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Cheap flights from Detroit to San Juan from $64

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 San Juan departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Detroit to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Detroit to San Juan.

Cheap last minute flights

Planning a quick getaway from Detroit to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Detroit to San Juan

Find recent round-trip train or bus tickets from Detroit to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
7:05 pm - 9:35 amDTW-SJU
13h 30m1 stop
6:35 am - 4:51 pmSJU-DTW
11h 16m1 stop
$138Frontier
Find Deal
Mon, Feb 24 - Wed, Mar 5
5:32 pm - 2:21 amDTW-SJU
7h 49m1 stop
11:45 am - 2:46 pmSJU-DTW
28h 01m1 stop
$145Frontier
Find Deal
Thu, Jan 2 - Thu, Jan 23
8:58 pm - 9:25 amDTW-SJU
11h 27m1 stop
10:01 pm - 7:55 amSJU-DTW
10h 54m1 stop
$148Frontier
Find Deal
Tue, Dec 17 - Tue, Dec 24
8:58 pm - 9:25 amDTW-SJU
11h 27m1 stop
3:54 am - 7:55 amSJU-DTW
29h 01m1 stop
$154Frontier
Find Deal
Tue, Dec 17 - Mon, Dec 23
2:12 pm - 1:44 amDTW-SJU
10h 32m1 stop
4:00 am - 8:02 amSJU-DTW
29h 02m1 stop
$158Frontier
Find Deal
Tue, Feb 25 - Mon, Mar 3
9:19 pm - 6:02 pmDTW-SJU
19h 43m1 stop
10:35 pm - 8:02 amSJU-DTW
10h 27m1 stop
Fri, Feb 7 - Sat, Feb 15
5:37 pm - 2:52 amDTW-SJU
8h 15m1 stop
11:25 pm - 8:31 amSJU-DTW
10h 06m1 stop
$183Spirit Airlines
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Thu, Dec 12 - Wed, Dec 18
8:46 am - 2:52 amDTW-SJU
17h 06m1 stop
10:44 pm - 7:46 amSJU-DTW
10h 02m1 stop
$191Spirit Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
8:46 am - 2:52 amDTW-SJU
17h 06m1 stop
10:44 pm - 8:31 amSJU-DTW
10h 47m1 stop
$193Spirit Airlines
Find Deal
Fri, Dec 13 - Tue, Dec 17
5:37 pm - 2:52 amDTW-SJU
8h 15m1 stop
11:25 pm - 8:31 amSJU-DTW
10h 06m1 stop
$207Spirit Airlines
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Thu, Dec 12 - Thu, Dec 19
7:45 pm - 10:35 amDTW-SJU
13h 50m1 stop
$64Frontier
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Tue, Dec 31
8:47 am - 2:19 amDTW-SJU
16h 32m1 stop
$68Frontier
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Mon, Jan 27
6:20 pm - 2:47 amDTW-SJU
7h 27m1 stop
$80Spirit Airlines
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Wed, Feb 26
5:37 pm - 2:52 amDTW-SJU
8h 15m1 stop
$89Spirit Airlines
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Thu, Dec 12
12:05 pm - 7:56 pmDTW-SJU
6h 51m1 stop
$135JetBlue
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Mon, Feb 3
10:55 am - 5:57 pmDTW-SJU
7h 02m1 stop
$258JetBlue
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Sat, May 31
8:35 am - 12:59 pmDTW-SJU
4h 24mnonstop
$329Delta
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Fri, May 30
11:19 am - 10:35 pmDTW-SJU
10h 16m2 stops
$333American Airlines
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Sat, Mar 1
8:45 am - 2:13 pmDTW-SJU
4h 28mnonstop
