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Cheap flights from Michigan (MI) to San Juan (SJU)

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How to find the cheapest flight from
Michigan to San Juan (SJU)

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

Users have found that booking a flight from Michigan to San Juan at least 14 days early can save you up to 3% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Michigan to San Juan for as little as $204 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $215 for flights departing within the next 3 days.

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

Our data shows that August tends to be the cheapest month to fly to San Juan from Michigan. Users have commonly found prices around $240 for the month, but tickets can be as low as $66. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Michigan to San Juan in November, December 2020

The best prices found for Michigan to SJU flights for November, December
11 Dec - 21 Dec
$77pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
13 Dec - 20 Dec
$78pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
30 Nov - 5 Dec
$80pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Michigan to San Juan 2021 flight deals

Cheap flights to San Juan from Michigan found for next year
11 Dec - 21 Dec
$77pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
13 Dec - 20 Dec
$78pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
30 Nov - 5 Dec
$80pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Non-stop flights to San Juan from Michigan

Save time with Michigan to San Juan direct flight deals
14 Jan - 31 Jan
$271pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
24 Dec - 10 Jan
$311pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
21 Dec - 30 Dec
$351pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Michigan to San Juan

Late deals on round-trip flights to San Juan from Michigan, departing today and this week
30 Nov - 5 Dec
$80pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
3 Dec - 9 Dec
$95pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
30 Nov - 4 Dec
$97pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County

One-way flights to San Juan from Michigan

The cheapest one-way flights from Michigan to San Juan
5:40 am - 6:30 am
Frontier
2 Stops
47h 50m
DTW - SJU
Frontier
$81
Kiwi.com
6:15 am - 9:35 pm
Multiple Airlines
2 Stops
14h 20m
GRR - SJU
Multiple Airlines
$92
SmartFares

Related info for your journey

Useful info, stats and facts about Michigan to San Juan flights.

Flight FAQs

From Michigan to San Juan

Are flight prices decreasing from Michigan to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Michigan and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Michigan to San Juan to control the spread of COVID-19?

JetBlue and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Michigan to San Juan. Policies will vary by airline.

Which airlines flying from Michigan to San Juan have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, American Airlines, and Delta flying from Michigan to San Juan have implemented new flexible cancellation policies.

Can I find flights from Michigan to San Juan for under $100 on Cheapflights?

Yes, there are multiple flights from Michigan to San Juan for under $100. The cheapest flight booked recently is on Multiple Airlines for just $77, but on average you can expect to pay $95.

Are there nonstop flights from Michigan to San Juan for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Michigan to San Juan under $300. A good price for a nonstop flight from Michigan to San Juan is less than $480.

Are there last-minute flights available from Michigan to San Juan for under $100?

There are currently 20+ open flights from Michigan to San Juan within the next 7 days for less than $100.

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

Before booking your flight from Michigan to San Juan check out the most popular airlines for this route: Major Airline, American Airlines or JetBlue.

What are the most popular routes from Michigan to San Juan?

Most travelers choose Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl, Grand Rapids Gerald R. Ford Intl - San Juan Luis Munoz Marin Intl or Flint Bishop - San Juan Luis Munoz Marin Intl when deciding on the best route from Michigan to San Juan.

What are the cheapest Flights from Michigan to San Juan?

On average you can expect to pay $349 for a flight from Michigan to San Juan. The cheapest flight overall is $135 while the most popular route, (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) is currently priced at $78.

How long is the flight from Michigan to San Juan?

For as low as $660, Delta can have you in San Juan from Michigan in 6h 23m. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Michigan to San Juan round-trip from $80. Another airline that can offer you cheap pricing is Frontier.

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

The cheapest airlines for a one-way flight from Michigan to San Juan are Frontier ($39) and Spirit Airlines ($40).

Destination information for San Juan

Things to know before you go. Useful info for your trip from Michigan to San Juan
Today's exchange rate
$1 = $1.00
Average temperature for November in San Juan
86.0 °F
Avg rainfall for November in San Juan
5.7 ″

Airports servicing

Escanaba (ESC)
Flint (FNT)
Grand Rapids (GRR)
Iron Mountain (IMT)
Ironwood (IWD)

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 7 airlines from Michigan to San Juan

The chart below displays the airlines Cheapflights users traveling from Michigan to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$149 $251 No cancel fee 62%
Spirit Airlines
$158 $345 No cancel fee 65%
Allegiant Air
$203 $347 No cancel fee 88%
JetBlue
$155 $436 No cancel fee 62%
Delta
$177 $505 No cancel fee N/A
United Airlines
$171 $518 No cancel fee 69%
American Airlines
$184 $541 No cancel fee 71%
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