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 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.

$253 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 5:39 pmSJC San Jose-GTF Great Falls

9h 19m2 stops Seattle/Tacoma Intl Salt Lake City

5:35 am - 2:02 pmGTF Great Falls-SJC San Jose

9h 27m2 stops Salt Lake City Seattle/Tacoma Intl

$315Delta

Wed, Dec 9 - Wed, Dec 16

8:00 am - 4:11 pmSJC San Jose-GTF Great Falls

7h 11m1 stop Seattle/Tacoma Intl

4:51 pm - 10:00 pmGTF Great Falls-SJC San Jose

6h 09m1 stop Seattle/Tacoma Intl

$374Alaska Airlines

Wed, Dec 9 - Wed, Dec 16

8:00 am - 4:11 pmSJC San Jose-GTF Great Falls

7h 11m1 stop Seattle/Tacoma Intl

4:51 pm - 2:27 pmGTF Great Falls-SJC San Jose

22h 36m1 stop Seattle/Tacoma Intl

$379Alaska Airlines

Wed, Dec 9 - Sun, Dec 13

5:09 pm - 4:11 pmSJC San Jose-GTF Great Falls

22h 02m1 stop Seattle/Tacoma Intl

4:51 pm - 6:39 pmGTF Great Falls-SJC San Jose

26h 48m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Wed, Dec 9 - Sun, Dec 13

7:01 am - 3:28 pmSJC San Jose-GTF Great Falls

7h 27m1 stop Seattle/Tacoma Intl

4:08 pm - 1:39 pmGTF Great Falls-SJC San Jose

22h 31m1 stop Seattle/Tacoma Intl

$404Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

9:54 am - 4:11 pmSJC San Jose-GTF Great Falls

29h 17m2 stops San Diego Seattle/Tacoma Intl

4:51 pm - 6:39 pmGTF Great Falls-SJC San Jose

26h 48m1 stop Seattle/Tacoma Intl

$407Alaska Airlines

Wed, Dec 9 - Sun, Dec 13

7:20 am - 5:39 pmSJC San Jose-GTF Great Falls

9h 19m2 stops Seattle/Tacoma Intl Salt Lake City

6:19 pm - 10:16 pmGTF Great Falls-SJC San Jose

4h 57m1 stop Salt Lake City

$410Delta

Wed, Dec 9 - Wed, Dec 16

11:38 am - 4:11 pmSJC San Jose-GTF Great Falls

27h 33m2 stops San Diego Seattle/Tacoma Intl

4:51 pm - 10:58 amGTF Great Falls-SJC San Jose

19h 07m1 stop Seattle/Tacoma Intl

$444Alaska Airlines

Wed, Dec 9 - Sun, Dec 13

7:01 am - 3:28 pmSJC San Jose-GTF Great Falls

7h 27m1 stop Seattle/Tacoma Intl

4:08 pm - 10:54 pmGTF Great Falls-SJC San Jose

31h 46m2 stops Seattle/Tacoma Intl San Diego

$458Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

7:38 am - 3:28 pmSJC San Jose-GTF Great Falls

6h 50m2 stops Portland Seattle/Tacoma Intl

4:08 pm - 11:13 pmGTF Great Falls-SJC San Jose

8h 05m2 stops Seattle/Tacoma Intl Los Angeles

$583Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

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Delta flights from San Jose, California to Great Falls

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

Delta

Dec 9

SJC7:20 amSan Jose

9h 19m

2 stops

GTF5:39 pmGreat Falls

Dec 16

GTF5:35 amGreat Falls

9h 27m

2 stops

SJC2:02 pmSan Jose

$315

Delta

Dec 9

SJC7:20 amSan Jose

9h 19m

2 stops

GTF5:39 pmGreat Falls

Dec 16

GTF6:19 pmGreat Falls

4h 57m

1 stop

SJC10:16 pmSan Jose

$410

Delta

Nov 23

SJC6:00 amSan Jose

5h 41m

1 stop

GTF12:41 pmGreat Falls

Nov 27

GTF5:30 amGreat Falls

4h 38m

1 stop

SJC9:08 amSan Jose

$764

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

Dec 9

SJC8:00 amSan Jose

7h 11m

1 stop

GTF4:11 pmGreat Falls

Dec 16

GTF4:51 pmGreat Falls

6h 09m

1 stop

SJC10:00 pmSan Jose

$374

Alaska Airlines

Dec 9

SJC8:00 amSan Jose

7h 11m

1 stop

GTF4:11 pmGreat Falls

Dec 13

GTF4:51 pmGreat Falls

22h 36m

1 stop

SJC2:27 pmSan Jose

$379

Alaska Airlines

Dec 9

SJC5:09 pmSan Jose

22h 02m

1 stop

GTF4:11 pmGreat Falls

Dec 13

GTF4:51 pmGreat Falls

26h 48m

1 stop

SJC6:39 pmSan Jose

$394

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

Wed 12/9

7:20 am-5:39 pm

2 stops9h 19m

Great Falls

Wed 12/16

5:35 am-2:02 pm

2 stops9h 27m

$315

Quickest round-trip

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

8:00 am-4:11 pm

1 stop7h 11m

Great Falls

Wed 12/16

4:51 pm-10:00 pm

1 stop6h 09m

$374

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

8:00 am-4:11 pm

1 stop7h 11m

Great Falls

Sun 12/13

4:51 pm-2:27 pm

1 stop22h 36m

$379

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

5:09 pm-4:11 pm

1 stop22h 02m

Great Falls

Sun 12/13

4:51 pm-6:39 pm

1 stop26h 48m

$394

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 1/30

7:01 am-3:28 pm

1 stop7h 27m

Great Falls

Tue 2/2

4:08 pm-1:39 pm

1 stop22h 31m

$404

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

9:54 am-4:11 pm

2 stops29h 17m

Great Falls

Sun 12/13

4:51 pm-6:39 pm

1 stop26h 48m

$407

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

7:20 am-5:39 pm

2 stops9h 19m

Great Falls

Wed 12/16

6:19 pm-10:16 pm

1 stop4h 57m

$410

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Wed 12/9

11:38 am-4:11 pm

2 stops27h 33m

Great Falls

Sun 12/13

4:51 pm-10:58 am

1 stop19h 07m

$444

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 1/30

7:01 am-3:28 pm

1 stop7h 27m

Great Falls

Tue 2/2

4:08 pm-10:54 pm

2 stops31h 46m

$458

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 1/30

7:38 am-3:28 pm

2 stops6h 50m

Great Falls

Tue 2/2

4:08 pm-11:13 pm

2 stops8h 05m

$583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 is the most popular carrier 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	$253
Fastest flight time	4h 53m
Direct flights	None

The best one-way flight to Great Falls from San Jose, California in the past 72 hours is $253. The best round-trip flight deal from San Jose, California to Great Falls found on momondo in the last 72 hours is $315.

The fastest flight from San Jose, California to Great Falls takes 4h 53m

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 4h 53m.
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 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 8,712 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.