When did momondo last update prices for flights from Helena Airport to Baja California Sur?

Prices for flights from Helena Airport to Baja California Sur are refreshed on a daily basis.

How many operators does momondo search for flights from Helena Airport to Baja California Sur?

There are 2 operators available for flights from Helena Airport to Baja California Sur as of February 2026.

How old do you have to be to fly from Helena Airport to Baja California Sur?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Baja California Sur.

What documentation or ID do you need to fly to Baja California Sur?

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

$218 Cheap Flights from Helena to Baja California Sur in 2026

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Find the cheapest flights from Helena to Baja California Sur

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 1:45 pm

HLN

SJD

9h 05m

1 stop

2:55 pm - 10:30 pm

SJD

HLN

6h 35m

1 stop

$420Delta

Sun, Apr 26 - Thu, Apr 30

4:36 pm - 4:10 pm

HLN

SJD

23h 34m

1 stop

4:50 pm - 2:59 pm

SJD

HLN

22h 09m

2 stops

$472Alaska Airlines

Wed, Feb 25 - Sat, Mar 7

6:15 am - 12:05 pm

HLN

SJD

6h 50m

1 stop

1:17 pm - 9:46 pm

SJD

HLN

7h 29m

1 stop

$475United Airlines

Sun, Apr 26 - Thu, Apr 30

4:36 pm - 12:14 pm

HLN

SJD

43h 38m

2 stops

4:50 pm - 2:59 pm

SJD

HLN

22h 09m

2 stops

$478Alaska Airlines

Wed, Feb 25 - Sat, Mar 7

4:36 pm - 4:10 pm

HLN

SJD

23h 34m

1 stop

1:24 pm - 2:59 pm

SJD

HLN

25h 35m

2 stops

$479Alaska Airlines

Wed, Feb 25 - Sat, Mar 7

4:36 pm - 11:41 am

HLN

SJD

20h 05m

2 stops

6:59 pm - 5:45 pm

SJD

HLN

45h 46m

2 stops

$481Alaska Airlines

Mon, Mar 16 - Mon, Mar 23

4:36 pm - 12:25 pm

HLN

SJD

20h 49m

1 stop

6:59 pm - 5:45 pm

SJD

HLN

45h 46m

2 stops

$488Alaska Airlines

Mon, Mar 16 - Mon, Mar 23

5:40 am - 1:45 pm

HLN

SJD

9h 05m

1 stop

2:55 pm - 10:30 pm

SJD

HLN

6h 35m

1 stop

$489Delta

Sun, Apr 26 - Thu, Apr 30

6:22 pm - 9:31 am

HLN

SJD

16h 09m

2 stops

3:50 pm - 5:45 pm

SJD

HLN

48h 55m

2 stops

$495Alaska Airlines

Sun, Apr 26 - Thu, Apr 30

6:22 pm - 2:37 pm

HLN

SJD

21h 15m

1 stop

3:47 pm - 5:45 pm

SJD

HLN

48h 58m

2 stops

$502Alaska Airlines

Sun, Apr 26 - Thu, Apr 30

Alaska Airlines flights from Helena to Baja California Sur

Our best Alaska Airlines deals on Helena to Baja California Sur flight tickets

Alaska Airlines

Feb 25

HLN4:36 pmHelena

23h 34m

1 stop

SJD4:10 pmSan José del Cabo Los Cabos

Mar 7

SJD4:50 pmSan José del Cabo Los Cabos

22h 09m

2 stops

HLN2:59 pmHelena

$472

Alaska Airlines

Feb 25

HLN4:36 pmHelena

43h 38m

2 stops

SJD12:14 pmSan José del Cabo Los Cabos

Mar 7

SJD4:50 pmSan José del Cabo Los Cabos

22h 09m

2 stops

HLN2:59 pmHelena

$478

Alaska Airlines

Feb 25

HLN4:36 pmHelena

23h 34m

1 stop

SJD4:10 pmSan José del Cabo Los Cabos

Mar 7

SJD1:24 pmSan José del Cabo Los Cabos

25h 35m

2 stops

HLN2:59 pmHelena

$479

United Airlines flights from Helena to Baja California Sur

Our best United Airlines deals on Helena to Baja California Sur flight tickets

United Airlines

Apr 26

HLN6:15 amHelena

6h 50m

1 stop

SJD12:05 pmSan José del Cabo Los Cabos

Apr 30

SJD1:17 pmSan José del Cabo Los Cabos

7h 29m

1 stop

HLN9:46 pmHelena

$475

United Airlines

Feb 25

HLN6:15 amHelena

8h 27m

1 stop

SJD2:42 pmSan José del Cabo Los Cabos

Mar 7

SJD12:05 pmSan José del Cabo Los Cabos

9h 20m

1 stop

HLN9:25 pmHelena

$570

United Airlines

Feb 23

HLN6:15 amHelena

8h 27m

1 stop

SJD2:42 pmSan José del Cabo Los Cabos

Feb 27

SJD12:49 pmSan José del Cabo Los Cabos

24h 51m

2 stops

HLN1:40 pmHelena

$575

momondo Fare Finder

Use the filters below to find and compare flights from Helena to Baja California Sur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 4/26

5:40 am-1:45 pm

1 stop9h 05m

San José del Cabo Los Cabos

Thu 4/30

2:55 pm-10:30 pm

1 stop6h 35m

$420

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 2/25

4:36 pm-4:10 pm

1 stop23h 34m

San José del Cabo Los Cabos

Sat 3/7

4:50 pm-2:59 pm

2 stops22h 09m

$472

