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Cheap flights from Detroit to San Juan from $115

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:27 pm - 11:25 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
19h 58m2 stops Raleigh-Durham Philadelphia
Frontier Logo
3:03 pm - 7:06 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
29h 03m1 stop Raleigh-Durham
$301Frontier
Thu, Dec 3 - Sun, Dec 6
Frontier Logo
9:33 pm - 8:37 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
22h 04m1 stop Fort Lauderdale
Frontier Logo
3:28 am - 1:47 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
11h 19m2 stops Miami Atlanta Hartsfield-Jackson
$301Frontier
Sat, Dec 5 - Fri, Dec 11
American Airlines Logo
11:04 am - 9:11 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
9h 07m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
1:20 am - 10:52 amSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
10h 32m1 stop Dallas/Fort Worth
$306American Airlines
Mon, Jan 11 - Wed, Feb 24
American Airlines Logo
5:00 am - 4:57 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
10h 57m2 stops Miami Charlotte Douglas
American Airlines Logo
8:25 am - 3:43 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
8h 18m1 stop Philadelphia
$306American Airlines
Tue, Jan 12 - Thu, Feb 18
JetBlue Logo
4:20 pm - 1:59 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
8h 39m1 stop Fort Lauderdale
JetBlue Logo
6:45 am - 3:14 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
9h 29m1 stop Fort Lauderdale
$307JetBlue
Fri, Dec 11 - Tue, Dec 22
Multiple Airlines Logo
4:20 pm - 9:48 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
16h 28m1 stop Fort Lauderdale
Multiple Airlines Logo
3:03 pm - 7:06 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
29h 03m1 stop Raleigh-Durham
$308Multiple Airlines
Sat, Dec 5 - Sun, Dec 13
JetBlue Logo
12:06 pm - 9:20 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
8h 14m1 stop Fort Lauderdale
JetBlue Logo
3:30 pm - 9:53 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
7h 23m1 stop Fort Lauderdale
$310JetBlue
Mon, Jan 18 - Thu, Jan 21
Multiple Airlines Logo
2:50 pm - 9:29 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
17h 39m1 stop Fort Lauderdale
Multiple Airlines Logo
1:57 pm - 8:09 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
7h 12m1 stop Miami
$315Multiple Airlines
Tue, Feb 16 - Wed, Feb 17
Southwest Logo
1:30 pm - 1:00 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
10h 30m2 stops Nashville Intl Orlando
Southwest Logo
6:05 pm - 12:15 amSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
7h 10m1 stop Baltimore/Washington
$410Southwest
Sun, Dec 13 - Tue, Dec 22
Southwest Logo
1:30 pm - 1:00 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
10h 30m2 stops Nashville Intl Orlando
Southwest Logo
10:45 am - 6:00 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
8h 15m2 stops Orlando Nashville Intl
$410Southwest
Sun, Dec 6 - Thu, Dec 10

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American Airlines flights from Detroit to San Juan

Our best American Airlines deals on Detroit to San Juan flight tickets
American Airlines
May 4
DTW6:00 amDetroit Metropolitan Wayne County
9h 35m
2 stops
SJU3:35 pmSan Juan Luis Munoz Marin Intl
May 11
SJU10:03 amSan Juan Luis Munoz Marin Intl
9h 12m
2 stops
DTW7:15 pmDetroit Metropolitan Wayne County
$311
American Airlines
Jan 12
DTW9:02 amDetroit Metropolitan Wayne County
11h 09m
2 stops
SJU9:11 pmSan Juan Luis Munoz Marin Intl
Jan 20
SJU7:03 amSan Juan Luis Munoz Marin Intl
10h 16m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
$326
American Airlines
Feb 16
DTW9:22 amDetroit Metropolitan Wayne County
11h 06m
2 stops
SJU9:28 pmSan Juan Luis Munoz Marin Intl
Feb 16
SJU1:20 amSan Juan Luis Munoz Marin Intl
14h 18m
1 stop
DTW2:38 pmDetroit Metropolitan Wayne County
$331

Frontier flights from Detroit to San Juan

Our best Frontier deals on Detroit to San Juan flight tickets
Frontier
Dec 5
DTW9:33 pmDetroit Metropolitan Wayne County
22h 04m
1 stop
SJU8:37 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU3:28 amSan Juan Luis Munoz Marin Intl
11h 19m
2 stops
DTW1:47 pmDetroit Metropolitan Wayne County
$301
Frontier
Dec 11
DTW9:33 pmDetroit Metropolitan Wayne County
22h 04m
1 stop
SJU8:37 pmSan Juan Luis Munoz Marin Intl
Dec 14
SJU6:25 amSan Juan Luis Munoz Marin Intl
29h 56m
1 stop
DTW11:21 amDetroit Metropolitan Wayne County
$302
Frontier
Jan 13
DTW11:57 amDetroit Metropolitan Wayne County
7h 38m
1 stop
SJU8:35 pmSan Juan Luis Munoz Marin Intl
Jan 18
SJU6:33 amSan Juan Luis Munoz Marin Intl
27h 25m
1 stop
DTW8:58 amDetroit Metropolitan Wayne County
$303

