$312+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SJD
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Helena to Cabo San LucasExplore 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 Juni 10, 2026.
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 Juni 10, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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.
Mo 10/57:15 am
HLN
- SJD
1 stop5h 25m
Delta
Mo 10/1212:40 pm
SJD
- HLN
1 stop9h 01m
Delta
Deal found 6/10![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 6/9. 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.
Di 10/275:45 am
HLN
- SJD
2 stops8h 50m
Delta
Sa 10/3112:40 pm
SJD
- HLN
1 stop9h 01m
Delta
Deal found 6/9![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 6/9. 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.
Mo 8/245:40 am
HLN
- SJD
1 stop7h 27m
Delta
Do 8/271:12 pm
SJD
- HLN
1 stop8h 18m
Delta
Deal found 6/9![Delta logo]()
$551
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mo 8/242:35 pm
HLN
- SJD
2 stops22h 25m
United Airlines
Do 8/2712:27 pm
SJD
- HLN
2 stops32h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$576
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/54:48 pm
HLN
- SJD
2 stops19h 59m
Alaska Airlines
Mo 10/125:22 pm
SJD
- HLN
2 stops21h 49m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$589
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/64:48 pm
HLN
- SJD
2 stops19h 59m
Alaska Airlines
Di 10/132:06 pm
SJD
- HLN
2 stops49h 05m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 6/8. 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.
Do 7/235:40 am
HLN
- SJD
1 stop7h 40m
Delta
Do 7/301:25 pm
SJD
- HLN
1 stop8h 14m
Delta
Deal found 6/8![Delta logo]()
$628
This Delta deal was found by Cheapflights users on 6/9. 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.
So 12/65:45 am
HLN
- SJD
1 stop7h 05m
Delta
Sa 12/121:55 pm
SJD
- HLN
1 stop8h 46m
Delta
Deal found 6/9![Delta logo]()
$641
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/245:11 pm
HLN
- SJD
3 stops22h 32m
Alaska Airlines
Do 8/274:51 pm
SJD
- HLN
2 stops22h 43m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$643
Best flights from Helena to Cabo San LucasDiscover carefully curated flight deals from Helena to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 10, 2026.
Discover carefully curated flight deals from Helena to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 10, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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.
Mo 10/57:15 am
HLN
- SJD
1 stop5h 25m
Delta
Mo 10/1212:40 pm
SJD
- HLN
1 stop9h 01m
Delta
Deal found 6/10![Delta logo]()
$525
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Di 10/277:00 am
HLN
- SJD
1 stop6h 10m
United Airlines
Sa 10/3111:05 am
SJD
- HLN
1 stop8h 54m
United Airlines
Deal found 6/9![United Airlines logo]()
$666
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/64:48 pm
HLN
- SJD
2 stops19h 59m
Alaska Airlines
Di 10/135:22 pm
SJD
- HLN
3 stops21h 49m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 6/9. 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.
So 12/65:45 am
HLN
- SJD
2 stops8h 50m
Delta
Sa 12/1212:50 pm
SJD
- HLN
2 stops9h 51m
Delta
Deal found 6/9![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 6/9. 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.
Mo 8/245:40 am
HLN
- SJD
2 stops8h 39m
Delta
Do 8/271:12 pm
SJD
- HLN
1 stop8h 18m
Delta
Deal found 6/9![Delta logo]()
$555
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Di 10/66:25 am
HLN
- SJD
1 stop6h 40m
United Airlines
Di 10/131:17 pm
SJD
- HLN
1 stop7h 01m
United Airlines
Deal found 6/10![United Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 6/8. 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.
Do 7/235:40 am
HLN
- SJD
1 stop7h 40m
Delta
Do 7/301:25 pm
SJD
- HLN
1 stop8h 14m
Delta
Deal found 6/8![Delta logo]()
$628
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/255:09 pm
HLN
- SJD
2 stops20h 43m
Alaska Airlines
Di 6/302:02 pm
SJD
- HLN
2 stops25h 30m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$839
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/275:45 am
HLN
- SJD
2 stops8h 50m
Delta
Sa 10/3112:40 pm
SJD
- HLN
1 stop9h 01m
Delta
Deal found 6/7![Delta logo]()
$650
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Mo 6/226:15 am
HLN
- SJD
1 stop8h 28m
United Airlines
So 6/2811:32 am
SJD
- HLN
2 stops25h 01m
United Airlines
Deal found 6/5![United Airlines logo]()
$888
Last-minute flights from Helena to Cabo San LucasDiscover last-minute flight deals from Helena to Cabo San Lucas. Data last updated Juni 10, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Cabo San Lucas. Data last updated Juni 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Mo 6/226:15 am
HLN
- SJD
1 stop8h 28m
United Airlines
So 6/2811:32 am
SJD
- HLN
2 stops25h 01m
United Airlines
Deal found 6/5![United Airlines logo]()
$888
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/255:09 pm
HLN
- SJD
2 stops20h 43m
Alaska Airlines
Di 6/302:02 pm
SJD
- HLN
2 stops25h 30m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Do 6/252:20 pm
HLN
- SJD
1 stop22h 45m
United Airlines
Di 6/303:15 pm
SJD
- HLN
2 stops29h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 6/8. 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.
