Cheap Flights from San Juan (SJU) to Miles City (MLS)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal)

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Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal) cost?
Get a cheap one-way flight or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal) 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 Miles City, MT (MLS-Miles City Municipal)?
The cheapest month to fly from SJU to MLS is , when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SJU to MLS flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal)?
You'll need to catch a flight with a layover when traveling from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SJU to MLS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Miles City, MT (MLS-Miles City Municipal)?
To avoid potential delays on the Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal) route, fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Miles City, MT (MLS-Miles City Municipal) last-minute?
Booking your plane ticket from SJU to MLS shortly before your journey is usually more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Miles City, MT (MLS-Miles City Municipal)?
It's usually possible to cancel or reschedule your SJU to MLS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Miles City Municipal
Distance
2972 mi

Book with confidence

Book with confidence

San Juan to Miles City Flights

The cheapest times to fly from San Juan to Miles City

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 Miles City are during the month of . You can find some of the cheapest flights from San Juan to Miles City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Miles City

Sunday is one of the best days to book for cheap flights from San Juan to Miles City: 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 Miles City

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 Miles City in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Miles City 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 Miles City 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 Miles City Flights

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*Available to One Key members.