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Cheap flights from Detroit to San Juan from $104

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
3:01 pm - 11:54 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
8h 53m1 stop Philadelphia
Frontier Logo
8:45 am - 11:37 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
14h 52m1 stop Fort Lauderdale
$296Frontier
Thu, Oct 22 - Tue, Oct 27
Frontier Logo
7:00 am - 3:22 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
8h 22m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
10:42 am - 5:56 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
7h 14m1 stop Orlando
$296Frontier
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
6:02 pm - 2:50 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
7h 48m1 stop Orlando
Multiple Airlines Logo
7:26 pm - 3:37 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
21h 11m2 stops Orlando Raleigh-Durham
$320Multiple Airlines
Tue, Nov 3 - Fri, Nov 6
Multiple Airlines Logo
6:51 pm - 9:18 amDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
14h 27m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
3:20 pm - 11:29 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
8h 09m1 stop Fort Lauderdale
$345Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
JetBlue Logo
3:09 pm - 10:15 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
7h 06m1 stop Fort Lauderdale
JetBlue Logo
6:10 am - 2:14 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
8h 04m1 stop Fort Lauderdale
$375JetBlue
Sat, Oct 10 - Sat, Oct 17
Delta Logo
8:42 am - 1:16 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
4h 34mnonstop
Delta Logo
2:30 pm - 7:07 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
4h 37mnonstop
$387Delta
Sat, Sep 26 - Sat, Oct 3
Delta Logo
8:42 am - 1:16 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
4h 34mnonstop
Delta Logo
2:10 pm - 6:47 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
4h 37mnonstop
$387Delta
Sat, Oct 3 - Sat, Oct 17
Southwest Logo
5:55 am - 4:55 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
11h 00m2 stops Nashville Intl Orlando
Southwest Logo
5:40 am - 12:10 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
6h 30m1 stop Baltimore/Washington
$396Southwest
Mon, Sep 28 - Sat, Oct 3
Southwest Logo
5:35 am - 4:25 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
10h 50m2 stops Baltimore/Washington Orlando
Southwest Logo
5:50 am - 3:20 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
9h 30m2 stops Baltimore/Washington Nashville Intl
$396Southwest
Wed, Sep 30 - Tue, Oct 6
JetBlue Logo
4:05 pm - 11:28 pmDTW  Detroit Metropolitan Wayne County-SJU San Juan Luis Munoz Marin Intl
6h 23m1 stop Fort Lauderdale
JetBlue Logo
3:30 pm - 9:45 pmSJU  San Juan Luis Munoz Marin Intl-DTW Detroit Metropolitan Wayne County
7h 15m1 stop Fort Lauderdale
$427JetBlue
Wed, Dec 2 - Fri, Dec 18

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Frontier flights from Detroit to San Juan

Our best Frontier deals on Detroit to San Juan flight tickets
Frontier
Sep 23
DTW7:00 amDetroit Metropolitan Wayne County
8h 22m
1 stop
SJU3:22 pmSan Juan Luis Munoz Marin Intl
Sep 30
SJU10:42 amSan Juan Luis Munoz Marin Intl
7h 14m
1 stop
DTW5:56 pmDetroit Metropolitan Wayne County
$296
Frontier
Sep 22
DTW12:34 pmDetroit Metropolitan Wayne County
13h 18m
1 stop
SJU1:52 amSan Juan Luis Munoz Marin Intl
Sep 30
SJU2:57 amSan Juan Luis Munoz Marin Intl
13h 40m
1 stop
DTW4:37 pmDetroit Metropolitan Wayne County
$297
Frontier
Nov 10
DTW6:02 pmDetroit Metropolitan Wayne County
15h 13m
1 stop
SJU10:15 amSan Juan Luis Munoz Marin Intl
Nov 19
SJU1:56 pmSan Juan Luis Munoz Marin Intl
7h 16m
1 stop
DTW8:12 pmDetroit Metropolitan Wayne County
$298

