When did momondo last update prices for flights from Great Falls Airport to Orange County?

Prices for flights from Great Falls Airport to Orange County refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Orange County?

As of January 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Orange County.

How old do you have to be to fly from Great Falls Airport to Orange County?

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 Great Falls Airport to Orange County.

What documentation or ID do you need to fly to Orange County?

The required travel and health documents for your Orange County trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Orange County. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$414 Cheap Flights from Great Falls to Orange County in 2026

1 adult

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Find the cheapest flights from Great Falls to Orange County

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:52 pm - 2:18 pm

GTF

SNA

20h 26m

1 stop

8:05 am - 6:12 pm

SNA

GTF

9h 07m

1 stop

$414Alaska Airlines

Thu, May 14 - Tue, May 19

5:06 pm - 10:19 am

GTF

SNA

18h 13m

1 stop

5:34 pm - 4:26 pm

SNA

GTF

45h 52m

2 stops

$446Alaska Airlines

Thu, Apr 2 - Mon, Apr 6

5:06 pm - 9:11 am

GTF

SNA

41h 05m

2 stops

5:34 pm - 4:26 pm

SNA

GTF

45h 52m

2 stops

$459Alaska Airlines

Thu, Apr 2 - Mon, Apr 6

6:52 pm - 9:30 pm

GTF

SNA

27h 38m

1 stop

7:00 am - 6:12 pm

SNA

GTF

34h 12m

2 stops

$462Alaska Airlines

Thu, May 14 - Tue, May 19

5:06 pm - 10:19 am

GTF

SNA

18h 13m

1 stop

8:34 pm - 4:26 pm

SNA

GTF

18h 52m

1 stop

$473Alaska Airlines

Thu, Apr 2 - Mon, Apr 6

6:52 pm - 9:39 am

GTF

SNA

15h 47m

2 stops

7:00 am - 6:12 pm

SNA

GTF

10h 12m

2 stops

$530Alaska Airlines

Thu, May 14 - Tue, May 19

6:28 pm - 7:02 pm

GTF

LGB

49h 34m

2 stops

9:25 am - 5:48 pm

LGB

GTF

31h 23m

2 stops

$820Multiple Airlines

Sat, Mar 7 - Tue, Mar 10

United Airlines flights from Great Falls to Orange County

Our best United Airlines deals on Great Falls to Orange County flight tickets

United Airlines

Feb 2

GTF2:29 pmGreat Falls

24h 38m

2 stops

SNA2:07 pmSanta Ana J. Wayne/Orange Cnty

Feb 6

SNA4:06 pmSanta Ana J. Wayne/Orange Cnty

28h 37m

1 stop

GTF9:43 pmGreat Falls

$818

United Airlines

Feb 2

GTF2:29 pmGreat Falls

31h 13m

3 stops

SNA8:42 pmSanta Ana J. Wayne/Orange Cnty

Feb 6

SNA4:06 pmSanta Ana J. Wayne/Orange Cnty

20h 42m

1 stop

GTF1:48 pmGreat Falls

$823

United Airlines

Feb 2

GTF2:29 pmGreat Falls

24h 38m

2 stops

SNA2:07 pmSanta Ana J. Wayne/Orange Cnty

Feb 6

SNA3:34 pmSanta Ana J. Wayne/Orange Cnty

21h 14m

2 stops

GTF1:48 pmGreat Falls

$866

Alaska Airlines flights from Great Falls to Orange County

Our best Alaska Airlines deals on Great Falls to Orange County flight tickets

Alaska Airlines

May 14

GTF6:52 pmGreat Falls

20h 26m

1 stop

SNA2:18 pmSanta Ana J. Wayne/Orange Cnty

May 19

SNA8:05 amSanta Ana J. Wayne/Orange Cnty

9h 07m

1 stop

GTF6:12 pmGreat Falls

$414

Alaska Airlines

Apr 2

GTF5:06 pmGreat Falls

18h 13m

1 stop

SNA10:19 amSanta Ana J. Wayne/Orange Cnty

Apr 6

SNA5:34 pmSanta Ana J. Wayne/Orange Cnty

45h 52m

2 stops

GTF4:26 pmGreat Falls

$446

Alaska Airlines

Apr 2

GTF5:06 pmGreat Falls

41h 05m

2 stops

SNA9:11 amSanta Ana J. Wayne/Orange Cnty

Apr 6

SNA5:34 pmSanta Ana J. Wayne/Orange Cnty

45h 52m

2 stops

GTF4:26 pmGreat Falls

$459

momondo Fare Finder

Use the filters below to find and compare flights from Great Falls to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 5/14

