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

One-way options have recently been found by users for as low as $69 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $79 and United Airlines from $112 one-way.

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.

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).

What are the most popular routes from Michigan to San Juan Luis Munoz Marin Intl Airport?

Most travelers choose Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl, Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl or Chicago Midway - San Juan Luis Munoz Marin Intl when deciding on the best route from Michigan to San Juan Luis Munoz Marin Intl Airport.

What are the cheapest flights from Michigan to San Juan Luis Munoz Marin Intl Airport?

While on average a flight from Michigan to San Juan Luis Munoz Marin Intl Airport is generally $520, our data shows the cheapest flight currently is $234. When looking at the most popular route, (Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl), you can expect to pay $106 for that flight.

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

When booking a flight from Michigan to San Juan Luis Munoz Marin Intl Airport, you may want to consider flying on Spirit Airlines, Delta or American Airlines as they are the most popular for this route.

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

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

How can I find direct flights from Michigan 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 Michigan to Luis Munoz Marin Intl.

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

Yes. Cheapflights offers flight deals from Michigan 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.

$61+ Flights from Michigan to San Juan Luis Munoz Marin Intl Airport

Q: How much does it cost to fly round-trip from Michigan to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment. Michigan to San Juan Luis Munoz Marin Intl Airport flights typically cost between $260 and $575 in February. The cheapest round-trip price found within the last 3 days was $208 on Multiple Airlines (Feb 28-Mar 6).

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Cheap flight deals from Michigan to Luis Munoz Marin Intl

Cheapest flights from Michigan to Luis Munoz Marin Intl
Explore the most affordable flight options available from Michigan to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

mar. 2/310:48 am

ORD

SJU

1 stop10h 45m

Spirit Airlines

mar. 2/101:22 pm

SJU

ORD

Nonstop5h 15m

Spirit Airlines

Deal found 1/27

$185

mar. 3/312:17 pm

ORD

SJU

Nonstop4h 32m

Spirit Airlines

sam. 3/712:32 pm

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/27

$186

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Spirit Airlines

mer. 3/1111:32 am

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/27

$187

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Multiple Airlines

ven. 3/66:50 pm

SJU

ORD

1 stop17h 03m

Multiple Airlines

Deal found 1/28

$188

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Spirit Airlines

jeu. 2/2612:32 pm

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/28

$189

lun. 2/233:50 pm

ORD

SJU

1 stop6h 53m

Multiple Airlines

lun. 3/911:32 am

SJU

ORD

Nonstop5h 16m

Multiple Airlines

Deal found 1/27

$190

lun. 2/2310:00 am

ORD

SJU

1 stop10h 53m

JetBlue

mar. 2/245:10 am

SJU

ORD

1 stop8h 49m

JetBlue

Deal found 1/27

$191

lun. 4/205:01 am

ORD

SJU

1 stop8h 07m

Multiple Airlines

sam. 4/2512:22 pm

SJU

ORD

Nonstop5h 15m

Multiple Airlines

Deal found 1/28

$192

mer. 3/1810:55 am

ORD

SJU

1 stop12h 03m

Spirit Airlines

mar. 3/2411:13 am

SJU

ORD

Nonstop5h 27m

Spirit Airlines

Deal found 1/29

$193

mar. 2/2412:50 pm

ORD

SJU

1 stop7h 41m

Multiple Airlines

mer. 3/45:45 pm

SJU

ORD

1 stop8h 55m

Multiple Airlines

Deal found 1/28

$194

mar. 4/147:26 pm

ORD

SJU

Nonstop4h 33m

Multiple Airlines

mar. 4/2111:59 pm

SJU

ORD

1 stop8h 42m

Multiple Airlines

Deal found 1/27

$195

sam. 4/114:21 pm

ORD

SJU

1 stop14h 35m

Multiple Airlines

jeu. 4/1612:22 pm

SJU

ORD

Nonstop5h 15m

Multiple Airlines

Deal found 1/27

$196

Best flights from Michigan to Luis Munoz Marin Intl
Discover carefully curated flight deals from Michigan 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 janvier 29, 2026.

