HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cabo San Lucas

$215+ Cheap flights from Helena (HLN) to Cabo San Lucas, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SJD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Cabo San Lucas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Helena to Cabo San Lucas

Keep the following information in mind while searching for Helena to Cabo San Lucas flight deals. Data was last updated August 14, 2025.

Round-trip from

$515
(Alaska Airlines)

One-way from

$215
(Alaska Airlines)

Popular in

May

Cheapest in

January
From Helena to Cabo San Lucas
Search Deals
One-way flight from Helena to Cabo San Lucas
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

Find flight deals from Helena to Cabo San Lucas

Cheapest flights from Helena to Cabo San Lucas
Explore the most affordable flight options available from Helena to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/285:18 pmHLN - SJD
1 stop19h 52mUnited Airlines
Sun 10/53:45 pmSJD - HLN
2 stops21h 24mUnited Airlines
Deal found 8/13$595
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/284:02 pmHLN - SJD
1 stop21h 34mHawaiian Airlines
Sun 10/54:35 pmSJD - HLN
1 stop24h 06mHawaiian Airlines
Deal found 8/12$761
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 12/196:32 pmHLN - SJD
2 stops23h 33mAlaska Airlines
Fri 1/25:10 pmSJD - HLN
1 stop24h 45mAlaska Airlines
Deal found 8/12$1,271
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:32 pmHLN - SJD
2 stops22h 18mMultiple Airlines
Fri 1/27:59 pmSJD - HLN
2 stops21h 56mMultiple Airlines
Deal found 8/12$1,445
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 12/195:40 amHLN - SJD
1 stop7h 17mDelta
Fri 1/212:45 pmSJD - HLN
2 stops9h 57mDelta
Deal found 8/14$2,025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Cabo San Lucas 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 August 14, 2025.
Use the filters below to find and compare flights from Helena to Cabo San Lucas that are best for you.

Fly from

Helena

Fly to

Cabo San Lucas

Route

Depart

Return

Price

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 1/28

4:10 pm-1:55 pm

2 stops21h 45m

San José del Cabo Los Cabos

Sun 2/8

3:53 pm-3:43 pm

2 stops23h 50m

$515

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 1/28

4:10 pm-1:20 pm

1 stop21h 10m

San José del Cabo Los Cabos

Sun 2/8

5:15 pm-3:43 pm

1 stop22h 28m

$525

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 9/28

5:18 pm-12:10 pm

1 stop19h 52m

San José del Cabo Los Cabos

Sun 10/5

3:45 pm-2:09 pm

2 stops21h 24m

$595

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Wed 12/17

4:10 pm-11:36 am

2 stops19h 26m

$215

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 12/13

4:10 pm-1:55 pm

2 stops21h 45m

$215

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Mon 12/15

4:10 pm-1:55 pm

2 stops21h 45m

$215

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Tue 12/16

6:30 am-1:10 pm

1 stop6h 40m

$252

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 1/31

2:30 pm-11:47 am

2 stops21h 17m

$252

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 12/14

2:30 pm-11:47 am

2 stops21h 17m

$258

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 1/31

5:35 am-11:29 am

1 stop5h 54m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

Best time to book a flight from Helena to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Helena 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 Helena to Cabo San Lucas

What is the cheapest month to book a flight from Helena to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from Helena to Cabo San Lucas (average of $437). Flying from Helena to Cabo San Lucas in March is currently the most expensive (average of $549). 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.

Reviews of airlines servicing Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated August 14, 2025.
See what other customers who have flown with Delta from Helena to Cabo San Lucas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Helena to Cabo San Lucas. 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 Helena to Cabo San Lucas?

    Most people fly from Helena (HLN) if they book a flight from Helena to Cabo San Lucas. On average, Helena has 0 outbound flights to Cabo San Lucas per day from 1 airline. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • Can I find deals for flights from Helena to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on Helena to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Cabo San Lucas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Cabo San Lucas.

  • Can I find deals for business class flights from Helena to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Helena to Cabo San Lucas 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 Helena to Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from Helena to Cabo San Lucas (average of $437). Flying from Helena to Cabo San Lucas in March is currently the most expensive (average of $549). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Helena to Cabo San Lucas

Discover the top airline that operate flights from Helena to Cabo San Lucas. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$398Average$620FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.