$208 Find Cheap Flights from Helena to Baja California Sur

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Baja California Sur departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baja California Sur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Baja California Sur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Baja California Sur, as well as popular online travel agencies
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Flight Deals

Book Cheap Helena to Baja California Sur Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Baja California Sur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Baja California Sur

Mon, Mar 2 - Wed, Mar 4
Alaska Airlines Logo
4:36 pm - 11:21 am
HLN
-
SJD
18h 45m
2 stops
Alaska Airlines Logo
4:47 pm - 3:59 pm
SJD
-
HLN
23h 12m
2 stops
$425Alaska Airlines
Mon, Mar 2 - Wed, Mar 4
Alaska Airlines Logo
4:36 pm - 1:25 pm
HLN
-
SJD
20h 49m
1 stop
Alaska Airlines Logo
4:47 pm - 3:59 pm
SJD
-
HLN
23h 12m
2 stops
$431Alaska Airlines
Mon, Feb 23 - Fri, Feb 27
Alaska Airlines Logo
4:36 pm - 11:11 am
HLN
-
SJD
18h 35m
2 stops
Alaska Airlines Logo
7:20 pm - 3:59 pm
SJD
-
HLN
20h 39m
2 stops
$455Alaska Airlines
Wed, Feb 25 - Sat, Mar 7
Alaska Airlines Logo
4:36 pm - 4:10 pm
HLN
-
SJD
23h 34m
1 stop
Alaska Airlines Logo
4:50 pm - 2:59 pm
SJD
-
HLN
46h 09m
2 stops
$459Alaska Airlines
Mon, Feb 23 - Fri, Feb 27
Alaska Airlines Logo
4:36 pm - 1:25 pm
HLN
-
SJD
20h 49m
1 stop
Alaska Airlines Logo
4:47 pm - 3:59 pm
SJD
-
HLN
23h 12m
2 stops
$462Alaska Airlines
Wed, Feb 25 - Sat, Mar 7
Alaska Airlines Logo
4:36 pm - 12:14 pm
HLN
-
SJD
43h 38m
2 stops
Alaska Airlines Logo
4:50 pm - 2:59 pm
SJD
-
HLN
46h 09m
2 stops
$465Alaska Airlines
Mon, Mar 16 - Mon, Mar 23
Alaska Airlines Logo
4:36 pm - 11:41 am
HLN
-
SJD
20h 05m
2 stops
Alaska Airlines Logo
6:59 pm - 5:45 pm
SJD
-
HLN
45h 46m
2 stops
$470Alaska Airlines
Wed, Feb 25 - Sat, Mar 7
Alaska Airlines Logo
4:36 pm - 4:10 pm
HLN
-
SJD
23h 34m
1 stop
Alaska Airlines Logo
4:50 pm - 2:59 pm
SJD
-
HLN
46h 09m
2 stops
$474Alaska Airlines
Mon, Mar 16 - Mon, Mar 23
Alaska Airlines Logo
4:36 pm - 12:25 pm
HLN
-
SJD
20h 49m
1 stop
Alaska Airlines Logo
6:59 pm - 5:45 pm
SJD
-
HLN
45h 46m
2 stops
$477Alaska Airlines
Wed, Feb 25 - Sat, Mar 7
Alaska Airlines Logo
4:36 pm - 12:14 pm
HLN
-
SJD
43h 38m
2 stops
Alaska Airlines Logo
4:50 pm - 2:59 pm
SJD
-
HLN
46h 09m
2 stops
$480Alaska Airlines
Booking Insights

KAYAK's insights & trends for Helena to Baja California Sur flights

Get data-powered insights and trends into flights from Helena to Baja California Sur to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Helena to Baja California Sur take?

The duration of a flight to Baja California Sur depends on your arrival airport. The shortest route to Baja California Sur from Helena is to San José del Cabo, which takes 6h 30m.

Good to know

Cheapest flight$208
Flight from Helena to San José del Cabo

FAQs - booking Baja California Sur flights

  • How does KAYAK find such low prices on flights from Helena to Baja California Sur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Baja California Sur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Baja California Sur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Baja California Sur is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Baja California Sur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to Baja California Sur with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Baja California Sur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helena to Baja California Sur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Helena to Baja California Sur

 
See real verified KAYAK customer reviews for airlines flying from Helena to Baja California Sur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Baja California Sur? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8172 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

The flight was great as well as the airline staff

10.0 ExcellentPatty, Feb 2026
TPA - ATL
Read more Delta reviews

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Everything you need to know for your flight from Helena to Baja California Sur

Information on your arrival and departure airports