When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?

Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport were last updated today.

How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?

As of August 2026, there is 1 operator available to choose from for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport.

How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty 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.

$357 Cheap Flights from Santa Ana, California to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

8h 28m1 stop Seattle/Tacoma Intl

4:55 pm - 9:26 pmGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

5h 31m1 stop Seattle/Tacoma Intl

$458Alaska Airlines

Wed, Jan 20 - Sat, Jan 23

6:45 am - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

8h 28m2 stops San Francisco Seattle/Tacoma Intl

4:55 pm - 9:26 pmGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

5h 31m1 stop Seattle/Tacoma Intl

$470Alaska Airlines

Wed, Jan 20 - Sat, Jan 23

12:59 pm - 4:35 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

26h 36m1 stop Seattle/Tacoma Intl

5:15 pm - 9:29 amGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

17h 14m1 stop Seattle/Tacoma Intl

$482Alaska Airlines

Fri, Oct 23 - Sun, Oct 25

6:45 am - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

8h 28m1 stop Seattle/Tacoma Intl

4:55 pm - 2:16 pmGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

22h 21m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

7:14 pm - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

19h 59m1 stop Seattle/Tacoma Intl

4:55 pm - 11:54 amGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

19h 59m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

6:45 am - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

8h 28m2 stops San Francisco Seattle/Tacoma Intl

4:55 pm - 9:26 pmGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

5h 31m1 stop Seattle/Tacoma Intl

$494Alaska Airlines

Wed, Jan 20 - Sat, Jan 23

6:45 am - 4:13 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

8h 28m2 stops San Francisco Seattle/Tacoma Intl

4:55 pm - 11:54 amGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

19h 59m1 stop Seattle/Tacoma Intl

$502Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

9:55 am - 5:41 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

6h 46m1 stop Salt Lake City

6:21 pm - 10:04 pmGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

4h 43m1 stop Salt Lake City

$514Delta

Sat, Oct 3 - Sun, Oct 4

5:04 pm - 10:29 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

4h 25m1 stop Salt Lake City

5:40 am - 9:03 amGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

4h 23m1 stop Salt Lake City

$571Delta

Sat, Sep 5 - Sat, Sep 12

5:04 pm - 10:29 pmSNA Santa Ana J. Wayne/Orange Cnty-GTF Great Falls

4h 25m1 stop Salt Lake City

5:40 am - 9:03 amGTF Great Falls-SNA Santa Ana J. Wayne/Orange Cnty

4h 23m1 stop Salt Lake City

$574Delta

Sat, Sep 5 - Sat, Sep 12

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United Airlines flights from Santa Ana, California to Great Falls

Our best United Airlines deals on Santa Ana, California to Great Falls flight tickets

