$119+ Cheap flights from Indianapolis (IND) to Luis Munoz Marin Intl (SJU)
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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SJU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Indianapolis to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to Luis Munoz Marin IntlExplore the most affordable flight options available from Indianapolis to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Indianapolis to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Frontier deal was found by Cheapflights users on 6/6. 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.
Wed 7/297:10 pm
IND
- SJU
1 stop12h 47m
Frontier
Wed 8/58:37 pm
SJU
- IND
1 stop13h 26m
Frontier
Deal found 6/6![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:14 pm
IND
- SJU
2 stops26h 15m
Multiple Airlines
Thu 9/105:12 pm
SJU
- IND
1 stop20h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:20 pm
IND
- SJU
2 stops25h 40m
Multiple Airlines
Thu 8/66:26 am
SJU
- IND
1 stop6h 27m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:35 am
IND
- SJU
1 stop9h 30m
Southwest
Thu 8/136:30 am
SJU
- IND
1 stop7h 10m
Southwest
Deal found 6/6![Southwest logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:30 am
IND
- SJU
1 stop7h 28m
Multiple Airlines
Thu 9/105:12 pm
SJU
- IND
1 stop20h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:20 pm
IND
- SJU
2 stops25h 21m
Multiple Airlines
Sun 8/166:26 am
SJU
- IND
1 stop6h 27m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:20 am
IND
- SJU
1 stop11h 55m
Southwest
Sat 9/126:25 am
SJU
- IND
1 stop10h 55m
Southwest
Deal found 6/6![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 9/16:00 am
IND
- SJU
1 stop6h 48m
American Airlines
Tue 9/14:53 pm
SJU
- IND
1 stop6h 59m
American Airlines
Deal found 6/5![American Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:30 am
IND
- SJU
1 stop8h 41m
Multiple Airlines
Sun 8/166:26 am
SJU
- IND
2 stops28h 59m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$349
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 8/17:47 pm
IND
- SJU
1 stop12h 10m
Frontier
Tue 8/118:37 pm
SJU
- IND
1 stop13h 11m
Frontier
Deal found 6/9![Frontier logo]()
$350
This American Airlines deal was found by Cheapflights users on 6/7. 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 8/510:45 am
IND
- SJU
1 stop12h 30m
American Airlines
Thu 12/103:38 pm
SJU
- IND
1 stop7h 28m
American Airlines
Deal found 6/7![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/812:19 pm
IND
- SJU
1 stop10h 35m
American Airlines
Sat 8/223:47 pm
SJU
- IND
1 stop7h 26m
American Airlines
Deal found 6/8![American Airlines logo]()
$352
Best flights from Indianapolis to Luis Munoz Marin IntlDiscover carefully curated flight deals from Indianapolis to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Indianapolis to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:05 pm
IND
- SJU
2 stops8h 00m
Southwest
Sat 7/115:00 am
SJU
- IND
1 stop7h 10m
Southwest
Deal found 6/9![Southwest logo]()
$521
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:01 am
IND
- SJU
1 stop15h 57m
American Airlines
Mon 7/67:00 am
SJU
- IND
1 stop11h 28m
American Airlines
Deal found 6/9![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:25 pm
IND
- SJU
2 stops13h 04m
United Airlines
Thu 12/108:30 am
SJU
- IND
2 stops10h 18m
