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$82+ Cheap flights from Great Falls (GTF) to California

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Great Falls to California

Keep the following information in mind while searching for Great Falls to California flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$82
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$365
Provider with most accurate pricing for Great Falls-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Los Angeles flights.
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From Great Falls to California
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Great Falls to California

Cheapest flights from Great Falls to California
Explore the most affordable flight options available from Great Falls to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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.
Mon 5/55:34 pmGTF - LAS
Nonstop2h 24mAllegiant Air
Fri 5/91:25 pmLAS - GTF
Nonstop2h 19mAllegiant Air
Deal found 3/25$82
This Hawaiian Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/175:09 pmGTF - SAN
1 stop6h 35mHawaiian Airlines
Tue 5/208:15 amSAN - GTF
1 stop7h 14mHawaiian Airlines
Deal found 3/25$264
This Delta deal was found by Cheapflights users on 3/25. 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 5/1711:45 amGTF - SAN
1 stop5h 40mDelta
Tue 5/206:15 amSAN - GTF
2 stops10h 21mDelta
Deal found 3/25$270
This Delta deal was found by Cheapflights users on 3/26. 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 5/1011:45 amGTF - BUR
1 stop5h 28mDelta
Sat 5/174:53 pmBUR - GTF
1 stop4h 38mDelta
Deal found 3/26$274
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/52:26 pmGTF - LAS
1 stop7h 03mUnited Airlines
Fri 5/93:03 pmLAS - GTF
1 stop5h 20mUnited Airlines
Deal found 3/24$287
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 4/185:34 pmGTF - LAX
1 stop19h 35mMultiple Airlines
Mon 4/219:00 amLAX - GTF
1 stop6h 44mMultiple Airlines
Deal found 3/25$298
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/306:07 pmGTF - SFO
1 stop5h 11mAlaska Airlines
Fri 5/29:10 amSFO - GTF
1 stop7h 17mAlaska Airlines
Deal found 3/25$300
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/266:07 pmGTF - LAS
1 stop16h 28mAlaska Airlines
Tue 4/296:38 amLAS - GTF
2 stops9h 49mAlaska Airlines
Deal found 3/25$313
This Delta deal was found by Cheapflights users on 3/25. 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 4/305:30 amGTF - SFO
2 stops8h 15mDelta
Thu 5/16:10 amSFO - GTF
2 stops10h 45mDelta
Deal found 3/25$329
This Delta deal was found by Cheapflights users on 3/25. 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 4/156:35 pmGTF - LAX
1 stop6h 09mDelta
Mon 4/215:30 amLAX - GTF
1 stop4h 44mDelta
Deal found 3/25$331
This Delta deal was found by Cheapflights users on 3/25. 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 6/166:18 pmGTF - ONT
1 stop6h 26mDelta
Thu 7/39:40 amONT - GTF
1 stop6h 58mDelta
Deal found 3/25$339
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 5/116:07 pmGTF - SNA
2 stops19h 33mAlaska Airlines
Mon 5/125:25 pmSNA - GTF
1 stop23h 02mAlaska Airlines
Deal found 3/25$347

Cheapflights Fare Finder

Customize your flight search to find flights from Great Falls to California 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 March 26, 2025.
Use the filters below to find and compare flights from Great Falls to California that are best for you.

Fly from

Great Falls

Fly to

California

Route

Depart

Return

Price

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/5

5:34 pm-6:58 pm

Nonstop2h 24m

Las Vegas Harry Reid Intl

Fri 5/9

1:25 pm-4:44 pm

Nonstop2h 19m

$82

Great FallsSan Diego

GTF - SAN

GTFSAN

Great Falls

Sat 5/17

5:09 pm-10:44 pm

1 stop6h 35m

San Diego

Tue 5/20

8:15 am-4:29 pm

1 stop7h 14m

$264

Great FallsSan Diego

GTF - SAN

GTFSAN

Great Falls

Sat 5/17

11:45 am-4:25 pm

1 stop5h 40m

San Diego

Tue 5/20

6:15 am-5:36 pm

2 stops10h 21m

$270

Great FallsBurbank

GTF - BUR

GTFBUR

Great Falls

Sat 5/10

11:45 am-4:13 pm

1 stop5h 28m

Burbank Bob Hope

Sat 5/17

4:53 pm-10:31 pm

1 stop4h 38m

$274

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/5

2:26 pm-8:29 pm

1 stop7h 03m

Las Vegas Harry Reid Intl

Fri 5/9

3:03 pm-9:23 pm

1 stop5h 20m

$287

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 4/18

5:34 pm-12:09 pm

1 stop19h 35m

Los Angeles

Mon 4/21

9:00 am-4:44 pm

1 stop6h 44m

$298

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Wed 4/30

6:07 pm-10:18 pm

1 stop5h 11m

San Francisco

Fri 5/2

9:10 am-5:27 pm

1 stop7h 17m

$300

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Sat 4/26

6:07 pm-9:35 am

1 stop16h 28m

Las Vegas Harry Reid Intl

Tue 4/29

6:38 am-5:27 pm

2 stops9h 49m

$313

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Wed 4/30

5:30 am-12:45 pm

2 stops8h 15m

San Francisco

Thu 5/1

6:10 am-5:55 pm

2 stops10h 45m

$329

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 4/15

6:35 pm-11:44 pm

1 stop6h 09m

Los Angeles

Mon 4/21

5:30 am-11:14 am

1 stop4h 44m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 46 results
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Best time to book a flight from Great Falls to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, January is the cheapest month in which you can book a flight from Great Falls to California (average of $246). Flying from Great Falls to California in March is currently the most expensive (average of $330). 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.

What is the cheapest time of day to fly from GTF to CA?

Find hourly flight availability from Great Falls to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

When flying from Great Falls to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated March 26, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Great Falls to California by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
730 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Great Falls to California. 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 California?

    Most people fly from Great Falls (GTF) if they book a flight from Great Falls to California. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

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

    One-way options have recently been found by users for as low as $137 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $141 and Allegiant Air from $252 one-way.

  • What are the most popular routes from Great Falls to California?

    Most travelers choose Great Falls - Las Vegas Harry Reid Intl, Great Falls - Santa Ana J. Wayne/Orange Cnty or Great Falls - San Diego when deciding on the best route from Great Falls to California.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to California 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 California?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to California (average of $246). Flying from Great Falls to California in March is currently the most expensive (average of $330). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Great Falls to California

Discover the top 3 airlines that operate flights from Great Falls to California. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$210Average$412FlexibilityNo cancel feeOn-time75%
DeltaCheapest$210Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$367Average$426FlexibilityNo cancel feeOn-time69%
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