$275 Cheap Flights from San Juan to Great Falls (SJU to GTF)

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Cheap flight deals from San Juan to Great Falls Starting at $275

For as little as $275, you can take your next adventure to Great Falls without breaking the bank. Choose between one-way and return tickets from San Juan below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Juan to Great Falls flight time & flight schedules

Flight info.

Departure

Arrival

Weekly Schedule

UA2036

United Airlines

04:55 pm

SJU

4.2h

09:09 pm

EWR

SMTWTFS

UA480

United Airlines

06:30 am

EWR

4.3h

08:45 am

DEN

SMTWTFS

UA5331

United Airlines

11:31 am

DEN

2.0h

01:29 pm

GTF

SMTWTFS

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When is the cheapest time to fly from San Juan to Great Falls?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Great Falls from San Juan have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from San Juan (SJU) to Great Falls (GTF) the cheapest?
Airlines adjust prices for flights from San Juan to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Juan (SJU) to Great Falls (GTF) cost?
According to Trip.com's data, the lowest price is around $404.
What is the transportation method from the main airport to downtown in Great Falls?
- The distance from Great Falls International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from San Juan to Great Falls

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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