What are the cheapest airlines flying from Madison to San Juan Luis Munoz Marin Intl Airport round-trip?

Currently priced at $225, American Airlines will fly you from Madison to San Juan Luis Munoz Marin Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $260 and $295, respectively. You may be able to fly from Madison to San Juan Luis Munoz Marin Intl Airport for 57% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Madison to San Juan Luis Munoz Marin Intl Airport one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $190. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Madison to San Juan Luis Munoz Marin Intl Airport for a low price.

What is the cheapest day to fly from Madison to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Madison to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Madison to San Juan Luis Munoz Marin Intl Airport?

The most popular airlines flying from Madison to San Juan Luis Munoz Marin Intl Airport are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Madison to San Juan Luis Munoz Marin Intl Airport?

Users have found that flying from Madison to San Juan Luis Munoz Marin Intl Airport on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of November. Prices to San Juan Luis Munoz Marin Intl Airport from Madison average $530. You can even find prices in November for less than $530, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $264. The month of December appears to be one of the more expensive times to travel to San Juan Luis Munoz Marin Intl Airport from Madison. Flying in the targeted month can save you up to 33%.

What airport do you fly from for flights from Madison to San Juan Luis Munoz Marin Intl?

Most people fly from Madison Truax Field (MSN) if they book a flight from Madison to San Juan Luis Munoz Marin Intl. On average, Truax Field has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 3 airlines. Madison Truax Field is conveniently located just 5.4 mi from Madison’s city center.

Can I find deals for flights from Madison to Luis Munoz Marin Intl that include hotel bookings?

Yes. In addition to deals on Madison to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Madison to Luis Munoz Marin Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to Luis Munoz Marin Intl.

Can I find deals for business class flights from Madison to Luis Munoz Marin Intl?

Yes. Cheapflights offers flight deals from Madison to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$158+ Flights from Madison to San Juan Luis Munoz Marin Intl Airport

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 88% on flights from Madison to San Juan Luis Munoz Marin Intl Airport compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $358. For sooner than that we have options available in the next 3 days from $358.

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Find cheap flights from Madison to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Madison Truax Field to San Juan Luis Munoz Marin Intl are usually found in November or April, booked 21 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Madison to Luis Munoz Marin Intl

Round-trip from	$225 (American Airlines)
One-way from	$190 (American Airlines)
Popular in	December
Cheapest in	November
Average price	$515

From Madison Truax Field to San Juan Luis Munoz Marin Intl

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One-way flight from Madison Truax Field to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Madison to Luis Munoz Marin Intl

Cheapest flights from Madison to Luis Munoz Marin Intl
Explore the most affordable flight options available from Madison to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

sáb. 8/302:20 pmMSN - SJU

1 stop7h 29mAmerican Airlines

vie. 9/54:42 pmSJU - MSN

2 stops17h 23mAmerican Airlines

Deal found 6/12

$225

mar. 9/96:30 amMSN - SJU

1 stop7h 14mUnited Airlines

sáb. 9/131:25 pmSJU - MSN

2 stops9h 58mUnited Airlines

Deal found 6/12

$260

vie. 8/295:40 amMSN - SJU

1 stop9h 56mDelta

sáb. 9/67:30 amSJU - MSN

2 stops15h 28mDelta

Deal found 6/12

$295

sáb. 6/286:25 pmMSN - SJU

2 stops23h 54mMultiple Airlines

mar. 7/12:36 amSJU - MSN

1 stop8h 03mMultiple Airlines

Deal found 6/10

$558

jue. 6/197:10 pmMSN - SJU

2 stops19h 40mFrontier

mié. 6/2512:59 amSJU - MSN

2 stops18h 26mFrontier

Deal found 6/10

$664

Best flights from Madison to Luis Munoz Marin Intl
Discover carefully curated flight deals from Madison to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

sáb. 8/302:20 pmMSN - SJU

1 stop7h 29mAmerican Airlines

vie. 9/54:42 pmSJU - MSN

2 stops17h 23mAmerican Airlines

Deal found 6/12

$225

mar. 9/96:30 amMSN - SJU

1 stop7h 14mUnited Airlines

sáb. 9/131:25 pmSJU - MSN

2 stops9h 58mUnited Airlines

Deal found 6/12

$260

vie. 8/295:40 amMSN - SJU

1 stop9h 56mDelta

sáb. 9/67:30 amSJU - MSN

2 stops15h 28mDelta

Deal found 6/12

$295

sáb. 6/286:25 pmMSN - SJU

2 stops23h 54mMultiple Airlines

mar. 7/12:36 amSJU - MSN

1 stop8h 03mMultiple Airlines

Deal found 6/10

$558

Last-minute flights from Madison to Luis Munoz Marin Intl
Discover last-minute flight deals from Madison to Luis Munoz Marin Intl. Data last updated junio 12, 2025 and is based on user searches.

dom. 6/156:25 amMSN - SJU

2 stops10h 40mAmerican Airlines

mar. 6/1711:55 amSJU - MSN

2 stops12h 35mAmerican Airlines

Deal found 6/11

$379

dom. 6/152:35 pmMSN - SJU

1 stop8h 19mUnited Airlines

mar. 6/173:56 pmSJU - MSN

1 stop7h 22mUnited Airlines

Deal found 6/11

$469

mar. 6/172:08 pmMSN - SJU

1 stop7h 47mAmerican Airlines

jue. 6/1912:59 amSJU - MSN

1 stop18h 35mAmerican Airlines

Deal found 6/11

$388

jue. 6/197:10 pmMSN - SJU

2 stops19h 40mFrontier

mié. 6/2512:59 amSJU - MSN

2 stops18h 26mFrontier

Deal found 6/10

$664

vie. 6/202:35 pmMSN - SJU

1 stop8h 19mUnited Airlines

mar. 7/81:10 amSJU - MSN

2 stops11h 33mUnited Airlines

Deal found 6/12

$551

sáb. 6/286:25 pmMSN - SJU

2 stops23h 54mMultiple Airlines

mar. 7/12:36 amSJU - MSN

1 stop8h 03mMultiple Airlines

Deal found 6/10

$558

mar. 7/89:27 amMSN - SJU

2 stops11h 56mDelta

mar. 7/156:15 amSJU - MSN

2 stops12h 59mDelta

Deal found 6/10

$546

One-way flights from Madison to Luis Munoz Marin Intl
Search for one-way flight options from Madison to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