lun. 5/113:15 pm

ORD

SJU

1 stop9h 52m

JetBlue

mer. 5/1311:59 pm

SJU

ORD

1 stop10h 49m

JetBlue

Deal found 1/27

$191

mar. 5/192:38 pm

ORD

SJU

Nonstop4h 56m

United Airlines

ven. 5/297:40 am

SJU

ORD

Nonstop5h 13m

United Airlines

Deal found 1/28

$237

sam. 5/25:35 pm

LAN

SJU

2 stops17h 13m

American Airlines

mar. 5/124:25 pm

SJU

LAN

2 stops17h 57m

American Airlines

Deal found 1/28

$256

mar. 2/248:20 am

SBN

SJU

2 stops11h 52m

Delta

mer. 3/117:00 am

SJU

SBN

2 stops13h 48m

Delta

Deal found 1/27

$256

ven. 2/202:18 pm

DTW

SJU

1 stop10h 06m

Multiple Airlines

lun. 2/237:00 am

SJU

DTW

2 stops17h 55m

Multiple Airlines

Deal found 1/28

$312

mar. 3/33:15 pm

MDW

SJU

1 stop7h 20m

Southwest

mer. 3/410:20 am

SJU

MDW

1 stop8h 10m

Southwest

Deal found 1/27

$359

sam. 5/93:15 pm

ORD

SJU

1 stop9h 52m

JetBlue

ven. 5/1511:59 pm

SJU

ORD

1 stop10h 49m

JetBlue

Deal found 1/27

$192

lun. 3/912:41 pm

ORD

SJU

1 stop9h 48m

JetBlue

lun. 3/163:26 am

SJU

ORD

1 stop8h 59m

JetBlue

Deal found 1/27

$192

mer. 2/258:20 am

SBN

SJU

2 stops14h 38m

Delta

mer. 3/46:15 am

SJU

SBN

2 stops15h 35m

Delta

Deal found 1/27

$256

ven. 4/107:01 pm

MQT

SJU

2 stops18h 48m

American Airlines

mer. 4/154:30 pm

SJU

MQT

2 stops21h 44m

American Airlines

Deal found 1/27

$256

sam. 2/216:04 am

ORD

SJU

1 stop8h 52m

JetBlue

sam. 2/285:10 am

SJU

ORD

1 stop8h 54m

JetBlue

Deal found 1/27

$215

mer. 2/258:20 am

SBN

SJU

2 stops14h 38m

Delta

mer. 3/117:00 am

SJU

SBN

2 stops13h 48m

Delta

Deal found 1/27

$256

mar. 5/56:52 am

MQT

SJU

2 stops26h 21m

American Airlines

mer. 5/134:30 pm

SJU

MQT

2 stops21h 44m

American Airlines

Deal found 1/28

$256

ven. 4/1010:00 am

ORD

SJU

1 stop11h 01m

JetBlue

ven. 4/1711:59 pm

SJU

ORD

1 stop8h 42m

JetBlue

Deal found 1/26

$215

mar. 2/248:20 am

SBN

SJU

2 stops11h 52m

Delta

jeu. 3/57:00 am

SJU

SBN

2 stops14h 50m

Delta

Deal found 1/27

$256

jeu. 4/910:00 am

ORD

SJU

1 stop11h 01m

JetBlue

ven. 4/1711:59 pm

SJU

ORD

1 stop8h 42m

JetBlue

Deal found 1/26

$215

