Average price

$620
From Indianapolis to Puerto Rico
Search Deals
One-way flight from Indianapolis to Puerto Rico
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Puerto Rico 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, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from Indianapolis to Puerto Rico that are best for you.

Fly from

Indianapolis

Fly to

Puerto Rico

Route

Depart

Return

Price

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Tue 1/20

6:00 am-4:25 pm

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Sun 1/25

8:45 pm-11:43 am

2 stops15h 58m

$274

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Fri 2/6

2:12 pm-11:33 pm

1 stop8h 21m

San Juan Luis Munoz Marin Intl

Mon 2/9

5:50 pm-11:26 am

1 stop18h 36m

$277

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Thu 1/22

6:55 am-4:25 pm

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Thu 1/22

8:05 pm-9:43 am

1 stop14h 38m

$312

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Sun 2/1

5:50 pm-6:11 am

2 stops11h 21m

San Juan Luis Munoz Marin Intl

Thu 2/5

2:05 am-1:18 pm

2 stops12h 13m

$325

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Wed 4/29

7:15 am-8:38 pm

2 stops13h 23m

San Juan Luis Munoz Marin Intl

Tue 6/9

2:05 am-11:00 am

1 stop8h 55m

$325

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Mon 2/9

11:25 am-9:00 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Tue 2/10

2:05 am-11:42 am

1 stop10h 37m

$325

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Sun 2/1

5:50 pm-6:11 am

2 stops11h 21m

San Juan Luis Munoz Marin Intl

Thu 2/5

8:10 am-5:52 pm

2 stops10h 42m

$325

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Wed 3/18

12:17 pm-10:18 pm

1 stop10h 01m

San Juan Luis Munoz Marin Intl

Fri 3/20

6:15 am-3:35 pm

1 stop9h 20m

$330

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Tue 3/17

6:13 am-1:16 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Fri 3/20

6:15 am-3:35 pm

1 stop9h 20m

$330

IndianapolisSan Juan

IND - SJU

INDSJU

Indianapolis

Mon 2/16

5:15 am-11:09 pm

2 stops16h 54m

San Juan Luis Munoz Marin Intl

Sat 2/21

12:00 pm-10:48 pm

2 stops11h 48m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 28 results
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Best time to book a flight from Indianapolis to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Indianapolis to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Indianapolis to Puerto Rico (average of $97). Flying from Indianapolis to Puerto Rico in July is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IND to PR?

Find hourly flight availability from Indianapolis to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

When flying from Indianapolis to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indianapolis to Puerto Rico flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated December 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Indianapolis to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Puerto Rico?

    Most people fly from Indianapolis (IND) if they book a flight from Indianapolis to Puerto Rico. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Puerto Rico?

    For as low as $277, Spirit Airlines can have you in Puerto Rico from Indianapolis in 8h 21m. There are 1903 mi between Indianapolis and Puerto Rico. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Indianapolis to Puerto Rico one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from Indianapolis to Puerto Rico for a low price.

  • Can I find deals for flights from Indianapolis to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Puerto Rico.

  • Can I find deals for business class flights from Indianapolis to Puerto Rico?

    Yes. Cheapflights offers flight deals from Indianapolis to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Indianapolis to Puerto Rico (average of $97). Flying from Indianapolis to Puerto Rico in July is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Indianapolis to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indianapolis to Puerto Rico

Discover the top 6 airlines that operate flights from Indianapolis to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$339FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$215Average$399FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$215Average$483FlexibilityNo cancel feeOn-time63%
DeltaCheapest$215Average$357FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$227Average$339FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$265Average$458FlexibilityNo cancel feeOn-time71%

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