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Cheap flights from Detroit (DTT) to San Juan from $70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTT — SJU
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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The best prices from Detroit All airports to San Juan are usually found in August or July, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Detroit to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$251

One-way from

$70
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Detroit (DTT) to San Juan
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One-way flight from Detroit (DTT) to San Juan
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What is the cheapest day to fly round-trip from Detroit to San Juan?

Friday flights are found to be more expensive to fly from Detroit to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

Find a great deal and save up to 51% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Detroit to San Juan within the next two weeks, with the cheapest ticket starting at $236.

What is the cheapest month to fly from Detroit to San Juan?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to San Juan. Flights to San Juan from Detroit in August are about $298 on average during August, but can be found for as low as $124.

When is the cheapest time to fly from Detroit to San Juan (DTT - SJU)?

It’s optimal to fly from Detroit to San Juan in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Cheap Spirit Airlines flights from Detroit to San Juan

Explore cheap flight options specifically provided by Spirit Airlines for the route between Detroit and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Detroit to San Juan. It's recommended that users confirm their flight details before booking.
Tue 5/289:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
1 stop13h 09mSpirit Airlines
Deal found 5/7$131
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
2 stops21h 46mSpirit Airlines
Deal found 5/7$137
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/49:07 pmSJU - DTW
1 stop11h 59mSpirit Airlines
Deal found 5/7$138
Tue 6/45:33 pmDTW - SJU
1 stop6h 57mSpirit Airlines
Tue 6/118:06 pmSJU - DTW
1 stop13h 00mSpirit Airlines
Deal found 5/7$143
Tue 5/143:56 pmDTW - SJU
2 stops27h 01mSpirit Airlines
Tue 5/219:07 pmSJU - DTW
2 stops20h 36mSpirit Airlines
Deal found 5/7$149
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
2 stops18h 53mSpirit Airlines
Deal found 5/7$151
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
1 stop28h 51mSpirit Airlines
Deal found 5/7$153
Tue 5/289:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Mon 6/31:30 amSJU - DTW
1 stop20h 26mSpirit Airlines
Deal found 5/7$158
Thu 5/306:00 pmDTW - SJU
1 stop17h 43mSpirit Airlines
Wed 6/58:06 pmSJU - DTW
1 stop15h 52mSpirit Airlines
Deal found 5/8$162

Cheap Frontier flights from Detroit to San Juan

Explore cheap flight options specifically provided by Frontier for the route between Detroit and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available Frontier flights departing from Detroit and landing in San Juan. Deals frequently update to provide users with more options.
Thu 5/165:15 pmDTW - SJU
1 stop8h 01mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/8$182
Sat 5/185:42 pmDTW - SJU
1 stop7h 05mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/8$184
Tue 5/215:16 pmDTW - SJU
1 stop8h 42mFrontier
Thu 5/236:01 amSJU - DTW
1 stop10h 24mFrontier
Deal found 5/7$186
Wed 5/1512:13 pmDTW - SJU
1 stop21h 17mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/8$187
Tue 5/213:00 pmDTW - SJU
1 stop8h 41mFrontier
Mon 5/272:48 amSJU - DTW
1 stop12h 09mFrontier
Deal found 5/7$214
Fri 5/1712:12 pmDTW - SJU
1 stop15h 24mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/7$223
Sat 5/185:42 pmDTW - SJU
1 stop7h 05mFrontier
Thu 5/236:01 amSJU - DTW
1 stop10h 24mFrontier
Deal found 5/7$226
Sat 5/185:42 pmDTW - SJU
1 stop7h 05mFrontier
Tue 5/216:00 pmSJU - DTW
1 stop27h 31mFrontier
Deal found 5/7$232
Sun 5/195:16 pmDTW - SJU
1 stop8h 24mFrontier
Tue 5/216:00 pmSJU - DTW
1 stop27h 31mFrontier
Deal found 5/7$233

