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Cabo San Lucas

$364+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SJD
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Cheap 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 July 8, 2026.

This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 7/286:15 am
HLN
-
SJD
1 stop6h 50m
United Airlines
Tue 8/41:17 pm
SJD
-
HLN
1 stop7h 03m
United Airlines
Deal found 7/5$444
This United Airlines deal was found by Cheapflights users on 7/7. 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 9/276:25 am
HLN
-
SJD
1 stop6h 40m
United Airlines
Thu 10/13:15 pm
SJD
-
HLN
2 stops29h 03m
United Airlines
Deal found 7/7$556
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/232:35 pm
HLN
-
SJD
2 stops21h 50m
United Airlines
Thu 8/271:17 pm
SJD
-
HLN
1 stop7h 13m
United Airlines
Deal found 7/4$568
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 10/276:15 am
HLN
-
SJD
1 stop7h 03m
United Airlines
Sat 10/311:30 pm
SJD
-
HLN
1 stop7h 09m
United Airlines
Deal found 7/6$609

Find 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 July 8, 2026.

Round-trip from

$444
(United Airlines)

One-way from

$364
(Kiwi.com)
From Helena to Cabo San Lucas
Search Deals
One-way flight from Helena to Cabo San Lucas
Search Deals

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 July 8, 2026.
Use the filters below to find and compare flights from Helena to Cabo San Lucas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Tue 7/28

6:15 am-12:05 pm

1 stop6h 50m

San José del Cabo Los Cabos

Tue 8/4

1:17 pm-9:20 pm

1 stop7h 03m

$444

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 9/27

6:25 am-12:05 pm

1 stop6h 40m

San José del Cabo Los Cabos

Thu 10/1

3:15 pm-9:18 pm

2 stops29h 03m

$556

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sun 8/23

2:35 pm-11:25 am

2 stops21h 50m

San José del Cabo Los Cabos

Thu 8/27

1:17 pm-9:30 pm

1 stop7h 13m

$568

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Tue 10/27

6:15 am-12:18 pm

1 stop7h 03m

San José del Cabo Los Cabos

Sat 10/31

1:30 pm-9:39 pm

1 stop7h 09m

$609
Cheapest one-way

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 11/21

4:08 pm-7:16 pm

3 stops27h 08m

$364

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 11/21

4:08 pm-6:23 pm

2 stops50h 15m

$463
Quickest one-way

HelenaSan José del Cabo

HLN - SJD

HLNSJD

Helena

Sat 11/21

5:45 am-12:50 pm

1 stop7h 05m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 July 8, 2026.
See what other customers who have flown with United Airlines 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.
United Airlines
7.4
Good
9,948 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,948 reviews
United Airlines
7.4
Good
9,948 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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.

  • How long is the flight from Helena to Cabo San Lucas?

    Departing from Helena to Cabo San Lucas will take you 6h 50m. There are 1624 mi between Helena and Cabo San Lucas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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Alternative routes for Helena to Cabo San Lucas

See prices for flight routes from nearby airports that may be better suited for you.
Kalispell to San José del Cabo flights

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 July 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$614Average$785FlexibilityNo cancel feeOn-time69%

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