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Cheap flights from Great Falls to Los Angeles from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Los Angeles departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:26 pm - 1:44 pm
GTF
-
SNA
17h 18m
1 stop
Multiple Airlines Logo
1:23 pm - 10:52 am
SNA
-
GTF
20h 29m
1 stop
$257Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
9:26 pm - 5:26 pm
GTF
-
SNA
21h 00m
2 stops
Multiple Airlines Logo
4:37 pm - 10:52 am
SNA
-
GTF
17h 15m
1 stop
$260Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Alaska Airlines Logo
5:06 pm - 10:30 pm
GTF
-
SNA
6h 24m
1 stop
Alaska Airlines Logo
8:05 am - 5:35 pm
SNA
-
GTF
8h 30m
1 stop
$300Alaska Airlines
Sun, Apr 19 - Thu, Apr 23
Alaska Airlines Logo
5:06 pm - 10:30 pm
GTF
-
SNA
6h 24m
1 stop
Alaska Airlines Logo
9:00 pm - 5:35 pm
SNA
-
GTF
19h 35m
2 stops
$355Alaska Airlines
Sun, Apr 19 - Thu, Apr 23
Alaska Airlines Logo
5:06 pm - 4:02 pm
GTF
-
SNA
23h 56m
2 stops
Alaska Airlines Logo
9:00 pm - 5:35 pm
SNA
-
GTF
19h 35m
2 stops
$417Alaska Airlines
Sun, Apr 19 - Thu, Apr 23
Alaska Airlines Logo
5:06 pm - 4:02 pm
GTF
-
SNA
23h 56m
2 stops
Alaska Airlines Logo
9:00 pm - 5:35 pm
SNA
-
GTF
19h 35m
2 stops
$422Alaska Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
2:37 pm - 10:01 pm
GTF
-
SNA
8h 24m
1 stop
United Airlines Logo
1:08 pm - 9:34 pm
SNA
-
GTF
7h 26m
1 stop
$547United Airlines
Thu, Jul 2 - Sun, Jul 5
Alaska Airlines Logo
5:03 pm - 10:30 pm
GTF
-
SNA
6h 27m
1 stop
Alaska Airlines Logo
7:45 am - 4:23 pm
SNA
-
GTF
7h 38m
2 stops
$633Alaska Airlines
Thu, Jul 2 - Sun, Jul 5

Alaska Airlines flights from Great Falls to Santa Ana

Our best Alaska Airlines deals on Great Falls to Santa Ana flight tickets
Alaska Airlines
Apr 19
GTF5:06 pmGreat Falls
6h 24m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
Apr 23
SNA8:05 amSanta Ana J. Wayne/Orange Cnty
8h 30m
1 stop
GTF5:35 pmGreat Falls
$300
Alaska Airlines
Apr 19
GTF5:06 pmGreat Falls
6h 24m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
Apr 23
SNA9:00 pmSanta Ana J. Wayne/Orange Cnty
19h 35m
2 stops
GTF5:35 pmGreat Falls
$355
Alaska Airlines
Apr 19
GTF5:06 pmGreat Falls
23h 56m
2 stops
SNA4:02 pmSanta Ana J. Wayne/Orange Cnty
Apr 23
SNA9:00 pmSanta Ana J. Wayne/Orange Cnty
19h 35m
2 stops
GTF5:35 pmGreat Falls
$417

United Airlines flights from Great Falls to Santa Ana

Our best United Airlines deals on Great Falls to Santa Ana flight tickets
United Airlines
Jul 2
GTF2:37 pmGreat Falls
8h 24m
1 stop
SNA10:01 pmSanta Ana J. Wayne/Orange Cnty
Jul 5
SNA1:08 pmSanta Ana J. Wayne/Orange Cnty
7h 26m
1 stop
GTF9:34 pmGreat Falls
$547
United Airlines
Mar 6
GTF2:30 pmGreat Falls
20h 18m
1 stop
SNA9:48 amSanta Ana J. Wayne/Orange Cnty
Mar 10
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
5h 33m
1 stop
GTF1:33 pmGreat Falls
$722
United Airlines
Mar 6
GTF2:30 pmGreat Falls
20h 18m
1 stop
SNA9:48 amSanta Ana J. Wayne/Orange Cnty
Mar 10
SNA7:37 pmSanta Ana J. Wayne/Orange Cnty
24h 34m
3 stops
GTF9:11 pmGreat Falls
$731

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Santa Ana 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, momondo users made 832,500 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Great Falls to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

9:26 pm-1:44 pm

1 stop17h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

1:23 pm-10:52 am

1 stop20h 29m

$257

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

9:26 pm-5:26 pm

2 stops21h 00m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

4:37 pm-10:52 am

1 stop17h 15m

$260

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

5:06 pm-10:30 pm

1 stop6h 24m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

8:05 am-5:35 pm

1 stop8h 30m

$300

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

5:06 pm-10:30 pm

1 stop6h 24m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

9:00 pm-5:35 pm

2 stops19h 35m

$355

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

5:06 pm-4:02 pm

2 stops23h 56m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

9:00 pm-5:35 pm

2 stops19h 35m

$417

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Sun 4/19

5:06 pm-4:02 pm

2 stops23h 56m

Santa Ana J. Wayne/Orange Cnty

Thu 4/23

9:00 pm-5:35 pm

2 stops19h 35m

$422

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 7/2

2:37 pm-10:01 pm

1 stop8h 24m

Santa Ana J. Wayne/Orange Cnty

Sun 7/5

1:08 pm-9:34 pm

1 stop7h 26m

$547

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Thu 7/2

5:03 pm-10:30 pm

1 stop6h 27m

Santa Ana J. Wayne/Orange Cnty

Sun 7/5

7:45 am-4:23 pm

2 stops7h 38m

$633

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Fri 3/27

10:20 am-9:53 am

1 stop24h 33m

$112

Great FallsSanta Ana

GTF - SNA

GTFSNA

Great Falls

Wed 3/25

2:30 pm-10:15 pm

1 stop8h 45m

$133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Great Falls to Santa Ana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Great Falls to Santa Ana J. Wayne/Orange Cnty?

United Airlines, Allegiant Air, and Delta are the most popular carriers operating from Great Falls to Santa Ana J. Wayne/Orange Cnty

When to book flights from Great Falls to Santa Ana

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Santa Ana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Santa Ana (GTF to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Santa Ana

Fastest flight time

4h 08m

Direct flights

None
The fastest flight from Great Falls to Santa Ana takes 4h 08m
There are no direct flights from Great Falls to Santa Ana. There are no popular flight routes from Great Falls to Santa Ana.
Search flight deals

  • How far is Great Falls to Santa Ana J. Wayne/Orange Cnty by plane?

    The distance between Great Falls and Santa Ana J. Wayne/Orange Cnty is about 1009.2 mi. Flights usually cover this in 4h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Great Falls Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Great Falls Airport to Santa Ana J. Wayne/Orange Cnty Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Great Falls Airport to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Great Falls Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents you'll need for your trip to Santa Ana J. Wayne/Orange Cnty Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Great Falls to Santa Ana?

Best airlines flying from Great Falls to Santa Ana

Compare and see reviews for airlines that fly from Great Falls to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $159Free CancellationRating
7.9
8,242 reviews
Search Delta flights

Traveling to a place near Los Angeles?

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Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Santa Ana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Great Falls to Santa Ana for you.

Can I find flights from Great Falls to Santa Ana with flexible booking policies on momondo?

Yes. All flights to Santa Ana from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to Santa Ana?

momondo helps you find the best flight between Great Falls and Santa Ana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to Santa Ana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to Santa Ana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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