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San Juan

$118+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$534
From South Bend/Michiana to San Juan
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One-way flight from South Bend/Michiana to San Juan
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Bend to San Juan

Cheapest flights from South Bend to San Juan
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 October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/12. 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 12/56:50 pmSBN - SJU
2 stops16h 09mAmerican Airlines
Tue 12/911:00 amSJU - SBN
2 stops13h 59mAmerican Airlines
Deal found 10/12$235
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/56:50 pmSBN - SJU
2 stops16h 09mAmerican Airlines
Fri 12/126:25 amSJU - SBN
2 stops12h 54mAmerican Airlines
Deal found 10/13$298
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/611:25 amSBN - SJU
2 stops12h 11mUnited Airlines
Tue 12/98:30 amSJU - SBN
2 stops11h 07mUnited Airlines
Deal found 10/12$312
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/319:11 amSBN - SJU
2 stops11h 15mUnited Airlines
Mon 11/38:10 amSJU - SBN
1 stop7h 33mUnited Airlines
Deal found 10/12$317
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 12/58:19 pmSBN - SJU
2 stops20h 14mMultiple Airlines
Thu 12/113:55 amSJU - SBN
1 stop9h 13mMultiple Airlines
Deal found 10/13$340
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/156:50 pmSBN - SJU
2 stops16h 09mAmerican Airlines
Sat 12/207:00 amSJU - SBN
2 stops13h 11mAmerican Airlines
Deal found 10/13$361
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/511:25 amSBN - SJU
1 stop8h 35mUnited Airlines
Mon 12/82:05 amSJU - SBN
2 stops13h 35mUnited Airlines
Deal found 10/12$364
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/3111:02 amSBN - SJU
1 stop11h 08mAmerican Airlines
Mon 11/38:20 amSJU - SBN
1 stop16h 38mAmerican Airlines
Deal found 10/12$377
This United Airlines deal was found by Cheapflights users on 10/11. 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 10/256:05 amSBN - SJU
1 stop8h 39mUnited Airlines
Mon 10/271:05 amSJU - SBN
2 stops11h 28mUnited Airlines
Deal found 10/11$399

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 October 14, 2025.
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

Fri 12/5

6:50 pm-11:59 am

2 stops16h 09m

San Juan Luis Munoz Marin Intl

Tue 12/9

11:00 am-11:59 pm

2 stops13h 59m

$235

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Fri 10/31

9:11 am-8:26 pm

2 stops11h 15m

San Juan Luis Munoz Marin Intl

Mon 11/3

8:10 am-2:43 pm

1 stop7h 33m

$317

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 12/15

6:50 pm-11:59 am

2 stops16h 09m

San Juan Luis Munoz Marin Intl

Sat 12/20

10:03 pm-11:26 am

2 stops14h 23m

$361

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 12/6

6:00 am-10:05 pm

1 stop15h 05m

San Juan Luis Munoz Marin Intl

Tue 12/9

3:10 pm-11:59 pm

1 stop9h 49m

$365

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 10/25

8:24 am-9:59 pm

2 stops13h 35m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:00 am-8:49 pm

2 stops13h 49m

$399

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 10/25

6:05 am-2:44 pm

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-12:33 pm

2 stops11h 28m

$399

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 10/28

6:14 am-4:33 pm

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Sat 11/1

7:15 am-8:49 pm

2 stops13h 34m

$399

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 10/28

1:08 pm-11:36 pm

2 stops10h 28m

San Juan Luis Munoz Marin Intl

Fri 10/31

1:05 am-12:33 pm

2 stops11h 28m

$399

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 11/3

6:53 pm-12:05 pm

2 stops16h 12m

$118

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 11/3

11:57 am-9:00 pm

1 stop8h 03m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 18 results
1
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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.
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

What is the cheapest month to book a flight from South Bend to San Juan?

Currently, February is the cheapest month in which you can book a flight from South Bend to San Juan (average of $127). Flying from South Bend to San Juan in December is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SBN to SJU?

Find hourly flight availability from South Bend to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

It’s typically best to fly out from South Bend to San Juan in the afternoon. Doing so could potentially save you 70% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 14, 2025.
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.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,974 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,045 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • What airport do you fly from for flights from South Bend to San Juan?

    For a flight from South Bend to San Juan, you will be flying from South Bend/Michiana. South Bend/Michiana (SBN) is just 3.4 mi from the center of the city. South Bend/Michiana is the only South Bend airport and it handles 0 outbound flights to San Juan per day. 3 airlines have flights to San Juan from South Bend/Michiana on a regular basis.

  • How long is the flight from South Bend to San Juan?

    For as low as $317, American Airlines can have you in San Juan from South Bend in 11h 15m. South Bend and San Juan are separated by a distance of 2002 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from South Bend to San Juan round-trip?

    According to our current data, Delta ($255), American Airlines ($265), and United Airlines ($336) offers the cheapest pricing from South Bend to San Juan. These flights start at 56% lower than the current average price 3 months from now.

  • Can I find deals for flights from South Bend to San Juan that include hotel bookings?

    Yes. In addition to deals on South Bend to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to San Juan.

  • Can I find deals for business class flights from South Bend to San Juan?

    Yes. Cheapflights offers flight deals from South Bend to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to San Juan?

    Currently, February is the cheapest month in which you can book a flight from South Bend to San Juan (average of $127). Flying from South Bend to San Juan in December is currently the most expensive (average of $186). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$599FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$599FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$586FlexibilityNo cancel feeOn-time69%

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