$133+ Cheap flights from South Bend (SBN) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Cheapest flights from South Bend to Puerto RicoExplore the most affordable flight options available from South Bend to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from South Bend to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 8/258:20 am
SBN
- SJU
2 stops14h 09m
Delta
Wed 9/97:00 am
SJU
- SBN
2 stops13h 50m
Delta
Deal found 6/22![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 6/22. 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 8/2711:56 am
SBN
- SJU
1 stop10h 33m
Delta
Fri 9/412:56 pm
SJU
- SBN
1 stop8h 44m
Delta
Deal found 6/22![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 9/262:00 pm
SBN
- SJU
1 stop8h 00m
Delta
Thu 10/12:26 pm
SJU
- SBN
1 stop7h 15m
Delta
Deal found 6/19![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 6/22. 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 8/256:00 am
SBN
- SJU
1 stop7h 42m
Delta
Thu 9/37:00 am
SJU
- SBN
2 stops13h 50m
Delta
Deal found 6/22![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/266:21 pm
SBN
- SJU
2 stops16h 39m
American Airlines
Thu 10/16:27 am
SJU
- SBN
2 stops17h 58m
American Airlines
Deal found 6/19![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 6/22. 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 8/2711:56 am
SBN
- SJU
1 stop10h 33m
Delta
Thu 9/37:00 am
SJU
- SBN
2 stops13h 50m
Delta
Deal found 6/22![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 6/22. 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 8/256:00 am
SBN
- SJU
1 stop10h 38m
Delta
Sat 9/52:31 pm
SJU
- SBN
1 stop6h 19m
Delta
Deal found 6/22![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 9/248:46 pm
SBN
- SJU
1 stop16h 30m
Multiple Airlines
Fri 10/24:39 pm
SJU
- SBN
1 stop24h 57m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 6/22. 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 8/2711:56 am
SBN
- SJU
1 stop10h 33m
Delta
Sat 9/57:30 am
SJU
- SBN
2 stops13h 20m
Delta
Deal found 6/22![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 8/268:20 am
SBN
- SJU
2 stops14h 09m
Delta
Tue 9/87:30 am
SJU
- SBN
2 stops13h 20m
Delta
Deal found 6/22![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 6/22. 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.
Sat 8/296:00 am
SBN
- SJU
1 stop10h 38m
Delta
Thu 9/37:00 am
SJU
- SBN
1 stop9h 29m
Delta
Deal found 6/22![Delta logo]()
$385
Best flights from South Bend to Puerto RicoDiscover carefully curated flight deals from South Bend to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from South Bend to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/21. 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.
Sat 9/262:00 pm
SBN
- SJU
1 stop8h 19m
Delta
Thu 10/17:00 am
SJU
- SBN
2 stops13h 50m
Delta
Deal found 6/21![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/22. 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.
Mon 8/3111:56 am
SBN
- SJU
1 stop10h 33m
Delta
Sat 9/57:00 am
SJU
- SBN
2 stops13h 50m
Delta
Deal found 6/22![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/22. 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 8/2711:56 am
SBN
- SJU
1 stop10h 33m
Delta
Sat 9/57:30 am
SJU
- SBN
2 stops13h 20m
Delta
Deal found 6/22![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/22. 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 8/258:20 am
SBN
- SJU
2 stops14h 09m
Delta
Tue 9/87:30 am
SJU
- SBN
2 stops13h 20m
Delta
Deal found 6/22![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 6/21. 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.
