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

Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport are updated daily.

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

The number of operators available for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport is 1 as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents you'll need for your trip to Helena 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 Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$238 Cheap Flights from Santa Ana, California to Helena in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:06 am - 4:11 pm

SNA

HLN

7h 05m

1 stop

4:48 pm - 9:50 pm

HLN

SNA

6h 02m

1 stop

$403Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

5:35 pm - 4:34 pm

SNA

HLN

21h 59m

1 stop

5:18 pm - 6:23 pm

HLN

SNA

26h 05m

1 stop

$423Alaska Airlines

Sat, Sep 5 - Sat, Sep 19

5:35 pm - 4:34 pm

SNA

HLN

21h 59m

1 stop

5:18 pm - 6:23 pm

HLN

SNA

26h 05m

1 stop

$443Alaska Airlines

Sat, Sep 5 - Sat, Sep 19

7:31 pm - 4:11 pm

SNA

HLN

19h 40m

2 stops

4:48 pm - 9:50 pm

HLN

SNA

6h 02m

1 stop

$461Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

3:09 pm - 4:34 pm

SNA

HLN

24h 25m

1 stop

5:18 pm - 8:09 pm

HLN

SNA

27h 51m

1 stop

$478Alaska Airlines

Fri, Sep 4 - Tue, Sep 8

12:15 pm - 4:34 pm

SNA

HLN

27h 19m

2 stops

5:18 pm - 8:09 pm

HLN

SNA

27h 51m

1 stop

$481Alaska Airlines

Sat, Sep 5 - Sat, Sep 19

7:13 pm - 4:34 pm

SNA

HLN

20h 21m

1 stop

5:18 pm - 3:21 pm

HLN

SNA

23h 03m

2 stops

$486Alaska Airlines

Sat, Sep 5 - Sat, Sep 19

3:09 pm - 4:34 pm

SNA

HLN

24h 25m

1 stop

5:11 pm - 6:23 pm

HLN

SNA

26h 12m

1 stop

$488Alaska Airlines

Thu, Sep 3 - Mon, Sep 7

5:04 pm - 10:30 pm

SNA

HLN

4h 26m

1 stop

12:55 pm - 4:14 pm

HLN

SNA

4h 19m

1 stop

$492Delta

Tue, Aug 11 - Sat, Aug 22

6:45 am - 3:31 pm

SNA

HLN

7h 46m

1 stop

4:08 pm - 10:30 pm

HLN

SNA

7h 22m

1 stop

$495Alaska Airlines

Sat, Dec 12 - Tue, Dec 15

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Alaska Airlines flights from Santa Ana, California to Helena

Our best Alaska Airlines deals on Santa Ana, California to Helena flight tickets

Alaska Airlines

Oct 27

SNA8:06 amSanta Ana J. Wayne/Orange Cnty

7h 05m

1 stop

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

6h 02m

1 stop

SNA9:50 pmSanta Ana J. Wayne/Orange Cnty

$403

Alaska Airlines

Sep 5

SNA5:35 pmSanta Ana J. Wayne/Orange Cnty

21h 59m

1 stop

HLN4:34 pmHelena

Sep 19

HLN5:18 pmHelena

26h 05m

1 stop

SNA6:23 pmSanta Ana J. Wayne/Orange Cnty

$423

Alaska Airlines

Sep 5

SNA5:35 pmSanta Ana J. Wayne/Orange Cnty

21h 59m

1 stop

HLN4:34 pmHelena

Sep 19

HLN5:18 pmHelena

26h 05m

1 stop

SNA6:23 pmSanta Ana J. Wayne/Orange Cnty

$443

Delta flights from Santa Ana, California to Helena

Our best Delta deals on Santa Ana, California to Helena flight tickets

Delta

Aug 11

SNA5:04 pmSanta Ana J. Wayne/Orange Cnty

4h 26m

1 stop

HLN10:30 pmHelena

Aug 22

HLN12:55 pmHelena

4h 19m

1 stop

SNA4:14 pmSanta Ana J. Wayne/Orange Cnty

$492

Delta

Aug 11

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

4h 15m

1 stop

HLN12:15 pmHelena

Aug 22

HLN12:55 pmHelena

10h 35m

2 stops

SNA10:30 pmSanta Ana J. Wayne/Orange Cnty

$695

Delta

Jul 27

SNA5:03 pmSanta Ana J. Wayne/Orange Cnty

4h 36m

1 stop

HLN10:39 pmHelena

Jul 30

HLN12:55 pmHelena

4h 14m

1 stop

SNA4:09 pmSanta Ana J. Wayne/Orange Cnty

$737

momondo Fare Finder

Use the filters below to find and compare flights from Santa Ana, California to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Tue 10/27

8:06 am-4:11 pm

1 stop7h 05m

Helena

Sat 10/31

4:48 pm-9:50 pm

1 stop6h 02m

$403

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

5:35 pm-4:34 pm

1 stop21h 59m

Helena

Sat 9/19

5:18 pm-6:23 pm

1 stop26h 05m

$423

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

5:35 pm-4:34 pm

1 stop21h 59m

Helena

Sat 9/19

5:18 pm-6:23 pm

1 stop26h 05m

$443

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Tue 10/27

7:31 pm-4:11 pm

2 stops19h 40m

Helena

Sat 10/31

4:48 pm-9:50 pm

1 stop6h 02m

$461

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

3:09 pm-4:34 pm

1 stop24h 25m

Helena

Tue 9/8

5:18 pm-8:09 pm

1 stop27h 51m

$478

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

12:15 pm-4:34 pm

2 stops27h 19m

Helena

Sat 9/19

5:18 pm-8:09 pm

1 stop27h 51m

$481

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

7:13 pm-4:34 pm

1 stop20h 21m

Helena

Sat 9/19

5:18 pm-3:21 pm

2 stops23h 03m

$486

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Thu 9/3

3:09 pm-4:34 pm

1 stop24h 25m

Helena

Mon 9/7

5:11 pm-6:23 pm

1 stop26h 12m

$488

Quickest round-trip

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Tue 8/11

5:04 pm-10:30 pm

1 stop4h 26m

Helena

Sat 8/22

12:55 pm-4:14 pm

1 stop4h 19m

$492

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 12/12

6:45 am-3:31 pm

1 stop7h 46m

Helena

Tue 12/15

4:08 pm-10:30 pm

1 stop7h 22m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Ana, California to Helena

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 Santa Ana J. Wayne/Orange Cnty to Helena?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Helena

What airlines fly to Helena?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Helena from Santa Ana, California according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 6 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Ana, California to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Ana, California to Helena (SNA to HLN) flight deals and tips

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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from Santa Ana, California to Helena takes 4h 15m

There are no direct flights from Santa Ana, California to Helena. There are no popular flight routes from Santa Ana, California to Helena.

Search flight deals

Frequently asked questions about flying from Santa Ana, California to Helena

How far is Santa Ana J. Wayne/Orange Cnty to Helena by plane?
The distance between Santa Ana J. Wayne/Orange Cnty and Helena is about 938.2 mi. 4h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport are updated daily.
How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport?
The number of operators available for flights from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport is 1 as of June 2026.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents you'll need for your trip to Helena 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 Helena 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 Santa Ana, California to Helena?
Based on momondo bookings for flights between Santa Ana, California and Helena, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Santa Ana, California to Helena

Compare and see reviews for airlines that fly from Santa Ana, California to Helena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $291	Free Cancellation	Rating 7.8 8,455 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find Santa Ana to Helena flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helena that suits you.

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

All flight searches from Santa Ana to Helena on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to Helena.

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

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