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Puerto Rico

$81+ Cheap flights from Michigan to Puerto Rico

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Michigan to Puerto Rico

Keep the following information in mind while searching for Michigan to Puerto Rico flight deals. Data was last updated April 2, 2025.

Round-trip from

$187
(Cheapflightsfares)

One-way from

$81
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$317

Good round-trip deal

$508 or less

Good one-way deal

$224 or less
From Michigan to Puerto Rico
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One-way flight from Michigan to Puerto Rico
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Michigan to Puerto Rico.
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Price to beat on a one-way flight from Michigan to Puerto Rico.
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Find flight deals from Michigan to Puerto Rico

Cheapest flights from Michigan to Puerto Rico
Explore the most affordable flight options available from Michigan to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This eDestinos deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:32 pmORD - SJU
1 stop14h 54mSpirit Airlines
Wed 4/235:59 pmSJU - ORD
1 stop7h 21mSpirit Airlines
Deal found 4/1$177
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:13 pmDTW - SJU
1 stop11h 58mSpirit Airlines
Sat 10/185:41 pmSJU - DTW
Nonstop4h 55mSpirit Airlines
Deal found 4/2$186
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/264:13 pmFNT - SJU
2 stops12h 47mAmerican Airlines
Sat 5/35:30 amSJU - FNT
2 stops17h 22mAmerican Airlines
Deal found 4/1$215
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:22 amSBN - SJU
2 stops17h 47mAmerican Airlines
Fri 4/255:30 amSJU - SBN
2 stops17h 15mAmerican Airlines
Deal found 4/1$215
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:40 pmAZO - SJU
2 stops19h 20mAmerican Airlines
Wed 8/134:05 pmSJU - AZO
2 stops18h 03mAmerican Airlines
Deal found 4/1$215
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 pmORD - SJU
1 stop12h 26mMultiple Airlines
Tue 5/66:20 amSJU - ORD
1 stop12h 57mMultiple Airlines
Deal found 3/31$232
This CheapOair deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:42 pmDTW - SJU
1 stop14h 50mMultiple Airlines
Sun 4/205:55 amSJU - DTW
1 stop11h 30mMultiple Airlines
Deal found 4/1$255
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:02 pmGRR - SJU
2 stops10h 55mUnited Airlines
Tue 5/63:56 pmSJU - GRR
1 stop7h 32mUnited Airlines
Deal found 4/1$257
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/224:40 pmSBN - SJU
1 stop7h 14mUnited Airlines
Thu 4/243:56 pmSJU - SBN
1 stop7h 11mUnited Airlines
Deal found 4/1$264
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:30 amGRR - SJU
1 stop15h 22mMultiple Airlines
Thu 5/88:12 pmSJU - GRR
1 stop18h 57mMultiple Airlines
Deal found 4/1$276
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/163:00 pmMDW - SJU
1 stop6h 53mFrontier
Sat 4/192:45 amSJU - MDW
1 stop7h 39mFrontier
Deal found 4/1$292
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:59 pmGRR - SJU
1 stop14h 51mAmerican Airlines
Fri 5/22:35 pmSJU - GRR
1 stop9h 27mAmerican Airlines
Deal found 4/1$295

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Michigan to Puerto Rico that are best for you.

Fly from

Michigan

Fly to

Puerto Rico

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 4/22

5:20 am-11:39 pm

1 stop18h 19m

San Juan Luis Munoz Marin Intl

Wed 4/30

12:54 am-2:08 pm

1 stop13h 14m

$187

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 4/12

11:45 am-11:46 pm

1 stop11h 01m

San Juan Luis Munoz Marin Intl

Sat 4/26

6:38 pm-12:58 am

1 stop7h 20m

$200

FlintSan Juan

FNT - SJU

FNTSJU

Flint Bishop

Sat 4/26

4:13 pm-5:00 am

2 stops12h 47m

San Juan Luis Munoz Marin Intl

Sat 5/3

5:30 am-10:52 pm

2 stops17h 22m

$215

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Wed 4/23

6:22 am-12:09 am

2 stops17h 47m

San Juan Luis Munoz Marin Intl

Fri 4/25

5:30 am-10:45 pm

2 stops17h 15m

$215

KalamazooSan Juan

AZO - SJU

AZOSJU

Kalamazoo Intl

Fri 8/8

7:40 pm-3:00 pm

2 stops19h 20m

San Juan Luis Munoz Marin Intl

Wed 8/13

4:05 pm-10:08 am

2 stops18h 03m

$215

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 4/29

7:00 pm-8:26 am

1 stop12h 26m

San Juan Luis Munoz Marin Intl

Tue 5/6

6:20 am-6:17 pm

1 stop12h 57m

$232

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 4/14

7:42 pm-10:32 am

1 stop14h 50m

San Juan Luis Munoz Marin Intl

Sun 4/20

5:55 am-5:25 pm

1 stop11h 30m

$255

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 5/3

1:02 pm-11:57 pm

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Tue 5/6

3:56 pm-11:28 pm

1 stop7h 32m

$257

South BendSan Juan

SBN - SJU

SBNSJU

South Bend/Michiana

Tue 4/22

4:40 pm-11:54 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Thu 4/24

3:56 pm-11:07 pm

1 stop7h 11m

$264

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Thu 5/1

8:30 am-11:52 pm

1 stop15h 22m

San Juan Luis Munoz Marin Intl

Thu 5/8

8:12 pm-3:09 pm

1 stop18h 57m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Michigan to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Michigan to Puerto Rico (average of $254). Flying from Michigan to Puerto Rico in December is currently the most expensive (average of $336). 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 PR?

Find hourly flight availability from Michigan to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Puerto Rico as you normally would.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated April 2, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from Michigan to Puerto Rico have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,898 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,616 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Crew

8.6

Food

7.1

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Michigan to Puerto Rico one-way?

    $81 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $134 and $134, respectively.

  • Can I find deals for flights from Michigan to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Michigan to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Puerto Rico.

  • Can I find deals for business class flights from Michigan to Puerto Rico?

    Yes. Cheapflights offers flight deals from Michigan to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Michigan to Puerto Rico (average of $254). Flying from Michigan to Puerto Rico in December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Michigan to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
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LaGuardia to Punta Cana flights
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John F Kennedy Intl to Bridgetown flights
Atlanta to Montego Bay flights
Newark to Simpson Bay flights
LaGuardia to Montego Bay flights
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O'Hare Intl to Punta Cana flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
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John F Kennedy Intl to Kingston flights
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John F Kennedy Intl to St. John's flights
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Atlanta to Punta Cana flights
Newark to Providenciales flights
LaGuardia to Oranjestad flights
Philadelphia to Punta Cana flights
John F Kennedy Intl to Providenciales flights
Newark to Saint Thomas Island flights
Boston to Punta Cana flights
Hobby to Luis Munoz Marin Intl flights

Top 7 airlines flying from Michigan to Puerto Rico

Discover the top 7 airlines that operate flights from Michigan to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$219FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$187Average$290FlexibilityNo cancel feeOn-time65%
DeltaCheapest$244Average$535FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$250Average$370FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$264Average$582FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$687FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$413Average$612FlexibilityNo cancel feeOn-time63%

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