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Cheap flights from South Bend to Puerto Rico from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Puerto Rico departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:04 pm - 11:38 pm
SBN
-
SJU
29h 34m
1 stop
Multiple Airlines Logo
5:12 pm - 7:47 pm
SJU
-
SBN
26h 35m
1 stop
$273Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Delta Logo
8:20 am - 10:29 pm
SBN
-
SJU
14h 09m
2 stops
Delta Logo
2:59 pm - 9:40 pm
SJU
-
SBN
6h 41m
1 stop
$316Delta
Tue, Sep 1 - Thu, Sep 10
Delta Logo
8:20 am - 10:29 pm
SBN
-
SJU
14h 09m
2 stops
Delta Logo
2:59 pm - 9:40 pm
SJU
-
SBN
6h 41m
1 stop
$316Delta
Wed, Sep 2 - Thu, Sep 10
Delta Logo
11:56 am - 10:29 pm
SBN
-
SJU
10h 33m
1 stop
Delta Logo
2:59 pm - 9:40 pm
SJU
-
SBN
6h 41m
1 stop
$316Delta
Wed, Sep 2 - Thu, Sep 10
Multiple Airlines Logo
8:53 pm - 8:11 am
SBN
-
SJU
11h 18m
1 stop
Multiple Airlines Logo
12:11 pm - 8:13 pm
SJU
-
SBN
8h 02m
1 stop
$322Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
7:39 am - 2:44 pm
SBN
-
SJU
7h 05m
1 stop
United Airlines Logo
1:00 am - 10:46 am
SJU
-
SBN
9h 46m
2 stops
$326United Airlines
Sun, Sep 6 - Tue, Sep 8
Multiple Airlines Logo
6:04 pm - 3:25 pm
SBN
-
SJU
21h 21m
2 stops
Multiple Airlines Logo
5:12 pm - 7:47 pm
SJU
-
SBN
26h 35m
1 stop
$332Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
United Airlines Logo
9:10 am - 8:38 pm
SBN
-
SJU
11h 28m
2 stops
United Airlines Logo
3:56 pm - 11:40 pm
SJU
-
SBN
7h 44m
1 stop
$336United Airlines
Fri, Sep 11 - Mon, Sep 28
American Airlines Logo
12:40 pm - 11:59 pm
SBN
-
SJU
11h 19m
1 stop
American Airlines Logo
7:03 am - 11:33 pm
SJU
-
SBN
16h 30m
2 stops
$346American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
7:43 am - 11:59 pm
SBN
-
SJU
16h 16m
1 stop
American Airlines Logo
7:03 am - 11:33 pm
SJU
-
SBN
16h 30m
2 stops
$346American Airlines
Mon, Aug 24 - Thu, Aug 27

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United Airlines flights from South Bend to Puerto Rico

Our best United Airlines deals on South Bend to Puerto Rico flight tickets
United Airlines
Sep 6
SBN7:39 amSouth Bend/Michiana
7h 05m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
Sep 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
9h 46m
2 stops
SBN10:46 amSouth Bend/Michiana
$326
United Airlines
Oct 7
SBN5:50 amSouth Bend/Michiana
8h 54m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
Oct 10
SJU3:56 pmSan Juan Luis Munoz Marin Intl
7h 44m
1 stop
SBN11:40 pmSouth Bend/Michiana
$376
United Airlines
Oct 7
SBN5:50 amSouth Bend/Michiana
14h 48m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Oct 10
SJU3:56 pmSan Juan Luis Munoz Marin Intl
7h 44m
1 stop
SBN11:40 pmSouth Bend/Michiana
$386

