MSN - SJU

$133 Find Cheap Flights from Madison to San Juan - Compare and Save

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 9/8. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$266
Typical prices: $490-$582
United Airlines
Tue 11/3Tue 11/10
MSN - SJU • 1 stop
Cheapest one-way
$133
Typical prices: $285-$310
Delta
Tue 9/8
MSN - SJU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Madison and San Juan. You'll need at least 1 connection.
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Top layover airports
Philadelphia (PHL)
Cheapest • Avg $387 (round-trip)
Chicago (ORD)
Shortest trip • 7h 19m (one-way)
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 20% compared to booking last minute.
Insights
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When to travel
September
Cheapest • 42% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madison to San Juan

Tue, Nov 3 - Tue, Nov 10
United Airlines Logo
10:40 am - 9:00 pm
MSN
-
SJU
8h 20m
1 stop
United Airlines Logo
8:25 am - 3:00 pm
SJU
-
MSN
8h 35m
1 stop
$266United Airlines
Tue, Sep 15 - Fri, Sep 18
United Airlines Logo
5:00 am - 2:44 pm
MSN
-
SJU
8h 44m
1 stop
United Airlines Logo
1:00 am - 1:42 pm
SJU
-
MSN
13h 42m
2 stops
$296United Airlines
Sun, Sep 6 - Wed, Sep 16
American Airlines Logo
9:48 am - 11:15 pm
MSN
-
SJU
12h 27m
1 stop
American Airlines Logo
6:00 am - 3:51 pm
SJU
-
MSN
10h 51m
2 stops
$326American Airlines
Wed, Sep 2 - Sat, Sep 5
Multiple Airlines Logo
10:27 am - 12:56 am
MSN
-
SJU
13h 29m
1 stop
Multiple Airlines Logo
12:11 pm - 7:15 pm
SJU
-
MSN
8h 04m
1 stop
$328Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
American Airlines Logo
8:05 pm - 3:40 pm
MSN
-
SJU
18h 35m
2 stops
American Airlines Logo
2:27 pm - 9:21 pm
SJU
-
MSN
7h 54m
1 stop
$331American Airlines
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
6:30 am - 2:44 pm
MSN
-
SJU
7h 14m
1 stop
United Airlines Logo
1:25 pm - 8:13 pm
SJU
-
MSN
7h 48m
1 stop
$340United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
8:10 am - 8:38 pm
MSN
-
SJU
11h 28m
2 stops
United Airlines Logo
7:00 am - 6:56 pm
SJU
-
MSN
12h 56m
2 stops
$346United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
6:30 am - 2:44 pm
MSN
-
SJU
7h 14m
1 stop
United Airlines Logo
1:00 am - 10:14 am
SJU
-
MSN
10h 14m
1 stop
$356United Airlines
Mon, Aug 10 - Sat, Aug 15
American Airlines Logo
6:00 am - 10:24 pm
MSN
-
SJU
15h 24m
1 stop
American Airlines Logo
7:03 am - 11:29 pm
SJU
-
MSN
17h 26m
1 stop
$358American Airlines
Mon, Aug 10 - Fri, Aug 14
American Airlines Logo
7:47 am - 11:15 pm
MSN
-
SJU
14h 28m
1 stop
American Airlines Logo
12:55 am - 9:26 am
SJU
-
MSN
9h 31m
1 stop
$366American Airlines
Booking Insights

KAYAK's insights & trends for Madison to San Juan flights

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.

How much is a round-trip flight from Madison to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madison to San Juan Luis Munoz Marin Intl Airport departing in November.

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 September, where tickets cost $297 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $676 and $658 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 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$133
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 31% 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 5 days, the lowest price for a flight from Madison to San Juan Luis Munoz Marin Intl Airport was $133 for a one-way ticket and $266 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, Star Alliance, and oneworld 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 $506 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $510 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.

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

Information on your arrival and departure airports

Madison (MSN)
Luis Munoz Marin Intl (SJU)