United Airlines
Deal found 6/8![United Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:25 am
IND
- SJU
Nonstop4h 20m
Southwest
Wed 6/1710:00 am
SJU
- IND
1 stop13h 10m
Southwest
Deal found 6/5![Southwest logo]()
$528
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 am
IND
- SJU
2 stops13h 24m
United Airlines
Wed 7/227:20 am
SJU
- IND
2 stops11h 41m
United Airlines
Deal found 6/9![United Airlines logo]()
$551
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:15 pm
IND
- SJU
1 stop11h 00m
Southwest
Sat 7/111:25 pm
SJU
- IND
Nonstop4h 35m
Southwest
Deal found 6/5![Southwest logo]()
$532
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
IND
- SJU
2 stops14h 24m
United Airlines
Fri 7/101:00 am
SJU
- IND
1 stop7h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$551
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:25 am
IND
- SJU
Nonstop4h 20m
Southwest
Tue 6/233:45 pm
SJU
- IND
1 stop7h 25m
Southwest
Deal found 6/8![Southwest logo]()
$532
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:25 pm
IND
- SJU
1 stop7h 55m
Southwest
Sat 8/11:25 pm
SJU
- IND
Nonstop4h 35m
Southwest
Deal found 6/6![Southwest logo]()
$557
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:15 pm
IND
- SJU
2 stops10h 35m
Southwest
Sun 8/165:00 am
SJU
- IND
2 stops11h 20m
Southwest
Deal found 6/8![Southwest logo]()
$571
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:10 pm
IND
- SJU
1 stop6h 40m
Southwest
Sat 7/111:25 pm
SJU
- IND
Nonstop4h 35m
Southwest
Deal found 6/9![Southwest logo]()
$592
Last-minute flights from Indianapolis to Luis Munoz Marin IntlDiscover last-minute flight deals from Indianapolis to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:46 pm
IND
- SJU
1 stop6h 23m
Frontier
Sat 7/118:37 pm
SJU
- IND
1 stop13h 26m
Frontier
Deal found 6/5![Frontier logo]()
$369
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:46 pm
IND
- SJU
1 stop12h 11m
Frontier
Sat 7/118:37 pm
SJU
- IND
1 stop13h 26m
Frontier
Deal found 6/8![Frontier logo]()
$364
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 7/512:20 pm
IND
- SJU
1 stop11h 28m
American Airlines
Thu 7/97:25 am
SJU
- IND
1 stop16h 44m
American Airlines
Deal found 6/8![American Airlines logo]()
$371
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 7/257:47 pm
IND
- SJU
1 stop12h 10m
Frontier
Tue 8/118:37 pm
SJU
- IND
1 stop13h 11m
Frontier
Deal found 6/9![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 7/257:47 pm
IND
- SJU
1 stop12h 10m
Frontier
Sun 8/98:37 pm
SJU
- IND
1 stop13h 21m
Frontier
Deal found 6/9![Frontier logo]()
$370
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 7/266:40 am
IND
- SJU
1 stop6h 31m
Delta
Thu 8/67:30 am
SJU
- IND
1 stop9h 03m
Delta
Deal found 6/9![Delta logo]()
$346
This Frontier deal was found by Cheapflights users on 6/6. 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.
Wed 7/297:10 pm
IND
- SJU
1 stop12h 47m
Frontier
Wed 8/58:37 pm
SJU
- IND
1 stop13h 26m
Frontier
Deal found 6/6![Frontier logo]()
$336
This Frontier deal was found by Cheapflights users on 6/9. 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.
Wed 7/2910:53 am
IND
- SJU
1 stop8h 49m
Frontier
Thu 8/68:37 pm
SJU
- IND
1 stop13h 21m
Frontier
Deal found 6/9![Frontier logo]()
$355
This Frontier deal was found by Cheapflights users on 6/9. 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.
