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$70+ Cheap flights from Puerto Rico to Michigan

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DTW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Puerto Rico to Michigan

Keep the following information in mind while searching for Puerto Rico to Michigan flight deals. Data was last updated September 15, 2025.

Round-trip from

$134
(eDestinos)

One-way from

$70
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$292

Good round-trip deal

$210 or less

Good one-way deal

$128 or less
From Puerto Rico to Michigan
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One-way flight from Puerto Rico to Michigan
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Highest demand for flights based on searches. 18% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Puerto Rico to Michigan.
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Price to beat on a one-way flight from Puerto Rico to Michigan.
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Find flight deals from Puerto Rico to Michigan

Cheapest flights from Puerto Rico to Michigan
Explore the most affordable flight options available from Puerto Rico to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This eDestinos deal was found by Cheapflights users on 9/13. 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.
Thu 9/252:38 pmSJU - DTW
Nonstop4h 46mSpirit Airlines
Sun 9/289:12 amDTW - SJU
Nonstop4h 31mSpirit Airlines
Deal found 9/13$134
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 10/22:38 pmSJU - DTW
Nonstop4h 46mSpirit Airlines
Mon 10/64:50 pmDTW - SJU
1 stop8h 54mSpirit Airlines
Deal found 9/13$171
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Fri 11/75:28 pmSJU - DTW
1 stop18h 51mSpirit Airlines
Fri 11/1410:49 amDTW - SJU
Nonstop4h 34mSpirit Airlines
Deal found 9/13$173
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Fri 10/247:43 pmSJU - ORD
Nonstop5h 14mSpirit Airlines
Sat 10/253:00 pmORD - SJU
Nonstop4h 40mSpirit Airlines
Deal found 9/15$178
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 10/211:59 amSJU - ORD
1 stop6h 40mSpirit Airlines
Mon 10/69:06 pmORD - SJU
Nonstop4h 45mSpirit Airlines
Deal found 9/14$186
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:43 pmSJU - ORD
Nonstop5h 14mSpirit Airlines
Mon 10/279:06 pmORD - SJU
Nonstop4h 45mSpirit Airlines
Deal found 9/13$187
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:05 amSJU - DTW
1 stop10h 57mSpirit Airlines
Thu 10/22:53 pmDTW - SJU
1 stop10h 01mSpirit Airlines
Deal found 9/13$196
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/44:45 pmSJU - DTW
2 stops16h 21mAmerican Airlines
Mon 10/611:00 amDTW - SJU
1 stop12h 59mAmerican Airlines
Deal found 9/12$199
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/311:59 amSJU - ORD
1 stop11h 49mSpirit Airlines
Wed 10/86:00 amORD - SJU
1 stop7h 12mSpirit Airlines
Deal found 9/15$206
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 10/1611:51 amSJU - ORD
1 stop7h 47mSpirit Airlines
Mon 10/209:06 pmORD - SJU
Nonstop4h 45mSpirit Airlines
Deal found 9/14$208
This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 10/315:51 pmSJU - ORD
2 stops18h 39mFrontier
Sun 11/25:40 amORD - SJU
1 stop9h 14mFrontier
Deal found 9/14$209
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/33:19 pmSJU - ORD
1 stop7h 39mSpirit Airlines
Mon 10/69:06 pmORD - SJU
Nonstop4h 45mSpirit Airlines
Deal found 9/14$210

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Michigan 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 September 15, 2025.
Use the filters below to find and compare flights from Puerto Rico to Michigan that are best for you.

Fly from

Puerto Rico

Fly to

Michigan

Route

Depart

Return

Price

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Sat 10/25

7:15 am-4:55 pm

1 stop9h 40m

Detroit Metropolitan Wayne County

Tue 10/28

12:38 pm-9:59 pm

1 stop9h 21m

$199

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Fri 10/24

3:19 pm-9:33 pm

1 stop7h 14m

Chicago O'Hare Intl

Mon 10/27

9:06 pm-2:51 am

Nonstop4h 45m

$208

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Thu 10/23

4:55 pm-11:15 pm

1 stop7h 20m

Chicago O'Hare Intl

Sun 10/26

2:20 pm-8:00 pm

Nonstop4h 40m

$223

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-8:38 am

1 stop8h 33m

Chicago O'Hare Intl

Wed 10/29

2:20 pm-8:00 pm

Nonstop4h 40m

$223

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-8:38 am

1 stop8h 33m

Chicago O'Hare Intl

Mon 10/27

8:55 am-2:40 pm

Nonstop4h 45m

$223

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-8:38 am

1 stop8h 33m

Chicago O'Hare Intl

Thu 10/30

2:20 pm-8:00 pm

Nonstop4h 40m

$223

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Thu 10/23

12:11 pm-11:39 pm

2 stops12h 28m

Chicago O'Hare Intl

Thu 10/30

6:40 am-5:54 pm

1 stop10h 14m

$226

San JuanChicago

SJU - MDW

SJUMDW

San Juan Luis Munoz Marin Intl

Thu 10/9

1:05 pm-9:55 pm

1 stop9h 50m

Chicago Midway

Fri 10/17

4:35 pm-11:50 pm

1 stop6h 15m

$227

San JuanChicago

SJU - MDW

SJUMDW

San Juan Luis Munoz Marin Intl

Thu 10/23

5:50 am-2:20 pm

1 stop9h 30m

Chicago Midway

Wed 10/29

9:15 am-8:45 pm

1 stop10h 30m

$227

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Sat 10/25

7:00 am-5:22 pm

1 stop11h 22m

Chicago O'Hare Intl

Tue 10/28

5:20 am-4:33 pm

1 stop10h 13m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

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

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

Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Michigan (average of $250). Flying from Puerto Rico to Michigan in March is currently the most expensive (average of $305). 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 PR to MI?

Find hourly flight availability from Puerto Rico to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from Puerto Rico to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
JetBlue
7.2
Good
2,912 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Spirit Airlines
6.3
Okay
8,015 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Frontier
5.8
Fair
3,172 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

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

  • How long is the flight from Puerto Rico to Michigan?

    There are many flights that can get you from Puerto Rico to Michigan in 7h 14m. Fly via Delta, Spirit Airlines, or United Airlines to get the fastest option. 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 Puerto Rico to Michigan one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to Michigan are Spirit Airlines ($93), Southwest ($100), and Frontier ($134).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Michigan (average of $250). Flying from Puerto Rico to Michigan in March is currently the most expensive (average of $305). 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 Puerto Rico to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Puerto Rico to Michigan

Discover the top 6 airlines that operate flights from Puerto Rico to Michigan. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$106Average$247FlexibilityNo cancel feeOn-time65%
FrontierCheapest$150Average$304FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$514FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$250Average$250FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$364Average$574FlexibilityNo cancel feeOn-time63%

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