$110 Cheap Flights from Great Falls (GTF) to San Jose (SJC)

View $110 flight on Sat, Jan 17, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $110 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Jan 17 - Fri, Jan 23
GTF
Great Falls
SJC
San Jose
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Great Falls to San Jose, returning Fri, Jan 23, priced at $241 found 1 day ago
Hawaiian Airlines
Tue, Nov 18 - Wed, Dec 3
GTF
Great Falls
SJC
San Jose
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Great Falls to San Jose, returning Wed, Dec 3, priced at $252 just found
Hawaiian Airlines
Mon, Nov 3 - Tue, Nov 18
GTF
Great Falls
SJC
San Jose
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Nov 3 from Great Falls to San Jose, returning Tue, Nov 18, priced at $257 just found
Hawaiian Airlines
Fri, Nov 21 - Wed, Dec 3
GTF
Great Falls
SJC
San Jose
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Hawaiian Airlines flight, departing Fri, Nov 21 from Great Falls to San Jose, returning Wed, Dec 3, priced at $262 just found
Delta
Mon, Nov 3 - Sun, Nov 16
GTF
Great Falls
SJC
San Jose
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Delta flight, departing Mon, Nov 3 from Great Falls to San Jose, returning Sun, Nov 16, priced at $262 just found
Delta
Sat, Nov 15 - Wed, Dec 3
GTF
Great Falls
SJC
San Jose
$263 Roundtrip, just found
$263
Roundtrip
just found
Select Delta flight, departing Sat, Nov 15 from Great Falls to San Jose, returning Wed, Dec 3, priced at $263 just found
Hawaiian Airlines
Sat, Feb 21 - Tue, Feb 24
GTF
Great Falls
SJC
San Jose
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Feb 21 from Great Falls to San Jose, returning Tue, Feb 24, priced at $267 found 4 days ago
Hawaiian Airlines
Tue, Nov 18 - Fri, Dec 5
GTF
Great Falls
SJC
San Jose
$272 Roundtrip, just found
$272
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Great Falls to San Jose, returning Fri, Dec 5, priced at $272 just found
Delta
Sat, Nov 1 - Wed, Nov 19
GTF
Great Falls
SJC
San Jose
$273 Roundtrip, just found
$273
Roundtrip
just found
Select Delta flight, departing Sat, Nov 1 from Great Falls to San Jose, returning Wed, Nov 19, priced at $273 just found
United
Sat, Nov 8 - Mon, Nov 10
GTF
Great Falls
SJC
San Jose
$375 Roundtrip, found 1 hour ago
$375
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Nov 8 from Great Falls to San Jose, returning Mon, Nov 10, priced at $375 found 1 hour ago

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Oakland Intl. OAK. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $386
OAK
Oakland Intl.
Cheapest
Average driving time to city center41 min
Flights from $386

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Snag a cheap one-way flight from $110 or cheap return flight from $241 from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC) 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 Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
The cheapest month to fly from GTF to SJC is January, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To find the cheapest airline flying from GTF to SJC, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
There aren't any daily direct flights available from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from GTF to SJC?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including 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 Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To land at Norman Y. Mineta San Jose Intl. Airport (SJC) on time, select a flight that leaves Great Falls Intl. Airport (GTF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Last-minute fares from GTF to SJC are generally more expensive. For the cheapest rates, start looking for flights as soon as possible. That said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book a GTF to SJC flight and hotel package?
Compared with arranging flights and hotels separately, booking a GTF to SJC flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
It's usually possible to cancel or reschedule your GTF to SJC flight. However, for bookings made more than 24 hours ago, 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
Great Falls Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$241
Distance
880 mi

Book with confidence

Book with confidence

Great Falls to San Jose Flights

The cheapest times to fly from Great Falls to San Jose

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

 

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

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

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 Great Falls to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $110 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 Great Falls to San Jose 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 Great Falls to San Jose 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.

 

Great Falls to San Jose Flights

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*Available to One Key members.