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Helena

$110+ Cheap flights from San Francisco Bay Area to Helena (HLN)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HLN
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Helena

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) to Helena (HLN). 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 December 23, 2024.

Round-trip from

$230
(Alaska Airlines)

One-way from

$110
(Delta)
From San Francisco Bay Area to Helena
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One-way flight from San Francisco Bay Area to Helena
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Find flight deals from San Francisco Bay Area to Helena

Cheapest flights from San Francisco Bay Area to Helena
Explore the most affordable flight options available from San Francisco Bay Area to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 12/2612:45 pmSJC - HLN
1 stop7h 46mUnited Airlines
Mon 12/306:25 amHLN - SJC
1 stop6h 14mUnited Airlines
Deal found 12/21$823
This Delta deal was found by Cheapflights users on 12/21. 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 12/275:55 amSJC - HLN
1 stop5h 50mDelta
Mon 12/305:45 amHLN - SJC
1 stop4h 45mDelta
Deal found 12/21$848
This Delta deal was found by Cheapflights users on 12/21. 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.
Thu 12/265:08 pmOAK - HLN
1 stop4h 44mDelta
Sun 12/295:45 amHLN - OAK
1 stop7h 24mDelta
Deal found 12/21$978
This Delta deal was found by Cheapflights users on 12/21. 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.
Thu 12/265:12 pmSFO - HLN
1 stop4h 40mDelta
Sun 12/295:45 amHLN - SFO
1 stop7h 51mDelta
Deal found 12/21$1,008

Find flights from San Francisco Bay Area to Helena within your budget

Customize your flight search to find flights from San Francisco Bay Area to Helena 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Thu 1/16

8:10 am-4:04 pm

1 stop6h 54m

Helena

Wed 1/22

4:41 pm-11:27 pm

1 stop7h 46m

$230

OaklandHelena

OAK - HLN

OAKHLN

Oakland

Thu 1/16

9:29 am-4:04 pm

1 stop5h 35m

Helena

Mon 1/20

4:41 pm-8:49 am

2 stops17h 08m

$334

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Mon 6/16

7:00 am-3:43 pm

1 stop7h 43m

Helena

Mon 6/23

8:00 am-9:11 am

1 stop26h 11m

$361

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Fri 3/21

5:45 am-12:38 pm

1 stop5h 53m

Helena

Sun 3/30

5:45 am-9:26 am

1 stop4h 41m

$478

Santa RosaHelena

STS - HLN

STSHLN

Santa Rosa Sonoma County

Sun 1/5

5:41 pm-4:04 pm

2 stops21h 23m

Helena

Fri 1/10

4:41 pm-10:32 am

1 stop18h 51m

$508

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Sat 1/11

5:16 pm-11:07 pm

1 stop4h 51m

$110

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Wed 1/15

5:10 pm-11:07 pm

1 stop4h 57m

$110

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Tue 2/4

5:19 pm-4:04 pm

1 stop21h 45m

$116

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Sat 1/11

4:47 pm-4:04 pm

2 stops22h 17m

$223

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Tue 2/4

6:30 am-1:41 pm

3 stops30h 11m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from San Francisco Bay Area to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from San Francisco Bay Area 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.

Travel insights for flights from San Francisco Bay Area to Helena

Get recent, data-driven insights about flights from San Francisco Bay Area to Helena including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area to Helena?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Helena (average of $353). Flying from San Francisco Bay Area to Helena in July is currently the most expensive (average of $638). 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.

What is the cheapest time of day to fly from XIH to HLN?

Find hourly flight availability from San Francisco Bay Area to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from San Francisco Bay Area to Helena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, 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 December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated December 23, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from San Francisco Bay Area to Helena to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,549 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
8,594 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Helena. 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 into for flights to Helena from San Francisco Bay Area?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Helena from San Francisco Bay Area.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Helena one-way?

    One-way options have recently been found by users for as low as $110 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $116 and United Airlines from $383 one-way.

  • What are the most popular routes from San Francisco Bay Area to Helena?

    While some choose either San Jose - Helena or Oakland - Helena, San Francisco - Helena is the most popular route from San Francisco Bay Area to Helena.

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

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

  • How can I find direct flights from San Francisco Bay Area to Helena?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Helena?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Helena 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 San Francisco Bay Area to Helena?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Helena (average of $353). Flying from San Francisco Bay Area to Helena in July is currently the most expensive (average of $638). 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 airline flying from San Francisco Bay Area to Helena

Discover the top airline that operate flights from San Francisco Bay Area to Helena. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$410FlexibilityNo cancel feeOn-timeN/A
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