$144+ Cheap flights from South Bend (SBN) to San Juan
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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Mar 6 — Mar 131
1 adult, Economy
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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
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Cheapest flights from South Bend to San JuanExplore the most affordable flight options available from South Bend to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from South Bend to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 2/248:20 am
SBN
- SJU
2 stops14h 38m
Delta
Thu 3/57:00 am
SJU
- SBN
2 stops14h 50m
Delta
Deal found 2/3![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/211:44 am
SBN
- SJU
2 stops9h 40m
United Airlines
Fri 5/81:00 am
SJU
- SBN
2 stops11h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/247:30 am
SBN
- SJU
2 stops9h 39m
American Airlines
Tue 3/36:33 am
SJU
- SBN
2 stops12h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/211:52 am
SBN
- SJU
1 stop8h 08m
United Airlines
Sat 3/78:30 am
SJU
- SBN
1 stop7h 21m
United Airlines
Deal found 2/3![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/247:30 am
SBN
- SJU
2 stops15h 01m
American Airlines
Thu 3/58:40 am
SJU
- SBN
1 stop15h 21m
American Airlines
Deal found 2/3![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/287:35 pm
SBN
- SJU
1 stop15h 05m
American Airlines
Tue 3/36:33 am
SJU
- SBN
2 stops12h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 2/3. 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 2/248:20 am
SBN
- SJU
2 stops14h 38m
Delta
Wed 3/47:00 am
SJU
- SBN
2 stops14h 50m
Delta
Deal found 2/3![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/2511:52 am
SBN
- SJU
2 stops11h 44m
United Airlines
Wed 3/48:30 am
SJU
- SBN
1 stop8h 31m
United Airlines
Deal found 2/1![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:30 am
SBN
- SJU
1 stop10h 39m
Multiple Airlines
Tue 3/107:05 pm
SJU
- SBN
1 stop21h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/189:20 am
SBN
- SJU
2 stops12h 02m
United Airlines
Wed 2/254:52 pm
SJU
- SBN
1 stop7h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/187:25 am
SBN
- SJU
1 stop15h 06m
American Airlines
Wed 2/251:58 pm
SJU
- SBN
1 stop8h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$378
Best flights from South Bend to San JuanDiscover carefully curated flight deals from South Bend to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from South Bend to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/1611:44 am
SBN
- SJU
1 stop8h 50m
United Airlines
Fri 5/291:00 am
SJU
- SBN
2 stops11h 29m
United Airlines
Deal found 2/2![United Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/256:52 pm
SBN
- SJU
2 stops22h 19m
American Airlines
Thu 3/52:44 pm
SJU
- SBN
1 stop9h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/1. 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 2/248:20 am
SBN
- SJU
2 stops14h 38m
Delta
Wed 3/46:15 am
SJU
- SBN
1 stop11h 17m
Delta
Deal found 2/1![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/211:52 am
SBN
- SJU
1 stop8h 08m
United Airlines
Sat 3/78:30 am
SJU
- SBN
1 stop7h 21m
United Airlines
Deal found 2/3![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/247:30 am
SBN
- SJU
1 stop6h 33m
American Airlines
Thu 3/52:44 pm
SJU
- SBN
1 stop9h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/3. 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 2/208:20 am
SBN
- SJU
2 stops14h 38m
Delta
Thu 3/57:00 am
SJU
- SBN
2 stops14h 50m
Delta
Deal found 2/3![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:42 pm
SBN
- SJU
2 stops16h 18m
American Airlines
Thu 3/52:44 pm
SJU
- SBN
1 stop9h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/3. 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 5/21:10 pm
SBN
- SJU
1 stop10h 03m
Delta
Sat 5/91:55 pm
SJU
- SBN
1 stop6h 53m
Delta
Deal found 2/3![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/284:42 pm
SBN
- SJU
2 stops18h 14m
American Airlines
Thu 3/52:44 pm
SJU
- SBN
1 stop9h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/37:25 am
SBN
- SJU
2 stops13h 09m
American Airlines
Tue 3/109:50 am
SJU
- SBN
2 stops12h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$336
Last-minute flights from South Bend to San JuanDiscover last-minute flight deals from South Bend to San Juan. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to San Juan. Data last updated February 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/189:20 am
SBN
- SJU
2 stops12h 02m
United Airlines
Wed 2/254:52 pm
SJU
- SBN
1 stop7h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/186:52 pm
SBN
- SJU
2 stops16h 04m
American Airlines
Wed 2/2510:50 am
SJU
- SBN
2 stops12h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 2/3. 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 2/248:20 am
SBN
- SJU
2 stops14h 38m
Delta
Thu 3/57:00 am
SJU
- SBN
2 stops14h 50m
Delta
Deal found 2/3![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/247:30 am
SBN
- SJU
2 stops9h 39m
American Airlines
Tue 3/36:33 am
SJU
- SBN
2 stops12h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/247:30 am
SBN
- SJU
1 stop6h 33m
American Airlines
Fri 3/67:01 pm
SJU
- SBN
2 stops17h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/3. 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 2/248:20 am
SBN
- SJU
2 stops14h 38m
Delta
Wed 3/47:00 am
SJU
- SBN
2 stops14h 50m
Delta
Deal found 2/3![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/247:30 am
SBN
- SJU
2 stops9h 39m
American Airlines
Thu 3/126:01 pm
SJU
- SBN
2 stops17h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/251:13 pm
SBN
- SJU
2 stops10h 23m
United Airlines
