What is the cheapest airline that flies from Great Falls to San Jose?

Delta and Alaska Airlines are the most popular carriers operating from Great Falls to San Jose

When did momondo last update prices for flights from Great Falls Airport to San Jose Airport?

Prices for flights from Great Falls Airport to San Jose Airport refresh daily.

How many operators does momondo search for flights from Great Falls Airport to San Jose Airport?

The number of operators available for flights from Great Falls Airport to San Jose Airport is 1 as of August 2025.

How old do you have to be to fly from Great Falls Airport to San Jose Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The travel and health documents you'll need for your trip to San Jose 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 San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$200 Cheap Flights from Great Falls to San Jose in 2025

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Find the cheapest flights from Great Falls to San Jose

Round-trip

One-way

Cheap round-trip flights

5:45 am - 8:59 amGTF-SJC

4h 14m1 stop

5:55 am - 11:03 amSJC-GTF

4h 08m1 stop

$504Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:45 am - 8:59 amGTF-SJC

4h 14m1 stop

7:00 am - 5:26 pmSJC-GTF

9h 26m2 stops

$514Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:45 am - 2:37 pmGTF-SJC

9h 52m2 stops

7:00 am - 5:26 pmSJC-GTF

9h 26m2 stops

$519Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

6:05 am - 12:20 pmGTF-SJC

7h 15m1 stop

5:55 am - 11:03 amSJC-GTF

4h 08m1 stop

$653Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:45 am - 2:37 pmGTF-SJC

9h 52m2 stops

5:55 am - 11:03 amSJC-GTF

4h 08m1 stop

$663Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:45 am - 2:37 pmGTF-SJC

9h 52m2 stops

7:00 am - 5:26 pmSJC-GTF

9h 26m2 stops

$668Delta

Find Deal

Fri, Aug 15 - Mon, Aug 18

Delta flights from Great Falls to San Jose

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

Delta

Aug 15

GTF5:45 amGreat Falls

4h 14m

1 stop

SJC8:59 amSan Jose

Aug 18

SJC5:55 amSan Jose

4h 08m

1 stop

GTF11:03 amGreat Falls

$504

Find similar

Delta

Aug 15

GTF5:45 amGreat Falls

4h 14m

1 stop

SJC8:59 amSan Jose

Aug 18

SJC7:00 amSan Jose

9h 26m

2 stops

GTF5:26 pmGreat Falls

$514

Find similar

Delta

Aug 15

GTF5:45 amGreat Falls

9h 52m

2 stops

SJC2:37 pmSan Jose

Aug 18

SJC7:00 amSan Jose

9h 26m

2 stops

GTF5:26 pmGreat Falls

$519

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-8:59 am

1 stop4h 14m

San Jose

Mon 8/18

5:55 am-11:03 am

1 stop4h 08m

$504

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-8:59 am

1 stop4h 14m

San Jose

Mon 8/18

7:00 am-5:26 pm

2 stops9h 26m

$514

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-2:37 pm

2 stops9h 52m

San Jose

Mon 8/18

7:00 am-5:26 pm

2 stops9h 26m

$519

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

6:05 am-12:20 pm

1 stop7h 15m

San Jose

Mon 8/18

5:55 am-11:03 am

1 stop4h 08m

$653

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-2:37 pm

2 stops9h 52m

San Jose

Mon 8/18

5:55 am-11:03 am

1 stop4h 08m

$663

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-2:37 pm

2 stops9h 52m

San Jose

Mon 8/18

7:00 am-5:26 pm

2 stops9h 26m

$668

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Sun 10/19

6:09 pm-11:40 pm

1 stop6h 31m

$200

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Sun 10/19

6:15 pm-3:05 pm

2 stops21h 50m

$230

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-8:59 am

1 stop4h 14m

$386

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Fri 8/15

5:45 am-1:00 pm

2 stops8h 15m

$396

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Great Falls to San Jose

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 month to fly to San Jose?

In general, April is the cheapest month to fly from Great Falls to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. If you aren’t able to travel to San Jose during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $338.

When to book flights from Great Falls to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to San Jose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Great Falls to San Jose (GTF to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to San Jose

Best Price Found	$200
Fastest flight time	4h 14m
Direct flights	None
Airports in San Jose	1 airport

The best one-way flight to San Jose from Great Falls in the past 72 hours is $200. The best round-trip flight deal from Great Falls to San Jose found on momondo in the last 72 hours is $504.

The fastest flight from Great Falls to San Jose takes 4h 14m

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

There is 1 airport near San Jose: San Jose (SJC)

Search flight deals

How far is Great Falls to San Jose by plane?
San Jose is 883.5 mi away from Great Falls. 4h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from Great Falls Airport to San Jose Airport?
Prices for flights from Great Falls Airport to San Jose Airport refresh daily.
How many operators does momondo search for flights from Great Falls Airport to San Jose Airport?
The number of operators available for flights from Great Falls Airport to San Jose Airport is 1 as of August 2025.
How old do you have to be to fly from Great Falls Airport to San Jose Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents you'll need for your trip to San Jose 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 San Jose 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 Great Falls to San Jose?
Based on momondo bookings for flights between Great Falls and San Jose, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Great Falls to San Jose

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $169	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to San Jose?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Great Falls to San Jose. momondo saves you time and could save you money on your trip.

Can I find flights from Great Falls to San Jose with flexible booking policies on momondo?

Yes. All flights to San Jose from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to San Jose?

momondo helps you find the best flight between Great Falls and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.