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 is 1 operator available for flights from Helena Airport to Baja California Sur as of August 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.

$210 Cheap Flights from Helena to Baja California Sur in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Baja California Sur

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 11:30 amHLN Helena-SJD San José del Cabo Los Cabos

5h 45m1 stop Salt Lake City

12:35 pm - 10:41 pmSJD San José del Cabo Los Cabos-HLN Helena

10h 06m1 stop Salt Lake City

$508Delta

Mon, Jan 18 - Sun, Jan 24

5:45 am - 11:30 amHLN Helena-SJD San José del Cabo Los Cabos

5h 45m1 stop Salt Lake City

4:00 pm - 10:41 pmSJD San José del Cabo Los Cabos-HLN Helena

6h 41m1 stop Salt Lake City

$508Delta

Sat, Feb 6 - Fri, Feb 12

5:45 am - 2:15 pmHLN Helena-SJD San José del Cabo Los Cabos

8h 30m2 stops Salt Lake City Los Angeles

4:00 pm - 10:41 pmSJD San José del Cabo Los Cabos-HLN Helena

6h 41m1 stop Salt Lake City

$513Delta

Sat, Feb 6 - Fri, Feb 12

5:45 am - 5:36 pmHLN Helena-SJD San José del Cabo Los Cabos

11h 51m2 stops Salt Lake City Mexico City Benito Juarez

12:35 pm - 10:41 pmSJD San José del Cabo Los Cabos-HLN Helena

10h 06m1 stop Salt Lake City

$537Delta

Mon, Jan 18 - Sun, Jan 24

4:41 pm - 10:45 amHLN Helena-SJD San José del Cabo Los Cabos

18h 04m2 stops Seattle/Tacoma Intl Los Angeles

1:20 pm - 4:26 pmSJD San José del Cabo Los Cabos-HLN Helena

27h 06m1 stop Seattle/Tacoma Intl

$544Alaska Airlines

Sun, Nov 15 - Thu, Nov 19

5:00 pm - 11:19 amHLN Helena-SJD San José del Cabo Los Cabos

18h 19m2 stops Seattle/Tacoma Intl Los Angeles

4:50 pm - 3:31 pmSJD San José del Cabo Los Cabos-HLN Helena

46h 41m2 stops Portland Seattle/Tacoma Intl

$549Alaska Airlines

Sat, Feb 6 - Fri, Feb 12

4:41 pm - 10:45 amHLN Helena-SJD San José del Cabo Los Cabos

18h 04m2 stops Seattle/Tacoma Intl Los Angeles

4:55 pm - 4:26 pmSJD San José del Cabo Los Cabos-HLN Helena

23h 31m2 stops Portland Seattle/Tacoma Intl

$550Alaska Airlines

Sun, Nov 15 - Thu, Nov 19

4:41 pm - 10:45 amHLN Helena-SJD San José del Cabo Los Cabos

18h 04m2 stops Seattle/Tacoma Intl Los Angeles

2:54 pm - 4:26 pmSJD San José del Cabo Los Cabos-HLN Helena

25h 32m2 stops Los Angeles Seattle/Tacoma Intl

$554Alaska Airlines

Sun, Nov 15 - Thu, Nov 19

6:28 am - 1:18 pmHLN Helena-SJD San José del Cabo Los Cabos

6h 50m1 stop Denver Intl

2:30 pm - 9:31 pmSJD San José del Cabo Los Cabos-HLN Helena

7h 01m1 stop Denver Intl

$583United Airlines

Sun, Nov 15 - Thu, Nov 19

2:23 pm - 11:43 amHLN Helena-SJD San José del Cabo Los Cabos

21h 20m2 stops Denver Intl Houston George Bush Intcntl

2:30 pm - 9:31 pmSJD San José del Cabo Los Cabos-HLN Helena

7h 01m1 stop Denver Intl

$588United Airlines

Sun, Nov 15 - Thu, Nov 19

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Alaska Airlines flights from Helena to Baja California Sur

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

Alaska Airlines

Nov 15

HLN4:41 pmHelena

18h 04m

2 stops

SJD10:45 amSan José del Cabo Los Cabos

Nov 19

SJD1:20 pmSan José del Cabo Los Cabos

27h 06m

1 stop

HLN4:26 pmHelena

$544

Alaska Airlines

Feb 6

HLN5:00 pmHelena

18h 19m

2 stops

SJD11:19 amSan José del Cabo Los Cabos

Feb 12

SJD4:50 pmSan José del Cabo Los Cabos

46h 41m

2 stops

HLN3:31 pmHelena

$549

Alaska Airlines

Nov 15

HLN4:41 pmHelena

18h 04m

2 stops

SJD10:45 amSan José del Cabo Los Cabos

Nov 19

SJD4:55 pmSan José del Cabo Los Cabos

23h 31m

2 stops

HLN4:26 pmHelena

$550

United Airlines flights from Helena to Baja California Sur

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

United Airlines

Nov 15

HLN6:28 amHelena

6h 50m

1 stop

SJD1:18 pmSan José del Cabo Los Cabos

Nov 19

SJD2:30 pmSan José del Cabo Los Cabos

7h 01m

1 stop

HLN9:31 pmHelena

$583

United Airlines

Nov 15

HLN2:23 pmHelena

21h 20m

2 stops

SJD11:43 amSan José del Cabo Los Cabos

Nov 19

SJD2:30 pmSan José del Cabo Los Cabos

7h 01m

1 stop

HLN9:31 pmHelena

$588

United Airlines

Nov 15

HLN6:28 amHelena

29h 15m

2 stops

SJD11:43 amSan José del Cabo Los Cabos

Nov 19

SJD3:39 pmSan José del Cabo Los Cabos

53h 52m

2 stops

HLN9:31 pmHelena

$606

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

Cheapest round-trip

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Mon 1/18

5:45 am-11:30 am

1 stop5h 45m

San José del Cabo Los Cabos

Sun 1/24

12:35 pm-10:41 pm

1 stop10h 06m

$508

Quickest round-trip

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sat 2/6

5:45 am-11:30 am

1 stop5h 45m

San José del Cabo Los Cabos

Fri 2/12

4:00 pm-10:41 pm

1 stop6h 41m

$508

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sat 2/6

5:45 am-2:15 pm

2 stops8h 30m

San José del Cabo Los Cabos

Fri 2/12

4:00 pm-10:41 pm

1 stop6h 41m

$513

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Mon 1/18

5:45 am-5:36 pm

2 stops11h 51m

San José del Cabo Los Cabos

Sun 1/24

12:35 pm-10:41 pm

1 stop10h 06m

$537

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sun 11/15

4:41 pm-10:45 am

2 stops18h 04m

San José del Cabo Los Cabos

Thu 11/19

1:20 pm-4:26 pm

1 stop27h 06m

$544

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sat 2/6

5:00 pm-11:19 am

2 stops18h 19m

San José del Cabo Los Cabos

Fri 2/12

4:50 pm-3:31 pm

2 stops46h 41m

$549

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sun 11/15

4:41 pm-10:45 am

2 stops18h 04m

San José del Cabo Los Cabos

Thu 11/19

4:55 pm-4:26 pm

2 stops23h 31m

$550

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sun 11/15

4:41 pm-10:45 am

2 stops18h 04m

San José del Cabo Los Cabos

Thu 11/19

2:54 pm-4:26 pm

2 stops25h 32m

$554

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sun 11/15

6:28 am-1:18 pm

1 stop6h 50m

San José del Cabo Los Cabos

Thu 11/19

2:30 pm-9:31 pm

1 stop7h 01m

$583

HelenaSan José del Cabo

HLN Helena - SJD San José del Cabo Los Cabos

HLNSJD

Helena

Sun 11/15

2:23 pm-11:43 am

2 stops21h 20m

San José del Cabo Los Cabos

Thu 11/19

2:30 pm-9:31 pm

1 stop7h 01m

$588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

Delta, Alaska Airlines, 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 55% of people opting to fly with this airline when traveling to Baja California Sur. Keep in mind that there are 3 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

Best Price Found	$210
Fastest flight time	6h 50m
Direct flights	None

The best one-way flight to Baja California Sur from Helena in the past 72 hours is $210. The best round-trip flight deal from Helena to Baja California Sur found on momondo in the last 72 hours is $508.

The fastest flight from Helena to Baja California Sur takes 6h 50m

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

Frequently asked questions about flying from Helena to Baja California Sur

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 is 1 operator available for flights from Helena Airport to Baja California Sur as of August 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
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 10,127 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.