Tue 3/32:05 am
SJU
- SBN
2 stops14h 56m
United Airlines
Deal found 2/3![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/287:35 pm
SBN
- SJU
1 stop15h 05m
American Airlines
Tue 3/36:33 am
SJU
- SBN
2 stops12h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/21:13 pm
SBN
- SJU
2 stops10h 23m
United Airlines
Sat 3/78:30 am
SJU
- SBN
1 stop7h 21m
United Airlines
Deal found 2/3![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:30 am
SBN
- SJU
1 stop10h 39m
Multiple Airlines
Tue 3/107:05 pm
SJU
- SBN
1 stop21h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$362
One-way flights from South Bend to San JuanSearch for one-way flight options from South Bend to San Juan. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from South Bend to San Juan. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/228:53 pm
SBN
- SJU
2 stops17h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 2/3. 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 2/176:00 am
SBN
- SJU
1 stop7h 32m
Delta
Deal found 2/3![Delta logo]()
$210
This Delta deal was found by Cheapflights users on 2/3. 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 2/208:20 am
SBN
- SJU
2 stops14h 38m
Delta
Deal found 2/3![Delta logo]()
$216
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/211:13 pm
SBN
- SJU
1 stop6h 47m
United Airlines
Deal found 2/3![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/157:25 am
SBN
- SJU
1 stop15h 06m
American Airlines
Deal found 2/3![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/186:52 pm
SBN
- SJU
2 stops22h 19m
American Airlines
Deal found 2/3![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:45 am
SBN
- SJU
1 stop9h 04m
American Airlines
Deal found 2/3![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/196:00 am
SBN
- SJU
2 stops16h 40m
American Airlines
Deal found 2/3![American Airlines logo]()
$311
Find flight deals from South Bend to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to San Juan (PR1). 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 February 4, 2026.
Round-trip from | $256 (Delta) |
|---|---|
One-way from | $144 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $560 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend to San Juan 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 February 4, 2026.
Use the filters below to find and compare flights from South Bend to San Juan that are best for you.
Fly from
South Bend
Fly to
San Juan
Route
Depart
Return
Price
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Sat 5/16
11:44 am-8:34 pm
1 stop8h 50m
San Juan Luis Munoz Marin Intl
Fri 5/29
1:00 am-12:29 pm
2 stops11h 29m
$256
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Mon 3/2
11:52 am-9:00 pm
1 stop8h 08m
San Juan Luis Munoz Marin Intl
Sat 3/7
8:30 am-2:51 pm
1 stop7h 21m
$306
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Wed 2/25
6:52 pm-6:11 pm
2 stops22h 19m
San Juan Luis Munoz Marin Intl
Thu 3/5
2:44 pm-11:01 pm
1 stop9h 17m
$324
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Tue 2/24
7:30 am-3:03 pm
1 stop6h 33m
San Juan Luis Munoz Marin Intl
Thu 3/5
2:44 pm-11:01 pm
1 stop9h 17m
$324
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Mon 2/23
4:42 pm-10:00 am
2 stops16h 18m
San Juan Luis Munoz Marin Intl
Thu 3/5
2:44 pm-11:01 pm
1 stop9h 17m
$324
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Sat 2/28
4:42 pm-11:56 am
2 stops18h 14m
San Juan Luis Munoz Marin Intl
Thu 3/5
2:44 pm-11:01 pm
1 stop9h 17m
$324
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Tue 3/3
7:25 am-9:34 pm
2 stops13h 09m
San Juan Luis Munoz Marin Intl
Tue 3/10
9:50 am-9:53 pm
2 stops12h 03m
$336
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Tue 2/24
8:20 am-11:58 pm
2 stops14h 38m
San Juan Luis Munoz Marin Intl
Wed 3/4
6:15 am-4:32 pm
1 stop11h 17m
$338
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Fri 2/20
8:20 am-11:58 pm
2 stops14h 38m
San Juan Luis Munoz Marin Intl
Thu 3/5
7:00 am-8:50 pm
2 stops14h 50m
$338
South BendSan Juan
SBN - SJU
SBNSJU
South Bend/Michiana
Sat 5/2
1:10 pm-11:13 pm
1 stop10h 03m
San Juan Luis Munoz Marin Intl
Sat 5/9
1:55 pm-8:48 pm
1 stop6h 53m
$338
Showing 1-10 of 19 results
Best time to book a flight from South Bend to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from South Bend with our price prediction graph.
SBN-PR1
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 San Juan
SBN-PR1
SBN-SJU
How far ahead should I book a flight from South Bend to San Juan?
Use this chart to determine the optimal time to book a round-trip flight from South Bend to San Juan. Price data was last updated on January 30, 2026.
The price you pay for your flight from South Bend to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from South Bend to San Juan?
Currently, April is the cheapest month in which you can book a flight from South Bend to San Juan (average of $91). Flying from South Bend to San Juan in December is currently the most expensive (average of $224). 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 San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from South Bend to San Juan, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from South Bend to San Juan. 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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South Bend and San Juan flights
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Top 3 airlines flying from South Bend to San Juan
Discover the top 3 airlines that operate flights from South Bend to San Juan. 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$524 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$568 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$607 | FlexibilityNo cancel fee | On-time69% |