Wed 7/2910:53 am
IND
- SJU
1 stop8h 49m
Frontier
Fri 8/710:48 pm
SJU
- IND
1 stop11h 10m
Frontier
Deal found 6/9![Frontier logo]()
$356
This Priceline deal was found by Cheapflights users on 6/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:47 pm
IND
- SJU
1 stop6h 28m
Frontier
Thu 8/68:37 pm
SJU
- IND
1 stop13h 21m
Frontier
Deal found 6/7![Frontier logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:20 pm
IND
- SJU
2 stops12h 21m
Multiple Airlines
Thu 8/66:26 am
SJU
- IND
1 stop6h 27m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$367
One-way flights from Indianapolis to Luis Munoz Marin IntlSearch for one-way flight options from Indianapolis to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Indianapolis to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:10 pm
IND
- SJU
1 stop6h 00m
Southwest
Deal found 6/9![Southwest logo]()
$119
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/127:21 am
IND
- SJU
1 stop15h 03m
American Airlines
Deal found 6/10![American Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:25 pm
IND
- SJU
2 stops13h 04m
United Airlines
Deal found 6/10![United Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:43 pm
IND
- SJU
1 stop26h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:02 am
IND
- SJU
1 stop29h 09m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:00 am
IND
- SJU
1 stop29h 41m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/86:51 pm
IND
- SJU
2 stops14h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/55:04 am
IND
- SJU
2 stops18h 55m
American Airlines
Deal found 6/10![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 8/46:00 am
IND
- SJU
2 stops16h 59m
American Airlines
Deal found 6/8![American Airlines logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:45 am
IND
- SJU
1 stop9h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$164
Find flight deals from Indianapolis to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (Frontier) |
One-way from | $119 (Southwest) |
Popular in | December |
Cheapest in | September |
Average price | $476 |
Good one-way deal | $274 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Luis Munoz Marin Intl 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 June 11, 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
Cheapest round-trip
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Thu 7/2
4:05 pm-12:05 am
2 stops8h 00m
San Juan Luis Munoz Marin Intl
Sat 7/11
5:00 am-12:10 pm
1 stop7h 10m
$521
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Sat 6/13
10:25 am-2:45 pm
Nonstop4h 20m
San Juan Luis Munoz Marin Intl
Wed 6/17
10:00 am-11:10 pm
1 stop13h 10m
$528
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Tue 6/30
6:01 am-9:58 pm
1 stop15h 57m
San Juan Luis Munoz Marin Intl
Mon 7/6
7:00 am-6:28 pm
1 stop11h 28m
$529
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Mon 6/29
1:15 pm-12:15 am
1 stop11h 00m
San Juan Luis Munoz Marin Intl
Sat 7/11
1:25 pm-6:00 pm
Nonstop4h 35m
$532
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Sat 6/20
10:25 am-2:45 pm
Nonstop4h 20m
San Juan Luis Munoz Marin Intl
Tue 6/23
3:45 pm-11:10 pm
1 stop7h 25m
$532
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Wed 8/5
4:25 pm-5:29 am
2 stops13h 04m
San Juan Luis Munoz Marin Intl
Thu 12/10
8:30 am-5:48 pm
2 stops10h 18m
$546
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Wed 7/8
8:00 am-9:24 pm
2 stops13h 24m
San Juan Luis Munoz Marin Intl
Wed 7/22
7:20 am-7:01 pm
2 stops11h 41m
$551
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Wed 7/8
7:00 am-9:24 pm
2 stops14h 24m
San Juan Luis Munoz Marin Intl
Fri 7/10
1:00 am-8:23 am
1 stop7h 23m
$551
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Tue 7/28
4:25 pm-12:20 am
1 stop7h 55m
San Juan Luis Munoz Marin Intl
Sat 8/1
1:25 pm-6:00 pm
Nonstop4h 35m
$557
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Fri 8/7
1:15 pm-11:50 pm
2 stops10h 35m
San Juan Luis Munoz Marin Intl
Sun 8/16
5:00 am-4:20 pm
2 stops11h 20m
$571
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Luis Munoz Marin Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Indianapolis-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Indianapolis with our price prediction graph.
IND-SJU
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 San Juan Luis Munoz Marin Intl Airport
Prices
More
How far ahead should I book a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
The best time to book flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Indianapolis to San Juan Luis Munoz Marin Intl Airport (average of $270). Flying from Indianapolis to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $596). 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 SJU?
Find hourly flight availability from Indianapolis to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2026.
When flying from Indianapolis to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 57% of 1-stop itineraries from Indianapolis to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $235.
What’s the fastest layover option from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 6h 46m.
Which airport typically offers the quickest layover for flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 30m.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated June 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Indianapolis to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Luis Munoz Marin Intl flight routes
Other flight options
Other flights from Indianapolis
Popular flights
Alternative routes for Indianapolis to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Luis Munoz Marin Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Luis Munoz Marin Intl by cabin class
Find flights from Indianapolis to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Indianapolis and Luis Munoz Marin Intl flights
Browse other Indianapolis and Luis Munoz Marin Intl flight options. Last updated on June 11, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Indianapolis to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from Indianapolis to Luis Munoz Marin Intl. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$292 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$445 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$241 | Average$475 | FlexibilityNo cancel fee | On-time71% |