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$109+ Cheap flights from San Juan 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DTW
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from San Juan to Michigan

Keep the following information in mind while searching for San Juan to Michigan flight deals. Data was last updated April 29, 2025.

Round-trip from

$173
(eDestinos)

One-way from

$109
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$287
From San Juan to Michigan
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One-way flight from San Juan to Michigan
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Highest demand for flights based on searches. 18% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Juan to Michigan

Cheapest flights from San Juan to Michigan
Explore the most affordable flight options available from San Juan to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This eDestinos deal was found by Cheapflights users on 4/28. 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 5/158:57 pmSJU - DTW
1 stop15h 18mSpirit Airlines
Mon 5/199:09 pmDTW - SJU
1 stop14h 22mSpirit Airlines
Deal found 4/28$173
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 5/308:12 pmSJU - ORD
1 stop13h 38mSpirit Airlines
Sun 6/111:30 amORD - SJU
Nonstop4h 46mSpirit Airlines
Deal found 4/28$183
This Booking.com deal was found by Cheapflights users on 4/28. 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 5/196:00 amSJU - ORD
1 stop13h 29mMultiple Airlines
Mon 6/29:55 amORD - SJU
1 stop7h 55mMultiple Airlines
Deal found 4/28$255
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 11/112:57 pmSJU - SBN
1 stop10h 08mDelta
Sat 11/152:14 pmSBN - SJU
2 stops8h 36mDelta
Deal found 4/28$265
This eDestinos deal was found by Cheapflights users on 4/28. 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.
Wed 5/73:56 amSJU - ORD
1 stop20h 36mFrontier
Mon 5/124:15 pmORD - SJU
1 stop9h 36mFrontier
Deal found 4/28$270
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/237:15 amSJU - GRR
1 stop16h 25mAmerican Airlines
Sun 6/18:00 pmGRR - SJU
1 stop15h 10mAmerican Airlines
Deal found 4/29$274
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/86:00 amSJU - MDW
1 stop7h 24mFrontier
Mon 5/126:15 amMDW - SJU
1 stop7h 32mFrontier
Deal found 4/29$292
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Tue 5/63:56 amSJU - DTW
1 stop28h 56mFrontier
Sat 5/109:58 pmDTW - SJU
1 stop15h 31mFrontier
Deal found 4/28$299
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Fri 5/163:56 amSJU - DTW
1 stop14h 04mMultiple Airlines
Thu 5/226:00 amDTW - SJU
1 stop13h 07mMultiple Airlines
Deal found 4/28$307
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 8/2112:56 pmSJU - GRR
1 stop7h 58mDelta
Sun 8/246:00 amGRR - SJU
1 stop10h 50mDelta
Deal found 4/29$325
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/188:24 pmSJU - GRR
2 stops24h 44mMultiple Airlines
Tue 6/248:30 amGRR - SJU
2 stops37h 57mMultiple Airlines
Deal found 4/29$365
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/141:55 pmSJU - DTW
Nonstop4h 52mDelta
Mon 5/268:25 amDTW - SJU
Nonstop4h 20mDelta
Deal found 4/28$366

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan 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 April 29, 2025.
Use the filters below to find and compare flights from San Juan to Michigan that are best for you.

