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Cheap flights from Puerto Rico to Detroit from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Detroit departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Puerto Rico to Detroit

Recent round-trip flight deals from Puerto Rico to Detroit

Enter your travel dates to find the best prices.
Spirit Airlines Logo
2:49 am - 1:48 pmSJU-DTW
10h 59m1 stop
Spirit Airlines Logo
2:33 pm - 12:54 amDTW-SJU
10h 21m1 stop
$187Spirit Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Spirit Airlines Logo
11:51 am - 11:30 pmSJU-DTW
11h 39m1 stop
Spirit Airlines Logo
4:50 pm - 1:44 amDTW-SJU
8h 54m1 stop
$196Spirit Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Spirit Airlines Logo
7:05 am - 3:20 pmSJU-DTW
8h 15m1 stop
Spirit Airlines Logo
4:20 pm - 1:44 amDTW-SJU
9h 24m1 stop
$198Spirit Airlines
Find Deal
Thu, Oct 23 - Tue, Oct 28
Multiple Airlines Logo
9:00 am - 12:07 amSJU-DTW
16h 07m1 stop
Multiple Airlines Logo
3:12 pm - 3:33 amDTW-SJU
11h 21m1 stop
$205Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
7:05 am - 3:20 pmSJU-DTW
8h 15m1 stop
Multiple Airlines Logo
7:58 pm - 3:24 pmDTW-SJU
19h 26m1 stop
$222Multiple Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
Delta Logo
2:06 pm - 10:14 pmSJU-DTW
9h 08m1 stop
Delta Logo
8:47 am - 2:10 pmDTW-SJU
4h 23mnonstop
$270Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
Frontier Logo
9:37 pm - 8:53 amSJU-DTW
12h 16m1 stop
Frontier Logo
6:00 am - 12:34 pmDTW-SJU
6h 34m1 stop
$289Frontier
Find Deal
Fri, Mar 6 - Tue, Mar 10
Frontier Logo
10:39 pm - 5:12 pmSJU-DTW
18h 33m2 stops
Frontier Logo
12:24 pm - 9:24 pmDTW-SJU
8h 00m1 stop
$323Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
4:44 pm - 12:25 amSJU-DTW
8h 41m1 stop
American Airlines Logo
6:45 am - 5:05 pmDTW-SJU
9h 20m2 stops
$325American Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
American Airlines Logo
6:00 am - 6:05 pmSJU-DTW
13h 05m1 stop
American Airlines Logo
10:46 am - 8:50 pmDTW-SJU
9h 04m2 stops
$339American Airlines
Find Deal
Sun, Dec 28 - Mon, Jan 12

Spirit Airlines flights from Puerto Rico to Detroit Metropolitan Wayne County Airport

Our best Spirit Airlines deals on Puerto Rico to Detroit Metropolitan Wayne County Airport flight tickets
Spirit Airlines
Oct 10
SJU2:49 amSan Juan Luis Munoz Marin Intl
10h 50m
1 stop
DTW1:39 pmDetroit Metropolitan Wayne County
Oct 25
DTW2:33 pmDetroit Metropolitan Wayne County
10h 21m
1 stop
SJU12:54 amSan Juan Luis Munoz Marin Intl
$186
Find similar
Spirit Airlines
Oct 22
SJU2:49 amSan Juan Luis Munoz Marin Intl
10h 59m
1 stop
DTW1:48 pmDetroit Metropolitan Wayne County
Oct 25
DTW2:33 pmDetroit Metropolitan Wayne County
10h 21m
1 stop
SJU12:54 amSan Juan Luis Munoz Marin Intl
$187
Find similar
Spirit Airlines
Oct 23
SJU11:51 amSan Juan Luis Munoz Marin Intl
11h 39m
1 stop
DTW11:30 pmDetroit Metropolitan Wayne County
Oct 27
DTW4:50 pmDetroit Metropolitan Wayne County
8h 54m
1 stop
SJU1:44 amSan Juan Luis Munoz Marin Intl
$196
Find similar

Delta flights from Puerto Rico to Detroit Metropolitan Wayne County Airport

Our best Delta deals on Puerto Rico to Detroit Metropolitan Wayne County Airport flight tickets
Delta
Nov 5
SJU2:06 pmSan Juan Luis Munoz Marin Intl
9h 08m
1 stop
DTW10:14 pmDetroit Metropolitan Wayne County
Nov 12
DTW8:47 amDetroit Metropolitan Wayne County
4h 23m
SJU2:10 pmSan Juan Luis Munoz Marin Intl
$270
Find similar
Delta
Oct 15
SJU7:00 amSan Juan Luis Munoz Marin Intl
11h 45m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
Oct 27
DTW8:55 amDetroit Metropolitan Wayne County
4h 17m
SJU1:12 pmSan Juan Luis Munoz Marin Intl
$320
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated October 9, 2025.
Use the filters below to find and compare flights from Puerto Rico to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Wed 10/22

