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$64+ Cheap flights from San Juan to Detroit (DTT)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DTT
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Cheap flight deals from San Juan to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Detroit (DTT). 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 November 4, 2024.

Popular in

May

Cheapest in

September

Round-trip from

$116
(eDestinos)

One-way from

$89
(Priceline)
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From San Juan to Detroit (DTT)
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One-way flight from San Juan to Detroit (DTT)
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Find flight deals from San Juan to Detroit

Cheapest flights from San Juan to Detroit
Explore the most affordable flight options available from San Juan to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This eDestinos deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:45 amSJU - DTW
1 stop7h 50mFrontier
Mon 12/910:33 amDTW - SJU
1 stop9h 07mFrontier
Deal found 11/4$116
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1411:12 amSJU - DTW
1 stop11h 54mSpirit Airlines
Wed 11/204:50 pmDTW - SJU
1 stop16h 17mSpirit Airlines
Deal found 11/2$177
This Priceline deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/202:45 amSJU - DTW
1 stop6h 39mMultiple Airlines
Tue 11/264:40 pmDTW - SJU
1 stop9h 12mMultiple Airlines
Deal found 11/4$184
This JetBlue deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/91:59 amSJU - DTW
1 stop7h 19mJetBlue
Fri 12/1312:07 pmDTW - SJU
1 stop9h 51mJetBlue
Deal found 11/4$537
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/122:05 amSJU - DTW
1 stop10h 00mUnited Airlines
Wed 11/2011:05 amDTW - SJU
1 stop9h 21mUnited Airlines
Deal found 11/3$554
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:25 pmSJU - DTW
2 stops10h 05mSouthwest
Sat 1/45:55 amDTW - SJU
1 stop7h 40mSouthwest
Deal found 11/3$584
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:33 pmSJU - DTW
Nonstop4h 48mDelta
Tue 1/78:45 amDTW - SJU
Nonstop4h 28mDelta
Deal found 11/4$647
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:00 amSJU - DTW
2 stops10h 10mAmerican Airlines
Tue 1/75:43 amDTW - SJU
1 stop6h 52mAmerican Airlines
Deal found 11/3$656

Find flights from San Juan to Detroit within your budget

Customize your flight search to find flights from San Juan to Detroit 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 12/5

7:16 pm-8:00 am

1 stop13h 44m

$64

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Wed 12/4

10:44 pm-8:45 am

1 stop11h 01m

$82

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 1/30

4:05 am-11:21 am

1 stop8h 16m

$135

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Mon 11/11

3:59 am-8:24 am

1 stop29h 25m

$188

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Tue 1/14

12:15 pm-10:40 pm

2 stops11h 25m

$267

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Tue 1/14

5:50 pm-9:28 pm

3 stops28h 38m

$282

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 5/1

2:48 pm-7:44 pm

Nonstop4h 56m

$304

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 1/9

7:45 am-4:44 pm

2 stops9h 59m

$359

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Mon 12/16

6:25 am-3:20 pm

3 stops33h 55m

$502

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

Thu 12/5

11:45 am-6:35 pm

1 stop7h 50m

Detroit Metropolitan Wayne County

Mon 12/9

10:33 am-8:40 pm

1 stop9h 07m

$116

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 17 results
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Best time to book a flight from San Juan to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Juan to Detroit

Get recent, data-driven insights about flights from San Juan to Detroit including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Juan to Detroit?

Currently, April is the cheapest month in which you can book a flight from San Juan to Detroit (average of $256). Flying from San Juan to Detroit in July is currently the most expensive (average of $302). 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.

What is the cheapest time of day to fly from SJU to DTT?

Find hourly flight availability from San Juan to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

One of the essential ways to save on airfare from San Juan to Detroit is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from San Juan to Detroit. Price data was last updated on September 15, 2024.

Travelers seeking maximum savings on their San Juan to Detroit flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated November 4, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from San Juan to Detroit to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,493 reviews
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from San Juan to Detroit. 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 into for flights to Detroit from San Juan?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from San Juan. On average, All airports has 0 inbound flights from San Juan per day from 5 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

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

    Yes, there are multiple flights from San Juan to Detroit for under $200. The cheapest flight booked recently is on Frontier for just $116, but on average you can expect to pay $404.

  • Are there nonstop flights from San Juan to Detroit for under $600 on Cheapflights?

    Cheapflights has at least 1 direct flight from San Juan to Detroit under $600. A good price for a nonstop flight from San Juan to Detroit is less than $545.

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

    There are currently 4+ open flights from San Juan to Detroit within the next 7 days for less than $200.

  • What days are nonstop flights available from San Juan to Detroit?

    You can find nonstop flights on the following days: Friday.

  • How many flights depart from San Juan to Detroit on average per day?

    3 flight departures from San Juan to Detroit per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from San Juan to Detroit?

    A quick flight from San Juan to Detroit can take about 8h 16m. Frontier provides one of the quickest options available for as low as $116. The distance from San Juan to Detroit is about 1943 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Frontier ($116), Spirit Airlines ($177), and JetBlue ($478) offers the cheapest pricing from San Juan to Detroit. You may be able to fly from San Juan to Detroit for 64% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan to Detroit one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $89. Users have also found prices from $105 and $135 on Spirit Airlines and JetBlue, respectively.

  • What are the most reliable airlines from San Juan to Detroit?

    Before booking your flight to Detroit from San Juan, check out the most reliable airlines to get you to your destination on time: KLM (100%), Delta (100%), WestJet( 100%).

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

    The cheapest flight price from San Juan to Detroit is $146. On average you can expect to pay $413. The most popular route, (San Juan Luis Munoz Marin Intl - Detroit Metropolitan Wayne County), can usually be booked for $176.

  • What does SJU to DTW mean?

    This is defined as San Juan Luis Munoz Marin Intl Airport (SJU) and Detroit Metropolitan Wayne County Airport (DTW). Codes like Detroit Metropolitan Wayne County 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 other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your San Juan to Detroit 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 San Juan to Detroit with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to Detroit 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 San Juan to Detroit that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Detroit 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 San Juan to Detroit that allow pets onboard?

    Many airlines flying from San Juan to Detroit 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 San Juan to Detroit?

    Yes, you can often find last-minute deals on San Juan to Detroit 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 San Juan to Detroit flight deals updated?

    The San Juan to Detroit flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from San Juan to Detroit?

    Currently, April is the cheapest month in which you can book a flight from San Juan to Detroit (average of $256). Flying from San Juan to Detroit in July is currently the most expensive (average of $302). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from San Juan to Detroit

Discover the top 5 airlines that operate flights from San Juan to Detroit. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$167Average$272FlexibilityNo cancel feeOn-time65%
FrontierCheapest$199Average$344FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$250Average$314FlexibilityNo cancel feeOn-time62%
DeltaCheapest$369Average$608FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$406Average$563FlexibilityNo cancel feeOn-time71%
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