lun. 2/167:15 am

GRR

SJU

1 stop7h 25m

United Airlines

jeu. 3/58:30 am

SJU

GRR

1 stop8h 29m

United Airlines

Deal found 1/28

$320

ven. 4/1010:49 am

SBN

SJU

1 stop25h 44m

Multiple Airlines

sam. 4/187:05 pm

SJU

SBN

1 stop25h 08m

Multiple Airlines

Deal found 1/28

$349

jeu. 3/1212:20 pm

ORD

SJU

1 stop7h 06m

JetBlue

lun. 3/233:26 am

SJU

ORD

1 stop8h 59m

JetBlue

Deal found 1/26

$221

lun. 4/207:55 am

MDW

SJU

1 stop6h 40m

Southwest

jeu. 4/306:50 am

SJU

MDW

2 stops14h 45m

Southwest

Deal found 1/28

$364

sam. 5/212:58 pm

GRR

SJU

1 stop7h 36m

United Airlines

lun. 5/111:00 am

SJU

GRR

2 stops11h 40m

United Airlines

Deal found 1/28

$336

mar. 2/245:40 am

FNT

SJU

2 stops16h 51m

American Airlines

mar. 3/37:00 am

SJU

FNT

2 stops12h 56m

American Airlines

Deal found 1/27

$319

dim. 5/105:30 am

GRR

SJU

1 stop7h 20m

Delta

lun. 5/1112:50 pm

SJU

GRR

1 stop10h 18m

Delta

Deal found 1/28

$295

sam. 2/212:10 pm

MDW

SJU

2 stops7h 45m

Southwest

mar. 2/2410:20 am

SJU

MDW

1 stop8h 10m

Southwest

Deal found 1/28

$364

mar. 3/1012:39 pm

ORD

SJU

1 stop7h 45m

JetBlue

sam. 3/142:30 am

SJU

ORD

1 stop8h 40m

JetBlue

Deal found 1/26

$229

sam. 2/217:15 am

GRR

SJU

2 stops13h 11m

United Airlines

mar. 2/242:05 am

SJU

GRR

2 stops14h 55m

United Airlines

Deal found 1/27

$336

jeu. 2/198:53 pm

SBN

SJU

1 stop25h 16m

Multiple Airlines

mer. 2/254:31 pm

SJU

SBN

2 stops28h 42m

Multiple Airlines

Deal found 1/27

$371

mar. 3/102:59 pm

MQT

SJU

2 stops14h 29m

American Airlines

mar. 3/173:40 pm

SJU

MQT

2 stops22h 33m

American Airlines

Deal found 1/28

$319

mar. 3/32:20 pm

MDW

SJU

2 stops8h 15m

Southwest

mar. 3/108:20 pm

SJU

MDW

1 stop13h 55m

Southwest

Deal found 1/27

$364

dim. 5/37:24 am

GRR

SJU

1 stop7h 20m

United Airlines

sam. 5/167:20 am

SJU

GRR

2 stops14h 30m

United Airlines

Deal found 1/27

$336

Last-minute flights from Michigan to Luis Munoz Marin Intl
Discover last-minute flight deals from Michigan to Luis Munoz Marin Intl. Data last updated janvier 29, 2026 and is based on user searches.

