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 August 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.

$207 Cheap Flights from San Jose, California to Great Falls in 2026

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.

8:02 am - 4:35 pmSJC San Jose-GTF Great Falls

7h 33m1 stop Seattle/Tacoma Intl

4:59 pm - 3:51 pmGTF Great Falls-SJC San Jose

23h 52m1 stop Seattle/Tacoma Intl

$411Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

6:33 am - 4:35 pmSJC San Jose-GTF Great Falls

9h 02m2 stops San Diego Seattle/Tacoma Intl

4:59 pm - 5:03 pmGTF Great Falls-SJC San Jose

25h 04m1 stop Seattle/Tacoma Intl

$421Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

3:51 pm - 4:35 pmSJC San Jose-GTF Great Falls

23h 44m2 stops San Diego Seattle/Tacoma Intl

4:59 pm - 5:03 pmGTF Great Falls-SJC San Jose

25h 04m1 stop Seattle/Tacoma Intl

$421Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

8:02 am - 4:35 pmSJC San Jose-GTF Great Falls

7h 33m1 stop Seattle/Tacoma Intl

4:59 pm - 3:51 pmGTF Great Falls-SJC San Jose

23h 52m1 stop Seattle/Tacoma Intl

$427Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

4:47 pm - 4:39 pmSJC San Jose-GTF Great Falls

22h 52m1 stop Seattle/Tacoma Intl

5:19 pm - 10:57 pmGTF Great Falls-SJC San Jose

6h 38m1 stop Seattle/Tacoma Intl

$428Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

3:51 pm - 4:35 pmSJC San Jose-GTF Great Falls

23h 44m2 stops San Diego Seattle/Tacoma Intl

4:59 pm - 5:03 pmGTF Great Falls-SJC San Jose

25h 04m1 stop Seattle/Tacoma Intl

$446Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

6:00 am - 12:35 pmSJC San Jose-GTF Great Falls

5h 35m1 stop Salt Lake City

5:40 am - 2:01 pmGTF Great Falls-SJC San Jose

9h 21m2 stops Salt Lake City Seattle/Tacoma Intl

$448Delta

Tue, Sep 22 - Tue, Sep 29

5:13 pm - 10:37 pmSJC San Jose-GTF Great Falls

4h 24m1 stop Salt Lake City

5:40 am - 2:01 pmGTF Great Falls-SJC San Jose

9h 21m2 stops Salt Lake City Seattle/Tacoma Intl

$448Delta

Tue, Sep 22 - Tue, Sep 29

12:51 pm - 9:12 pmSJC San Jose-GTF Great Falls

7h 21m1 stop Denver Intl

6:15 am - 1:08 pmGTF Great Falls-SJC San Jose

7h 53m1 stop Denver Intl

$450United Airlines

Sat, Sep 5 - Sun, Sep 6

12:51 pm - 9:12 pmSJC San Jose-GTF Great Falls

7h 21m1 stop Denver Intl

6:15 am - 1:08 pmGTF Great Falls-SJC San Jose

7h 53m1 stop Denver Intl

$450United Airlines

Tue, Sep 1 - Sun, Sep 6

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United Airlines flights from San Jose, California to Great Falls

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

United Airlines

Sep 1

SJC12:51 pmSan Jose

7h 21m

1 stop

GTF9:12 pmGreat Falls

Sep 6

GTF6:15 amGreat Falls

7h 53m

1 stop

SJC1:08 pmSan Jose

$450

United Airlines

Aug 31

SJC12:51 pmSan Jose

7h 21m

1 stop

GTF9:12 pmGreat Falls

Sep 10

GTF6:15 amGreat Falls

7h 49m

1 stop

SJC1:04 pmSan Jose

$616

United Airlines

Aug 24

SJC12:51 pmSan Jose

7h 21m

1 stop

GTF9:12 pmGreat Falls

Aug 30

GTF2:25 pmGreat Falls

7h 32m

1 stop

SJC8:57 pmSan Jose

$818

Delta flights from San Jose, California to Great Falls

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

Delta

Sep 22

SJC7:25 amSan Jose

9h 16m

2 stops

GTF5:41 pmGreat Falls

Sep 29

GTF5:40 amGreat Falls

9h 21m

2 stops

SJC2:01 pmSan Jose

$379

Delta

Sep 22

SJC5:13 pmSan Jose

4h 24m

1 stop

GTF10:37 pmGreat Falls

Sep 29

GTF1:15 pmGreat Falls

10h 30m

2 stops

SJC10:45 pmSan Jose

$432

Delta

Sep 22

SJC5:13 pmSan Jose

4h 24m

1 stop

GTF10:37 pmGreat Falls

Sep 29

GTF5:40 amGreat Falls

9h 21m

2 stops

SJC2:01 pmSan Jose

$448

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

Thu 10/29

8:02 am-4:35 pm

1 stop7h 33m

Great Falls

Sun 11/1

4:59 pm-3:51 pm

1 stop23h 52m

$411

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Thu 10/29

6:33 am-4:35 pm

2 stops9h 02m

Great Falls

Sun 11/1

4:59 pm-5:03 pm

1 stop25h 04m

$421

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Thu 10/29

3:51 pm-4:35 pm

2 stops23h 44m

Great Falls

Sun 11/1

4:59 pm-5:03 pm

1 stop25h 04m

$421

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Thu 10/29

8:02 am-4:35 pm

1 stop7h 33m

Great Falls

Sun 11/1

4:59 pm-3:51 pm

1 stop23h 52m

$427

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 9/22

4:47 pm-4:39 pm

1 stop22h 52m

Great Falls

Tue 9/29

5:19 pm-10:57 pm

1 stop6h 38m

$428

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Thu 10/29

3:51 pm-4:35 pm

2 stops23h 44m

Great Falls

Sun 11/1

4:59 pm-5:03 pm

1 stop25h 04m

$446

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 9/22

6:00 am-12:35 pm

1 stop5h 35m

Great Falls

Tue 9/29

5:40 am-2:01 pm

2 stops9h 21m

$448

Quickest round-trip

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 9/22

5:13 pm-10:37 pm

1 stop4h 24m

Great Falls

Tue 9/29

5:40 am-2:01 pm

2 stops9h 21m

$448

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Sat 9/5

12:51 pm-9:12 pm

1 stop7h 21m

Great Falls

Sun 9/6

6:15 am-1:08 pm

1 stop7h 53m

$450

San JoseGreat Falls

SJC San Jose - GTF Great Falls

SJCGTF

San Jose

Tue 9/1

12:51 pm-9:12 pm

1 stop7h 21m

Great Falls

Sun 9/6

6:15 am-1:08 pm

1 stop7h 53m

$450

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 United 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 24m
Direct flights	None

The fastest flight from San Jose, California to Great Falls takes 4h 24m

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 24m.
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 August 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 8,502 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.