HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$210+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — GTF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Great Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/238:20 pm
SNA
-
GTF
1 stop13h 32m
Multiple Airlines
Mon 4/2711:42 am
GTF
-
SNA
1 stop7h 29m
Multiple Airlines
Deal found 1/28$251
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/128:58 am
SNA
-
GTF
1 stop23h 54m
Multiple Airlines
Mon 2/1610:42 am
GTF
-
SNA
1 stop26h 43m
Multiple Airlines
Deal found 1/28$269
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 5/151:22 pm
SNA
-
GTF
1 stop6h 56m
United Airlines
Mon 5/182:35 pm
GTF
-
SNA
1 stop8h 22m
United Airlines
Deal found 1/28$375
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 5/1510:27 am
SNA
-
GTF
1 stop6h 45m
Alaska Airlines
Mon 5/186:52 pm
GTF
-
SNA
2 stops19h 17m
Alaska Airlines
Deal found 1/28$443
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 4/239:00 pm
SNA
-
GTF
2 stops19h 35m
Alaska Airlines
Mon 4/276:15 pm
GTF
-
SNA
2 stops27h 08m
Alaska Airlines
Deal found 1/28$444
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 4/237:30 am
SNA
-
GTF
2 stops9h 10m
Delta
Mon 4/271:09 pm
GTF
-
SNA
2 stops10h 34m
Delta
Deal found 1/28$447
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 6/88:05 am
SNA
-
GTF
1 stop9h 07m
Alaska Airlines
Sat 6/136:55 pm
GTF
-
SNA
1 stop16h 02m
Alaska Airlines
Deal found 1/28$472
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/1211:41 am
SNA
-
GTF
2 stops27h 36m
Alaska Airlines
Mon 2/164:57 pm
GTF
-
SNA
2 stops16h 36m
Alaska Airlines
Deal found 1/28$729

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Kiwi.com)

One-way from

$210
(Delta)

Popular in

December

Cheapest in

September

Average price

$522
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
One-way flight from Orange County to Great Falls
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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 4/23

8:20 pm-10:52 am

1 stop13h 32m

Great Falls

Mon 4/27

11:42 am-6:11 pm

1 stop7h 29m

$251

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 5/15

1:22 pm-9:18 pm

1 stop6h 56m

Great Falls

Mon 5/18

2:35 pm-9:57 pm

1 stop8h 22m

$375

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

5:25 pm-9:52 am

2 stops15h 27m

Great Falls

Mon 2/16

10:42 am-12:25 pm

1 stop26h 43m

$415

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 5/15

10:27 am-6:12 pm

1 stop6h 45m

Great Falls

Mon 5/18

6:52 pm-1:09 pm

2 stops19h 17m

$443

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

9:00 pm-5:35 pm

2 stops19h 35m

Great Falls

Mon 4/27

6:15 pm-8:23 pm

2 stops27h 08m

$444

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

7:30 am-5:40 pm

2 stops9h 10m

Great Falls

Mon 4/27

1:09 pm-10:43 pm

2 stops10h 34m

$447

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Mon 6/8

8:05 am-6:12 pm

1 stop9h 07m

Great Falls

Sat 6/13

6:55 pm-9:57 am

1 stop16h 02m

$472

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

11:41 am-4:17 pm

2 stops27h 36m

Great Falls

Mon 2/16

4:57 pm-8:33 am

2 stops16h 36m

$729

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Tue 7/21

5:05 pm-10:44 pm

1 stop4h 39m

$210

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Tue 7/21

7:00 am-6:15 pm

2 stops10h 15m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 12 results
1
2

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 6h 45m. Fly via United Airlines or Alaska Airlines 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

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orange County to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Bozeman flights
San Francisco to Bozeman flights
San Diego to Bozeman flights
Ontario to Bozeman flights
Los Angeles to Missoula flights
San Francisco to Missoula flights
San Francisco to Kalispell flights
Los Angeles to Kalispell flights
Santa Ana to Kalispell flights
Las Vegas to Kalispell flights
Santa Ana to Bozeman flights
Ontario to Kalispell flights
Ontario to Missoula flights
San Diego to Kalispell flights
San Diego to Missoula flights
Sacramento to Bozeman flights
Reno to Bozeman flights
Las Vegas to Bozeman flights
San Jose to Bozeman flights
Ontario to Billings flights
Los Angeles to Billings flights
Burbank to Kalispell flights
Sacramento to Missoula flights
Burbank to Bozeman flights
Oakland to Missoula flights
Oakland to Bozeman flights
Los Angeles to Helena flights
Los Angeles to Butte flights
Long Beach to Bozeman flights
Oakland to Kalispell flights
San Francisco to Billings flights
Santa Ana to Missoula flights
San Jose to Missoula flights
Burbank to Missoula flights
Palm Springs to Bozeman flights
San Luis Obispo to Bozeman flights
San Francisco to Helena flights
San Jose to Helena flights
Long Beach to Kalispell flights
San Diego to Great Falls flights
Santa Ana to Billings flights
Sacramento to Kalispell flights
Burbank to Billings flights
San Francisco to Great Falls flights
San Jose to Kalispell flights
Los Angeles to Great Falls flights
San Diego to Billings flights
Las Vegas to Missoula flights
San Francisco to West Yellowstone flights
Fresno to Bozeman flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.