2:49 am-1:48 pm

1 stop10h 59m

Detroit Metropolitan Wayne County

Sat 10/25

2:33 pm-12:54 am

1 stop10h 21m

$187

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 10/23

11:51 am-11:30 pm

1 stop11h 39m

Detroit Metropolitan Wayne County

Mon 10/27

4:50 pm-1:44 am

1 stop8h 54m

$196

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 10/23

7:05 am-3:20 pm

1 stop8h 15m

Detroit Metropolitan Wayne County

Tue 10/28

4:20 pm-1:44 am

1 stop9h 24m

$198

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Wed 11/5

9:00 am-12:07 am

1 stop16h 07m

Detroit Metropolitan Wayne County

Wed 11/12

3:12 pm-3:33 am

1 stop11h 21m

$205

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 10/23

7:05 am-3:20 pm

1 stop8h 15m

Detroit Metropolitan Wayne County

Sat 10/25

7:58 pm-3:24 pm

1 stop19h 26m

$222

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Wed 11/5

2:06 pm-10:14 pm

1 stop9h 08m

Detroit Metropolitan Wayne County

Wed 11/12

8:47 am-2:10 pm

Nonstop4h 23m

$270

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Fri 3/6

9:37 pm-8:53 am

1 stop12h 16m

Detroit Metropolitan Wayne County

Tue 3/10

6:00 am-12:34 pm

1 stop6h 34m

$289

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 10/30

10:39 pm-5:12 pm

2 stops18h 33m

Detroit Metropolitan Wayne County

Mon 11/3

12:24 pm-9:24 pm

1 stop8h 00m

$323

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Wed 11/26

4:44 pm-12:25 am

1 stop8h 41m

Detroit Metropolitan Wayne County

Tue 12/2

6:45 am-5:05 pm

2 stops9h 20m

$325

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Sun 12/28

6:00 am-6:05 pm

1 stop13h 05m

Detroit Metropolitan Wayne County

Mon 1/12

10:46 am-8:50 pm

2 stops9h 04m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Puerto Rico to Detroit Metropolitan Wayne County Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Puerto Rico is in August. Flight prices, which tend to average around $195, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Detroit Metropolitan Wayne County Airport from Puerto Rico during September instead. Flights to Detroit Metropolitan Wayne County Airport in September, while not as cheap as those in August, still average around $230.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Puerto Rico to Detroit Metropolitan Wayne County Airport is on a Thursday when prices can be found for as low as $341. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Monday is $603.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Puerto Rico in the morning is the least expensive time of day to depart. momondo users have found prices as low as $260 when looking at flights departing in the morning. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $444. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Puerto Rico to Detroit Metropolitan Wayne County flight route?

Fly from San Juan Luis Munoz Marin Intl to Detroit Metropolitan Wayne County for the best Puerto Rico - Detroit Metropolitan Wayne County flight prices

How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?

You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from Puerto Rico for as low as $202 on momondo.

What cabin class options are available on Puerto Rico to Detroit Metropolitan Wayne County flights?

There are 4 cabin classes available to choose from on Puerto Rico to Detroit Metropolitan Wayne County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to Detroit Metropolitan Wayne County Airport flights?

No. A direct flight is the cheapest option for a flight between Puerto Rico to Detroit Metropolitan Wayne County Airport.

Cheap Puerto Rico to Detroit Metropolitan Wayne County Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Detroit Metropolitan Wayne County Airport

Best Price Found

$143

Fastest flight time

4h 41m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Puerto Rico in the past 72 hours is $143. The best round-trip flight deal from Puerto Rico to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $194.
The fastest flight from Puerto Rico to Detroit Metropolitan Wayne County Airport takes 4h 41m
Direct flights go from Puerto Rico to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Puerto Rico to Detroit Metropolitan Wayne County Airport were last updated today.

  • How many operators does momondo search for flights from Puerto Rico to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Puerto Rico to Detroit Metropolitan Wayne County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The necessary travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Puerto Rico to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Puerto Rico to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Puerto Rico to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,088 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
DeltaPriceFrom $204Free CancellationRating
7.9
7,969 reviews
Search Delta flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
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Monroe
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Novi
Romulus
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Port Huron
Port Clinton
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Roseville
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Ypsilanti
Madison Heights
Pontiac
Dundee
Belleville

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Detroit?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Puerto Rico to Detroit for you.

Can I find flights from Puerto Rico to Detroit with flexible booking policies on momondo?

momondo does allow users to show only those flights to Detroit from Puerto Rico which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Puerto Rico to Detroit?

momondo helps you find the best flight between Puerto Rico and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Puerto Rico to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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