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Orange County

$122+ Cheap flights from Great Falls (GTF) to Orange County

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SNA
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from Great Falls to Orange County

Keep the following information in mind while searching for Great Falls to Orange County flight deals. Data was last updated September 5, 2025.

Round-trip from

$299
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$318
From Great Falls to Orange County
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One-way flight from Great Falls to Orange County
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Great Falls to Orange County

Cheapest flights from Great Falls to Orange County
Explore the most affordable flight options available from Great Falls to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:25 pmGTF - SNA
1 stop19h 26mMultiple Airlines
Mon 1/57:15 amSNA - GTF
1 stop13h 25mMultiple Airlines
Deal found 9/3$299
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:05 pmGTF - SNA
1 stop21h 51mMultiple Airlines
Wed 10/86:45 amSNA - GTF
2 stops28h 30mMultiple Airlines
Deal found 9/4$326
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:31 pmGTF - SNA
1 stop6h 58mUnited Airlines
Wed 10/86:50 amSNA - GTF
1 stop5h 36mUnited Airlines
Deal found 9/4$330
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:19 pmGTF - SNA
1 stop4h 58mDelta
Fri 1/27:10 amSNA - GTF
1 stop4h 21mDelta
Deal found 9/3$338
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 amGTF - SNA
1 stop4h 28mDelta
Fri 1/27:10 amSNA - GTF
1 stop4h 21mDelta
Deal found 9/3$382
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:21 pmGTF - SNA
2 stops18h 51mAlaska Airlines
Fri 1/29:30 pmSNA - GTF
1 stop20h 11mAlaska Airlines
Deal found 9/3$390
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:21 pmGTF - SNA
1 stop28h 09mAlaska Airlines
Fri 12/269:30 pmSNA - GTF
1 stop20h 11mAlaska Airlines
Deal found 9/3$398
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:21 pmGTF - SNA
1 stop28h 09mAlaska Airlines
Fri 12/269:30 pmSNA - GTF
1 stop20h 11mAlaska Airlines
Deal found 9/3$407
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:19 pmGTF - SNA
1 stop4h 58mDelta
Wed 12/317:30 amSNA - GTF
2 stops14h 17mDelta
Deal found 9/3$412
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:19 pmGTF - SNA
2 stops29h 07mDelta
Thu 1/17:10 amSNA - GTF
1 stop4h 21mDelta
Deal found 9/3$416

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Orange County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 5, 2025.
Use the filters below to find and compare flights from Great Falls to Orange County that are best for you.

Fly from

Great Falls

Fly to

Orange County

Route

Depart

Return

Price

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Fri 12/12

10:25 pm-4:51 pm

1 stop19h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 1/5

7:15 am-9:40 pm

1 stop13h 25m

$299

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 10/2

1:05 pm-9:56 am

1 stop21h 51m

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

6:45 am-12:15 pm

2 stops28h 30m

$326

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 10/2

2:31 pm-8:29 pm

1 stop6h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

6:50 am-1:26 pm

1 stop5h 36m

$330

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sat 12/20

6:19 pm-10:17 pm

1 stop4h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

7:10 am-12:31 pm

1 stop4h 21m

$338

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Mon 12/22

6:19 pm-10:17 pm

1 stop4h 58m

Santa Ana J. Wayne/Orange Cnty

Fri 1/2

7:10 am-12:31 pm

1 stop4h 21m

$338

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Mon 12/22

6:19 pm-10:17 pm

1 stop4h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

7:10 am-12:31 pm

1 stop4h 21m

$338

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Wed 12/24

7:21 pm-4:14 pm

1 stop21h 53m

Santa Ana J. Wayne/Orange Cnty

Fri 12/26

9:30 pm-6:41 pm

1 stop20h 11m

$382

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Wed 12/24

5:30 am-8:58 am

1 stop4h 28m

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

7:10 am-12:31 pm

1 stop4h 21m

$382

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Wed 12/24

5:30 am-8:58 am

1 stop4h 28m

Santa Ana J. Wayne/Orange Cnty

Fri 1/2

7:10 am-12:31 pm

1 stop4h 21m

$382

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Wed 12/24

7:21 pm-1:12 pm

2 stops18h 51m

Santa Ana J. Wayne/Orange Cnty

Fri 1/2

9:30 pm-6:41 pm

1 stop20h 11m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 17 results
1
2

Best time to book a flight from Great Falls to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Orange County

What is the cheapest month to book a flight from Great Falls to Orange County?

Currently, January is the cheapest month in which you can book a flight from Great Falls to Orange County (average of $298). Flying from Great Falls to Orange County in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated September 5, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Great Falls to Orange County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Orange County?

    Great Falls (GTF) is the airport you will fly out of if you book a flight from Great Falls to Orange County. It is only a 3.5 mi journey to Great Falls (GTF) from Great Falls’s city center.

  • How long is the flight from Great Falls to Orange County?

    Airlines like United Airlines and Delta fly from Great Falls to Orange County in about 4h 58m. The time it takes to get you to your destination can typically vary by up to 2h. The distance from Great Falls to Orange County is about 1011 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Great Falls to Orange County that include hotel bookings?

    Yes. In addition to deals on Great Falls to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Orange County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Orange County.

  • Can I find deals for business class flights from Great Falls to Orange County?

    Yes. Cheapflights offers flight deals from Great Falls to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Orange County?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Orange County (average of $298). Flying from Great Falls to Orange County in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Great Falls to Orange County

Discover the top 2 airlines that operate flights from Great Falls to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$391FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$210Average$473FlexibilityNo cancel feeOn-time75%

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