Delta flights from South Bend to Puerto Rico

Our best Delta deals on South Bend to Puerto Rico flight tickets
Delta
Sep 1
SBN8:20 amSouth Bend/Michiana
14h 09m
2 stops
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Sep 10
SJU2:59 pmSan Juan Luis Munoz Marin Intl
6h 41m
1 stop
SBN9:40 pmSouth Bend/Michiana
$316
Delta
Sep 26
SBN2:00 pmSouth Bend/Michiana
8h 19m
1 stop
SJU10:19 pmSan Juan Luis Munoz Marin Intl
Oct 1
SJU2:59 pmSan Juan Luis Munoz Marin Intl
6h 41m
1 stop
SBN9:40 pmSouth Bend/Michiana
$331
Delta
Sep 26
SBN2:00 pmSouth Bend/Michiana
8h 19m
1 stop
SJU10:19 pmSan Juan Luis Munoz Marin Intl
Oct 1
SJU2:59 pmSan Juan Luis Munoz Marin Intl
6h 41m
1 stop
SBN9:40 pmSouth Bend/Michiana
$336

momondo 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, momondo users made 832,500 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from South Bend to Puerto Rico 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

Mon 10/5

6:04 pm-11:38 pm

1 stop29h 34m

San Juan Luis Munoz Marin Intl

Sun 10/11

5:12 pm-7:47 pm

1 stop26h 35m

$273

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 9/1

8:20 am-10:29 pm

2 stops14h 09m

San Juan Luis Munoz Marin Intl

Thu 9/10

2:59 pm-9:40 pm

1 stop6h 41m

$316

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 9/2

8:20 am-10:29 pm

2 stops14h 09m

San Juan Luis Munoz Marin Intl

Thu 9/10

2:59 pm-9:40 pm

1 stop6h 41m

$316

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 9/2

11:56 am-10:29 pm

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Thu 9/10

2:59 pm-9:40 pm

1 stop6h 41m

$316

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 9/3

8:53 pm-8:11 am

1 stop11h 18m

San Juan Luis Munoz Marin Intl

Sun 9/6

12:11 pm-8:13 pm

1 stop8h 02m

$322
Quickest round-trip

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Sun 9/6

7:39 am-2:44 pm

1 stop7h 05m

San Juan Luis Munoz Marin Intl

Tue 9/8

1:00 am-10:46 am

2 stops9h 46m

$326

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 10/5

6:04 pm-3:25 pm

2 stops21h 21m

San Juan Luis Munoz Marin Intl

Sun 10/11

5:12 pm-7:47 pm

1 stop26h 35m

$332

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Fri 9/11

9:10 am-8:38 pm

2 stops11h 28m

San Juan Luis Munoz Marin Intl

Mon 9/28

3:56 pm-11:40 pm

1 stop7h 44m

$336

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Thu 8/27

12:40 pm-11:59 pm

1 stop11h 19m

San Juan Luis Munoz Marin Intl

Mon 8/31

7:03 am-11:33 pm

2 stops16h 30m

$346

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Mon 8/24

7:43 am-11:59 pm

1 stop16h 16m

San Juan Luis Munoz Marin Intl

Thu 8/27

7:03 am-11:33 pm

2 stops16h 30m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from South Bend to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until January to fly from South Bend, when ticket prices are also cheap, with an average price of $475.

Can stopping save me money on South Bend to Puerto Rico flights?

You could potentially save up to 29% on your flight if you consider stops on a South Bend to Puerto Rico flight.

Cheap South Bend to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Puerto Rico

Fastest flight time

6h 32m

Direct flights

None
The fastest flight from South Bend to Puerto Rico takes 6h 32m
There are no direct flights from South Bend to Puerto Rico. There are no popular flight routes from South Bend to Puerto Rico.
Search flight deals

Frequently asked questions about flying from South Bend to Puerto Rico

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Puerto Rico?

    Prices for flights from South Bend/Michiana Airport to Puerto Rico were last updated today.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to Puerto Rico?

  • How old do you have to be to fly from South Bend/Michiana Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Bend to Puerto Rico

Compare and see reviews for airlines that fly from South Bend to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $266Free CancellationRating
7.8
8,490 reviews
Search Delta flights
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
10,049 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Puerto Rico?

It is quick and easy to find South Bend to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from South Bend to Puerto Rico with flexible booking policies on momondo?

Yes. All flights to Puerto Rico from South Bend on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Bend to Puerto Rico?

momondo helps you find the best flight between South Bend and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from South Bend to Puerto Rico right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Bend to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

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