$406 Cheap Flights from San Juan (SJU) to Los Mochis (LMM)

View $406 flight on Sun, Jan 18, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Los Mochis, Sinaloa (LMM-Federal del Valle del Fuerte Intl.)

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Cheap Flights from San Juan to Los Mochis (SJU-LMM)

Prices were available within the past 7 days and start at $406 for one-way flights and $613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Wed, Mar 11 - Wed, Mar 18
SJU
San Juan
LMM
Los Mochis
$613 Roundtrip, found 6 days ago
$613
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Mar 11 from San Juan to Los Mochis, returning Wed, Mar 18, priced at $613 found 6 days ago
Aeromexico
Wed, Mar 11 - Wed, Mar 18
SJU
San Juan
LMM
Los Mochis
$1,088 Roundtrip, found 6 days ago
$1,088
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Mar 11 from San Juan to Los Mochis, returning Wed, Mar 18, priced at $1,088 found 6 days ago
Aeromexico
Wed, Mar 11 - Wed, Mar 18
SJU
San Juan
LMM
Los Mochis
$1,106 Roundtrip, found 6 days ago
$1,106
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Mar 11 from San Juan to Los Mochis, returning Wed, Mar 18, priced at $1,106 found 6 days ago
Delta
Tue, Dec 16 - Wed, Dec 31
SJU
San Juan
LMM
Los Mochis
$1,146 Roundtrip, found 15 hours ago
$1,146
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Dec 16 from San Juan to Los Mochis, returning Wed, Dec 31, priced at $1,146 found 15 hours ago
Delta
Mon, Dec 15 - Wed, Dec 31
SJU
San Juan
LMM
Los Mochis
$1,194 Roundtrip, found 15 hours ago
$1,194
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Dec 15 from San Juan to Los Mochis, returning Wed, Dec 31, priced at $1,194 found 15 hours ago
Delta
Tue, Dec 16 - Mon, Dec 29
SJU
San Juan
LMM
Los Mochis
$1,196 Roundtrip, found 15 hours ago
$1,196
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Dec 16 from San Juan to Los Mochis, returning Mon, Dec 29, priced at $1,196 found 15 hours ago
Delta
Mon, Dec 15 - Mon, Dec 29
SJU
San Juan
LMM
Los Mochis
$1,244 Roundtrip, found 15 hours ago
$1,244
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Dec 15 from San Juan to Los Mochis, returning Mon, Dec 29, priced at $1,244 found 15 hours ago
Delta
Tue, Dec 16 - Tue, Dec 30
SJU
San Juan
LMM
Los Mochis
$1,276 Roundtrip, found 15 hours ago
$1,276
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Dec 16 from San Juan to Los Mochis, returning Tue, Dec 30, priced at $1,276 found 15 hours ago
Aeromexico
Sun, Dec 14 - Wed, Dec 31
SJU
San Juan
LMM
Los Mochis
$1,287 Roundtrip, found 15 hours ago
$1,287
Roundtrip
found 15 hours ago
Select Aeromexico flight, departing Sun, Dec 14 from San Juan to Los Mochis, returning Wed, Dec 31, priced at $1,287 found 15 hours ago
Delta
Tue, Dec 16 - Thu, Jan 1
SJU
San Juan
LMM
Los Mochis
$1,298 Roundtrip, found 15 hours ago
$1,298
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Dec 16 from San Juan to Los Mochis, returning Thu, Jan 1, priced at $1,298 found 15 hours ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM) cost?
Secure a cheap one-way flight from $406 or cheap return flight from $613 from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM)?
The cheapest month to fly from SJU to LMM is March, when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SJU to LMM. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM)?
Nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to LMM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM)?
Choose a flight from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM) last-minute?
Last-minute fares from SJU to LMM are usually more expensive. For the cheapest rates, start looking for flights as early as possible. That said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a SJU to LMM flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to LMM flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Federal del Valle del Fuerte Intl. Airport (LMM)?
If you reserved your SJU to LMM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Federal del Valle del Fuerte Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$612
Distance
2791 mi

Book with confidence

Book with confidence

San Juan to Los Mochis Flights

The cheapest times to fly from San Juan to Los Mochis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Los Mochis are during the month of March. You can find some of the cheapest flights from San Juan to Los Mochis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Los Mochis

Sunday is one of the best days to book for cheap flights from San Juan to Los Mochis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Los Mochis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Los Mochis in 2025. You can also book with separate airlines for your outbound and return journeys, from $406 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Los Mochis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Los Mochis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Los Mochis Flights

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