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Thu 12/3

2:27 pm-11:25 am

2 stops19h 58m

San Juan Luis Munoz Marin Intl

Sun 12/6

3:03 pm-7:06 pm

1 stop29h 03m

$301

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Sat 12/5

9:33 pm-8:37 pm

1 stop22h 04m

San Juan Luis Munoz Marin Intl

Fri 12/11

3:28 am-1:47 pm

2 stops11h 19m

$301

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Mon 1/11

11:04 am-9:11 pm

2 stops9h 07m

San Juan Luis Munoz Marin Intl

Wed 2/24

1:20 am-10:52 am

1 stop10h 32m

$306

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Tue 1/12

5:00 am-4:57 pm

2 stops10h 57m

San Juan Luis Munoz Marin Intl

Thu 2/18

8:25 am-3:43 pm

1 stop8h 18m

$306

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Fri 12/11

4:20 pm-1:59 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Tue 12/22

6:45 am-3:14 pm

1 stop9h 29m

$307

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Sat 12/5

4:20 pm-9:48 am

1 stop16h 28m

San Juan Luis Munoz Marin Intl

Sun 12/13

3:03 pm-7:06 pm

1 stop29h 03m

$308
Quickest round-trip

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Mon 1/18

12:06 pm-9:20 pm

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Thu 1/21

3:30 pm-9:53 pm

1 stop7h 23m

$310

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Tue 2/16

2:50 pm-9:29 am

1 stop17h 39m

San Juan Luis Munoz Marin Intl

Wed 2/17

1:57 pm-8:09 pm

1 stop7h 12m

$315

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Sun 12/13

1:30 pm-1:00 am

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Tue 12/22

6:05 pm-12:15 am

1 stop7h 10m

$410

DetroitSan Juan

DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl

DTWSJU

Detroit Metropolitan Wayne County

Sun 12/6

1:30 pm-1:00 am

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Thu 12/10

10:45 am-6:00 pm

2 stops8h 15m

$410

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 San Juan from

How to get the cheapest flight ticket from Detroit to San Juan

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 typical price of a round-trip flight between Detroit and San Juan?

Prices are currently low for flights on this route.

Typical prices usually range from $544 to $1,131.
The lowest price recently found on this route was $301.

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in August, then May is your next best option. Flight prices from Detroit to San Juan during May average around $399.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Detroit to San Juan is on a Tuesday when prices can be found for as low as $616. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $742.

What is the cheapest Detroit to San Juan flight route?

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

How far in advance should I book a flight from Detroit to San Juan?

You are more likely to see cheaper flights to San Juan from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $483 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Detroit for as low as $406 on momondo.

What cabin class options are available on Detroit to San Juan flights?

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

Cheap Detroit to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to San Juan

Best Price Found

$115

Fastest flight time

4h 19m

Direct flights

Every day

Airports in San Juan

2 airports
The best one-way flight to San Juan from Detroit in the past 72 hours is $115. The best round-trip flight deal from Detroit to San Juan found on momondo in the last 72 hours is $301.
The fastest flight from Detroit to San Juan takes 4h 19m
Direct flights go from Detroit to San Juan every day.
There are 2 airports in San Juan. From Detroit there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

Frequently asked questions about flying from Detroit to San Juan

  • How far is Detroit to San Juan by plane?

    The distance between Detroit and San Juan is about 1924.3 mi. 4h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Detroit to San Juan?

    Prices for flights from Detroit to San Juan are updated daily.

  • How many operators does momondo search for flights from Detroit to San Juan?

  • How old do you have to be to fly from Detroit to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents you'll need for your trip to San Juan 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 San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to San Juan

Compare and see reviews for airlines that fly from Detroit to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $179Free CancellationRating
5.5
2,507 reviews
Search Frontier flights
JetBluePriceFrom $212Free CancellationRating
7.1
3,064 reviews
Search JetBlue flights
American AirlinesPriceFrom $330Free CancellationRating
7.0
12,227 reviews
Search American Airlines flights
DeltaPriceFrom $395Free CancellationRating
7.8
8,699 reviews
Search Delta flights
SouthwestPriceFrom $406Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
United AirlinesPriceFrom $446Free CancellationRating
7.3
10,472 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to San Juan?

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 Detroit to San Juan for you.

Can I find flights from Detroit to San Juan with flexible booking policies on momondo?

All flight searches from Detroit to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Detroit.

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

Price alerts on flights to San Juan from Detroit 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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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport