$96+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SJU
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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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 March 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 March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/811:36 am
IND
- SJU
1 stop7h 19m
Multiple Airlines
Wed 4/1511:30 am
SJU
- IND
2 stops24h 02m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$271
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
IND
- SJU
1 stop24h 50m
Frontier
Mon 4/135:45 am
SJU
- IND
1 stop29h 26m
Frontier
Deal found 3/9![Frontier logo]()
$274
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:08 pm
IND
- SJU
2 stops18h 41m
Multiple Airlines
Thu 4/163:19 pm
SJU
- IND
1 stop16h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$276
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:18 pm
IND
- SJU
1 stop6h 43m
Multiple Airlines
Sun 5/172:59 am
SJU
- IND
1 stop7h 28m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/1012:18 pm
IND
- SJU
1 stop7h 32m
Multiple Airlines
Sun 4/197:00 am
SJU
- IND
2 stops27h 34m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:12 pm
IND
- SJU
2 stops13h 54m
Multiple Airlines
Sun 5/109:54 am
SJU
- IND
1 stop25h 23m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:30 pm
IND
- SJU
1 stop15h 48m
Frontier
Thu 4/163:19 pm
SJU
- IND
1 stop16h 19m
Frontier
Deal found 3/9![Frontier logo]()
$285
This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
IND
- SJU
1 stop14h 08m
American Airlines
Tue 8/256:00 am
SJU
- IND
1 stop12h 42m
American Airlines
Deal found 3/6![American Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:12 pm
IND
- SJU
1 stop26h 01m
Frontier
Fri 4/241:59 am
SJU
- IND
2 stops33h 18m
Frontier
Deal found 3/5![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:18 pm
IND
- SJU
1 stop7h 32m
Multiple Airlines
Fri 4/1711:02 am
SJU
- IND
2 stops22h 47m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:25 am
IND
- SJU
1 stop12h 16m
American Airlines
Wed 10/282:00 pm
SJU
- IND
2 stops9h 55m
American Airlines
Deal found 3/9![American Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:40 pm
IND
- SJU
1 stop24h 42m
Multiple Airlines
Thu 4/2311:02 am
SJU
- IND
1 stop23h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$292
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 March 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 March 11, 2026.
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 5/105:45 am
IND
- SJU
1 stop6h 49m
United Airlines
Thu 5/141:00 am
SJU
- IND
2 stops10h 21m
United Airlines
Deal found 3/7![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:25 pm
IND
- SJU
2 stops9h 00m
Southwest
Fri 5/82:00 pm
SJU
- IND
1 stop9h 25m
Southwest
Deal found 3/10![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:20 am
IND
- SJU
1 stop10h 57m
Delta
Tue 6/27:30 am
SJU
- IND
1 stop10h 09m
Delta
Deal found 3/8![Delta logo]()
$456
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/1411:04 am
IND
- SJU
2 stops10h 20m
United Airlines
Sat 4/187:40 am
SJU
- IND
1 stop7h 28m
United Airlines
Deal found 3/7![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 4/139:29 am
IND
- SJU
1 stop11h 09m
United Airlines
Thu 4/161:00 am
SJU
- IND
2 stops14h 08m
United Airlines
Deal found 3/7![United Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/110:46 am
IND
- SJU
2 stops10h 38m
United Airlines
Wed 5/63:56 pm
SJU
- IND
1 stop7h 35m
United Airlines
Deal found 3/10![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:40 pm
IND
- SJU
1 stop6h 00m
Southwest
Sat 5/307:55 pm
SJU
- IND
1 stop12h 40m
Southwest
Deal found 3/10![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 4/1310:30 am
IND
- SJU
2 stops10h 54m
United Airlines
Wed 4/157:20 am
SJU
- IND
2 stops11h 33m
United Airlines
Deal found 3/8![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:15 am
IND
- SJU
2 stops14h 09m
United Airlines
Thu 5/77:20 am
SJU
- IND
2 stops12h 48m
United Airlines
Deal found 3/6![United Airlines logo]()
$477
Last-minute flights from Indianapolis to Luis Munoz Marin IntlDiscover last-minute flight deals from Indianapolis to Luis Munoz Marin Intl. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Luis Munoz Marin Intl. Data last updated March 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:30 pm
IND
- SJU
1 stop15h 48m
Frontier
Thu 4/163:19 pm
SJU
- IND
1 stop16h 19m
Frontier
Deal found 3/9![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/811:36 am
IND
- SJU
1 stop7h 19m
Multiple Airlines
Wed 4/1511:30 am
SJU
- IND
2 stops24h 02m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$271
This eDestinos deal was found by Cheapflights users on 3/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:44 pm
IND
- SJU
2 stops30h 09m
Frontier
Wed 4/1511:30 am
SJU
- IND
2 stops24h 02m
Frontier
Deal found 3/9![Frontier logo]()
$293
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
IND
- SJU
1 stop24h 50m
Frontier
Mon 4/135:45 am
SJU
- IND
1 stop29h 26m
Frontier
Deal found 3/9![Frontier logo]()
$274
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:08 pm
IND
- SJU
2 stops18h 41m
Multiple Airlines
Thu 4/163:19 pm
SJU
- IND
1 stop16h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/1012:18 pm
IND
- SJU
1 stop7h 32m
Multiple Airlines
Sun 4/197:00 am
SJU
- IND
2 stops27h 34m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:18 pm
IND
- SJU
1 stop7h 32m
Multiple Airlines
Fri 4/1711:02 am
SJU
- IND
2 stops22h 47m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$290
This Frontier deal was found by Cheapflights users on 3/9. 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.
Tue 4/1412:07 pm
IND
- SJU
1 stop10h 41m
Frontier
Fri 4/173:08 am
SJU
- IND
1 stop6h 41m
Frontier
Deal found 3/9![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:40 pm
IND
- SJU
1 stop24h 42m
Multiple Airlines
Thu 4/2311:02 am
SJU
- IND
1 stop23h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$292
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:23 am
IND
- SJU
1 stop25h 31m
Frontier
Sun 4/196:30 am
SJU
- IND
1 stop25h 13m
Frontier
Deal found 3/7![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:12 pm
IND
- SJU
1 stop26h 01m
Frontier
Fri 4/241:59 am
SJU
- IND
2 stops33h 18m
Frontier
Deal found 3/5![Frontier logo]()
$287
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:13 pm
IND
- SJU
1 stop6h 48m
Frontier
Thu 4/3010:54 am
SJU
- IND
1 stop7h 27m
Frontier
Deal found 3/9![Frontier logo]()
$296
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 March 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 March 11, 2026.
This Frontier deal was found by Cheapflights users on 3/6. 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.
Tue 5/512:07 pm
IND
- SJU
1 stop10h 41m
Frontier
Deal found 3/6![Frontier logo]()
$96
This CheapOair deal was found by Cheapflights users on 3/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:44 am
IND
- SJU
1 stop15h 17m
Frontier
Deal found 3/6![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:44 pm
IND
- SJU
1 stop7h 17m
Frontier
Deal found 3/10![Frontier logo]()
$106
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
IND
- SJU
1 stop28h 30m
Frontier
Deal found 3/10![Frontier logo]()
$112
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 5/212:47 pm
IND
- SJU
2 stops11h 03m
United Airlines
Deal found 3/7![United Airlines logo]()
$115
This Frontier deal was found by Cheapflights users on 3/6. 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.
Fri 5/87:18 pm
IND
- SJU
1 stop6h 43m
Frontier
Deal found 3/6![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Mon 3/303:00 pm
IND
- SJU
2 stops34h 19m
Frontier
Deal found 3/10![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 5/1112:12 pm
IND
- SJU
2 stops13h 49m
Frontier
Deal found 3/9![Frontier logo]()
$124
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:13 am
IND
- SJU
1 stop6h 41m
Delta
Deal found 3/10![Delta logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 4/2612:12 pm
IND
- SJU
2 stops34h 17m
Frontier
Deal found 3/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/412:34 pm
IND
- SJU
2 stops13h 27m
Frontier
Deal found 3/6![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:17 am
IND
- SJU
1 stop25h 32m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$128
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Kiwi.com) |
One-way from | $96 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $438 |
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 March 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
Quickest round-trip
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Sun 5/10
5:45 am-12:34 pm
1 stop6h 49m
San Juan Luis Munoz Marin Intl
Thu 5/14
1:00 am-11:21 am
2 stops10h 21m
$294
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Tue 4/14
11:04 am-9:24 pm
2 stops10h 20m
San Juan Luis Munoz Marin Intl
Sat 4/18
7:40 am-3:08 pm
1 stop7h 28m
$303
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Mon 4/13
9:29 am-8:38 pm
1 stop11h 09m
San Juan Luis Munoz Marin Intl
Thu 4/16
1:00 am-3:08 pm
2 stops14h 08m
$320
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Mon 5/4
2:25 pm-11:25 pm
2 stops9h 00m
San Juan Luis Munoz Marin Intl
Fri 5/8
2:00 pm-11:25 pm
1 stop9h 25m
$331
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Fri 5/1
10:46 am-9:24 pm
2 stops10h 38m
San Juan Luis Munoz Marin Intl
Wed 5/6
3:56 pm-11:31 pm
1 stop7h 35m
$344
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Sat 5/23
5:40 pm-11:40 pm
1 stop6h 00m
San Juan Luis Munoz Marin Intl
Sat 5/30
7:55 pm-8:35 am
1 stop12h 40m
$421
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Tue 5/26
11:20 am-10:17 pm
1 stop10h 57m
San Juan Luis Munoz Marin Intl
Tue 6/2
7:30 am-5:39 pm
1 stop10h 09m
$456
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Mon 4/13
10:30 am-9:24 pm
2 stops10h 54m
San Juan Luis Munoz Marin Intl
Wed 4/15
7:20 am-6:53 pm
2 stops11h 33m
$459
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Sun 5/3
7:15 am-9:24 pm
2 stops14h 09m
San Juan Luis Munoz Marin Intl
Thu 5/7
7:20 am-8:08 pm
2 stops12h 48m
$477
Cheapest one-way
IndianapolisSan Juan
IND - SJU
INDSJU
Indianapolis
Mon 5/18
7:18 pm-9:54 am
1 stop14h 36m
$96
Showing 1-10 of 18 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | 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 Accuracy1 star | 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?
Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Luis Munoz Marin Intl. Price data was last updated on March 6, 2026.
The best time to book flights from Indianapolis to San Juan Luis Munoz Marin Intl Airport is 51 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 $142). Flying from Indianapolis to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $225). 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.
How much does it cost to fly round-trip from Indianapolis to San Juan Luis Munoz Marin Intl Airport?
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 58m.
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 March 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.
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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
Dorado
Luquillo
Rio Grande
Humacao
Bayamón
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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 March 11, 2026.
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Top 6 airlines flying from Indianapolis to Luis Munoz Marin Intl
Discover the top 6 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$355 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$215 | Average$450 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$229 | Average$427 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$250 | Average$456 | FlexibilityNo cancel fee | On-time71% |