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Puerto Rico

$118+ Cheap flights from South Bend (SBN) to Puerto Rico

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from South Bend to Puerto Rico

Cheapest flights from South Bend to Puerto Rico
Explore the most affordable flight options available from South Bend to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
lun. 12/227:49 pmSBN - SJU
1 stop15h 09mMultiple Airlines
jue. 12/2510:33 amSJU - SBN
2 stops30h 36mMultiple Airlines
Deal found 12/10$385
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1512:48 pmSBN - SJU
2 stops10h 57mMultiple Airlines
mar. 12/163:55 amSJU - SBN
1 stop15h 18mMultiple Airlines
Deal found 12/11$390
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:12 pmSBN - SJU
1 stop7h 57mAmerican Airlines
lun. 12/156:25 amSJU - SBN
2 stops12h 54mAmerican Airlines
Deal found 12/11$399
This United Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 12/159:10 amSBN - SJU
2 stops12h 12mUnited Airlines
mié. 12/178:30 amSJU - SBN
2 stops11h 07mUnited Airlines
Deal found 12/11$440
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/161:12 pmSBN - SJU
1 stop7h 57mAmerican Airlines
mar. 12/238:25 amSJU - SBN
1 stop15h 25mAmerican Airlines
Deal found 12/11$459
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
vie. 12/199:17 pmSBN - SJU
1 stop27h 55mMultiple Airlines
lun. 12/226:00 amSJU - SBN
1 stop13h 59mMultiple Airlines
Deal found 12/10$465
This United Airlines deal was found by Cheapflights users on 12/11. 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.
mar. 12/1611:25 amSBN - SJU
2 stops12h 11mUnited Airlines
mar. 12/238:30 amSJU - SBN
2 stops10h 17mUnited Airlines
Deal found 12/11$476
This American Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/176:50 pmSBN - SJU
2 stops16h 07mAmerican Airlines
dom. 12/216:44 amSJU - SBN
1 stop10h 28mAmerican Airlines
Deal found 12/10$499

Find flight deals from South Bend to Puerto Rico

Keep the following information in mind while searching for South Bend to Puerto Rico flight deals. Data was last updated diciembre 12, 2025.

Round-trip from

$274
(Mytrip)

One-way from

$118
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$667
From South Bend/Michiana to Puerto Rico
Search Deals
One-way flight from South Bend/Michiana to Puerto Rico
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Puerto Rico 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 diciembre 12, 2025.
Use the filters below to find and compare flights from South Bend to Puerto Rico that are best for you.

Fly from

South Bend

Fly to

Puerto Rico

Route

Depart

Return

Price

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

dom. 1/11

7:47 pm-9:47 am

3 stops37h 00m

San Juan Luis Munoz Marin Intl

mié. 1/14

4:40 pm-8:37 am

2 stops16h 57m

$301

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

mar. 4/21

12:13 pm-10:54 pm

1 stop10h 41m

San Juan Luis Munoz Marin Intl

dom. 5/10

7:30 am-4:36 pm

1 stop9h 06m

$327

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

mié. 3/18

7:35 pm-10:40 am

1 stop15h 05m

San Juan Luis Munoz Marin Intl

sáb. 3/21

1:30 am-12:10 pm

1 stop10h 40m

$341

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

dom. 1/4

11:48 am-10:05 pm

1 stop9h 17m

San Juan Luis Munoz Marin Intl

jue. 1/8

6:00 am-10:39 am

2 stops29h 39m

$350

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

lun. 1/26

1:19 pm-9:00 pm

1 stop6h 41m

San Juan Luis Munoz Marin Intl

jue. 1/29

8:35 am-3:06 pm

1 stop7h 31m

$378

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

jue. 1/8

8:53 pm-8:54 am

1 stop11h 01m

San Juan Luis Munoz Marin Intl

sáb. 1/10

6:00 am-10:41 am

1 stop29h 41m

$389

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

mié. 12/31

6:02 am-9:51 pm

1 stop14h 49m

$118

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

dom. 1/4

11:48 am-10:05 pm

1 stop9h 17m

$159

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

mié. 12/31

4:15 pm-2:20 pm

2 stops21h 05m

$174

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

mar. 12/30

4:26 pm-2:34 am

3 stops57h 08m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from South Bend to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from South Bend to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from South Bend to Puerto Rico (average of $127). Flying from South Bend to Puerto Rico in December is currently the most expensive (average of $221). 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 PR?

Find hourly flight availability from South Bend to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

One of the essential ways to save on airfare from South Bend to Puerto Rico is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 70% on airfare.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South Bend to Puerto Rico. 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 Puerto Rico?

    Located just 3.4 mi from the city center, South Bend/Michiana (SBN) is the airport most travelers will use when flying to Puerto Rico from South Bend.

  • How long is the flight from South Bend to Puerto Rico?

    Delta, American Airlines, and United Airlines can get you from South Bend to Puerto Rico in just under 6h 41m. Your travel time can differ by up to 8h 24m. South Bend and Puerto Rico are separated by a distance of 2002 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from South Bend to Puerto Rico?

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

  • Can I find deals for business class flights from South Bend to Puerto Rico?

    Yes. Cheapflights offers flight deals from South Bend to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from South Bend to Puerto Rico (average of $127). Flying from South Bend to Puerto Rico in December is currently the most expensive (average of $221). 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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Alternative routes for South Bend to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Bend to Puerto Rico

Discover the top 3 airlines that operate flights from South Bend to Puerto Rico. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$524FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$581FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$394Average$558FlexibilityNo cancel feeOn-time69%

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