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 September 2026.

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.

$244 Cheap Flights from San Jose, California to Great Falls in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:28 pmSJC San Jose-GTF Great Falls

7h 28m1 stop Seattle/Tacoma Intl

4:08 pm - 5:06 pmGTF Great Falls-SJC San Jose

25h 58m1 stop Seattle/Tacoma Intl

$352Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

9:00 am - 3:28 pmSJC San Jose-GTF Great Falls

5h 28m1 stop Seattle/Tacoma Intl

4:08 pm - 9:03 pmGTF Great Falls-SJC San Jose

29h 55m2 stops Seattle/Tacoma Intl San Diego

$401Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

1:00 pm - 9:22 pmSJC San Jose-GTF Great Falls

7h 22m1 stop Denver Intl

2:45 pm - 9:08 pmGTF Great Falls-SJC San Jose

7h 23m1 stop Denver Intl

$476United Airlines

Wed, Oct 21 - Tue, Oct 27

2:59 pm - 10:29 pmSJC San Jose-GTF Great Falls

6h 30m2 stops Los Angeles Salt Lake City

6:27 pm - 9:55 pmGTF Great Falls-SJC San Jose

4h 28m1 stop Salt Lake City

$482Delta

Wed, Oct 21 - Tue, Oct 27

2:59 pm - 10:29 pmSJC San Jose-GTF Great Falls

6h 30m2 stops Los Angeles Salt Lake City

1:18 pm - 10:08 pmGTF Great Falls-SJC San Jose

9h 50m2 stops Salt Lake City Los Angeles

$487Delta

Wed, Oct 21 - Tue, Oct 27

9:48 am - 5:47 pmSJC San Jose-GTF Great Falls

6h 59m1 stop Salt Lake City

6:27 pm - 11:50 pmGTF Great Falls-SJC San Jose

6h 23m1 stop Salt Lake City

$542Delta

Fri, Oct 23 - Sun, Oct 25

9:48 am - 5:47 pmSJC San Jose-GTF Great Falls

6h 59m1 stop Salt Lake City

6:27 pm - 11:50 pmGTF Great Falls-SJC San Jose

6h 23m1 stop Salt Lake City

$655Delta

Fri, Oct 23 - Sun, Oct 25

9:48 am - 5:47 pmSJC San Jose-GTF Great Falls

6h 59m1 stop Salt Lake City

5:40 am - 1:57 pmGTF Great Falls-SJC San Jose

9h 17m2 stops Salt Lake City Seattle/Tacoma Intl

$661Delta

Tue, Oct 13 - Tue, Oct 20

7:00 am - 5:47 pmSJC San Jose-GTF Great Falls

9h 47m2 stops Los Angeles Salt Lake City

5:40 am - 1:57 pmGTF Great Falls-SJC San Jose

9h 17m2 stops Salt Lake City Seattle/Tacoma Intl

$666Delta

Tue, Oct 13 - Tue, Oct 20

2:59 pm - 10:29 pmSJC San Jose-GTF Great Falls

6h 30m2 stops Los Angeles Salt Lake City

1:18 pm - 6:29 pmGTF Great Falls-SJC San Jose

6h 11m1 stop Salt Lake City

$740Delta

Wed, Oct 14 - Sun, Oct 18

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Alaska Airlines flights from San Jose, California to Great Falls

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

Alaska Airlines

Jan 30

SJC7:00 amSan Jose

7h 28m

1 stop

GTF3:28 pmGreat Falls

Feb 3

GTF4:08 pmGreat Falls

25h 58m

1 stop

SJC5:06 pmSan Jose

$352

Alaska Airlines

Jan 30

SJC9:00 amSan Jose

5h 28m

1 stop

GTF3:28 pmGreat Falls

Feb 3

GTF4:08 pmGreat Falls

29h 55m

2 stops

SJC9:03 pmSan Jose

$401

Alaska Airlines

Oct 13

SJC10:37 amSan Jose

4h 58m

1 stop

GTF4:35 pmGreat Falls

Oct 20

GTF5:15 pmGreat Falls

6h 44m

1 stop

SJC10:59 pmSan Jose

$627

Delta flights from San Jose, California to Great Falls

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

Delta

Oct 21

SJC2:59 pmSan Jose

6h 30m

2 stops

GTF10:29 pmGreat Falls

Oct 27

GTF6:27 pmGreat Falls

4h 28m

1 stop

SJC9:55 pmSan Jose

$482

Delta

Oct 21

SJC2:59 pmSan Jose

6h 30m

2 stops

GTF10:29 pmGreat Falls

Oct 27

GTF1:18 pmGreat Falls

9h 50m

2 stops

SJC10:08 pmSan Jose

$487

Delta

Oct 23

SJC9:48 amSan Jose

6h 59m

1 stop

GTF5:47 pmGreat Falls

Oct 25

GTF6:27 pmGreat Falls

6h 23m

1 stop

SJC11:50 pmSan Jose

$542

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

Cheapest round-trip

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 1/30

7:00 am-3:28 pm

1 stop7h 28m

Great Falls

Wed 2/3

4:08 pm-5:06 pm

1 stop25h 58m

$352

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 1/30

9:00 am-3:28 pm

1 stop5h 28m

Great Falls

Wed 2/3

4:08 pm-9:03 pm

2 stops29h 55m

$401

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 10/21

1:00 pm-9:22 pm

1 stop7h 22m

Great Falls

Tue 10/27

2:45 pm-9:08 pm

1 stop7h 23m

$476

Quickest round-trip

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 10/21

2:59 pm-10:29 pm

2 stops6h 30m

Great Falls

Tue 10/27

6:27 pm-9:55 pm

1 stop4h 28m

$482

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 10/21

2:59 pm-10:29 pm

2 stops6h 30m

Great Falls

Tue 10/27

1:18 pm-10:08 pm

2 stops9h 50m

$487

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Fri 10/23

9:48 am-5:47 pm

1 stop6h 59m

Great Falls

Sun 10/25

6:27 pm-11:50 pm

1 stop6h 23m

$542

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Fri 10/23

9:48 am-5:47 pm

1 stop6h 59m

Great Falls

Sun 10/25

6:27 pm-11:50 pm

1 stop6h 23m

$655

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 10/13

9:48 am-5:47 pm

1 stop6h 59m

Great Falls

Tue 10/20

5:40 am-1:57 pm

2 stops9h 17m

$661

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 10/13

7:00 am-5:47 pm

2 stops9h 47m

Great Falls

Tue 10/20

5:40 am-1:57 pm

2 stops9h 17m

$666

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 10/14

2:59 pm-10:29 pm

2 stops6h 30m

Great Falls

Sun 10/18

1:18 pm-6:29 pm

1 stop6h 11m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from San Jose to Great Falls?

Delta and Alaska Airlines are the most popular carriers operating from San Jose to Great Falls

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

Best Price Found	$244
Fastest flight time	5h 41m
Direct flights	None

The best one-way flight to Great Falls from San Jose, California in the past 72 hours is $244. The best round-trip flight deal from San Jose, California to Great Falls found on momondo in the last 72 hours is $352.

The fastest flight from San Jose, California to Great Falls takes 5h 41m

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.

Search flight deals

Frequently asked questions about flying from San Jose, California to Great Falls

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 5h 41m.
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 September 2026.
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 $174	Free Cancellation	Rating 7.8 8,611 reviews		Search Delta flights

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Why use momondo?

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.