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Great Falls

$221+ Cheap flights from Orange County to Great Falls (GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — GTF
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Orange County to Great Falls

Cheapest flights from Orange County to Great Falls
Explore the most affordable flight options available from Orange County to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Delta deal was found by Cheapflights users on 10/10. 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 10/257:15 amSNA - GTF
2 stops9h 14mDelta
Wed 10/291:08 pmGTF - SNA
1 stop6h 00mDelta
Deal found 10/10$442
This Delta deal was found by Cheapflights users on 10/12. 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 11/245:20 pmSNA - GTF
1 stop4h 10mDelta
Tue 11/251:12 pmGTF - SNA
1 stop4h 12mDelta
Deal found 10/12$708
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 11/244:15 pmSNA - GTF
1 stop5h 24mUnited Airlines
Tue 11/252:30 pmGTF - SNA
1 stop8h 49mUnited Airlines
Deal found 10/12$817
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 11/246:45 amSNA - GTF
2 stops11h 17mAlaska Airlines
Tue 11/257:42 pmGTF - SNA
1 stop25h 57mAlaska Airlines
Deal found 10/12$858

Cheap flight deals from Orange County to Great Falls

Keep the following information in mind while searching for Orange County to Great Falls flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$378
Provider with most accurate pricing for Los Angeles-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Great Falls flights.
Search Deals
From Orange County to Great Falls
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Great Falls 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 October 13, 2025.
Use the filters below to find and compare flights from Orange County to Great Falls that are best for you.

Fly from

Orange County

Fly to

Great Falls

Route

Depart

Return

Price

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

8:09 pm-9:37 pm

1 stop24h 28m

Great Falls

Mon 10/27

10:22 pm-7:14 pm

1 stop21h 52m

$221

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

6:58 pm-5:35 pm

2 stops21h 37m

Great Falls

Mon 10/27

6:50 pm-12:15 pm

2 stops18h 25m

$599

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Mon 11/24

5:20 pm-10:30 pm

1 stop4h 10m

Great Falls

Tue 11/25

1:12 pm-4:24 pm

1 stop4h 12m

$708

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Mon 11/24

4:15 pm-10:39 pm

1 stop5h 24m

Great Falls

Tue 11/25

2:30 pm-10:19 pm

1 stop8h 49m

$817

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Mon 11/24

6:45 am-7:02 pm

2 stops11h 17m

Great Falls

Tue 11/25

7:42 pm-8:39 pm

1 stop25h 57m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Orange County 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 Orange County to Great Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Great Falls. 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 into for flights to Great Falls from Orange County?

    For a flight from Orange County to Great Falls, you will be flying into Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

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

    There are many flights that can get you from Orange County to Great Falls in 4h 10m. Fly via Alaska Airlines or Delta to get the fastest option. The distance between Orange County and Great Falls is about 1011 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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