$163+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from South Bend to San Juan with Cheapflights
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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 August 5, 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 August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/238:53 pm -
1 stop11h 18m
Sun 9/1310:42 am -
1 stop9h 24m
Deal found 8/3![Multiple Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/236:00 am -
2 stops14h 38m
Tue 9/293:56 pm -
1 stop7h 44m
Deal found 8/3![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/4. 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 -
1 stop8h 19m
Thu 10/12:59 pm -
1 stop6h 41m
Deal found 8/4![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/266:21 pm -
2 stops21h 19m
Thu 10/14:19 pm -
1 stop19h 42m
Deal found 8/1![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/267:43 am -
1 stop7h 08m
Sun 8/307:24 pm -
2 stops16h 46m
Deal found 8/1![American Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:27 pm -
1 stop20h 44m
Mon 8/176:00 am -
1 stop12h 37m
Deal found 8/2![Multiple Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/167:39 am -
1 stop7h 05m
Sat 9/191:00 am -
1 stop10h 12m
Deal found 8/2![United Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/38:53 pm -
1 stop19h 56m
Thu 9/107:00 am -
1 stop13h 06m
Deal found 8/4![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/31. 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 9/118:25 am -
2 stops13h 54m
Fri 9/257:00 am -
1 stop9h 21m
Deal found 7/31![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/2611:34 am -
2 stops12h 16m
Tue 9/291:00 am -
2 stops11h 28m
Deal found 8/3![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:11 am -
2 stops14h 09m
Tue 12/226:30 am -
1 stop11h 07m
Deal found 8/2![Delta logo]()
$428
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 August 5, 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 August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/238:53 pm -
1 stop11h 18m
Sun 9/1310:42 am -
1 stop9h 24m
Deal found 8/3![Multiple Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/4. 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 -
1 stop8h 19m
Thu 10/12:59 pm -
1 stop6h 41m
Deal found 8/4![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/116:10 pm -
2 stops19h 47m
Fri 9/256:00 am -
2 stops17h 27m
Deal found 7/31![American Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/267:40 am -
1 stop7h 04m
Tue 9/291:00 am -
2 stops9h 57m
Deal found 7/31![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 7/31. 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 9/1111:48 am -
1 stop10h 31m
Fri 9/257:00 am -
1 stop9h 21m
Deal found 7/31![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 8/3. 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 10/242:00 pm -
1 stop8h 18m
Thu 10/297:15 am -
2 stops13h 37m
Deal found 8/3![Delta logo]()
$336
Last-minute flights from South Bend to San JuanDiscover last-minute flight deals from South Bend to San Juan. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to San Juan. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:27 pm -
1 stop20h 44m
Mon 8/176:00 am -
1 stop12h 37m
Deal found 8/2![Multiple Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 8/217:43 am -
2 stops15h 32m
Sun 8/307:24 pm -
2 stops16h 46m
Deal found 8/1![American Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/238:53 pm -
1 stop11h 18m
Sun 9/1310:42 am -
1 stop9h 24m
Deal found 8/3![Multiple Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/267:43 am -
1 stop7h 08m
Sun 8/307:24 pm -
2 stops16h 46m
Deal found 8/1![American Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/38:53 pm -
1 stop19h 56m
Thu 9/107:00 am -
1 stop13h 06m
Deal found 8/4![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/31. 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 9/118:25 am -
2 stops13h 54m
Fri 9/257:00 am -
1 stop9h 21m
Deal found 7/31![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 9/167:39 am -
1 stop7h 05m
Sat 9/191:00 am -
1 stop10h 12m
Deal found 8/2![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/236:00 am -
2 stops14h 38m
Mon 9/281:00 am -
2 stops9h 57m
Deal found 8/3![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:25 am -
2 stops13h 54m
Thu 10/12:59 pm -
1 stop6h 41m
Deal found 8/5![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/266:21 pm -
2 stops21h 19m
Thu 10/14:19 pm -
1 stop19h 42m
Deal found 8/1![American Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/2611:34 am -
2 stops12h 16m
Tue 9/291:00 am -
2 stops11h 28m
Deal found 8/3![United Airlines logo]()
$426
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 August 5, 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 August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/297:38 am -
1 stop7h 02m
Deal found 8/3![United Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/35:40 pm -
1 stop10h 24m
Deal found 8/2![American Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/197:39 am -
1 stop7h 05m
Deal found 8/3![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 11/279:18 am -
2 stops14h 18m
Deal found 8/1![United Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Tue 12/228:48 pm -
1 stop15h 34m
Deal found 8/5![Multiple Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 8/5. 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 12/227:10 am -
2 stops13h 01m
Deal found 8/5![American Airlines logo]()
$588
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 August 5, 2026.
Round-trip from | $314 (Kiwi.com) |
|---|---|
One-way from | $163 (United Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $649 |
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 August 5, 2026.
Use the filters below to find and compare flights from South Bend to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Sun 8/23
8:53 pm-8:11 am
1 stop11h 18m
San Juan Luis Munoz Marin Intl
Sun 9/13
10:42 am-8:06 pm
1 stop9h 24m
$314
Quickest round-trip
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
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
2:59 pm-9:40 pm
1 stop6h 41m
$336
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Fri 9/11
11:48 am-10:19 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Fri 9/25
7:00 am-4:21 pm
1 stop9h 21m
$336
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Sat 10/24
2:00 pm-10:18 pm
1 stop8h 18m
San Juan Luis Munoz Marin Intl
Thu 10/29
7:15 am-8:52 pm
2 stops13h 37m
$336
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Fri 9/11
6:10 pm-1:57 pm
2 stops19h 47m
San Juan Luis Munoz Marin Intl
Fri 9/25
6:00 am-11:27 pm
2 stops17h 27m
$346
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Sat 9/26
7:40 am-2:44 pm
1 stop7h 04m
San Juan Luis Munoz Marin Intl
Tue 9/29
1:00 am-10:57 am
2 stops9h 57m
$426
Cheapest one-way
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Thu 10/29
9:18 am-11:36 pm
2 stops14h 18m
$163
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Sun 1/3
5:40 pm-5:04 am
1 stop10h 24m
$273
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Fri 11/27
6:00 am-5:25 pm
1 stop10h 25m
$278
Quickest one-way
South BendSan Juan
SBN South Bend/Michiana - SJU San Juan Luis Munoz Marin Intl
SBNSJU
South Bend/Michiana
Wed 8/19
7:39 am-2:44 pm
1 stop7h 05m
$278
Showing 1-10 of 13 resultsSorted by cheapest first
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
What is the cheapest month to book a flight from South Bend to San Juan?
Currently, September is the cheapest month in which you can book a flight from South Bend to San Juan (average of $416). Flying from South Bend to San Juan in March is currently the most expensive (average of $835). 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 South Bend to San Juan?
Airfare is below average for this route at the moment.
South Bend to San Juan flights typically cost between $597 and $723 in August.The cheapest round-trip price found within the last 5 days was $314 on Multiple Airlines (Aug 23-Sep 13).
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 August 5, 2026.
Read through reviews of airlines operating flights from South Bend to San Juan, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
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 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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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from South Bend to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Bend and San Juan flights
Browse other South Bend and San Juan flight options. Last updated on August 5, 2026.
Other flights from South Bend
Browse through other flights departing from South Bend. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$475 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$639 | FlexibilityNo cancel fee | On-time69% |