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Helena

$149+ Cheap flights from Salt Lake City to Helena (SLC - 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — HLN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Salt Lake City to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) 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 July 30, 2025.

Round-trip from

$319
(Delta)

One-way from

$149
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$479
From Salt Lake City to Helena
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One-way flight from Salt Lake City to Helena
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Highest demand for flights based on searches. 15% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Salt Lake City to Helena

Cheapest flights from Salt Lake City to Helena
Explore the most affordable flight options available from Salt Lake City to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 8/288:45 pmSLC - HLN
Nonstop1h 28mDelta
Mon 9/11:00 pmHLN - SLC
Nonstop1h 30mDelta
Deal found 7/28$319
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/58:40 amSLC - HLN
1 stop7h 24mUnited Airlines
Fri 9/125:20 pmHLN - SLC
1 stop4h 38mUnited Airlines
Deal found 7/29$339
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:29 pmSLC - HLN
1 stop19h 52mAlaska Airlines
Wed 9/104:02 pmHLN - SLC
1 stop7h 12mAlaska Airlines
Deal found 7/28$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 July 30, 2025.
Use the filters below to find and compare flights from Salt Lake City to Helena that are best for you.

Fly from

Salt Lake City

Fly to

Helena

Route

Depart

Return

Price

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Thu 8/28

8:45 pm-10:13 pm

Nonstop1h 28m

Helena

Mon 9/1

1:00 pm-2:30 pm

Nonstop1h 30m

$319

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Fri 9/5

8:40 am-4:04 pm

1 stop7h 24m

Helena

Fri 9/12

5:20 pm-9:58 pm

1 stop4h 38m

$339

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Sat 9/6

7:29 pm-3:21 pm

1 stop19h 52m

Helena

Wed 9/10

4:02 pm-11:14 pm

1 stop7h 12m

$358

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Sat 9/27

9:15 am-3:21 pm

1 stop6h 06m

$149

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Fri 8/29

10:45 am-12:20 pm

Nonstop1h 35m

$229

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Sun 10/26

2:45 pm-9:22 pm

1 stop6h 37m

$239

Salt Lake CityHelena

SLC - HLN

SLCHLN

Salt Lake City

Tue 10/28

2:45 pm-5:36 pm

3 stops26h 51m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Salt Lake City to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Salt Lake City 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 Salt Lake City to Helena

What is the cheapest month to book a flight from Salt Lake City to Helena?

Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Helena (average of $353). Flying from Salt Lake City to Helena in May is currently the most expensive (average of $517). 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 SLC to HLN?

Find hourly flight availability from Salt Lake City 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 July 30, 2025.

It’s typically best to fly out from Salt Lake City to Helena in the morning. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Salt Lake City to Helena

Explore weekly flight availability from Salt Lake City to Helena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from SLC to HLN are scheduled on a Wednesday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Salt Lake City to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airports do I use to fly from Salt Lake City to Helena?

    Helena is the airport most travelers will use when flying to Helena from Salt Lake City. Booking flights from Salt Lake City (SLC) to Helena (HLN) should be relatively easy as there are 3 daily flights to Helena from 1 airline. 1h 27m is how long a flight from Salt Lake City to Helena will take if you book a nonstop flight.

  • What are the cheapest airlines flying from Salt Lake City to Helena round-trip?

    Cheapflights users have booked flights from Salt Lake City to Helena round-trip from $319. Other airlines that can offer you cheap pricing are United Airlines, from $339, and Alaska Airlines, from $370. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Salt Lake City to Helena one-way?

    The cheapest airlines for a one-way flight from Salt Lake City to Helena are Alaska Airlines ($149), Delta ($229), and United Airlines ($239).

  • What are the most reliable airlines from Salt Lake City to Helena?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Salt Lake City to Helena on time: KLM (100%), Air France (100%), Virgin Atlantic (100%).

  • Can I find deals for flights from Salt Lake City to Helena that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Helena?

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

  • Can I find deals for business class flights from Salt Lake City to Helena?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Helena?

    Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Helena (average of $353). Flying from Salt Lake City to Helena in May is currently the most expensive (average of $517). 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.

See more FAQs

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Top airline flying from Salt Lake City to Helena

Discover the top airline that operate flights from Salt Lake City 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$299Average$417FlexibilityNo cancel feeOn-timeN/A

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