San Juan

$138+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Jun 3 — Jun 101
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Cheap 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 May 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/257:48 pm
SBN
-
SJU
1 stop20h 07m
Multiple Airlines
Fri 5/296:00 am
SJU
-
SBN
1 stop12h 58m
Multiple Airlines
Deal found 4/29$341
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/266:36 pm
SBN
-
SJU
2 stops18h 04m
American Airlines
Thu 10/14:10 pm
SJU
-
SBN
2 stops19h 05m
American Airlines
Deal found 4/30$362
This Delta deal was found by Cheapflights users on 4/30. 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 8/126:00 am
SBN
-
SJU
1 stop10h 35m
Delta
Tue 8/182:40 pm
SJU
-
SBN
1 stop8h 30m
Delta
Deal found 4/30$376
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/146:38 pm
SBN
-
SJU
2 stops18h 10m
American Airlines
Tue 8/186:51 am
SJU
-
SBN
2 stops11h 08m
American Airlines
Deal found 4/30$469
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/126:38 pm
SBN
-
SJU
2 stops20h 00m
American Airlines
Tue 8/186:51 am
SJU
-
SBN
2 stops11h 08m
American Airlines
Deal found 4/30$474
This Delta deal was found by Cheapflights users on 5/3. 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 9/2612:13 pm
SBN
-
SJU
1 stop9h 47m
Delta
Thu 10/112:58 pm
SJU
-
SBN
1 stop10h 12m
Delta
Deal found 5/3$481
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/301:38 pm
SBN
-
SJU
1 stop9h 07m
American Airlines
Sat 6/66:21 am
SJU
-
SBN
2 stops12h 32m
American Airlines
Deal found 5/1$492
This Delta deal was found by Cheapflights users on 4/30. 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 8/1312:13 pm
SBN
-
SJU
1 stop10h 10m
Delta
Tue 8/182:40 pm
SJU
-
SBN
1 stop8h 30m
Delta
Deal found 4/30$493
This American Airlines deal was found by Cheapflights users on 5/1. 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
SBN
-
SJU
1 stop16h 16m
American Airlines
Sun 8/307:20 am
SJU
-
SBN
1 stop17h 12m
American Airlines
Deal found 5/1$494

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 May 4, 2026.

Round-trip from

$341
(Kiwi.com)

One-way from

$167
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$539
From South Bend/Michiana to San Juan
One-way flight from South Bend/Michiana to San Juan
Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 4, 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

Price

Cheapest round-trip

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 8/13

12:13 pm-10:23 pm

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Tue 8/18

2:40 pm-11:10 pm

1 stop8h 30m

$493

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 6/30

6:00 am-4:46 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Fri 7/3

2:04 pm-8:50 pm

1 stop6h 46m

$510

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 9/26

6:21 am-2:45 pm

1 stop8h 24m

San Juan Luis Munoz Marin Intl

Thu 10/1

3:55 pm-12:29 am

1 stop8h 34m

$541

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 8/22

7:35 am-8:38 pm

2 stops13h 03m

San Juan Luis Munoz Marin Intl

Wed 8/26

4:55 pm-11:05 am

2 stops18h 10m

$561

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 6/29

6:00 am-4:46 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Fri 7/3

2:14 pm-8:50 pm

1 stop6h 36m

$603

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 8/12

2:30 pm-11:59 pm

2 stops9h 29m

San Juan Luis Munoz Marin Intl

Mon 8/17

2:40 pm-11:10 pm

1 stop8h 30m

$611

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 8/12

6:00 am-4:35 pm

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Sun 8/16

2:40 pm-11:10 pm

1 stop8h 30m

$611

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 6/29

4:41 pm-5:29 am

2 stops12h 48m

San Juan Luis Munoz Marin Intl

Tue 7/7

7:40 am-5:40 pm

1 stop10h 00m

$628

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 6/29

6:00 am-4:46 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Mon 7/6

2:14 pm-8:50 pm

1 stop6h 36m

$666

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 6/29

6:00 am-4:46 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Sun 7/5

2:14 pm-8:50 pm

1 stop6h 36m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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, January is the cheapest month in which you can book a flight from South Bend to San Juan (average of $225). Flying from South Bend to San Juan in December is currently the most expensive (average of $527). 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?

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 May 4, 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

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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 $493, Delta can have you in San Juan from South Bend in 10h 10m. 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, American Airlines ($235), Delta ($255), and United Airlines ($292) offers the cheapest pricing from South Bend to San Juan. These flights start at 60% 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, January is the cheapest month in which you can book a flight from South Bend to San Juan (average of $225). Flying from South Bend to San Juan in December is currently the most expensive (average of $527). 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

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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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$466FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$430FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$292Average$642FlexibilityNo cancel feeOn-time69%

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