Do 7/235:40 am
HLN
- SJD
1 stop7h 40m
Delta
Do 7/301:25 pm
SJD
- HLN
1 stop8h 14m
Delta
Deal found 6/8![Delta logo]()
$628
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/235:09 pm
HLN
- SJD
2 stops43h 19m
Alaska Airlines
Do 7/303:49 pm
SJD
- HLN
2 stops23h 43m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$680
One-way flights from Helena to Cabo San LucasSearch for one-way flight options from Helena to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated Juni 10, 2026.
Search for one-way flight options from Helena to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated Juni 10, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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.
Di 6/165:35 am
HLN
- SJD
1 stop7h 45m
Delta
Deal found 6/9![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Di 6/166:15 am
HLN
- SJD
1 stop6h 50m
United Airlines
Deal found 6/10![United Airlines logo]()
$372
This deal was found by Cheapflights users on 6/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 11/217:00 am
HLN
- SJD
1 stop6h 10m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,364
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 Juni 10, 2026.
Round-trip from | $529 (Delta) |
|---|---|
One-way from | $312 (Delta) |
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 Juni 10, 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
Cheapest round-trip
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Mo 10/5
7:15 am-11:40 am
1 stop5h 25m
San José del Cabo Los Cabos
Mo 10/12
12:40 pm-10:41 pm
1 stop9h 01m
$525
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
So 12/6
5:45 am-2:35 pm
2 stops8h 50m
San José del Cabo Los Cabos
Sa 12/12
12:50 pm-10:41 pm
2 stops9h 51m
$529
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Mo 8/24
5:40 am-1:19 pm
2 stops8h 39m
San José del Cabo Los Cabos
Do 8/27
1:12 pm-10:30 pm
1 stop8h 18m
$555
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Do 7/23
5:40 am-12:20 pm
1 stop7h 40m
San José del Cabo Los Cabos
Do 7/30
1:25 pm-10:39 pm
1 stop8h 14m
$628
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Di 10/27
5:45 am-1:35 pm
2 stops8h 50m
San José del Cabo Los Cabos
Sa 10/31
12:40 pm-10:41 pm
1 stop9h 01m
$650
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Di 10/27
7:00 am-12:10 pm
1 stop6h 10m
San José del Cabo Los Cabos
Sa 10/31
11:05 am-8:59 pm
1 stop8h 54m
$666
Quickest round-trip
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Di 10/6
6:25 am-12:05 pm
1 stop6h 40m
San José del Cabo Los Cabos
Di 10/13
1:17 pm-9:18 pm
1 stop7h 01m
$709
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Di 10/6
4:48 pm-11:47 am
2 stops19h 59m
San José del Cabo Los Cabos
Di 10/13
5:22 pm-4:11 pm
3 stops21h 49m
$838
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Do 6/25
5:09 pm-12:52 pm
2 stops20h 43m
San José del Cabo Los Cabos
Di 6/30
2:02 pm-4:32 pm
2 stops25h 30m
$839
HelenaSan José del Cabo
HLN - SJD
HLNSJD
Helena
Mo 6/22
6:15 am-1:43 pm
1 stop8h 28m
San José del Cabo Los Cabos
So 6/28
11:32 am-1:33 pm
2 stops25h 01m
$888
Showing 1-10 of 13 resultsSorted 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.
HLN-SJD
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
HLN-C4B
HLN-SJD
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 Juni 10, 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.
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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Complete your trip
Complete your trip to Cabo San Lucas by adding a car rental and/or hotel reservation to your travel itinerary.
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Helena and Cabo San Lucas flights
Browse other Helena and Cabo San Lucas flight options. Last updated on Juni 10, 2026.
Other flights from Helena
Browse through other flights departing from Helena. Flights are based on user searches made on Cheapflights and were last updated on Juni 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Helena to Cabo San Lucas flights
Consider these flights traveling from Helena to Cabo San Lucas.
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 Juni 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$614 | Average$785 | FlexibilityNo cancel fee | On-time69% |