$355Delta
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Wed, Jan 29
11:51 am - 10:35 pmDTW-SJU
9h 44m2 stops
$359American Airlines
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Thu, Feb 13
8:46 am - 2:52 amDTW-SJU
17h 06m1 stop
10:44 pm - 8:31 amSJU-DTW
10h 47m1 stop
$185Spirit Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 17
5:37 pm - 2:52 amDTW-SJU
8h 15m1 stop
1:42 pm - 11:41 pmSJU-DTW
10h 59m1 stop
$200Spirit Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9
8:46 am - 2:52 amDTW-SJU
17h 06m1 stop
1:42 pm - 11:41 pmSJU-DTW
10h 59m1 stop
$208Spirit Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
8:46 am - 2:52 amDTW-SJU
17h 06m1 stop
10:34 am - 8:02 pmSJU-DTW
10h 28m1 stop
$242Spirit Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 14
6:00 am - 2:40 pmDTW-SJU
7h 40m1 stop
2:05 am - 11:05 amSJU-DTW
10h 00m1 stop
$570United Airlines
Find Deal
Wed, Dec 4 - Mon, Dec 9
9:20 am - 12:36 amDTW-SJU
14h 16m2 stops
2:05 am - 11:05 amSJU-DTW
10h 00m1 stop
$580United Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:53 am - 3:50 pmDTW-SJU
8h 57m2 stops
2:25 pm - 11:19 pmSJU-DTW
9h 54m2 stops
$964American Airlines
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Fri, Dec 6 - Mon, Dec 9
8:50 am - 2:14 pmDTW-SJU
4h 24mnonstop
3:25 pm - 7:14 pmSJU-DTW
4h 49mnonstop
$996Delta
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Fri, Dec 6 - Tue, Dec 17
8:50 am - 2:14 pmDTW-SJU
4h 24mnonstop
3:30 pm - 9:38 pmSJU-DTW
7h 08m1 stop
$1,001Delta
Find Deal
Fri, Dec 6 - Tue, Dec 17
5:45 am - 3:50 pmDTW-SJU
9h 05m2 stops
8:15 am - 5:16 pmSJU-DTW
10h 01m2 stops
$1,023American Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 14
8:35 am - 1:03 pmDTW-SJU
4h 28mnonstop
2:04 pm - 7:00 pmSJU-DTW
4h 56mnonstop
$545Delta
Find Deal
Wed, Apr 9 - Wed, Apr 16
8:35 am - 12:59 pmDTW-SJU
4h 24mnonstop
2:04 pm - 7:00 pmSJU-DTW
4h 56mnonstop
$570Delta
Find Deal
Sat, Apr 26 - Fri, May 2
8:35 am - 12:59 pmDTW-SJU
4h 24mnonstop
2:04 pm - 7:00 pmSJU-DTW
4h 56mnonstop
$595Delta
Find Deal
Sat, May 3 - Sat, May 10
8:35 am - 1:03 pmDTW-SJU
4h 28mnonstop
2:08 pm - 7:00 pmSJU-DTW
4h 52mnonstop
$596Delta
Find Deal
Tue, Mar 11 - Tue, Mar 18
8:35 am - 1:03 pmDTW-SJU
4h 28mnonstop
3:35 pm - 8:30 pmSJU-DTW
4h 55mnonstop
$601Delta
Find Deal
Sun, Apr 6 - Sat, Apr 12
8:35 am - 12:59 pmDTW-SJU
4h 24mnonstop
2:04 pm - 7:00 pmSJU-DTW
4h 56mnonstop
$626Delta
Find Deal
Thu, Apr 24 - Mon, Apr 28
8:45 am - 2:11 pmDTW-SJU
4h 26mnonstop
2:08 pm - 7:00 pmSJU-DTW
4h 52mnonstop
$627Delta
Find Deal
Tue, Feb 11 - Wed, Mar 12
8:45 am - 2:13 pmDTW-SJU
4h 28mnonstop
3:23 pm - 7:22 pmSJU-DTW
4h 59mnonstop
$647Delta
Find Deal
Sun, Mar 2 - Thu, Mar 6
10:59 am - 4:22 pmDTW-SJU
4h 23mnonstop
2:08 pm - 7:00 pmSJU-DTW
4h 52mnonstop
$652Delta
Find Deal
Sat, Mar 8 - Wed, Mar 12
8:35 am - 12:59 pmDTW-SJU
4h 24mnonstop
2:04 pm - 7:00 pmSJU-DTW
4h 56mnonstop
$657Delta
Find Deal
Thu, May 22 - Sat, May 31