lun. 2/210:48 am

ORD

SJU

1 stop10h 45m

Spirit Airlines

ven. 2/64:40 pm

SJU

ORD

1 stop9h 07m

Spirit Airlines

Deal found 1/27

$195

lun. 2/212:17 pm

ORD

SJU

Nonstop4h 32m

Multiple Airlines

mar. 2/109:25 am

SJU

ORD

1 stop12h 06m

Multiple Airlines

Deal found 1/27

$196

mar. 2/310:48 am

ORD

SJU

1 stop10h 45m

Spirit Airlines

mar. 2/101:22 pm

SJU

ORD

Nonstop5h 15m

Spirit Airlines

Deal found 1/27

$185

mar. 2/312:17 pm

ORD

SJU

Nonstop4h 32m

Spirit Airlines

mer. 2/114:40 pm

SJU

ORD

1 stop9h 07m

Spirit Airlines

Deal found 1/28

$186

lun. 2/233:50 pm

ORD

SJU

1 stop6h 53m

Multiple Airlines

lun. 3/911:32 am

SJU

ORD

Nonstop5h 16m

Multiple Airlines

Deal found 1/27

$190

lun. 2/2310:00 am

ORD

SJU

1 stop10h 53m

JetBlue

mar. 2/245:10 am

SJU

ORD

1 stop8h 49m

JetBlue

Deal found 1/27

$191

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Spirit Airlines

mer. 3/1111:32 am

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/27

$187

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Multiple Airlines

ven. 3/66:50 pm

SJU

ORD

1 stop17h 03m

Multiple Airlines

Deal found 1/28

$188

mar. 2/247:00 am

ORD

SJU

1 stop6h 31m

Spirit Airlines

ven. 2/2712:32 pm

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/28

$189

mar. 2/248:16 pm

ORD

SJU

1 stop17h 15m

Spirit Airlines

mer. 3/412:32 pm

SJU

ORD

Nonstop5h 16m

Spirit Airlines

Deal found 1/28

$193

mar. 2/2412:50 pm

ORD

SJU

1 stop7h 41m

Multiple Airlines

mer. 3/45:45 pm

SJU

ORD

1 stop8h 55m

Multiple Airlines

Deal found 1/28

$194

sam. 2/288:15 am

ORD

SJU

1 stop14h 28m

Multiple Airlines

mer. 3/1111:32 am

SJU

ORD

Nonstop5h 16m

Multiple Airlines

Deal found 1/27

$192

One-way flights from Michigan to Luis Munoz Marin Intl
Search for one-way flight options from Michigan to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated janvier 29, 2026.

mar. 3/35:09 am

DTW

SJU

1 stop7h 55m

Spirit Airlines

Deal found 1/27

$61

mar. 2/245:09 am

DTW

SJU

1 stop7h 55m

Spirit Airlines

Deal found 1/27

$77

sam. 2/216:25 pm

DTW

SJU

1 stop7h 28m

Frontier

Deal found 1/28

$86

mar. 2/248:48 pm

DTW

SJU

1 stop12h 06m

Frontier

Deal found 1/27

$87

lun. 2/232:11 pm

DTW

SJU

1 stop10h 13m

Frontier

Deal found 1/27

$91

mar. 3/1710:55 am

ORD

SJU

1 stop12h 03m

Spirit Airlines

Deal found 1/28

$93

sam. 2/289:11 pm

DTW

SJU

1 stop28h 42m

Frontier

Deal found 1/29

$93

dim. 2/85:15 am

ORD

SJU

1 stop8h 20m

Spirit Airlines

Deal found 1/28

$94

mer. 5/131:27 pm

ORD

SJU

1 stop22h 06m

Frontier

Deal found 1/27

$95

mar. 2/312:44 pm

ORD

SJU

1 stop8h 49m

Spirit Airlines

Deal found 1/27

$96

jeu. 3/58:52 pm

DTW

SJU

1 stop16h 33m

Spirit Airlines

Deal found 1/29

$96

jeu. 2/268:46 pm

DTW

SJU

1 stop28h 39m

Frontier

Deal found 1/27

$97

Find flight deals from Michigan to Luis Munoz Marin Intl

Round-trip from	$185 (Expedia)
One-way from	$61 (CheapOair)
Popular in	December
Cheapest in	October
Average price	$318
Good round-trip deal	$490 or less
Good one-way deal	$318 or less

From Michigan to San Juan Luis Munoz Marin Intl

Search Deals

One-way flight from Michigan to San Juan Luis Munoz Marin Intl

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Price to beat on a round-trip flight from Michigan to San Juan Luis Munoz Marin Intl.

Search Deals

Price to beat on a one-way flight from Michigan to San Juan Luis Munoz Marin Intl.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

lun. 5/11

3:15 pm-2:07 am

1 stop9h 52m

San Juan Luis Munoz Marin Intl

mer. 5/13

11:59 pm-9:48 am

1 stop10h 49m

$191

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

sam. 5/9

3:15 pm-2:07 am

1 stop9h 52m

San Juan Luis Munoz Marin Intl

ven. 5/15

11:59 pm-9:48 am

1 stop10h 49m

$192

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

lun. 3/9

12:41 pm-11:29 pm

1 stop9h 48m

San Juan Luis Munoz Marin Intl

lun. 3/16

3:26 am-11:25 am

1 stop8h 59m

$192

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

sam. 2/21

6:04 am-4:56 pm

1 stop8h 52m

San Juan Luis Munoz Marin Intl

sam. 2/28

5:10 am-12:04 pm

1 stop8h 54m

$215

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

ven. 4/10

10:00 am-10:01 pm

1 stop11h 01m

San Juan Luis Munoz Marin Intl

ven. 4/17

11:59 pm-7:41 am

1 stop8h 42m

$215

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

jeu. 4/9

10:00 am-10:01 pm

1 stop11h 01m

San Juan Luis Munoz Marin Intl

ven. 4/17

11:59 pm-7:41 am

1 stop8h 42m

$215

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

jeu. 3/12

12:20 pm-8:26 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

lun. 3/23

3:26 am-11:25 am

1 stop8h 59m

$221

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

mar. 3/10

12:39 pm-9:24 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

sam. 3/14

2:30 am-10:10 am

1 stop8h 40m

$229

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

mar. 5/19

2:38 pm-8:34 pm

Nonstop4h 56m

San Juan Luis Munoz Marin Intl

ven. 5/29

7:40 am-11:53 am

Nonstop5h 13m

$237

LansingSan Juan

LAN - SJU

LANSJU

Lansing Capital City

sam. 5/2

5:35 pm-10:48 am

2 stops17h 13m

San Juan Luis Munoz Marin Intl

mar. 5/12

4:25 pm-10:22 am

2 stops17h 57m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results

...

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

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

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

Currently, September is the cheapest month in which you can book a flight from Michigan to San Juan Luis Munoz Marin Intl Airport (average of $132). Flying from Michigan to San Juan Luis Munoz Marin Intl Airport in April is currently the most expensive (average of $206). 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 MI to SJU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to San Juan Luis Munoz Marin Intl Airport as you normally would.

Weekly flight availability from Michigan to San Juan Luis Munoz Marin Intl Airport

The most flights from USMI to SJU are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Michigan to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

How long is the flight from Michigan to San Juan Luis Munoz Marin Intl Airport?
JetBlue, American Airlines, and Delta can get you from Michigan to San Juan Luis Munoz Marin Intl Airport in just under 9h 52m. Your travel time can differ by up to 7h 21m. Airlines will cover a distance of 2073 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Michigan to San Juan Luis Munoz Marin Intl Airport one-way?
One-way options have recently been found by users for as low as $69 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $79 and United Airlines from $112 one-way.
What are the most popular routes from Michigan to San Juan Luis Munoz Marin Intl Airport?
Most travelers choose Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl, Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl or Chicago Midway - San Juan Luis Munoz Marin Intl when deciding on the best route from Michigan to San Juan Luis Munoz Marin Intl Airport.
What are the cheapest flights from Michigan to San Juan Luis Munoz Marin Intl Airport?
While on average a flight from Michigan to San Juan Luis Munoz Marin Intl Airport is generally $520, our data shows the cheapest flight currently is $234. When looking at the most popular route, (Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl), you can expect to pay $106 for that flight.
Can I find deals for flights from Michigan to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Michigan to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Michigan 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 Michigan to Luis Munoz Marin Intl.
Can I find deals for business class flights from Michigan to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Michigan 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 Michigan to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Michigan to San Juan Luis Munoz Marin Intl Airport (average of $132). Flying from Michigan to San Juan Luis Munoz Marin Intl Airport in April is currently the most expensive (average of $206). 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

Fajardo

Dorado

Luquillo

Rio Grande

Humacao

Bayamón

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Top 7 airlines flying from Michigan to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$84	Average$276	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$138	Average$282	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$142	Average$553	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$211	Average$361	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$226	Average$470	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$235	Average$578	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$353	Average$545	FlexibilityNo cancel fee	On-time63%

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$61+ Cheap flights from Michigan 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Michigan to Luis Munoz Marin Intl

Cheapest flights from Michigan to Luis Munoz Marin IntlExplore the most affordable flight options available from Michigan to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

Explore the most affordable flight options available from Michigan to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

Find flight deals from Michigan to Luis Munoz Marin Intl

Keep the following information in mind while searching for Michigan to Luis Munoz Marin Intl flight deals. Data was last updated janvier 29, 2026.

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

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Find hourly flight availability from Michigan 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 janvier 29, 2026.

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Related info for your journey

Find useful and relevant information for your journey from Michigan 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.

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Top 7 airlines flying from Michigan to Luis Munoz Marin Intl

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Cheapest flights from Michigan to Luis Munoz Marin Intl
Explore the most affordable flight options available from Michigan to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.