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$83+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$159
(FlightHub)

One-way from

$83
(Mytrip)

Popular in

November

Cheapest in

April

Average price

$310

Good round-trip deal

$476 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
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 3/249:58 pmDTW - SJU
1 stop16h 53mMultiple Airlines
Thu 3/276:00 amSJU - DTW
1 stop11h 18mMultiple Airlines
Deal found 2/20$159
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Tue 3/119:02 amDTW - SJU
1 stop14h 36mFrontier
Sun 3/162:44 amSJU - DTW
1 stop29h 18mFrontier
Deal found 2/19$161
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Tue 3/411:04 amDTW - SJU
2 stops29h 36mSpirit Airlines
Tue 3/1112:49 pmSJU - DTW
2 stops22h 01mSpirit Airlines
Deal found 2/18$162
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:05 amORD - SJU
1 stop18h 10mMultiple Airlines
Sat 3/156:00 amSJU - ORD
Nonstop5h 36mMultiple Airlines
Deal found 2/20$168
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Wed 3/54:20 pmMDW - SJU
1 stop26h 50mFrontier
Tue 3/116:00 amSJU - MDW
1 stop10h 32mFrontier
Deal found 2/19$168
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 5/1410:00 amORD - SJU
Nonstop4h 51mSpirit Airlines
Fri 5/304:46 pmSJU - ORD
Nonstop5h 04mSpirit Airlines
Deal found 2/20$169
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:30 pmORD - SJU
1 stop10h 10mFrontier
Thu 3/135:45 amSJU - ORD
1 stop14h 09mFrontier
Deal found 2/20$171
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:05 amGRR - SJU
1 stop11h 31mFrontier
Sun 3/165:35 amSJU - GRR
1 stop13h 12mFrontier
Deal found 2/20$171
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:20 amORD - BQN
1 stop15h 27mFrontier
Sun 4/612:42 pmBQN - ORD
1 stop21h 02mFrontier
Deal found 2/20$252
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:30 amORD - SJU
1 stop7h 40mDelta
Wed 3/192:42 pmSJU - ORD
1 stop7h 16mDelta
Deal found 2/20$271
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:51 pmMDW - SJU
1 stop9h 16mDelta
Tue 3/1812:54 pmSJU - MDW
1 stop10h 29mDelta
Deal found 2/20$271
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 9/15:47 pmSBN - SJU
2 stops17h 23mAmerican Airlines
Tue 9/305:25 pmSJU - SBN
2 stops17h 46mAmerican Airlines
Deal found 2/20$275

Find flights from Michigan to Puerto Rico within your budget

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 February 20, 2025.

Fly from

Michigan

Fly to

Puerto Rico

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 3/24

9:58 pm-2:51 pm

1 stop16h 53m

San Juan Luis Munoz Marin Intl

Thu 3/27

6:00 am-5:18 pm

1 stop11h 18m

$159

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 3/11

9:02 am-11:38 pm

1 stop14h 36m

San Juan Luis Munoz Marin Intl

Sun 3/16

2:44 am-8:02 am

1 stop29h 18m

$161

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 3/4

11:04 am-5:40 pm

2 stops29h 36m

San Juan Luis Munoz Marin Intl

Tue 3/11

12:49 pm-10:50 am

2 stops22h 01m

$162

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Mon 3/10

5:05 am-12:15 am

1 stop18h 10m

San Juan Luis Munoz Marin Intl

Sat 3/15

6:00 am-10:36 am

Nonstop5h 36m

$168

ChicagoSan Juan

MDW - SJU

MDWSJU

Chicago Midway

Wed 3/5

4:20 pm-9:10 pm

1 stop26h 50m

San Juan Luis Munoz Marin Intl

Tue 3/11

6:00 am-3:32 pm

1 stop10h 32m

$168

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 5/14

10:00 am-3:51 pm

Nonstop4h 51m

San Juan Luis Munoz Marin Intl

Fri 5/30

4:46 pm-8:50 pm

Nonstop5h 04m

$169

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 3/8

1:30 pm-1:40 am

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Thu 3/13

5:45 am-6:54 pm

1 stop14h 09m

$171

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Wed 3/12

10:05 am-9:36 pm

1 stop11h 31m

San Juan Luis Munoz Marin Intl

Sun 3/16

5:35 am-6:47 pm

1 stop13h 12m

$171

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Thu 4/3

9:20 am-1:47 am

1 stop15h 27m

Aguadilla Borinquen

Sun 4/6

12:42 pm-8:44 am

1 stop21h 02m

$252

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Mon 3/10

11:30 am-8:10 pm

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Wed 3/19

2:42 pm-8:58 pm

1 stop7h 16m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Michigan to Puerto Rico

Get recent, data-driven insights about flights from Michigan to Puerto Rico including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $363). 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 February 20, 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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta 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
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    $83 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 Frontier and United Airlines, with prices starting from $84 and $136, 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 March is currently the most expensive (average of $363). 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

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Alternative routes for Michigan to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$240FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$188Average$304FlexibilityNo cancel feeOn-time65%
DeltaCheapest$244Average$526FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$250Average$417FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$264Average$614FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$653FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$396Average$617FlexibilityNo cancel feeOn-time63%
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