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Great Falls

$208+ Cheap flights from Orange County to Great Falls (GTF)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — GTF
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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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 August 5, 2025.

Round-trip from

$314
(Delta)

One-way from

$208
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$374
From Orange County to Great Falls
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One-way flight from Orange County to Great Falls
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Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 5, 2025.

This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:58 pmSNA - GTF
1 stop12h 26mMultiple Airlines
Fri 8/1510:26 amGTF - SNA
1 stop10h 09mMultiple Airlines
Deal found 8/3$266
This Delta deal was found by Cheapflights users on 8/5. 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.
Fri 9/125:05 pmSNA - GTF
1 stop4h 23mDelta
Mon 9/156:11 pmGTF - SNA
1 stop5h 11mDelta
Deal found 8/5$314
This Delta deal was found by Cheapflights users on 8/3. 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 8/207:25 amSNA - GTF
2 stops9h 01mDelta
Thu 9/116:11 pmGTF - SNA
1 stop5h 11mDelta
Deal found 8/3$398
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:39 amSNA - GTF
1 stop6h 47mDelta
Mon 8/185:45 amGTF - SNA
1 stop4h 04mDelta
Deal found 8/4$485
This Delta deal was found by Cheapflights users on 8/3. 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 8/114:55 pmSNA - GTF
1 stop4h 50mDelta
Fri 8/155:45 amGTF - SNA
1 stop7h 08mDelta
Deal found 8/3$558
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:50 amSNA - GTF
1 stop5h 46mUnited Airlines
Fri 8/152:35 pmGTF - SNA
2 stops21h 33mUnited Airlines
Deal found 8/3$779
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 8/129:38 amSNA - GTF
2 stops10h 35mUnited Airlines
Mon 8/182:35 pmGTF - SNA
1 stop7h 32mUnited Airlines
Deal found 8/4$850

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 August 5, 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

Fri 9/12

5:05 pm-10:28 pm

1 stop4h 23m

Great Falls

Mon 9/15

6:11 pm-10:22 pm

1 stop5h 11m

$314

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

7:25 am-5:26 pm

2 stops9h 01m

Great Falls

Thu 9/11

6:11 pm-10:22 pm

1 stop5h 11m

$398

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

6:53 am-1:37 pm

1 stop5h 44m

$208

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Sun 9/28

7:45 am-3:49 pm

2 stops31h 04m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated August 5, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Orange County to Great Falls have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,912 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Orange County to Great Falls (average of $367). Flying from Orange County to Great Falls in July is currently the most expensive (average of $574). 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

Traveling to a place near Great Falls?

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