Fri 10/211:48 am
SBN
- SJU
1 stop10h 31m
Delta
Sat 10/102:31 pm
SJU
- SBN
1 stop7h 08m
Delta
Deal found 6/21![Delta logo]()
$517
Last-minute flights from South Bend to Puerto RicoDiscover last-minute flight deals from South Bend to Puerto Rico. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Puerto Rico. Data last updated June 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/18. 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 6/246:37 pm
SBN
- SJU
1 stop9h 48m
American Airlines
Sun 6/285:30 am
SJU
- SBN
1 stop17h 35m
American Airlines
Deal found 6/18![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Thu 6/256:11 am
SBN
- SJU
1 stop16h 34m
American Airlines
Tue 6/307:00 am
SJU
- SBN
1 stop16h 34m
American Airlines
Deal found 6/19![American Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 6/297:31 pm
SBN
- SJU
1 stop20h 27m
Multiple Airlines
Sat 7/118:37 pm
SJU
- SBN
1 stop23h 36m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 6/23. 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 6/296:26 pm
SBN
- SJU
2 stops11h 03m
United Airlines
Sat 7/117:40 am
SJU
- SBN
1 stop8h 25m
United Airlines
Deal found 6/23![United Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/199:36 am
SBN
- SJU
1 stop25h 40m
Multiple Airlines
Fri 7/246:00 am
SJU
- SBN
1 stop12h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$403
One-way flights from South Bend to Puerto RicoSearch for one-way flight options from South Bend to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from South Bend to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/107:27 pm
SBN
- SJU
1 stop20h 44m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$133
This Delta deal was found by Cheapflights users on 6/21. 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 8/116:00 am
SBN
- SJU
1 stop10h 38m
Delta
Deal found 6/21![Delta logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/77:27 pm
SBN
- SJU
1 stop20h 44m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/86:26 pm
SBN
- SJU
2 stops11h 03m
United Airlines
Deal found 6/21![United Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 8/68:06 am
SBN
- SJU
2 stops25h 37m
American Airlines
Deal found 6/21![American Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/68:53 pm
SBN
- SJU
1 stop11h 04m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/98:53 pm
SBN
- SJU
1 stop29h 22m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/225:45 am
SBN
- SJU
1 stop8h 59m
United Airlines
Deal found 6/22![United Airlines logo]()
$517
Find flight deals from South Bend to Puerto Rico
Keep the following information in mind while searching for South Bend to Puerto Rico flight deals. Data was last updated June 23, 2026.
Round-trip from | $296 (Delta) |
|---|---|
One-way from | $133 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $751 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend 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 June 23, 2026.
Use the filters below to find and compare flights from South Bend to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Sat 9/26
2:00 pm-10:19 pm
1 stop8h 19m
San Juan Luis Munoz Marin Intl
Thu 10/1
7:00 am-8:50 pm
2 stops13h 50m
$311
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Mon 8/31
11:56 am-10:29 pm
1 stop10h 33m
San Juan Luis Munoz Marin Intl
Sat 9/5
7:00 am-8:50 pm
2 stops13h 50m
$353
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Thu 8/27
11:56 am-10:29 pm
1 stop10h 33m
San Juan Luis Munoz Marin Intl
Sat 9/5
7:30 am-8:50 pm
2 stops13h 20m
$368
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Tue 8/25
8:20 am-10:29 pm
2 stops14h 09m
San Juan Luis Munoz Marin Intl
Tue 9/8
7:30 am-8:50 pm
2 stops13h 20m
$376
Quickest round-trip
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Fri 10/2
11:48 am-10:19 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Sat 10/10
2:31 pm-9:39 pm
1 stop7h 08m
$517
Cheapest one-way
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Wed 8/12
8:20 am-10:29 pm
2 stops14h 09m
$154
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Tue 8/11
8:20 am-10:29 pm
2 stops14h 09m
$154
Quickest one-way
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Sat 8/8
11:41 am-8:34 pm
1 stop8h 53m
$213
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Thu 7/23
11:41 am-8:34 pm
1 stop8h 53m
$671
Sorted by cheapest first
Best time to book a flight from South Bend to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from South Bend with our price prediction graph.
SBN-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 South Bend to Puerto Rico
SBN-PR0
SBN-SJU
What is the cheapest month to book a flight from South Bend to Puerto Rico?
Currently, January is the cheapest month in which you can book a flight from South Bend to Puerto Rico (average of $225). Flying from South Bend to Puerto Rico in June is currently the most expensive (average of $532). 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.
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 June 23, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from South Bend to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from South Bend to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Bend to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Bend to Puerto Rico by cabin class
Find flights from South Bend to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Bend and Puerto Rico flights
Browse other South Bend and Puerto Rico flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from South Bend to Puerto Rico
Discover the top 3 airlines that operate flights from South Bend 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$255 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$642 | FlexibilityNo cancel fee | On-time69% |