Frontier flights from Detroit to San Juan

Our best Frontier deals on Detroit to San Juan flight tickets
Frontier
Feb 24
DTW7:05 pmDetroit Metropolitan Wayne County
13h 30m
1 stop
SJU9:35 amSan Juan Luis Munoz Marin Intl
Mar 5
SJU6:35 amSan Juan Luis Munoz Marin Intl
11h 16m
1 stop
DTW4:51 pmDetroit Metropolitan Wayne County
Frontier
Jan 2
DTW5:32 pmDetroit Metropolitan Wayne County
7h 49m
1 stop
SJU2:21 amSan Juan Luis Munoz Marin Intl
Jan 23
SJU11:45 amSan Juan Luis Munoz Marin Intl
28h 01m
1 stop
DTW2:46 pmDetroit Metropolitan Wayne County
Frontier
Dec 17
DTW8:58 pmDetroit Metropolitan Wayne County
11h 27m
1 stop
SJU9:25 amSan Juan Luis Munoz Marin Intl
Dec 24
SJU10:01 pmSan Juan Luis Munoz Marin Intl
10h 54m
1 stop
DTW7:55 amDetroit Metropolitan Wayne County

Spirit Airlines flights from Detroit to San Juan

Our best Spirit Airlines deals on Detroit to San Juan flight tickets
Spirit Airlines
Dec 9
DTW7:30 amDetroit Metropolitan Wayne County
17h 12m
1 stop
SJU1:42 amSan Juan Luis Munoz Marin Intl
Dec 11
SJU10:44 pmSan Juan Luis Munoz Marin Intl
11h 01m
1 stop
DTW8:45 amDetroit Metropolitan Wayne County
Spirit Airlines
Dec 13
DTW5:37 pmDetroit Metropolitan Wayne County
8h 15m
1 stop
SJU2:52 amSan Juan Luis Munoz Marin Intl
Dec 15
SJU10:44 pmSan Juan Luis Munoz Marin Intl
10h 02m
1 stop
DTW7:46 amDetroit Metropolitan Wayne County
Spirit Airlines
Dec 9
DTW7:30 amDetroit Metropolitan Wayne County
17h 12m
1 stop
SJU1:42 amSan Juan Luis Munoz Marin Intl
Dec 12
SJU3:15 amSan Juan Luis Munoz Marin Intl
9h 22m
1 stop
DTW11:37 amDetroit Metropolitan Wayne County

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?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in April, then August is your next best option. Flight prices from Detroit to San Juan during August average around $280.

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 $338. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $505.

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

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $265. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $445 on average. Flights to San Juan from Detroit in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 to San Juan?

We recommend purchasing flights from Detroit to San Juan 12 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for $358. However, in the past 72 hours, people saw flights from Detroit for as low as $200.

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.

Can stopping save me money on Detroit to San Juan flights?

You could potentially save up to 80% on your flight if you consider stops on a Detroit to San Juan flight.

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

$64

Fastest flight time

4h 20m

Direct flights

Every day

Airports in San Juan

1 airport
The best one-way flight to San Juan from Detroit in the past 72 hours is $64. The best round-trip flight deal from Detroit to San Juan found on momondo in the last 72 hours is $138.
The fastest flight from Detroit to San Juan takes 4h 20m
Direct flights go from Detroit to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • How far is Detroit to San Juan by plane?

    The distance between Detroit and San Juan is about 1924.3 mi. 6h 49m 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 $126Free CancellationRating
6.1
3,508 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $162Free CancellationRating
6.3
8,151 reviews
Search Spirit Airlines flights
JetBluePriceFrom $250Free CancellationRating
7.4
3,350 reviews
Search JetBlue flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $396Free CancellationRating
8.1
4,951 reviews
Search Southwest flights
United AirlinesPriceFrom $446Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
DeltaPriceFrom $459Free CancellationRating
8.0
8,698 reviews
Search Delta 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

Airports listed have a maximum distance of 7.1 mi from San Juan