Cheap Detroit to San Juan flights in May & June 2024

Find cheap flight options from Detroit to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from Detroit to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/289:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
1 stop13h 09mSpirit Airlines
Deal found 5/7$131
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
2 stops21h 46mSpirit Airlines
Deal found 5/7$137
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/49:07 pmSJU - DTW
1 stop11h 59mSpirit Airlines
Deal found 5/7$138
Tue 6/45:33 pmDTW - SJU
1 stop6h 57mSpirit Airlines
Tue 6/118:06 pmSJU - DTW
1 stop13h 00mSpirit Airlines
Deal found 5/7$143
Tue 5/143:56 pmDTW - SJU
2 stops27h 01mSpirit Airlines
Tue 5/219:07 pmSJU - DTW
2 stops20h 36mSpirit Airlines
Deal found 5/7$149
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
2 stops18h 53mSpirit Airlines
Deal found 5/7$151
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
1 stop28h 51mSpirit Airlines
Deal found 5/7$153
Mon 5/207:33 pmDTW - SJU
1 stop17h 08mSpirit Airlines
Fri 5/2412:46 pmSJU - DTW
1 stop20h 42mSpirit Airlines
Deal found 5/7$158
Tue 6/49:48 amDTW - SJU
2 stops16h 37mSpirit Airlines
Tue 6/118:06 pmSJU - DTW
2 stops25h 02mSpirit Airlines
Deal found 5/7$164

Detroit to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Detroit and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from Detroit to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/289:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
1 stop13h 09mSpirit Airlines
Deal found 5/7$131
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
2 stops21h 46mSpirit Airlines
Deal found 5/7$137
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/49:07 pmSJU - DTW
1 stop11h 59mSpirit Airlines
Deal found 5/7$138
Tue 6/45:33 pmDTW - SJU
1 stop6h 57mSpirit Airlines
Tue 6/118:06 pmSJU - DTW
1 stop13h 00mSpirit Airlines
Deal found 5/7$143
Tue 5/143:56 pmDTW - SJU
2 stops27h 01mSpirit Airlines
Tue 5/219:07 pmSJU - DTW
2 stops20h 36mSpirit Airlines
Deal found 5/7$149
Tue 5/285:33 pmDTW - SJU
2 stops25h 24mSpirit Airlines
Tue 6/47:57 pmSJU - DTW
2 stops18h 53mSpirit Airlines
Deal found 5/7$151
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
1 stop28h 51mSpirit Airlines
Deal found 5/7$153
Mon 5/207:33 pmDTW - SJU
1 stop17h 08mSpirit Airlines
Fri 5/2412:46 pmSJU - DTW
1 stop20h 42mSpirit Airlines
Deal found 5/7$158
Tue 6/49:48 amDTW - SJU
2 stops16h 37mSpirit Airlines
Tue 6/118:06 pmSJU - DTW
2 stops25h 02mSpirit Airlines
Deal found 5/7$164

Non-stop flights to San Juan from Detroit

Discover non-stop flight options from Detroit to San Juan. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
For a shorter flight, select one of these non-stop flights from Detroit to San Juan. If you're looking for other options for flights from Detroit to San Juan, make sure to update the search form at the top of page.
Sun 8/259:00 amDTW - SJU
Nonstop4h 22mDelta
Fri 8/303:05 pmSJU - DTW
Nonstop4h 35mDelta
Deal found 5/6$475
Fri 8/169:00 amDTW - SJU
Nonstop4h 22mDelta
Wed 8/213:05 pmSJU - DTW
Nonstop4h 35mDelta
Deal found 5/7$495
Sat 9/79:00 amDTW - SJU
Nonstop4h 22mDelta
Sat 9/143:05 pmSJU - DTW
Nonstop4h 50mDelta
Deal found 5/7$515
Tue 7/99:00 amDTW - SJU
Nonstop4h 22mDelta
Tue 7/163:05 pmSJU - DTW
Nonstop4h 35mDelta
Deal found 5/7$555
Wed 7/319:00 amDTW - SJU
Nonstop4h 22mDelta
Sun 8/43:05 pmSJU - DTW
Nonstop4h 35mDelta
Deal found 5/7$575
Mon 6/39:45 amDTW - SJU
Nonstop4h 14mDelta
Wed 6/263:11 pmSJU - DTW
Nonstop4h 48mDelta
Deal found 5/7$590
Fri 6/289:39 amDTW - SJU
Nonstop4h 32mDelta
Mon 7/13:11 pmSJU - DTW
Nonstop4h 47mDelta
Deal found 5/7$595
Wed 6/129:39 amDTW - SJU
Nonstop4h 32mDelta
Wed 6/193:11 pmSJU - DTW
Nonstop4h 48mDelta
Deal found 5/7$625
Thu 6/69:45 amDTW - SJU
Nonstop4h 14mDelta
Thu 6/133:11 pmSJU - DTW
Nonstop4h 48mDelta
Deal found 5/7$650

