$144 Cheap Flights from San Jose (SJC) to Great Falls (GTF)

View $144 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from San Jose to Great Falls (SJC-GTF)

Prices were available within the past 7 days and start at $144 for one-way flights and $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Dec 16 - Wed, Dec 24
SJC
San Jose
GTF
Great Falls
$272 Roundtrip, just found
$272
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 16 from San Jose to Great Falls, returning Wed, Dec 24, priced at $272 just found
Alaska Airlines
Fri, Feb 20 - Mon, Feb 23
SJC
San Jose
GTF
Great Falls
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Feb 20 from San Jose to Great Falls, returning Mon, Feb 23, priced at $288 found 2 days ago
Delta
Fri, Dec 5 - Sat, Dec 6
SJC
San Jose
GTF
Great Falls
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 5 from San Jose to Great Falls, returning Sat, Dec 6, priced at $294 found 4 days ago
Hawaiian Airlines
Thu, Dec 25 - Wed, Dec 31
SJC
San Jose
GTF
Great Falls
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 25 from San Jose to Great Falls, returning Wed, Dec 31, priced at $309 found 3 days ago
Alaska Airlines
Tue, Nov 18 - Mon, Nov 24
SJC
San Jose
GTF
Great Falls
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from San Jose to Great Falls, returning Mon, Nov 24, priced at $318 found 5 days ago
Alaska Airlines
Thu, Dec 4 - Tue, Dec 9
SJC
San Jose
GTF
Great Falls
$321 Roundtrip, found 3 days ago
$321
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Jose to Great Falls, returning Tue, Dec 9, priced at $321 found 3 days ago
Alaska Airlines
Thu, Dec 4 - Tue, Dec 9
SJC
San Jose
GTF
Great Falls
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Jose to Great Falls, returning Tue, Dec 9, priced at $322 found 3 days ago
Delta
Thu, Dec 4 - Tue, Dec 9
SJC
San Jose
GTF
Great Falls
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 4 from San Jose to Great Falls, returning Tue, Dec 9, priced at $324 found 3 days ago
Hawaiian Airlines
Wed, Dec 17 - Wed, Dec 24
SJC
San Jose
GTF
Great Falls
$328 Roundtrip, just found
$328
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Dec 17 from San Jose to Great Falls, returning Wed, Dec 24, priced at $328 just found
United
Thu, Dec 4 - Tue, Dec 9
SJC
San Jose
GTF
Great Falls
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from San Jose to Great Falls, returning Tue, Dec 9, priced at $348 found 3 days ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF) cost?
Grab a cheap one-way flight from $144 or cheap return flight from $272 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF)?
December is the least expensive month to fly from SJC to GTF. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SJC to GTF. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF)?
There aren't any daily nonstop flights departing from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SJC to GTF?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF)?
To avoid possible delays on the Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF) last-minute?
Last-minute bookings from SJC to GTF are usually more expensive. To lock in the best prices, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap ticket just before your departure.
Is it cheaper to book a SJC to GTF flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJC to GTF flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Great Falls Intl. Airport (GTF)?
In most cases, you can reschedule or cancel your SJC to GTF flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Great Falls Intl.
Roundtrip price
$272
Distance
880 mi

Book with confidence

San Jose to Great Falls Flights

The cheapest times to fly from San Jose to Great Falls

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 Jose to Great Falls are during the month of December. You can find some of the cheapest flights from San Jose to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Great Falls

Sunday is one of the best days to book for cheap flights from San Jose to Great Falls: 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 Jose to Great Falls

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 Jose to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 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 Jose to Great Falls 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 Jose to Great Falls 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 Jose to Great Falls Flights

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*Available to One Key members.