When did momondo last update prices for flights from San Jose Airport to Great Falls Airport?

Prices for flights from San Jose Airport to Great Falls Airport refresh daily.

How many operators does momondo search for flights from San Jose Airport to Great Falls Airport?

The number of operators available for flights from San Jose Airport to Great Falls Airport is 1 as of November 2025.

How old do you have to be to fly from San Jose Airport to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$228 Cheap Flights from San Jose to Great Falls in 2025/26

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Find the cheapest flights from San Jose, California to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 5:39 pmSJC-GTF

6h 39m1 stop

6:20 pm - 11:49 pmGTF-SJC

6h 29m1 stop

$278Delta

Find Deal

Tue, May 5 - Wed, May 6

11:33 am - 10:44 pmSJC-GTF

10h 11m2 stops

5:30 am - 8:57 amGTF-SJC

4h 27m1 stop

$284Delta

Find Deal

Tue, May 5 - Wed, May 6

11:33 am - 10:44 pmSJC-GTF

10h 11m2 stops

5:30 am - 4:15 pmGTF-SJC

11h 45m2 stops

$314Delta

Find Deal

Tue, May 5 - Wed, May 6

11:33 am - 10:44 pmSJC-GTF

10h 11m2 stops

5:30 am - 4:15 pmGTF-SJC

11h 45m2 stops

$334Delta

Find Deal

Tue, May 5 - Wed, May 6

Delta flights from San Jose, California to Great Falls

Our best Delta deals on San Jose, California to Great Falls flight tickets

Delta

May 5

SJC10:00 amSan Jose

6h 39m

1 stop

GTF5:39 pmGreat Falls

May 6

GTF6:20 pmGreat Falls

6h 29m

1 stop

SJC11:49 pmSan Jose

$278

Find similar

Delta

May 5

SJC11:33 amSan Jose

10h 11m

2 stops

GTF10:44 pmGreat Falls

May 6

GTF5:30 amGreat Falls

4h 27m

1 stop

SJC8:57 amSan Jose

$284

Find similar

Delta

May 5

SJC11:33 amSan Jose

10h 11m

2 stops

GTF10:44 pmGreat Falls

May 6

GTF5:30 amGreat Falls

11h 45m

2 stops

SJC4:15 pmSan Jose

$314

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 5/5

10:00 am-5:39 pm

1 stop6h 39m

Great Falls

Wed 5/6

6:20 pm-11:49 pm

1 stop6h 29m

$278

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 5/5

11:33 am-10:44 pm

2 stops10h 11m

Great Falls

Wed 5/6

5:30 am-8:57 am

1 stop4h 27m

$284

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 5/5

11:33 am-10:44 pm

2 stops10h 11m

Great Falls

Wed 5/6

5:30 am-4:15 pm

2 stops11h 45m

$314

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 5/5

11:33 am-10:44 pm

2 stops10h 11m

Great Falls

Wed 5/6

5:30 am-4:15 pm

2 stops11h 45m

$334

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Monday when prices can be found for as low as $458. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from San Jose, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

When to book flights from San Jose, California to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Great Falls (SJC to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Great Falls

Direct flights	None

There are no direct flights from San Jose, California to Great Falls. There are no popular flight routes from San Jose, California to Great Falls.

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How far is San Jose to Great Falls by plane?
A flight from San Jose to Great Falls will travel around 883.5 mi. A reasonable flight in good conditions will take 6h 39m.
When did momondo last update prices for flights from San Jose Airport to Great Falls Airport?
Prices for flights from San Jose Airport to Great Falls Airport refresh daily.
How many operators does momondo search for flights from San Jose Airport to Great Falls Airport?
The number of operators available for flights from San Jose Airport to Great Falls Airport is 1 as of November 2025.
How old do you have to be to fly from San Jose Airport to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Jose, California to Great Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Jose, California to Great Falls is Delta (100% of total bookings).

Best airlines flying from San Jose, California to Great Falls

Compare and see reviews for airlines that fly from San Jose, California to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,004 reviews		Search Delta flights

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Why should I use momondo to find a flight deal from San Jose to Great Falls?

It is quick and easy to find San Jose to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.

Can I find flights from San Jose to Great Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Great Falls from San Jose which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Jose to Great Falls?

Once all potential San Jose to Great Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Jose to Great Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Jose to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.