United Airlines

Sep 5

SNA8:55 amSanta Ana J. Wayne/Orange Cnty

11h 17m

1 stop

GTF9:12 pmGreat Falls

Sep 12

GTF6:15 amGreat Falls

7h 50m

1 stop

SNA1:05 pmSanta Ana J. Wayne/Orange Cnty

$613

United Airlines

Sep 5

SNA4:11 pmSanta Ana J. Wayne/Orange Cnty

20h 18m

2 stops

GTF1:29 pmGreat Falls

Sep 12

GTF6:15 amGreat Falls

7h 50m

1 stop

SNA1:05 pmSanta Ana J. Wayne/Orange Cnty

$619

United Airlines

Sep 4

SNA1:08 pmSanta Ana J. Wayne/Orange Cnty

7h 04m

1 stop

GTF9:12 pmGreat Falls

Sep 7

GTF6:15 amGreat Falls

27h 52m

1 stop

SNA9:07 amSanta Ana J. Wayne/Orange Cnty

$691

Delta flights from Santa Ana, California to Great Falls

Our best Delta deals on Santa Ana, California to Great Falls flight tickets

Delta

Oct 3

SNA9:55 amSanta Ana J. Wayne/Orange Cnty

6h 46m

1 stop

GTF5:41 pmGreat Falls

Oct 4

GTF6:21 pmGreat Falls

4h 43m

1 stop

SNA10:04 pmSanta Ana J. Wayne/Orange Cnty

$514

Delta

Sep 5

SNA5:04 pmSanta Ana J. Wayne/Orange Cnty

4h 25m

1 stop

GTF10:29 pmGreat Falls

Sep 12

GTF5:40 amGreat Falls

4h 23m

1 stop

SNA9:03 amSanta Ana J. Wayne/Orange Cnty

$571

Delta

Sep 5

SNA5:04 pmSanta Ana J. Wayne/Orange Cnty

4h 25m

1 stop

GTF10:29 pmGreat Falls

Sep 12

GTF5:40 amGreat Falls

4h 23m

1 stop

SNA9:03 amSanta Ana J. Wayne/Orange Cnty

$574

momondo Fare Finder

Use the filters below to find and compare flights from Santa Ana, California to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Wed 1/20

6:45 am-4:13 pm

1 stop8h 28m

Great Falls

Sat 1/23

4:55 pm-9:26 pm

1 stop5h 31m

$458

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Wed 1/20

6:45 am-4:13 pm

2 stops8h 28m

Great Falls

Sat 1/23

4:55 pm-9:26 pm

1 stop5h 31m

$470

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 10/23

12:59 pm-4:35 pm

1 stop26h 36m

Great Falls

Sun 10/25

5:15 pm-9:29 am

1 stop17h 14m

$482

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 12/10

6:45 am-4:13 pm

1 stop8h 28m

Great Falls

Mon 12/14

4:55 pm-2:16 pm

1 stop22h 21m

$488

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 12/10

7:14 pm-4:13 pm

1 stop19h 59m

Great Falls

Mon 12/14

4:55 pm-11:54 am

1 stop19h 59m

$488

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Wed 1/20

6:45 am-4:13 pm

2 stops8h 28m

Great Falls

Sat 1/23

4:55 pm-9:26 pm

1 stop5h 31m

$494

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 12/10

6:45 am-4:13 pm

2 stops8h 28m

Great Falls

Mon 12/14

4:55 pm-11:54 am

1 stop19h 59m

$502

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Sat 10/3

9:55 am-5:41 pm

1 stop6h 46m

Great Falls

Sun 10/4

6:21 pm-10:04 pm

1 stop4h 43m

$514

Quickest round-trip

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

5:04 pm-10:29 pm

1 stop4h 25m

Great Falls

Sat 9/12

5:40 am-9:03 am

1 stop4h 23m

$571

Santa AnaGreat Falls

SNA Santa Ana J. Wayne/Orange Cnty - GTF Great Falls

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

5:04 pm-10:29 pm

1 stop4h 25m

Great Falls

Sat 9/12

5:40 am-9:03 am

1 stop4h 23m

$574

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 Santa Ana, 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 Santa Ana J. Wayne/Orange Cnty to Great Falls?

United Airlines and Delta are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Great Falls

What airlines fly to Great Falls?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Great Falls from Santa Ana, California according to our data. Delta is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Great Falls. Keep in mind that there are 3 different airlines that fly to Great Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Ana, California to Great Falls

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

Estimated round-trip price

Cheap Santa Ana, California to Great Falls (SNA to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Great Falls

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from Santa Ana, California to Great Falls takes 4h 25m

There are no direct flights from Santa Ana, California to Great Falls. There are no popular flight routes from Santa Ana, California to Great Falls.

Search flight deals

Frequently asked questions about flying from Santa Ana, California to Great Falls

How far is Santa Ana J. Wayne/Orange Cnty to Great Falls by plane?
The distance between Santa Ana J. Wayne/Orange Cnty and Great Falls is about 1009.2 mi. A reasonable flight in good conditions will take 4h 25m.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?
As of August 2026, there is 1 operator available to choose from for flights from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty 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 Santa Ana, California to Great Falls?
momondo data reveals that the most frequently booked airline on the route from Santa Ana, California to Great Falls is Delta, representing 100% of all bookings.

Best airlines flying from Santa Ana, California to Great Falls

Compare and see reviews for airlines that fly from Santa Ana, California to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $364	Free Cancellation	Rating 7.8 8,508 reviews		Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Great Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Ana to Great Falls for you.

Can I find flights from Santa Ana to Great Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Great Falls from Santa Ana with this policy.

How can momondo help me find flights from Santa Ana to Great Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Great Falls from Santa Ana.

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

Price alerts on flights to Great Falls from Santa Ana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.