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 4/26

6:15 am-12:05 pm

1 stop6h 50m

San José del Cabo Los Cabos

Thu 4/30

1:17 pm-9:46 pm

1 stop7h 29m

$475

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 2/25

4:36 pm-12:14 pm

2 stops43h 38m

San José del Cabo Los Cabos

Sat 3/7

4:50 pm-2:59 pm

2 stops22h 09m

$478

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 2/25

4:36 pm-4:10 pm

1 stop23h 34m

San José del Cabo Los Cabos

Sat 3/7

1:24 pm-2:59 pm

2 stops25h 35m

$479

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Mon 3/16

4:36 pm-11:41 am

2 stops20h 05m

San José del Cabo Los Cabos

Mon 3/23

6:59 pm-5:45 pm

2 stops45h 46m

$481

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Mon 3/16

4:36 pm-12:25 pm

1 stop20h 49m

San José del Cabo Los Cabos

Mon 3/23

6:59 pm-5:45 pm

2 stops45h 46m

$488

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 4/26

5:40 am-1:45 pm

1 stop9h 05m

San José del Cabo Los Cabos

Thu 4/30

2:55 pm-10:30 pm

1 stop6h 35m

$489

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 4/26

6:22 pm-9:31 am

2 stops16h 09m

San José del Cabo Los Cabos

Thu 4/30

3:50 pm-5:45 pm

2 stops48h 55m

$495

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 4/26

6:22 pm-2:37 pm

1 stop21h 15m

San José del Cabo Los Cabos

Thu 4/30

3:47 pm-5:45 pm

2 stops48h 58m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to Baja California Sur

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 Helena to Baja California Sur?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Helena to Baja California Sur

What airlines fly to Baja California Sur?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Baja California Sur from Helena according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Baja California Sur. Keep in mind that there are 5 different airlines that fly to Baja California Sur on a routine basis, so you have a few additional options to choose from.

Cheap Helena to Baja California Sur flight deals and tips

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

Fastest flight time	8h 27m
Direct flights	None

The fastest flight from Helena to Baja California Sur takes 8h 27m

There are no direct flights from Helena to Baja California Sur. There are no popular flight routes from Helena to Baja California Sur.

Search flight deals

When did momondo last update prices for flights from Helena Airport to Baja California Sur?
Prices for flights from Helena Airport to Baja California Sur are refreshed on a daily basis.
How many operators does momondo search for flights from Helena Airport to Baja California Sur?
There are 2 operators available for flights from Helena Airport to Baja California Sur as of February 2026.
How old do you have to be to fly from Helena Airport to Baja California Sur?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Baja California Sur.
What documentation or ID do you need to fly to Baja California Sur?
The travel and health documents you'll need for your trip to Baja California Sur 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 Baja California Sur. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helena to Baja California Sur

Compare and see reviews for airlines that fly from Helena to Baja California Sur with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $419	Free Cancellation	Rating 7.9 8,203 reviews		Search Delta flights
United Airlines	PriceFrom $551	Free Cancellation	Rating 7.4 9,289 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Baja California Sur?

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 Helena to Baja California Sur for you.

Can I find flights from Helena to Baja California Sur with flexible booking policies on momondo?

Yes. All flights to Baja California Sur from Helena on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Helena to Baja California Sur?

momondo helps you find the best flight between Helena and Baja California Sur 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 Helena to Baja California Sur right now. Can momondo alert me if prices change?

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