6:52 pm-2:18 pm

1 stop20h 26m

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

8:05 am-6:12 pm

1 stop9h 07m

$414

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 4/2

5:06 pm-10:19 am

1 stop18h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

5:34 pm-4:26 pm

2 stops45h 52m

$446

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 4/2

5:06 pm-9:11 am

2 stops41h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

5:34 pm-4:26 pm

2 stops45h 52m

$459

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 5/14

6:52 pm-9:30 pm

1 stop27h 38m

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

7:00 am-6:12 pm

2 stops34h 12m

$462

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 4/2

5:06 pm-10:19 am

1 stop18h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

8:34 pm-4:26 pm

1 stop18h 52m

$473

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 5/14

6:52 pm-9:39 am

2 stops15h 47m

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

7:00 am-6:12 pm

2 stops10h 12m

$530

Great FallsLong Beach

GTF - LGB

GTFLGB

Great Falls

Sat 3/7

6:28 pm-7:02 pm

2 stops49h 34m

Long Beach Municipal

Tue 3/10

9:25 am-5:48 pm

2 stops31h 23m

$820

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Orange County

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 month to fly to Orange County?

The cheapest month to fly to Orange County from Great Falls is in February. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $257.

Can stopping save me money on Great Falls to Orange County flights?

No. A direct flight is the cheapest option for a flight between Great Falls to Orange County.

Cheap Great Falls to Orange County flight deals and tips

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

Fastest flight time	4h 34m
Direct flights	None

The fastest flight from Great Falls to Orange County takes 4h 34m

There are no direct flights from Great Falls to Orange County. There are no popular flight routes from Great Falls to Orange County.

Search flight deals

When did momondo last update prices for flights from Great Falls Airport to Orange County?
Prices for flights from Great Falls Airport to Orange County refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Orange County?
As of January 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Orange County.
How old do you have to be to fly from Great Falls Airport to Orange County?
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 Great Falls Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The required travel and health documents for your Orange County trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Orange County. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Great Falls to Orange County?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Great Falls to Orange County is Airbus A319 (44.38% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (20.71%), Airbus A320-100/200 (14.20%), and Embraer 175 (5.33%).

Best airlines flying from Great Falls to Orange County

Compare and see reviews for airlines that fly from Great Falls to Orange County with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Orange County?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Great Falls to Orange County. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Great Falls to Orange County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Orange County from Great Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Great Falls to Orange County?

Once you have performed a search for Great Falls to Orange County flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Orange County from Great Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Orange County trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 2/28

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Find better results for your trip to Orange County

Popular cities in Orange County

Flights to New Yorkfrom $38

Flights to Los Angelesfrom $31

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $44

Flights to San Franciscofrom $73

Flights to Las Vegasfrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $52

Flights to Atlantafrom $44

Flights to Dallasfrom $54

Flights to Seattlefrom $56

Cheap flights from Great Falls to Orange County from $414

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Orange County departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Great Falls to Orange County

Cheap round-trip flights

Cheap last minute flights

United Airlines flights from Great Falls to Orange County

Our best United Airlines deals on Great Falls to Orange County flight tickets

Alaska Airlines flights from Great Falls to Orange County

Our best Alaska Airlines deals on Great Falls to Orange County flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Great Falls to Orange County that are best for you.

See travel insights to Orange County from

How to get the cheapest flight ticket from Great Falls to Orange County

What is the cheapest month to fly to Orange County?

Can stopping save me money on Great Falls to Orange County flights?

No. A direct flight is the cheapest option for a flight between Great Falls to Orange County.

Cheap Great Falls to Orange County flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Great Falls Airport to Orange County?

How many operators does momondo search for flights from Great Falls Airport to Orange County?

How old do you have to be to fly from Great Falls Airport to Orange County?

What documentation or ID do you need to fly to Orange County?

What is the most popular plane model from Great Falls to Orange County?

Best airlines flying from Great Falls to Orange County

Compare and see reviews for airlines that fly from Great Falls to Orange County with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Orange County?

Can I find flights from Great Falls to Orange County with flexible booking policies on momondo?

How can momondo help me find flights from Great Falls to Orange County?

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

An easier way to manage your Orange County trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Orange County

Popular cities in Orange County

Popular flights according to clicks in the last 7 days on momondo