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San Juan

$108+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SJU
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$360
(United Airlines)

One-way from

$108
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$665
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. 5% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/34:53 pmSBN - SJU
1 stop7h 01mUnited Airlines
Thu 6/123:56 pmSJU - SBN
1 stop7h 09mUnited Airlines
Deal found 4/29$360
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/87:15 amSBN - SJU
2 stops12h 54mAmerican Airlines
Sun 5/115:25 amSJU - SBN
2 stops17h 23mAmerican Airlines
Deal found 4/27$369
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:14 amSBN - SJU
1 stop10h 24mDelta
Sun 7/62:35 pmSJU - SBN
1 stop6h 12mDelta
Deal found 4/29$691

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 April 29, 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

Tue 6/3

4:53 pm-11:54 pm

1 stop7h 01m

San Juan Luis Munoz Marin Intl

Thu 6/12

3:56 pm-11:05 pm

1 stop7h 09m

$360

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 6/3

6:21 am-10:30 pm

2 stops16h 09m

San Juan Luis Munoz Marin Intl

Thu 6/12

6:05 am-12:20 am

2 stops18h 15m

$379

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Fri 6/27

8:24 am-10:48 pm

2 stops14h 24m

San Juan Luis Munoz Marin Intl

Sun 7/6

2:35 pm-8:47 pm

1 stop6h 12m

$691

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 5/27

4:53 pm-11:54 pm

1 stop7h 01m

$108

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 5/27

12:03 pm-10:59 am

2 stops22h 56m

$139

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sun 5/4

6:15 am-2:19 pm

1 stop8h 04m

$185

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sun 5/4

10:28 pm-10:05 pm

2 stops23h 37m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 December is currently the most expensive (average of $336). 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 April 29, 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.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 29, 2025.
To help decide which airline to fly from South Bend to San Juan, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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, United Airlines ($360), American Airlines ($379), and Delta ($691) offers the cheapest pricing from South Bend to San Juan. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from South Bend to San Juan one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $108. Users have also found prices from $139 and $185 on American Airlines and Delta, respectively.

  • 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 December is currently the most expensive (average of $336). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$275Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$612FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$394Average$630FlexibilityNo cancel feeOn-time69%

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