Fly from

San Juan

Fly to

Michigan

Route

Depart

Return

Price

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 5/15

8:57 pm-12:15 pm

1 stop15h 18m

Detroit Metropolitan Wayne County

Mon 5/19

9:09 pm-11:31 am

1 stop14h 22m

$173

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Thu 5/29

8:12 pm-8:50 am

1 stop13h 38m

Chicago O'Hare Intl

Thu 6/5

11:30 am-5:16 pm

Nonstop4h 46m

$188

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Sun 5/11

3:56 am-11:32 pm

1 stop20h 36m

Chicago O'Hare Intl

Tue 6/3

11:30 am-5:16 pm

Nonstop4h 46m

$253

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Thu 5/8

2:14 pm-11:32 pm

1 stop10h 18m

Chicago O'Hare Intl

Sun 5/11

4:15 pm-2:51 am

1 stop9h 36m

$270

San JuanGrand Rapids

SJU - GRR

SJUGRR

San Juan Luis Munoz Marin Intl

Fri 5/23

7:15 am-11:40 pm

1 stop16h 25m

Grand Rapids Gerald R. Ford Intl

Sun 6/1

8:00 pm-11:10 am

1 stop15h 10m

$274

San JuanChicago

SJU - MDW

SJUMDW

San Juan Luis Munoz Marin Intl

Fri 5/9

6:00 am-5:28 pm

1 stop12h 28m

Chicago Midway

Fri 5/16

1:19 pm-10:01 pm

1 stop7h 42m

$298

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Tue 5/6

3:56 am-8:52 am

1 stop28h 56m

Detroit Metropolitan Wayne County

Sat 5/10

9:58 pm-1:29 pm

1 stop15h 31m

$299

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Fri 5/16

3:56 am-6:00 pm

1 stop14h 04m

Detroit Metropolitan Wayne County

Thu 5/22

6:00 am-7:07 pm

1 stop13h 07m

$307

San JuanGrand Rapids

SJU - GRR

SJUGRR

San Juan Luis Munoz Marin Intl

Thu 8/21

12:56 pm-8:54 pm

1 stop7h 58m

Grand Rapids Gerald R. Ford Intl

Sun 8/24

6:00 am-4:50 pm

1 stop10h 50m

$325

San JuanChicago

SJU - ORD

SJUORD

San Juan Luis Munoz Marin Intl

Tue 5/13

7:01 am-3:04 pm

1 stop9h 03m

Chicago O'Hare Intl

Wed 5/14

6:15 am-4:15 pm

1 stop9h 00m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 56 results
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Best time to book a flight from San Juan to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from San Juan 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 San Juan to Michigan

What is the cheapest month to book a flight from San Juan to Michigan?

Currently, April is the cheapest month in which you can book a flight from San Juan to Michigan (average of $257). Flying from San Juan 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 SJU to MI?

Find hourly flight availability from San Juan 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 April 29, 2025.

When flying from San Juan to Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Michigan by month

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

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

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

If weather is an important factor for your trip to Michigan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 29, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from San Juan to Michigan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from San Juan to Michigan. 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 San Juan to Michigan one-way?

    The cheapest airlines for a one-way flight from San Juan to Michigan are Spirit Airlines ($109), American Airlines ($116), and Frontier ($140).

  • What are the most popular routes from San Juan to Michigan?

    While some choose either San Juan Luis Munoz Marin Intl - Chicago Midway or San Juan Luis Munoz Marin Intl - Detroit Metropolitan Wayne County, San Juan Luis Munoz Marin Intl - Chicago O'Hare Intl is the most popular route from San Juan to Michigan.

  • What are the most reliable airlines from San Juan to Michigan?

    Before booking your flight to Michigan from San Juan, check out the most reliable airlines to get you to your destination on time: WestJet (90%), KLM (87%), Delta( 81%).

  • What are the cheapest flights from San Juan to Michigan?

    While on average a flight from San Juan to Michigan is generally $699, our data shows the cheapest flight currently is $112. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Chicago O'Hare Intl), you can expect to pay $152 for that flight.

  • Can I find deals for flights from San Juan to Michigan that include hotel bookings?

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

  • How can I find direct flights from San Juan to Michigan?

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

  • Can I find deals for business class flights from San Juan to Michigan?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Michigan?

    Currently, April is the cheapest month in which you can book a flight from San Juan to Michigan (average of $257). Flying from San Juan 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

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Alternative routes for San Juan to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Juan to Michigan

Discover the top 7 airlines that operate flights from San Juan 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$327FlexibilityNo cancel feeOn-time62%
DeltaCheapest$187Average$504FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$198Average$267FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$250Average$250FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$294Average$349FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$304Average$449FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$379Average$488FlexibilityNo cancel feeOn-time63%

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