Detroit to San Juan flights leaving soon

Find last-minute flight options from Detroit to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the flights available from Detroit to San Juan departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
2 stops21h 46mSpirit Airlines
Deal found 5/7$137
Tue 5/143:56 pmDTW - SJU
2 stops27h 01mSpirit Airlines
Tue 5/219:07 pmSJU - DTW
2 stops20h 36mSpirit Airlines
Deal found 5/7$149
Tue 5/149:00 pmDTW - SJU
1 stop14h 43mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
1 stop28h 51mSpirit Airlines
Deal found 5/7$153
Tue 5/147:40 amDTW - SJU
3 stops35h 17mSpirit Airlines
Tue 5/217:57 pmSJU - DTW
2 stops21h 46mSpirit Airlines
Deal found 5/7$170
Sat 5/189:46 amDTW - SJU
1 stop14h 44mSpirit Airlines
Thu 5/3011:07 pmSJU - DTW
1 stop13h 16mSpirit Airlines
Deal found 5/8$171
Sat 5/186:36 amDTW - SJU
1 stop13h 48mSpirit Airlines
Tue 5/289:07 pmSJU - DTW
1 stop15h 16mSpirit Airlines
Deal found 5/8$178
Wed 5/151:22 pmDTW - SJU
1 stop11h 08mMultiple Airlines
Wed 5/226:48 amSJU - DTW
1 stop14h 43mMultiple Airlines
Deal found 5/8$179
Thu 5/165:15 pmDTW - SJU
1 stop8h 01mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/8$182
Sat 5/185:42 pmDTW - SJU
1 stop7h 05mFrontier
Wed 5/226:48 amSJU - DTW
1 stop14h 43mFrontier
Deal found 5/8$184

One-way flights to San Juan from Detroit

Search for one-way flight options from Detroit to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from Detroit to San Juan. Those seeking round-trip flights from Detroit to San Juan should utilize the search form at the the top of the page.
Tue 6/46:35 pmDTW - SJU
1 stop19h 22mMultiple Airlines
Deal found 5/7$70
Tue 6/45:33 pmDTW - SJU
1 stop6h 57mSpirit Airlines
Deal found 5/7$73
Tue 6/45:33 pmDTW - SJU
2 stops25h 32mSpirit Airlines
Deal found 5/7$76
Tue 6/49:48 amDTW - SJU
2 stops16h 37mSpirit Airlines
Deal found 5/7$79
Wed 5/291:22 pmDTW - SJU
1 stop11h 08mSpirit Airlines
Deal found 5/6$84
Tue 6/47:22 pmDTW - SJU
3 stops23h 43mSpirit Airlines
Deal found 5/7$90
Wed 5/296:00 amDTW - SJU
2 stops21h 05mSpirit Airlines
Deal found 5/6$94
Mon 6/107:47 amDTW - SJU
2 stops35h 18mSpirit Airlines
Deal found 5/7$99
Wed 6/59:58 pmDTW - SJU
1 stop13h 32mSpirit Airlines
Deal found 5/7$100

Find flights from Detroit to San Juan within your budget

Customize your flight search to find flights from Detroit to San Juan 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, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$131 - $214

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/28

1 stop14h 43m

San Juan Luis Munoz Marin Intl

Tue 6/4

1 stop13h 09m

$131

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/28

2 stops25h 24m

San Juan Luis Munoz Marin Intl

Tue 6/4

1 stop11h 59m

$138

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 6/4

1 stop6h 57m

San Juan Luis Munoz Marin Intl

Tue 6/11

1 stop13h 00m

$143

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/28

2 stops25h 24m

San Juan Luis Munoz Marin Intl

Tue 6/4

2 stops18h 53m

$151

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/28

1 stop14h 43m

San Juan Luis Munoz Marin Intl

Mon 6/3

1 stop20h 26m

$158

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/21

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Thu 5/23

1 stop10h 24m

$186

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Wed 9/25

1 stop6h 28m

San Juan Luis Munoz Marin Intl

Sun 9/29

1 stop22h 23m

$192

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Wed 5/22

1 stop11h 08m

San Juan Luis Munoz Marin Intl

Tue 5/28

1 stop17h 45m

$194

Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/21

1 stop8h 41m

San Juan Luis Munoz Marin Intl

Mon 5/27

1 stop12h 09m

$214

Flights are sorted by cheapest first

Deals found on 5/7

When is the best time to book a flight from Detroit to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Juan. Price data was last updated on May 3, 2024.
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Detroit to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Detroit to San Juan. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit to San Juan flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from Detroit to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from Detroit to San Juan is currently $85 while a round-trip flight costs $167. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Detroit to San Juan (average of $251). Flying from Detroit to San Juan in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$278

February

$286

March

$338

April

$298

May

$279

June

$316

July

$332

August

$278

September

$251

October

$266

November

$301

December

$301

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated May 8, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and United Airlines from Detroit to San Juan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Spirit Airlines
6.4
Okay
8,706 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.3
Okay
4,088 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Detroit to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to San Juan?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to San Juan. You should not have trouble finding flights to San Juan from All airports; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Detroit airport to San Juan. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • Can I find flights from Detroit to San Juan for under $200 on Cheapflights?

    Yes, there are multiple flights from Detroit to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $131, but on average you can expect to pay $166.

  • Are there nonstop flights from Detroit to San Juan for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Detroit to San Juan under $500. A good price for a nonstop flight from Detroit to San Juan is less than $672.

  • Are there last-minute flights available from Detroit to San Juan for under $200?

    There are currently 20+ open flights from Detroit to San Juan within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Detroit to San Juan round-trip?

    Currently priced at $131, Spirit Airlines will fly you from Detroit to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $186. Spirit Airlines is currently priced 56% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from Detroit to San Juan?

    American Airlines, JetBlue and Delta are the most popular airlines when flying from Detroit to San Juan.

  • What are the cheapest flights from Detroit to San Juan?

    On average you can expect to pay $428 for a flight from Detroit to San Juan. The cheapest flight overall is $245 while the most popular route, (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) is currently priced at $132.

  • What does DTW to SJU mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are some additional IATA codes for airports related to your trip.

  • Where are the most common layover locations when flying from Detroit to San Juan?

    The most popular layover on flights from Detroit to San Juan is Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    Orlando travelers tend to visit Walt Disney World Resort, Universal Orlando Resort, and International Drive more than anywhere else. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be accessed by traveling approximately 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Travelers in need of a car in Orlando can rent one for about $32 per day.

  • Where are the least popular layover locations for Detroit to San Juan flights?

    Of the flights from Detroit to San Juan that have layovers, the fewest flights stop in Atlanta.

  • Can I find deals for flights from Detroit to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Detroit to San Juan that include hotel bookings?

    Yes. In addition to deals on Detroit to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to San Juan.

  • Can I find deals for business class flights from Detroit to San Juan?

    Yes. Cheapflights offers flight deals from Detroit to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Detroit to San Juan that allow pets onboard?

    Many airlines flying from Detroit to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to San Juan?

    Yes, you can often find last-minute deals on Detroit to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to San Juan flight deals updated?

    The Detroit to San Juan flight deals you see on this page were last updated on 5/7.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Detroit to San Juan

Discover the top 7 airlines that operate flights from Detroit to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$115Average$229FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$134Average$292FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$213Average$472FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$250Average$577FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$321Average$621FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$440Average$610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Linear Air TaxiCheapest$18,646Average$82,843FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Search flights from Detroit to San Juan by cabin class

Find flights from Detroit to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Detroit to San Juan

Find hourly flight availability from Detroit to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
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0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Detroit to San Juan

Explore weekly flight availability from Detroit to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 8, 2024.
Sunday0daily flights
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How does Cheapflights help users find flights from Detroit to San Juan?

Cheapflights makes it easy to find Detroit to San Juan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to San Juan?

Cheapflights helps you find that perfect flight to San Juan from Detroit by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Detroit to San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to San Juan with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to San Juan become cheaper?

Yes, Cheapflights offers price alerts on Detroit to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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