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SBN - SJU

$371 Find cheap flights from South Bend to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Bend to Luis Munoz Marin Intl departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/10
Mon 6/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 43,156,178 times on KAYAK, and here is why:

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Cheap flight deals from South Bend to Luis Munoz Marin Intl (SBN-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Bend to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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5:45 pm - 11:10 amSBN-SJU
17h 25m2 stops
6:33 am - 11:59 pmSJU-SBN
17h 26m2 stops
$371American Airlines
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Sat, Sep 14 - Mon, Sep 23
6:36 am - 2:43 pmSBN-SJU
8h 07m1 stop
6:33 am - 11:59 pmSJU-SBN
17h 26m2 stops
$376American Airlines
Find Deal
Sat, Sep 14 - Mon, Sep 23
6:05 am - 3:00 pmSBN-SJU
8h 55m1 stop
6:00 am - 10:22 pmSJU-SBN
16h 22m2 stops
$409American Airlines
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Fri, Jul 26 - Tue, Jul 30
6:36 am - 2:43 pmSBN-SJU
8h 07m1 stop
3:54 pm - 11:59 pmSJU-SBN
8h 05m1 stop
$414American Airlines
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Sat, Sep 14 - Mon, Sep 23
6:05 am - 11:10 pmSBN-SJU
17h 05m1 stop
5:35 pm - 11:08 amSJU-SBN
17h 33m2 stops
$417American Airlines
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Fri, Aug 30 - Tue, Sep 3
5:31 pm - 12:46 pmSBN-SJU
19h 15m2 stops
6:30 am - 12:28 amSJU-SBN
17h 58m2 stops
$420American Airlines
Find Deal
Fri, Aug 30 - Tue, Sep 3
6:05 am - 11:10 pmSBN-SJU
17h 05m1 stop
3:50 pm - 12:28 amSJU-SBN
8h 38m1 stop
$456American Airlines
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Fri, Aug 30 - Tue, Sep 3
6:05 am - 3:00 pmSBN-SJU
8h 55m1 stop
8:00 am - 4:56 pmSJU-SBN
8h 56m1 stop
$476American Airlines
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Fri, Jul 26 - Tue, Jul 30
7:50 am - 2:42 pmSBN-SJU
6h 52m1 stop
1:05 am - 9:37 pmSJU-SBN
20h 32m2 stops
$701United Airlines
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Sat, Sep 14 - Sun, Sep 22
9:40 am - 2:42 pmSBN-SJU
29h 02m1 stop
1:05 am - 11:02 pmSJU-SBN
21h 57m2 stops
$825United Airlines
Find Deal
Fri, Aug 30 - Mon, Sep 2

Flights from South Bend to Luis Munoz Marin Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from South Bend to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from South Bend to San Juan?

The average price of all flights from South Bend to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from South Bend to San Juan, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Juan, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from South Bend to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Bend to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from South Bend to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $381 on average. On the other hand, the most expensive months are March and May, where the average cost of tickets is $1,013 and $833 respectively.

Good to know

Low season

July

High season

June

Cheapest flight

$371
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from South Bend to San Juan

When to book flights from South Bend to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from South Bend to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking South Bend to San Juan flights

  • What is the cheapest flight from South Bend to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from South Bend to San Juan Luis Munoz Marin Intl Airport was $371 for a round-trip ticket.

  • Do I need a passport to fly between South Bend and San Juan?

    Yes, you’ll need a passport to travel to San Juan from South Bend.

  • Which aircraft models fly most regularly from South Bend to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from South Bend to San Juan?

    oneworld, and Star Alliance are the airline alliances operating flights between South Bend and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from South Bend to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from South Bend to San Juan are United Airlines and American Airlines. With an average price for the route of $814 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $622 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from South Bend to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Bend to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Bend to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from South Bend is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Bend to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to South Bend with another airline. Booking your flights between South Bend and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Bend to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from South Bend up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from South Bend to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from South Bend to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Bend to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10751 reviews
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

4.0 OkayPatricia, May 2024DTW - CDG
Read more about Delta reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

South Bend - San Juan Flights

Departure:

South Bend (undefined)United States

Destination:

San Juan (SJU)Puerto Rico

Cabin classes: