How many flights depart from Detroit to Puerto Rico on average per week?

As of August 2025, 4 flights take off from Detroit and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

What is the cheapest airline that flies from Detroit to Puerto Rico?

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Detroit to Puerto Rico

What airlines fly to Puerto Rico?

Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Puerto Rico from Detroit according to our data. Spirit Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 7 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Detroit to Puerto Rico?

Prices for flights from Detroit to Puerto Rico are updated daily.

How many operators does momondo search for flights from Detroit to Puerto Rico?

There are 7 operators available for flights from Detroit to Puerto Rico as of August 2025.

How old do you have to be to fly from Detroit to Puerto Rico?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$68 Cheap Flights from Detroit to Puerto Rico in 2025

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Find the cheapest flights from Detroit to Puerto Rico

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:19 am - 1:53 pmDTW-SJU

4h 34mnonstop

2:48 pm - 7:34 pmSJU-DTW

4h 46mnonstop

$134Spirit Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

9:40 am - 2:17 pmDTW-SJU

4h 37mnonstop

2:38 pm - 7:24 pmSJU-DTW

4h 46mnonstop

$137Spirit Airlines

Find Deal

Sun, Aug 31 - Thu, Sep 4

8:48 am - 2:15 pmDTW-SJU

4h 27mnonstop

3:25 pm - 7:15 pmSJU-DTW

4h 50mnonstop

$190Delta

Find Deal

Wed, Nov 12 - Wed, Nov 19

8:48 am - 2:15 pmDTW-SJU

4h 27mnonstop

7:30 am - 5:09 pmSJU-DTW

10h 39m1 stop

$195Delta

Find Deal

Tue, Dec 9 - Tue, Dec 16

1:24 pm - 2:04 amDTW-BQN

12h 40m1 stop

2:59 am - 11:17 amBQN-DTW

8h 18m1 stop

$260Frontier

Find Deal

Thu, Oct 23 - Fri, Oct 24

6:18 pm - 11:02 amDTW-BQN

15h 44m1 stop

7:58 pm - 8:35 amBQN-DTW

13h 37m1 stop

$265Frontier

Find Deal

Fri, Dec 5 - Sun, Dec 7

3:12 pm - 9:37 pmDTW-BQN

6h 25m1 stop

5:36 am - 2:17 pmBQN-DTW

9h 41m1 stop

$328JetBlue

Find Deal

Thu, Oct 30 - Fri, Nov 7

3:12 pm - 10:37 pmDTW-BQN

6h 25m1 stop

10:25 pm - 9:35 amBQN-DTW

12h 10m1 stop

$340JetBlue

Find Deal

Mon, Nov 17 - Mon, Nov 24

9:26 am - 11:57 pmDTW-BQN

13h 31m2 stops

1:09 am - 3:16 pmBQN-DTW

15h 07m2 stops

$373United Airlines

Find Deal

Wed, Jan 21 - Tue, Jan 27

9:26 am - 11:57 pmDTW-BQN

13h 31m2 stops

1:09 am - 1:16 pmBQN-DTW

13h 07m2 stops

$431United Airlines

Find Deal

Sat, Jan 24 - Fri, Jan 30

Spirit Airlines flights from Detroit to Puerto Rico

Our best Spirit Airlines deals on Detroit to Puerto Rico flight tickets

Spirit Airlines

Oct 16

DTW9:19 amDetroit Metropolitan Wayne County

4h 34m

SJU1:53 pmSan Juan Luis Munoz Marin Intl

Oct 23

SJU2:48 pmSan Juan Luis Munoz Marin Intl

4h 46m

DTW7:34 pmDetroit Metropolitan Wayne County

$134

Find similar

Spirit Airlines

Aug 31

DTW9:40 amDetroit Metropolitan Wayne County

4h 37m

SJU2:17 pmSan Juan Luis Munoz Marin Intl

Sep 4

SJU2:38 pmSan Juan Luis Munoz Marin Intl

4h 46m

DTW7:24 pmDetroit Metropolitan Wayne County

$137

Find similar

Spirit Airlines

Sep 7

DTW9:12 amDetroit Metropolitan Wayne County

4h 31m

SJU1:43 pmSan Juan Luis Munoz Marin Intl

Sep 18

SJU2:38 pmSan Juan Luis Munoz Marin Intl

4h 46m

DTW7:24 pmDetroit Metropolitan Wayne County

$138

Find similar

Delta flights from Detroit to Puerto Rico

Our best Delta deals on Detroit to Puerto Rico flight tickets

Delta

Nov 12

DTW8:48 amDetroit Metropolitan Wayne County

4h 27m

SJU2:15 pmSan Juan Luis Munoz Marin Intl

Nov 19

SJU3:25 pmSan Juan Luis Munoz Marin Intl

4h 50m

DTW7:15 pmDetroit Metropolitan Wayne County

$190

Find similar

Delta

Dec 9

DTW8:48 amDetroit Metropolitan Wayne County

4h 27m

SJU2:15 pmSan Juan Luis Munoz Marin Intl

Dec 16

SJU7:30 amSan Juan Luis Munoz Marin Intl

10h 39m

1 stop

DTW5:09 pmDetroit Metropolitan Wayne County

$195

Find similar

Delta

Oct 21

DTW4:37 pmDetroit Metropolitan Wayne County

7h 19m

1 stop

SJU11:56 pmSan Juan Luis Munoz Marin Intl

Oct 25

SJU5:43 pmSan Juan Luis Munoz Marin Intl

7h 13m

1 stop

DTW12:56 amDetroit Metropolitan Wayne County

$199

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Thu 10/16

9:19 am-1:53 pm

Nonstop4h 34m

San Juan Luis Munoz Marin Intl

Thu 10/23

2:48 pm-7:34 pm

Nonstop4h 46m

$134

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sun 8/31

9:40 am-2:17 pm

Nonstop4h 37m

San Juan Luis Munoz Marin Intl

Thu 9/4

2:38 pm-7:24 pm

Nonstop4h 46m

$137

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Wed 11/12

8:48 am-2:15 pm

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Wed 11/19

3:25 pm-7:15 pm

Nonstop4h 50m

$190

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 12/9

8:48 am-2:15 pm

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Tue 12/16

7:30 am-5:09 pm

1 stop10h 39m

$195

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Thu 10/23

1:24 pm-2:04 am

1 stop12h 40m

Aguadilla Borinquen

Fri 10/24

2:59 am-11:17 am

1 stop8h 18m

$260

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Fri 12/5

6:18 pm-11:02 am

1 stop15h 44m

Aguadilla Borinquen

Sun 12/7

7:58 pm-8:35 am

1 stop13h 37m

$265

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Thu 10/30

3:12 pm-9:37 pm

1 stop6h 25m

Aguadilla Borinquen

Fri 11/7

5:36 am-2:17 pm

1 stop9h 41m

$328

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Mon 11/17

3:12 pm-10:37 pm

1 stop6h 25m

Aguadilla Borinquen

Mon 11/24

10:25 pm-9:35 am

1 stop12h 10m

$340

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Wed 1/21

9:26 am-11:57 pm

2 stops13h 31m

Aguadilla Borinquen

Tue 1/27

1:09 am-3:16 pm

2 stops15h 07m

$373

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Sat 1/24

9:26 am-11:57 pm

2 stops13h 31m

Aguadilla Borinquen

Fri 1/30

1:09 am-1:16 pm

2 stops13h 07m

$431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Puerto Rico

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

Prices

Airlines

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until July to fly from Detroit, when ticket prices are also cheap, with an average price of $246.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Detroit is on a Monday. momondo users have found tickets for Monday departures for as low as $435. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $653.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Detroit to Puerto Rico during this time can be as low as $264. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $568.

What is the cheapest Detroit to Puerto Rico flight route?

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

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Detroit for as low as $307 on momondo.

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

There are 3 cabin classes available to choose from on Detroit to Puerto Rico 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 Detroit to Puerto Rico flights?

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

Cheap Detroit to Puerto Rico flight deals and tips

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

Best Price Found	$68
Fastest flight time	4h 17m
Direct flights	Every day
Airports in Puerto Rico	3 airports

The best one-way flight to Puerto Rico from Detroit in the past 72 hours is $68. The best round-trip flight deal from Detroit to Puerto Rico found on momondo in the last 72 hours is $134.

The fastest flight from Detroit to Puerto Rico takes 4h 17m

Direct flights go from Detroit to Puerto Rico every day.

There are 3 airports near Puerto Rico: Culebra (CPX), Aguadilla Borinquen (BQN), San Juan Luis Munoz Marin Intl (SJU)

Search flight deals

When did momondo last update prices for flights from Detroit to Puerto Rico?
Prices for flights from Detroit to Puerto Rico are updated daily.
How many operators does momondo search for flights from Detroit to Puerto Rico?
There are 7 operators available for flights from Detroit to Puerto Rico as of August 2025.
How old do you have to be to fly from Detroit to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to Puerto Rico?
momondo data reveals that the most frequently booked plane model on the route from Detroit to Puerto Rico is Boeing 737-900, representing 51.12% of all bookings. The subsequent popular models are Airbus A321-100/200 at 22.13%, Airbus A321neo at 9.23%, and Boeing 737-800 at 5.56%.

Best airlines flying from Detroit to Puerto Rico

Compare and see reviews for airlines that fly from Detroit to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $124	Free Cancellation	Rating 5.8 3,221 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $155	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $250	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
Southwest	PriceFrom $396	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $418	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Puerto Rico. momondo saves you time and could save you money on your trip.

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

Flights from Detroit to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Detroit to Puerto Rico flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Detroit to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $82

Flights to Aguadillafrom $176

Flights to Mayagüezfrom $294

Detroit flight routes

Detroit Metropolitan Wayne County to Wilmington New Hanover County

Detroit Metropolitan Wayne County to Baltimore/Washington

Detroit Metropolitan Wayne County to Raleigh-Durham

Detroit Metropolitan Wayne County to Atlanta Hartsfield-Jackson

Detroit Metropolitan Wayne County to Lambert-St Louis

Detroit Metropolitan Wayne County to Birmingham

Cheap flights from Detroit to Puerto Rico from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Puerto Rico departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Detroit to Puerto Rico

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Detroit to Puerto Rico

Our best Spirit Airlines deals on Detroit to Puerto Rico flight tickets

Delta flights from Detroit to Puerto Rico

Our best Delta deals on Detroit to Puerto Rico flight tickets

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Use the filters below to find and compare flights from Detroit to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Detroit to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until July to fly from Detroit, when ticket prices are also cheap, with an average price of $246.

What is the cheapest day to depart on your flight to Puerto Rico?

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Detroit to Puerto Rico during this time can be as low as $264. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $568.

What is the cheapest Detroit to Puerto Rico flight route?

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

How far in advance should I book a flight to Puerto Rico?

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

There are 3 cabin classes available to choose from on Detroit to Puerto Rico 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 Detroit to Puerto Rico flights?

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

What is the cheapest airline that flies from Detroit to Puerto Rico?

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Detroit to Puerto Rico

What airlines fly to Puerto Rico?

How many flights depart from Detroit to Puerto Rico on average per week?

As of August 2025, 4 flights take off from Detroit and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

Cheap Detroit to Puerto Rico flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Puerto Rico

When did momondo last update prices for flights from Detroit to Puerto Rico?

How many operators does momondo search for flights from Detroit to Puerto Rico?

How old do you have to be to fly from Detroit to Puerto Rico?

What documentation or ID do you need to fly to Puerto Rico?

What is the most popular plane model from Detroit to Puerto Rico?

Best airlines flying from Detroit to Puerto Rico

Compare and see reviews for airlines that fly from Detroit to Puerto Rico with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo