Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Michigan to San Juan from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to San Juan departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Michigan to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:44 am - 6:44 amORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
5h 00mnonstop
Frontier Logo
7:14 pm - 11:27 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 13mnonstop
$211Frontier
Thu, Aug 27 - Fri, Sep 4
Frontier Logo
7:11 am - 1:34 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
29h 23m1 stop Fort Lauderdale
Frontier Logo
7:00 am - 2:45 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
8h 45m1 stop Fort Lauderdale
$212Frontier
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
12:44 am - 6:44 amORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
5h 00mnonstop
Multiple Airlines Logo
2:32 pm - 11:08 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
9h 36m1 stop Fort Lauderdale
$214Multiple Airlines
Sat, Sep 5 - Wed, Sep 16
Multiple Airlines Logo
12:44 am - 6:44 amORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
5h 00mnonstop
Multiple Airlines Logo
2:58 pm - 2:45 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
24h 47m2 stops Tampa Fort Lauderdale
$219Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
9:38 am - 9:39 pmGRR  Grand Rapids Gerald R. Ford Intl-SJU San Juan Luis Munoz Marin Intl
11h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
6:15 pm - 10:59 amSJU  San Juan Luis Munoz Marin Intl-GRR Grand Rapids Gerald R. Ford Intl
17h 44m1 stop Charlotte Douglas
$232American Airlines
Mon, Jan 18 - Fri, Feb 12
American Airlines Logo
9:07 pm - 3:07 pmGRR  Grand Rapids Gerald R. Ford Intl-SJU San Juan Luis Munoz Marin Intl
18h 00m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
3:51 pm - 12:46 amSJU  San Juan Luis Munoz Marin Intl-GRR Grand Rapids Gerald R. Ford Intl
8h 55m1 stop Charlotte Douglas
$232American Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
8:55 am - 2:44 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 49mnonstop
United Airlines Logo
3:56 pm - 8:05 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 09mnonstop
$237United Airlines
Tue, Sep 1 - Fri, Sep 4
Southwest Logo
12:45 pm - 10:00 pmMDW  Chicago Midway-SJU San Juan Luis Munoz Marin Intl
8h 15m2 stops Cincinnati Cinci./N. Kentucky Baltimore/Washington
Southwest Logo
5:15 am - 12:05 pmSJU  San Juan Luis Munoz Marin Intl-MDW Chicago Midway
7h 50m2 stops Orlando Atlanta Hartsfield-Jackson
$241Southwest
Tue, Sep 1 - Wed, Sep 30
Southwest Logo
12:20 pm - 9:05 pmMDW  Chicago Midway-SJU San Juan Luis Munoz Marin Intl
7h 45m1 stop Orlando
Southwest Logo
5:15 am - 12:05 pmSJU  San Juan Luis Munoz Marin Intl-MDW Chicago Midway
7h 50m2 stops Orlando Atlanta Hartsfield-Jackson
$241Southwest
Tue, Sep 1 - Wed, Sep 30
United Airlines Logo
8:55 am - 2:44 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 49mnonstop
United Airlines Logo
3:56 pm - 8:05 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 09mnonstop
$257United Airlines
Tue, Sep 1 - Fri, Sep 4

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Frontier flights from Michigan to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Michigan to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Aug 27
ORD12:44 amChicago O'Hare Intl
5h 00m
SJU6:44 amSan Juan Luis Munoz Marin Intl
Sep 4
SJU7:14 pmSan Juan Luis Munoz Marin Intl
5h 13m
ORD11:27 pmChicago O'Hare Intl
$211
Frontier
Oct 1
ORD7:11 amChicago O'Hare Intl
29h 23m
1 stop
SJU1:34 pmSan Juan Luis Munoz Marin Intl
Oct 5
SJU7:00 amSan Juan Luis Munoz Marin Intl
8h 45m
1 stop
ORD2:45 pmChicago O'Hare Intl
$212
Frontier
Aug 31
ORD12:44 amChicago O'Hare Intl
5h 00m
SJU6:44 amSan Juan Luis Munoz Marin Intl
Sep 4
SJU7:14 pmSan Juan Luis Munoz Marin Intl
5h 13m
ORD11:27 pmChicago O'Hare Intl
$213

American Airlines flights from Michigan to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Michigan to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Oct 3
GRR9:07 pmGrand Rapids Gerald R. Ford Intl
18h 00m
2 stops
SJU3:07 pmSan Juan Luis Munoz Marin Intl
Oct 10
SJU3:51 pmSan Juan Luis Munoz Marin Intl
8h 55m
1 stop
GRR12:46 amGrand Rapids Gerald R. Ford Intl
$232
American Airlines
Sep 23
GRR7:32 amGrand Rapids Gerald R. Ford Intl
13h 15m
2 stops
SJU8:47 pmSan Juan Luis Munoz Marin Intl
Sep 26
SJU10:16 amSan Juan Luis Munoz Marin Intl
12h 52m
2 stops
GRR11:08 pmGrand Rapids Gerald R. Ford Intl
$237
American Airlines
Sep 1
ORD5:20 pmChicago O'Hare Intl
4h 55m
SJU11:15 pmSan Juan Luis Munoz Marin Intl
Sep 4
SJU3:47 pmSan Juan Luis Munoz Marin Intl
7h 10m
1 stop
ORD9:57 pmChicago O'Hare Intl
$242

momondo Fare Finder

 
Customize your flight search to find flights from Michigan to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Michigan to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Thu 8/27

12:44 am-6:44 am

Nonstop5h 00m

San Juan Luis Munoz Marin Intl

Fri 9/4

7:14 pm-11:27 pm

Nonstop5h 13m

$211

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Thu 10/1

7:11 am-1:34 pm

1 stop29h 23m

San Juan Luis Munoz Marin Intl

Mon 10/5

7:00 am-2:45 pm

1 stop8h 45m

$212

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Sat 9/5

12:44 am-6:44 am

Nonstop5h 00m

San Juan Luis Munoz Marin Intl

Wed 9/16

2:32 pm-11:08 pm

1 stop9h 36m

$214

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Sat 9/5

12:44 am-6:44 am

Nonstop5h 00m

San Juan Luis Munoz Marin Intl

Wed 9/9

2:58 pm-2:45 pm

2 stops24h 47m

$219

Grand RapidsSan Juan

GRR Grand Rapids Gerald R. Ford Intl - SJU San Juan Luis Munoz Marin Intl

GRRSJU

Grand Rapids Gerald R. Ford Intl

Mon 1/18

9:38 am-9:39 pm

1 stop11h 01m

San Juan Luis Munoz Marin Intl

Fri 2/12

6:15 pm-10:59 am

1 stop17h 44m

$232

Grand RapidsSan Juan

GRR Grand Rapids Gerald R. Ford Intl - SJU San Juan Luis Munoz Marin Intl

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 10/3

9:07 pm-3:07 pm

2 stops18h 00m

San Juan Luis Munoz Marin Intl

Sat 10/10

3:51 pm-12:46 am

1 stop8h 55m

$232
Quickest round-trip

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Tue 9/1

8:55 am-2:44 pm

Nonstop4h 49m

San Juan Luis Munoz Marin Intl

Fri 9/4

3:56 pm-8:05 pm

Nonstop5h 09m

$237

ChicagoSan Juan

MDW Chicago Midway - SJU San Juan Luis Munoz Marin Intl

MDWSJU

Chicago Midway

Tue 9/1

12:45 pm-10:00 pm

2 stops8h 15m

San Juan Luis Munoz Marin Intl

Wed 9/30

5:15 am-12:05 pm

2 stops7h 50m

$241

ChicagoSan Juan

MDW Chicago Midway - SJU San Juan Luis Munoz Marin Intl

MDWSJU

Chicago Midway

Tue 9/1

12:20 pm-9:05 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 9/30

5:15 am-12:05 pm

2 stops7h 50m

$241

ChicagoSan Juan

ORD Chicago O'Hare Intl - SJU San Juan Luis Munoz Marin Intl

ORDSJU

Chicago O'Hare Intl

Tue 9/1

8:55 am-2:44 pm

Nonstop4h 49m

San Juan Luis Munoz Marin Intl

Fri 9/4

3:56 pm-8:05 pm

Nonstop5h 09m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Michigan to San Juan Luis Munoz Marin Intl Airport

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 cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $354.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Michigan is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $565. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Michigan because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $681.

What is the cheapest Michigan to San Juan Luis Munoz Marin Intl flight route?

Fly from Detroit Metropolitan Wayne County to San Juan Luis Munoz Marin Intl for the best Michigan - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight from Michigan to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Michigan for as low as $377 on momondo.

What cabin class options are available on Michigan to San Juan Luis Munoz Marin Intl Airport flights?

There are 4 cabin classes available to choose from on Michigan to San Juan Luis Munoz Marin Intl Airport 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 Michigan to San Juan Luis Munoz Marin Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Michigan to San Juan Luis Munoz Marin Intl Airport.

Cheap Michigan to San Juan Luis Munoz Marin Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$448

Fastest flight time

4h 21m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Michigan in the past 72 hours is $448. The best round-trip flight deal from Michigan to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $540.
The fastest flight from Michigan to San Juan Luis Munoz Marin Intl Airport takes 4h 21m
Direct flights go from Michigan to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Michigan to San Juan Luis Munoz Marin Intl Airport

  • When did momondo last update prices for flights from Michigan to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Michigan to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Michigan to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Michigan to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Michigan to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Michigan to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Michigan to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
5.6
2,683 reviews
Search Frontier flights
JetBluePriceFrom $212Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,947 reviews
Search American Airlines flights
DeltaPriceFrom $237Free CancellationRating
7.8
8,502 reviews
Search Delta flights
SouthwestPriceFrom $342Free CancellationRating
8.0
4,217 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Michigan 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 Michigan to San Juan for you.

Can I find flights from Michigan to San Juan with flexible booking policies on momondo?

Flights from Michigan to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Michigan to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Michigan to San Juan.

I’m not ready to book a flight from Michigan to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Michigan and alert you when they change.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/16
Wed 9/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan