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Puerto Rico

$171+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 12/712:05 pmSBN - SJU
2 stops24h 25mAmerican Airlines
Wed 12/1011:00 amSJU - SBN
2 stops13h 59mAmerican Airlines
Deal found 10/27$295
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/412:05 pmSBN - SJU
2 stops21h 04mAmerican Airlines
Fri 12/54:41 pmSJU - SBN
1 stop8h 18mAmerican Airlines
Deal found 10/27$368
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 10/3112:48 pmSBN - SJU
1 stop13h 06mMultiple Airlines
Wed 3/43:55 amSJU - SBN
1 stop17h 13mMultiple Airlines
Deal found 10/27$379
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/86:00 amSBN - SJU
1 stop7h 14mDelta
Thu 12/113:10 pmSJU - SBN
1 stop6h 42mDelta
Deal found 10/27$380
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/86:00 amSBN - SJU
1 stop7h 14mDelta
Tue 12/93:32 pmSJU - SBN
1 stop7h 10mDelta
Deal found 10/27$385
This American Airlines deal was found by Cheapflights users on 10/26. 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 10/316:00 amSBN - SJU
2 stops17h 59mAmerican Airlines
Mon 11/312:55 pmSJU - SBN
2 stops12h 03mAmerican Airlines
Deal found 10/26$399
This United Airlines deal was found by Cheapflights users on 10/27. 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 stops12h 11mUnited Airlines
Thu 3/58:10 amSJU - SBN
2 stops10h 53mUnited Airlines
Deal found 10/27$407
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/112:48 pmSBN - SJU
2 stops52h 35mMultiple Airlines
Sat 1/105:45 amSJU - SBN
1 stop27h 52mMultiple Airlines
Deal found 10/26$423
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/412:05 pmSBN - SJU
2 stops22h 54mAmerican Airlines
Mon 12/85:56 pmSJU - SBN
1 stop7h 03mAmerican Airlines
Deal found 10/27$441
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/51:12 pmSBN - SJU
1 stop7h 57mAmerican Airlines
Sat 12/66:25 amSJU - SBN
2 stops17h 27mAmerican Airlines
Deal found 10/27$445

Cheap 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 October 28, 2025.

Round-trip from

$295
(American Airlines)

One-way from

$171
(American Airlines)

Popular in

November

Cheapest in

January

Average price

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

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 October 28, 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

Sun 12/7

12:05 pm-1:30 pm

2 stops24h 25m

San Juan Luis Munoz Marin Intl

Tue 12/9

6:25 am-11:59 pm

2 stops18h 34m

$295

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sat 12/6

6:00 am-11:52 pm

2 stops16h 52m

San Juan Luis Munoz Marin Intl

Mon 12/8

6:00 am-11:59 pm

2 stops18h 59m

$295

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sun 12/7

6:00 am-10:05 pm

1 stop15h 05m

San Juan Luis Munoz Marin Intl

Thu 12/11

2:05 pm-10:52 pm

1 stop9h 47m

$295

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sun 12/7

6:00 am-10:05 pm

1 stop15h 05m

San Juan Luis Munoz Marin Intl

Mon 12/8

5:56 pm-11:59 pm

1 stop7h 03m

$368

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 12/4

12:05 pm-10:09 am

2 stops21h 04m

San Juan Luis Munoz Marin Intl

Wed 12/10

12:49 pm-11:59 pm

2 stops12h 10m

$368

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 12/4

12:05 pm-10:09 am

2 stops21h 04m

San Juan Luis Munoz Marin Intl

Thu 12/11

8:18 am-10:03 pm

2 stops14h 45m

$368

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 12/8

6:00 am-2:14 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Wed 12/10

7:00 am-4:16 pm

1 stop10h 16m

$380

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 12/8

6:00 am-2:14 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Thu 12/11

3:10 pm-8:52 pm

1 stop6h 42m

$380

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 12/8

6:00 am-2:14 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Tue 12/9

3:32 pm-9:42 pm

1 stop7h 10m

$385

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Fri 10/31

6:00 am-11:59 pm

2 stops17h 59m

San Juan Luis Munoz Marin Intl

Mon 11/3

5:59 pm-11:58 pm

1 stop6h 59m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 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, February 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 $188). 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 October 28, 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 October 28, 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
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

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
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

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
9,001 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

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
11,032 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

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 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?

    American Airlines can get you from South Bend to Puerto Rico in just under 24h 25m. Your travel time can differ by up to . South Bend and Puerto Rico are separated by a distance of 2002 mi.

  • 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, February 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 $188). 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.

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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$599FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$558FlexibilityNo cancel feeOn-time69%

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