Delta flights from Detroit to San Juan

Our best Delta deals on Detroit to San Juan flight tickets
Delta
Sep 26
DTW8:42 amDetroit Metropolitan Wayne County
4h 34m
SJU1:16 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU2:30 pmSan Juan Luis Munoz Marin Intl
4h 37m
DTW7:07 pmDetroit Metropolitan Wayne County
$387
Delta
Sep 26
DTW12:25 pmDetroit Metropolitan Wayne County
9h 54m
1 stop
SJU10:19 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU2:30 pmSan Juan Luis Munoz Marin Intl
4h 37m
DTW7:07 pmDetroit Metropolitan Wayne County
$392
Delta
Sep 26
DTW12:25 pmDetroit Metropolitan Wayne County
9h 54m
1 stop
SJU10:19 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU2:30 pmSan Juan Luis Munoz Marin Intl
4h 37m
DTW7:07 pmDetroit Metropolitan Wayne County
$412

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 10/22

3:01 pm-11:54 pm

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Tue 10/27

8:45 am-11:37 pm

1 stop14h 52m

$296

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Wed 9/23

7:00 am-3:22 pm

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Wed 9/30

10:42 am-5:56 pm

1 stop7h 14m

$296

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Tue 11/3

6:02 pm-2:50 am

1 stop7h 48m

San Juan Luis Munoz Marin Intl

Fri 11/6

7:26 pm-3:37 pm

2 stops21h 11m

$320

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Sat 10/10

6:51 pm-9:18 am

2 stops14h 27m

San Juan Luis Munoz Marin Intl

Sat 10/17

3:20 pm-11:29 pm

1 stop8h 09m

$345

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Sat 10/10

3:09 pm-10:15 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

Sat 10/17

6:10 am-2:14 pm

1 stop8h 04m

$375
Quickest round-trip

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Sat 9/26

8:42 am-1:16 pm

Nonstop4h 34m

San Juan Luis Munoz Marin Intl

Sat 10/3

2:30 pm-7:07 pm

Nonstop4h 37m

$387

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Sat 10/3

8:42 am-1:16 pm

Nonstop4h 34m

San Juan Luis Munoz Marin Intl

Sat 10/17

2:10 pm-6:47 pm

Nonstop4h 37m

$387

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Mon 9/28

5:55 am-4:55 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Sat 10/3

5:40 am-12:10 pm

1 stop6h 30m

$396

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Wed 9/30

5:35 am-4:25 pm

2 stops10h 50m

San Juan Luis Munoz Marin Intl

Tue 10/6

5:50 am-3:20 pm

2 stops9h 30m

$396

DetroitSan Juan

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

DTWSJU

Detroit Metropolitan Wayne County

Wed 12/2

4:05 pm-11:28 pm

1 stop6h 23m

San Juan Luis Munoz Marin Intl

Fri 12/18

3:30 pm-9:45 pm

1 stop7h 15m

$427

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 typical for flights on this route.

Typical prices usually range from $242 to $384.
The lowest price recently found on this route was $296.

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then September is your next best option. Flight prices from Detroit to San Juan during September average around $381.

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 Monday when prices can be found for as low as $614. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $698.

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 $453 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 $378 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

$104

Fastest flight time

4h 20m

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 $104. The best round-trip flight deal from Detroit to San Juan found on momondo in the last 72 hours is $296.
The fastest flight from Detroit to San Juan takes 4h 20m
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 20m 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 $180Free CancellationRating
5.6
2,603 reviews
Search Frontier flights
JetBluePriceFrom $212Free CancellationRating
7.1
3,037 reviews
Search JetBlue flights
DeltaPriceFrom $239Free CancellationRating
7.8
8,568 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
10,211 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.1
12,049 reviews
Search American Airlines flights
SouthwestPriceFrom $395Free CancellationRating
8.0
4,191 reviews
Search Southwest 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