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$149+ Cheap flights from Helena to Salt Lake City (HLN - SLC)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SLC
ago. 2 — ago. 91
sáb. 8/2
sáb. 8/9
1 adult, Economy
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Cheap flight deals from Helena to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Salt Lake City (SLC). 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 julio 28, 2025.

Round-trip from

$319
(Delta)

One-way from

$149
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$478

Good round-trip deal

$366 or less

Good one-way deal

$224 or less
From Helena to Salt Lake City
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One-way flight from Helena to Salt Lake City
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Helena to Salt Lake City.
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Price to beat on a one-way flight from Helena to Salt Lake City.
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Find flight deals from Helena to Salt Lake City

Cheapest flights from Helena to Salt Lake City
Explore the most affordable flight options available from Helena to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 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.
vie. 10/31:00 pmHLN - SLC
Nonstop1h 30mDelta
dom. 10/58:45 pmSLC - HLN
Nonstop1h 29mDelta
Deal found 7/28$319
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/244:02 pmHLN - SLC
1 stop5h 47mAlaska Airlines
dom. 8/319:15 amSLC - HLN
1 stop6h 06mAlaska Airlines
Deal found 7/26$324
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:02 pmHLN - SLC
1 stop5h 51mHawaiian Airlines
dom. 10/511:05 amSLC - HLN
1 stop6h 36mHawaiian Airlines
Deal found 7/28$358
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/62:44 pmHLN - SLC
1 stop6h 59mUnited Airlines
dom. 10/127:00 amSLC - HLN
1 stop7h 09mUnited Airlines
Deal found 7/28$364

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Salt Lake City 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 julio 28, 2025.
Use the filters below to find and compare flights from Helena to Salt Lake City that are best for you.

Fly from

Helena

Fly to

Salt Lake City

Route

Depart

Return

Price

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

vie. 10/3

1:00 pm-2:30 pm

Nonstop1h 30m

Salt Lake City

dom. 10/5

8:45 pm-10:14 pm

Nonstop1h 29m

$319

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

dom. 8/24

4:02 pm-9:49 pm

1 stop5h 47m

Salt Lake City

dom. 8/31

9:15 am-3:21 pm

1 stop6h 06m

$324

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

vie. 10/3

4:02 pm-9:53 pm

1 stop5h 51m

Salt Lake City

dom. 10/5

11:05 am-5:41 pm

1 stop6h 36m

$358

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

lun. 10/6

2:44 pm-9:43 pm

1 stop6h 59m

Salt Lake City

dom. 10/12

7:00 am-2:09 pm

1 stop7h 09m

$364

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

mié. 9/24

4:02 pm-9:53 pm

1 stop5h 51m

$149

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

mar. 8/26

4:02 pm-9:49 pm

1 stop5h 47m

$169

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

mié. 8/27

1:00 pm-2:30 pm

Nonstop1h 30m

$229

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

jue. 8/28

5:20 pm-9:58 pm

1 stop4h 38m

$239

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

vie. 8/15

6:30 am-8:38 pm

3 stops14h 08m

$1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

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

Cheapflights Insights

Everything you need to know about your flight from Helena to Salt Lake City

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

Currently, October is the cheapest month in which you can book a flight from Helena to Salt Lake City (average of $277). Flying from Helena to Salt Lake City in March is currently the most expensive (average of $417). 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 HLN to SLC?

Find hourly flight availability from Helena to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

One of the essential ways to save on airfare from Helena to Salt Lake City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 62% on airfare.

Weekly flight availability from Helena to Salt Lake City

Explore weekly flight availability from Helena to Salt Lake City. 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 julio 28, 2025.

The most flights from HLN to SLC are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated julio 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Helena to Salt Lake City 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

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

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

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

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
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

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.
Hawaiian Airlines
7.8
Good
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

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
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

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 Helena to Salt Lake City. 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 Helena to Salt Lake City?

    To fly from Helena to Salt Lake City, you need to book a flight from Helena (HLN) to Salt Lake City (SLC). Nonstop flights to Salt Lake City from Helena take 1h 30m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Helena to Salt Lake City offered by 1 airline.

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

    According to our current data, Delta ($319), Alaska Airlines ($324), and Hawaiian Airlines ($358) offers the cheapest pricing from Helena to Salt Lake City. Delta is 16% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $149 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $229 and United Airlines from $239 one-way.

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

    Before booking your flight to Salt Lake City from Helena, check out the most reliable airlines to get you to your destination on time: Air France (99%), KLM (99%), SkyWest Airlines( 98%).

  • What are the cheapest flights from Helena to Salt Lake City?

    Looking for the cheapest flight from Helena to Salt Lake City? While on average our users pay $441, our data indicates the cheapest price to be $174. The most popular route (Helena - Salt Lake City), is priced around $319.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Helena to Salt Lake City (average of $277). Flying from Helena to Salt Lake City in March is currently the most expensive (average of $417). 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

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
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Top airline flying from Helena to Salt Lake City

Discover the top airline that operate flights from Helena to Salt Lake City. 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 julio 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$379FlexibilityNo cancel feeOn-timeN/A

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