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 February 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.

$240 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.

10:22 am - 4:26 pm

SJC

GTF

5h 04m

1 stop

6:15 pm - 10:35 pm

GTF

SJC

5h 20m

1 stop

$240Alaska Airlines

Tue, Apr 21 - Tue, Apr 28

6:00 am - 12:27 pm

SJC

GTF

5h 27m

1 stop

5:30 am - 3:08 pm

GTF

SJC

10h 38m

2 stops

$246Delta

Tue, Apr 21 - Tue, Apr 28

11:35 am - 10:29 pm

SJC

GTF

9h 54m

2 stops

5:30 am - 3:08 pm

GTF

SJC

10h 38m

2 stops

$251Delta

Tue, Apr 21 - Tue, Apr 28

5:00 pm - 10:44 pm

SJC

GTF

4h 44m

1 stop

5:30 am - 8:57 am

GTF

SJC

4h 27m

1 stop

$526Delta

Fri, Jul 17 - Sun, Jul 19

5:00 pm - 10:44 pm

SJC

GTF

4h 44m

1 stop

5:30 am - 8:57 am

GTF

SJC

4h 27m

1 stop

$554Delta

Fri, Jul 17 - Sun, Jul 19

5:00 pm - 10:44 pm

SJC

GTF

4h 44m

1 stop

5:30 am - 8:57 am

GTF

SJC

4h 27m

1 stop

$564Delta

Fri, Jul 17 - Sun, Jul 19

6:00 am - 6:15 pm

SJC

GTF

11h 15m

1 stop

6:55 pm - 7:55 am

GTF

SJC

14h 00m

2 stops

$567Alaska Airlines

Fri, Jul 17 - Sun, Jul 19

2:36 pm - 4:17 pm

SJC

GTF

24h 41m

1 stop

6:28 pm - 10:28 am

GTF

SJC

17h 00m

1 stop

$594Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

8:00 am - 6:15 pm

SJC

GTF

9h 15m

1 stop

6:55 pm - 11:18 am

GTF

SJC

17h 23m

2 stops

$605Alaska Airlines

Fri, Jul 17 - Sun, Jul 19

4:59 pm - 4:17 pm

SJC

GTF

22h 18m

1 stop

6:28 pm - 11:18 am

GTF

SJC

17h 50m

2 stops

$607Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

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

Apr 21

SJC10:22 amSan Jose

5h 04m

1 stop

GTF4:26 pmGreat Falls

Apr 28

GTF6:15 pmGreat Falls

5h 20m

1 stop

SJC10:35 pmSan Jose

$240

Alaska Airlines

Jul 17

SJC6:00 amSan Jose

11h 15m

1 stop

GTF6:15 pmGreat Falls

Jul 19

GTF6:55 pmGreat Falls

14h 00m

2 stops

SJC7:55 amSan Jose

$567

Alaska Airlines

Feb 28

SJC2:36 pmSan Jose

24h 41m

1 stop

GTF4:17 pmGreat Falls

Mar 4

GTF6:28 pmGreat Falls

17h 00m

1 stop

SJC10:28 amSan Jose

$594

Delta flights from San Jose, California to Great Falls

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

Delta

Apr 21

SJC6:00 amSan Jose

5h 27m

1 stop

GTF12:27 pmGreat Falls

Apr 28

GTF5:30 amGreat Falls

10h 38m

2 stops

SJC3:08 pmSan Jose

$246

Delta

Apr 21

SJC11:35 amSan Jose

9h 54m

2 stops

GTF10:29 pmGreat Falls

Apr 28

GTF5:30 amGreat Falls

10h 38m

2 stops

SJC3:08 pmSan Jose

$251

Delta

Jul 17

SJC5:00 pmSan Jose

4h 44m

1 stop

GTF10:44 pmGreat Falls

Jul 19

GTF5:30 amGreat Falls

4h 27m

1 stop

SJC8:57 amSan Jose

$526

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 4/21

10:22 am-4:26 pm

1 stop5h 04m

Great Falls

Tue 4/28

6:15 pm-10:35 pm

1 stop5h 20m

$240

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 4/21

6:00 am-12:27 pm

1 stop5h 27m

Great Falls

Tue 4/28

5:30 am-3:08 pm

2 stops10h 38m

$246

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Tue 4/21

11:35 am-10:29 pm

2 stops9h 54m

Great Falls

Tue 4/28

5:30 am-3:08 pm

2 stops10h 38m

$251

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Fri 7/17

5:00 pm-10:44 pm

1 stop4h 44m

Great Falls

Sun 7/19

5:30 am-8:57 am

1 stop4h 27m

$526

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Fri 7/17

5:00 pm-10:44 pm

1 stop4h 44m

Great Falls

Sun 7/19

5:30 am-8:57 am

1 stop4h 27m

$554

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Fri 7/17

5:00 pm-10:44 pm

1 stop4h 44m

Great Falls

Sun 7/19

5:30 am-8:57 am

1 stop4h 27m

$564

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Fri 7/17

6:00 am-6:15 pm

1 stop11h 15m

Great Falls

Sun 7/19

6:55 pm-7:55 am

2 stops14h 00m

$567

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 2/28

2:36 pm-4:17 pm

1 stop24h 41m

Great Falls

Wed 3/4

6:28 pm-10:28 am

1 stop17h 00m

$594

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Fri 7/17

8:00 am-6:15 pm

1 stop9h 15m

Great Falls

Sun 7/19

6:55 pm-11:18 am

2 stops17h 23m

$605

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Sat 2/28

4:59 pm-4:17 pm

1 stop22h 18m

Great Falls

Wed 3/4

6:28 pm-11:18 am

2 stops17h 50m

$607

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

Fastest flight time	4h 44m
Direct flights	None

The fastest flight from San Jose, California to Great Falls takes 4h 44m

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

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 44m.
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 February 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 8,205 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.