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 April 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.

$169 Cheap Flights from San Jose to Great Falls in 2026

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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.

5:00 pm - 10:44 pm

SJC

GTF

4h 44m

1 stop

6:20 pm - 11:49 pm

GTF

SJC

6h 29m

1 stop

$338Delta

Mon, Aug 31 - Fri, Sep 4

10:13 am - 4:38 pm

SJC

GTF

5h 25m

1 stop

5:18 pm - 10:57 pm

GTF

SJC

6h 39m

1 stop

$378Alaska Airlines

Thu, Aug 20 - Tue, Aug 25

1:00 pm - 9:28 pm

SJC

GTF

7h 28m

1 stop

6:15 am - 1:03 pm

GTF

SJC

7h 48m

1 stop

$387United Airlines

Mon, Aug 31 - Sat, Sep 5

7:43 pm - 5:35 pm

SJC

GTF

20h 52m

1 stop

6:15 pm - 10:35 pm

GTF

SJC

5h 20m

1 stop

$405Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

9:42 pm - 5:35 pm

SJC

GTF

18h 53m

1 stop

6:15 pm - 10:35 pm

GTF

SJC

5h 20m

1 stop

$425Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

9:47 am - 5:43 pm

SJC

GTF

6h 56m

1 stop

6:25 pm - 11:39 pm

GTF

SJC

6h 14m

1 stop

$431Delta

Wed, Jul 15 - Wed, Jul 29

7:30 am - 5:35 pm

SJC

GTF

9h 05m

2 stops

6:15 pm - 10:35 pm

GTF

SJC

5h 20m

1 stop

$446Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

2:51 pm - 5:35 pm

SJC

GTF

25h 44m

2 stops

6:15 pm - 10:35 pm

GTF

SJC

5h 20m

1 stop

$456Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

5:06 pm - 4:38 pm

SJC

GTF

22h 32m

2 stops

5:25 pm - 10:57 pm

GTF

SJC

6h 32m

1 stop

$491Alaska Airlines

Mon, Aug 31 - Sat, Sep 5

7:30 am - 5:35 pm

SJC

GTF

9h 05m

2 stops

6:15 pm - 4:26 pm

GTF

SJC

23h 11m

2 stops

$494Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

Delta flights from San Jose, California to Great Falls

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

Delta

Aug 31

SJC5:00 pmSan Jose

4h 44m

1 stop

GTF10:44 pmGreat Falls

Sep 4

GTF6:20 pmGreat Falls

6h 29m

1 stop

SJC11:49 pmSan Jose

$338

Delta

Jul 15

SJC9:47 amSan Jose

6h 56m

1 stop

GTF5:43 pmGreat Falls

Jul 29

GTF6:25 pmGreat Falls

6h 14m

1 stop

SJC11:39 pmSan Jose

$431

Delta

Jul 17

SJC5:03 pmSan Jose

4h 35m

1 stop

GTF10:38 pmGreat Falls

Jul 19

GTF5:40 amGreat Falls

4h 14m

1 stop

SJC8:54 amSan Jose

$591

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

Aug 20

SJC10:13 amSan Jose

5h 25m

1 stop

GTF4:38 pmGreat Falls

Aug 25

GTF5:18 pmGreat Falls

6h 39m

1 stop

SJC10:57 pmSan Jose

$378

Alaska Airlines

Apr 25

SJC7:43 pmSan Jose

20h 52m

1 stop

GTF5:35 pmGreat Falls

Apr 28

GTF6:15 pmGreat Falls

5h 20m

1 stop

SJC10:35 pmSan Jose

$405

Alaska Airlines

May 10

SJC6:15 amSan Jose

10h 20m

1 stop

GTF5:35 pmGreat Falls

May 13

GTF6:52 pmGreat Falls

17h 01m

2 stops

SJC10:53 amSan Jose

$406

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

Quickest round-trip

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Mon 8/31

5:00 pm-10:44 pm

1 stop4h 44m

Great Falls

Fri 9/4

6:20 pm-11:49 pm

1 stop6h 29m

$338

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Thu 8/20

10:13 am-4:38 pm

1 stop5h 25m

Great Falls

Tue 8/25

5:18 pm-10:57 pm

1 stop6h 39m

$378

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Mon 8/31

1:00 pm-9:28 pm

1 stop7h 28m

Great Falls

Sat 9/5

6:15 am-1:03 pm

1 stop7h 48m

$387

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 4/25

7:43 pm-5:35 pm

1 stop20h 52m

Great Falls

Tue 4/28

6:15 pm-10:35 pm

1 stop5h 20m

$405

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 4/25

9:42 pm-5:35 pm

1 stop18h 53m

Great Falls

Tue 4/28

6:15 pm-10:35 pm

1 stop5h 20m

$425

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Wed 7/15

9:47 am-5:43 pm

1 stop6h 56m

Great Falls

Wed 7/29

6:25 pm-11:39 pm

1 stop6h 14m

$431

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 4/25

7:30 am-5:35 pm

2 stops9h 05m

Great Falls

Tue 4/28

6:15 pm-10:35 pm

1 stop5h 20m

$446

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 4/25

2:51 pm-5:35 pm

2 stops25h 44m

Great Falls

Tue 4/28

6:15 pm-10:35 pm

1 stop5h 20m

$456

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Mon 8/31

5:06 pm-4:38 pm

2 stops22h 32m

Great Falls

Sat 9/5

5:25 pm-10:57 pm

1 stop6h 32m

$491

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 4/25

7:30 am-5:35 pm

2 stops9h 05m

Great Falls

Tue 4/28

6:15 pm-4:26 pm

2 stops23h 11m

$494

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

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from San Jose, California to Great Falls takes 4h 40m

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 40m.
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 April 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 $229	Free Cancellation	Rating 7.9 8,368 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.