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$159+ Cheap flights from Santa Ana to Great Falls (SNA - 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — GTF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Santa Ana to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$236
(Mytrip)

One-way from

$159
(Delta)

Popular in

August

Cheapest in

February

Average price

$442
From Santa Ana J. Wayne/Orange Cnty to Great Falls
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Great Falls
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Highest demand for flights based on searches. 12% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Santa Ana to Great Falls

Cheapest flights from Santa Ana to Great Falls
Explore the most affordable flight options available from Santa Ana to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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.
Thu 8/283:31 pmSNA - GTF
1 stop24h 46mMultiple Airlines
Mon 9/16:07 pmGTF - SNA
1 stop16h 54mMultiple Airlines
Deal found 6/9$236
This Delta deal was found by Cheapflights users on 6/11. 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 8/224:55 pmSNA - GTF
1 stop4h 50mDelta
Tue 8/266:06 pmGTF - SNA
1 stop5h 17mDelta
Deal found 6/11$293
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/227:16 pmSNA - GTF
1 stop19h 33mAlaska Airlines
Tue 8/264:29 pmGTF - SNA
2 stops18h 24mAlaska Airlines
Deal found 6/11$335
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:45 amSNA - GTF
1 stop8h 28mHawaiian Airlines
Tue 9/304:29 pmGTF - SNA
1 stop7h 01mHawaiian Airlines
Deal found 6/12$342
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:15 pmSNA - GTF
1 stop6h 58mUnited Airlines
Fri 8/82:35 pmGTF - SNA
1 stop7h 32mUnited Airlines
Deal found 6/10$427

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Ana 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 June 12, 2025.
Use the filters below to find and compare flights from Santa Ana to Great Falls that are best for you.

Fly from

Santa Ana

Fly to

Great Falls

Route

Depart

Return

Price

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Thu 8/28

3:31 pm-5:17 pm

1 stop24h 46m

Great Falls

Mon 9/1

6:07 pm-10:01 am

1 stop16h 54m

$236

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

4:55 pm-10:45 pm

1 stop4h 50m

Great Falls

Tue 8/26

6:06 pm-10:23 pm

1 stop5h 17m

$293

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

7:16 pm-3:49 pm

1 stop19h 33m

Great Falls

Tue 8/26

4:29 pm-9:53 am

2 stops18h 24m

$335

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Mon 6/30

6:45 am-4:13 pm

1 stop8h 28m

Great Falls

Tue 9/30

4:29 pm-10:30 pm

1 stop7h 01m

$342

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Wed 8/6

1:15 pm-9:13 pm

1 stop6h 58m

Great Falls

Fri 8/8

2:35 pm-9:07 pm

1 stop7h 32m

$427

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 7/11

5:05 pm-10:45 pm

1 stop4h 40m

$159

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Tue 7/15

6:45 am-4:13 pm

2 stops8h 28m

$277

Santa AnaGreat Falls

SNA - GTF

SNAGTF

Santa Ana J. Wayne/Orange Cnty

Fri 7/11

1:15 pm-11:29 am

2 stops21h 14m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Santa Ana to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Santa Ana 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 Santa Ana to Great Falls

What is the cheapest month to book a flight from Santa Ana to Great Falls?

Currently, January is the cheapest month in which you can book a flight from Santa Ana to Great Falls (average of $367). Flying from Santa Ana 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.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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 Santa Ana 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 are the cheapest airlines flying from Santa Ana to Great Falls round-trip?

    Cheapflights users have booked flights from Santa Ana to Great Falls round-trip from $293. Other airlines that can offer you cheap pricing are Alaska Airlines, from $335, and Hawaiian Airlines, from $342.

  • What are the cheapest airlines to fly from Santa Ana to Great Falls one-way?

    $159 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $277 and $344, respectively.

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

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

  • How can I find direct flights from Santa Ana to Great Falls?

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

  • Can I find deals for business class flights from Santa Ana to Great Falls?

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Santa Ana to Great Falls (average of $367). Flying from Santa Ana 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

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