HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$186+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Bend to San Juan with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 2, 2025.

Round-trip from

$225
(American Airlines)

One-way from

$186
(Mytrip)

Popular in

November

Cheapest in

January

Average price

$658
From South Bend/Michiana to San Juan
Search Deals
One-way flight from South Bend/Michiana to San Juan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 2, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 10/46:05 amSBN - SJU
1 stop9h 47mAmerican Airlines
Tue 10/75:02 pmSJU - SBN
2 stops17h 30mAmerican Airlines
Deal found 7/2$225
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 9/166:05 amSBN - SJU
1 stop10h 26mDelta
Tue 10/212:28 pmSJU - SBN
1 stop8h 37mDelta
Deal found 7/2$255
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/46:05 amSBN - SJU
1 stop8h 39mUnited Airlines
Tue 10/73:56 pmSJU - SBN
1 stop7h 27mUnited Airlines
Deal found 7/1$299
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:47 pmSBN - SJU
2 stops25h 19mMultiple Airlines
Sun 8/103:13 pmSJU - SBN
2 stops17h 58mMultiple Airlines
Deal found 7/1$511

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 July 2, 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

Sat 10/4

6:05 am-11:37 pm

2 stops17h 32m

San Juan Luis Munoz Marin Intl

Tue 10/7

5:30 am-11:33 pm

2 stops18h 03m

$225

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 9/16

6:05 am-4:31 pm

1 stop10h 26m

San Juan Luis Munoz Marin Intl

Tue 10/21

2:28 pm-11:05 pm

1 stop8h 37m

$255

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 10/4

6:05 am-2:44 pm

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Tue 10/7

3:56 pm-11:23 pm

1 stop7h 27m

$299

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 8/7

10:47 pm-12:06 am

2 stops25h 19m

San Juan Luis Munoz Marin Intl

Sun 8/10

3:13 pm-9:11 am

2 stops17h 58m

$511

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Fri 8/1

7:50 pm-12:02 pm

3 stops40h 12m

$186

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 7/23

6:15 am-10:50 pm

2 stops16h 35m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, September is the cheapest month in which you can book a flight from South Bend to San Juan (average of $254). Flying from South Bend to San Juan in June is currently the most expensive (average of $339). 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 July 2, 2025.

It’s typically best to fly out from South Bend to San Juan in the afternoon. Doing so could potentially save you 42% 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 July 2, 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
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, American Airlines ($225), Delta ($255), and United Airlines ($299) offers the cheapest pricing from South Bend to San Juan. These flights start at 61% 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, September is the cheapest month in which you can book a flight from South Bend to San Juan (average of $254). Flying from South Bend to San Juan in June is currently the most expensive (average of $339). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$275Average$580FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$613FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$607FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.