sáb. 6/216:45 amMSN - SJU

1 stop15h 40mAmerican Airlines

Deal found 6/12

$190

dom. 6/152:35 pmMSN - SJU

1 stop8h 19mUnited Airlines

Deal found 6/9

$235

jue. 7/37:10 pmMSN - SJU

2 stops16h 50mFrontier

Deal found 6/12

$277

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madison to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

sáb. 9/27

6:30 am-2:44 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

mar. 9/30

1:05 am-11:45 am

2 stops11h 40m

$225

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

lun. 8/25

6:19 am-10:49 pm

1 stop15h 30m

San Juan Luis Munoz Marin Intl

sáb. 9/6

4:45 pm-11:10 pm

1 stop7h 25m

$290

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

vie. 8/29

5:40 am-4:36 pm

1 stop9h 56m

San Juan Luis Munoz Marin Intl

sáb. 9/6

7:30 am-9:58 pm

2 stops15h 28m

$295

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

sáb. 6/28

6:25 pm-7:19 pm

2 stops23h 54m

San Juan Luis Munoz Marin Intl

mar. 7/1

2:36 am-9:39 am

1 stop8h 03m

$558

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

vie. 9/5

8:14 pm-3:37 pm

2 stops18h 23m

San Juan Luis Munoz Marin Intl

dom. 9/7

1:11 am-7:29 pm

2 stops19h 18m

$638

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

sáb. 10/4

6:30 am-2:44 pm

1 stop7h 14m

$158

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

jue. 10/2

5:45 am-4:08 pm

1 stop9h 23m

$183

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

sáb. 6/21

6:45 am-11:25 pm

1 stop15h 40m

$190

MadisonSan Juan

MSN - SJU

MSNSJU

Madison Truax Field

jue. 7/3

7:10 pm-1:00 pm

2 stops16h 50m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Madison to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Madison 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 Madison to San Juan Luis Munoz Marin Intl Airport

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

The best time to book flights from Madison to San Juan Luis Munoz Marin Intl Airport is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Madison to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Madison to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 MSN to SJU?

It’s typically best to fly out from Madison to San Juan Luis Munoz Marin Intl Airport in the afternoon. Doing so could potentially save you 48% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Luis Munoz Marin Intl by month

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl

See what other customers who have flown with Delta, United Airlines and American Airlines from Madison to San Juan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,295 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Madison to San Juan Luis Munoz Marin Intl?
Most people fly from Madison Truax Field (MSN) if they book a flight from Madison to San Juan Luis Munoz Marin Intl. On average, Truax Field has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 3 airlines. Madison Truax Field is conveniently located just 5.4 mi from Madison’s city center.
What are the cheapest airlines flying from Madison to San Juan Luis Munoz Marin Intl Airport round-trip?
Currently priced at $225, American Airlines will fly you from Madison to San Juan Luis Munoz Marin Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $260 and $295, respectively. You may be able to fly from Madison to San Juan Luis Munoz Marin Intl Airport for 57% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Madison to San Juan Luis Munoz Marin Intl Airport one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $190. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Madison to San Juan Luis Munoz Marin Intl Airport for a low price.
Can I find deals for flights from Madison to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Madison to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Madison to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to Luis Munoz Marin Intl.
Can I find deals for business class flights from Madison to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Madison to Luis Munoz Marin Intl 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 Madison to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Madison to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Madison to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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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Fajardo

Luquillo

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Humacao

Bayamón

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Top 3 airlines flying from Madison to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$264	Average$462	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$329	Average$627	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$330	Average$568	FlexibilityNo cancel fee	On-time71%

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$158+ Cheap flights from Madison (MSN) to Luis Munoz Marin Intl (SJU)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Madison to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Madison Truax Field to San Juan Luis Munoz Marin Intl are usually found in November or April, booked 21 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Madison to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Madison to Luis Munoz Marin Intl

Cheapest flights from Madison to Luis Munoz Marin IntlExplore the most affordable flight options available from Madison to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Madison to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madison to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Madison to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Madison with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Madison to San Juan Luis Munoz Marin Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Madison to Luis Munoz Marin Intl. Price data was last updated on June 9, 2025.

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

What is the cheapest time of day to fly from MSN to SJU?

Find hourly flight availability from Madison to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Delta, United Airlines and American Airlines from Madison to San Juan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Madison to Luis Munoz Marin Intl. 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 Madison to San Juan Luis Munoz Marin Intl?

What are the cheapest airlines flying from Madison to San Juan Luis Munoz Marin Intl Airport round-trip?

What are the cheapest airlines to fly from Madison to San Juan Luis Munoz Marin Intl Airport one-way?

Can I find deals for flights from Madison to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Madison to Luis Munoz Marin Intl?

Can I find deals for business class flights from Madison to Luis Munoz Marin Intl?

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

Traveling to a place near Madison?

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Alternative routes for Madison to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Madison to Luis Munoz Marin Intl

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Cheapest flights from Madison to Luis Munoz Marin Intl
Explore the most affordable flight options available from Madison to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.