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Cheap flights from Helena to San Jose (HLN - SJC) from $187

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 6/30. 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.
HLN — SJC
Jun 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
1 adult, Economy
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Cheap flight deals from Helena to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2024.

Round-trip from

$284

One-way from

$187
From Helena to San Jose
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One-way flight from Helena to San Jose
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What is the cheapest time of day to fly from HLN to SJC?

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Helena to San Jose by exploring options for tickets in the morning.

One-way flights to San Jose from Helena

Search for one-way flight options from Helena to San Jose. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Sun 6/307:00 amHLN - SJC
1 stop26h 34mAlaska Airlines
Deal found 6/7$187
Sat 7/66:00 amHLN - SJC
1 stop4h 20mDelta
Deal found 6/7$299
Sun 7/147:00 amHLN - SJC
2 stops16h 34mAlaska Airlines
Deal found 6/7$300
Sat 7/67:00 amHLN - SJC
2 stops16h 34mAlaska Airlines
Deal found 6/7$370
Sun 6/307:00 amHLN - SJC
2 stops6h 25mAlaska Airlines
Deal found 6/7$424

What is the cheapest day to fly from Helena to San Jose?

Use this chart to determine the cheapest time to fly round-trip from Helena to San Jose. Price data was last updated on January 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to San Jose flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Helena to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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.

Temperature and rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average temperature and rainfall totals by month.

SJC

Temperature

50 - 69.8 °F

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated June 8, 2024.
Alaska Airlines
8.1
Very good
9,236 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,236 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,333 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Helena to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does HLN to SJC mean?

    HLN and SJC are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HLN to SJC refers to a flight route from Helena Airport to San Jose Airport.

  • Can I find deals for flights from Helena to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to San Jose flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to San Jose flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helena to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Helena to San Jose that allow pets onboard?

    Many airlines flying from Helena to San Jose offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to San Jose?

    Yes, you can often find last-minute deals on Helena to San Jose flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from Helena to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Helena to San Jose (average of $284). Flying from Helena to San Jose in June is currently the most expensive (average of $380). 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.

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Top 2 airlines flying from Helena to San Jose

Discover the top 2 airlines that operate flights from Helena to San Jose. 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 3,022,473 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$301Average$398FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$332Average$349FlexibilityNo cancel feeOn-time75%
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Search flights from Helena to San Jose by cabin class

Find flights from Helena to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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