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 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 June 2025.

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.

$118 Cheap Flights from San Jose to Great Falls in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Jose to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

10:06 am - 3:49 pmSJC-GTF

4h 43m1 stop

4:29 pm - 11:03 amGTF-SJC

19h 34m2 stops

$315Alaska Airlines

Find Deal

Wed, Sep 10 - Sun, Sep 14

5:45 am - 11:03 amSJC-GTF

4h 18m1 stop

6:19 pm - 11:36 pmGTF-SJC

6h 17m1 stop

$330Delta

Find Deal

Wed, Jul 9 - Wed, Jul 16

1:32 pm - 10:45 pmSJC-GTF

8h 13m2 stops

6:19 pm - 11:36 pmGTF-SJC

6h 17m1 stop

$336Delta

Find Deal

Fri, Jul 4 - Tue, Jul 8

5:55 am - 11:03 amSJC-GTF

4h 08m1 stop

5:45 am - 8:59 amGTF-SJC

4h 14m1 stop

$338Delta

Find Deal

Thu, Aug 14 - Sun, Aug 17

8:00 am - 3:49 pmSJC-GTF

6h 49m1 stop

4:29 pm - 9:11 amGTF-SJC

17h 42m1 stop

$339Alaska Airlines

Find Deal

Wed, Sep 10 - Sun, Sep 14

10:06 am - 3:49 pmSJC-GTF

4h 43m1 stop

4:29 pm - 11:03 amGTF-SJC

19h 34m2 stops

$345Alaska Airlines

Find Deal

Wed, Sep 10 - Sun, Sep 14

5:55 am - 11:03 amSJC-GTF

4h 08m1 stop

5:45 am - 8:59 amGTF-SJC

4h 14m1 stop

$359Delta

Find Deal

Thu, Aug 14 - Sun, Aug 17

9:30 am - 3:49 pmSJC-GTF

29h 19m2 stops

4:29 pm - 11:03 amGTF-SJC

19h 34m2 stops

$373Alaska Airlines

Find Deal

Wed, Sep 10 - Sun, Sep 14

2:31 pm - 9:13 pmSJC-GTF

5h 42m1 stop

6:25 am - 9:02 pmGTF-SJC

15h 37m1 stop

$503United Airlines

Find Deal

Wed, Jul 9 - Wed, Jul 16

10:03 am - 4:13 pmSJC-GTF

5h 10m1 stop

4:55 pm - 8:51 pmGTF-SJC

4h 56m1 stop

$706Hawaiian Airlines

Find Deal

Wed, Jul 9 - Wed, Jul 16

Alaska Airlines flights from San Jose to Great Falls

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

Alaska Airlines

Sep 10

SJC10:06 amSan Jose

4h 43m

1 stop

GTF3:49 pmGreat Falls

Sep 14

GTF4:29 pmGreat Falls

19h 34m

2 stops

SJC11:03 amSan Jose

$315

Find similar

Alaska Airlines

Sep 10

SJC8:00 amSan Jose

6h 49m

1 stop

GTF3:49 pmGreat Falls

Sep 14

GTF4:29 pmGreat Falls

17h 42m

1 stop

SJC9:11 amSan Jose

$339

Find similar

Alaska Airlines

Sep 10

SJC10:06 amSan Jose

4h 43m

1 stop

GTF3:49 pmGreat Falls

Sep 14

GTF4:29 pmGreat Falls

19h 34m

2 stops

SJC11:03 amSan Jose

$345

Find similar

Delta flights from San Jose to Great Falls

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

Delta

Jul 9

SJC5:45 amSan Jose

4h 18m

1 stop

GTF11:03 amGreat Falls

Jul 16

GTF6:19 pmGreat Falls

6h 17m

1 stop

SJC11:36 pmSan Jose

$330

Find similar

Delta

Jul 4

SJC1:32 pmSan Jose

8h 13m

2 stops

GTF10:45 pmGreat Falls

Jul 8

GTF6:19 pmGreat Falls

6h 17m

1 stop

SJC11:36 pmSan Jose

$336

Find similar

Delta

Aug 14

SJC5:55 amSan Jose

4h 08m

1 stop

GTF11:03 amGreat Falls

Aug 17

GTF5:45 amGreat Falls

4h 14m

1 stop

SJC8:59 amSan Jose

$338

Find similar

How to get the cheapest flight ticket from San Jose 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

Prices

Airlines

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Monday when prices can be found for as low as $458. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from San Jose because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

When to book flights from San Jose to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose 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 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 to Great Falls

Best Price Found	$118
Fastest flight time	4h 08m
Direct flights	None
Airports in Great Falls	1 airport

The best one-way flight to Great Falls from San Jose in the past 72 hours is $118. The best round-trip flight deal from San Jose to Great Falls found on momondo in the last 72 hours is $315.

The fastest flight from San Jose to Great Falls takes 4h 08m

There are no direct flights from San Jose to Great Falls. Popular non-direct route for this connection is San Jose Airport - Great Falls Airport.

There is 1 airport near Great Falls: Great Falls (GTF)

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 08m.
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 June 2025.
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 to Great Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Jose to Great Falls is Delta (100% of total bookings).

Best airlines flying from San Jose to Great Falls

Compare and see reviews for airlines that fly from San Jose to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $284	Free Cancellation	Rating 8.0 7,946 reviews		Search Delta flights

Shelby

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.