MSN - SJU

$86 Find Cheap Flights from Madison to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madison to San Juan departing on 3/31. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison 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 Madison to San Juan, as well as popular online travel agencies
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Cheap Flight Deals from Madison to San Juan (MSN-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madison to San Juan 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.

Recent round-trip flight deals from Madison to San Juan

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Madison to San Juan.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:59 pm - 1:49 amMSN-SJU
8h 50m1 stop
5:45 am - 6:27 pmSJU-MSN
13h 42m1 stop
$171Frontier
Find Deal
Mon, Mar 10 - Sat, Mar 15
3:59 pm - 8:35 amMSN-SJU
15h 36m1 stop
2:44 am - 6:27 pmSJU-MSN
16h 43m1 stop
$181Frontier
Find Deal
Mon, Mar 10 - Fri, Mar 14
5:30 am - 8:20 pmMSN-SJU
13h 50m2 stops
7:15 am - 4:02 pmSJU-MSN
9h 47m2 stops
$340American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 9
6:00 am - 4:34 pmMSN-SJU
9h 34m2 stops
5:00 am - 2:22 pmSJU-MSN
10h 22m2 stops
$405American Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
7:00 am - 11:07 pmMSN-SJU
15h 07m2 stops
3:15 pm - 11:04 pmSJU-MSN
8h 49m1 stop
$406Delta
Find Deal
Tue, Mar 11 - Wed, Mar 19
11:00 am - 9:22 pmMSN-SJU
9h 22m2 stops
1:05 am - 12:04 pmSJU-MSN
11h 59m2 stops
$412United Airlines
Find Deal
Tue, Mar 11 - Tue, Mar 18
6:10 am - 3:03 pmMSN-SJU
7h 53m1 stop
6:35 am - 8:21 pmSJU-MSN
14h 46m2 stops
$430Delta
Find Deal
Mon, Apr 7 - Mon, Apr 14
6:15 am - 8:43 pmMSN-SJU
13h 28m2 stops
7:35 am - 1:44 pmSJU-MSN
7h 09m1 stop
$432United Airlines
Find Deal
Tue, Mar 11 - Tue, Mar 18
4:20 pm - 9:32 amMSN-SJU
40h 12m3 stops
6:18 am - 4:16 pmSJU-MSN
10h 58m1 stop
Mon, Mar 10 - Sat, Mar 15
4:20 pm - 9:32 amMSN-SJU
40h 12m3 stops
3:38 am - 9:14 amSJU-MSN
30h 36m3 stops
Mon, Mar 10 - Sat, Mar 15

Flights from Madison to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from Madison to San Juan 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 Madison to San Juan?

The average price of all round-trip flights from Madison to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
For Madison to San Juan, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from San Juan back to Madison, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Madison 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 round-trip flights from Madison 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 Madison to San Juan Luis Munoz Marin Intl Airport is August, where tickets cost $400 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $712 and $691 respectively.

How far in advance should I book a flight from Madison to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madison to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Madison to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low season

October

High season

March

Cheapest flight

$86
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Madison to San Juan

When to book flights from Madison to San Juan

Are your dates flexible? Find out the best times to travel from Madison to San Juan 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 Madison to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Madison to San Juan Luis Munoz Marin Intl Airport was $86 for a one-way ticket and $171 for a round-trip.

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

    A passport is required to fly from Madison to San Juan.

  • Which airports will I be using when flying from Madison to San Juan?

    When flying out of Madison you will be using Madison Truax Field. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

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

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

  • Which airline alliances offer flights from Madison to San Juan?

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

  • Which is the best airline for flights from Madison to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Madison to San Juan are Delta and United Airlines. With an average price for the route of $468 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $747 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Madison 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 Madison to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Madison 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 Madison 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 Madison with another airline. Booking your flights between Madison 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 Madison 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 Madison 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 Madison to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Madison 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 Madison to San Juan? 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 8219 reviews
8.0Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Liked nothing. As per previous segment it was delay delay delay.

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

Same as before being upgraded to business class made it perfect

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

This flight didn’t happen because AA agents didn’t let us board the flight

Everything you need to know for your flight from Madison to San Juan

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