£104 Cheap Flights from Helena (HLN) to Salt Lake City (SLC)

View £104 flight on Mon, 13 Jul 2026Opens in a new window

Popular airlines from Helena, MT (HLN-Helena Regional) to Salt Lake City International Airport (SLC)

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Cheap Flights from Helena (HLN) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at £104 for one-way flights and £292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£292 Return, found 2 days ago
£292
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £292 found 2 days ago
Alaska Airlines
Mon, 13 Jul - Mon, 20 Jul
HLN
Helena
SLC
Salt Lake City
£318 Return, found 2 days ago
£318
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 13 Jul from Helena to Salt Lake City, returning Mon, 20 Jul, priced at £318 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£323 Return, found 2 days ago
£323
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £323 found 2 days ago
Alaska Airlines
Thu, 9 Jul - Thu, 16 Jul
HLN
Helena
SLC
Salt Lake City
£343 Return, found 2 days ago
£343
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 9 Jul from Helena to Salt Lake City, returning Thu, 16 Jul, priced at £343 found 2 days ago
Alaska Airlines
Mon, 13 Jul - Mon, 20 Jul
HLN
Helena
SLC
Salt Lake City
£348 Return, found 2 days ago
£348
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 13 Jul from Helena to Salt Lake City, returning Mon, 20 Jul, priced at £348 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£352 Return, found 2 days ago
£352
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £352 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£353 Return, found 2 days ago
£353
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £353 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£354 Return, found 2 days ago
£354
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £354 found 2 days ago
Alaska Airlines
Wed, 15 Jul - Wed, 22 Jul
HLN
Helena
SLC
Salt Lake City
£371 Return, found 2 days ago
£371
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Jul from Helena to Salt Lake City, returning Wed, 22 Jul, priced at £371 found 2 days ago
Alaska Airlines
Mon, 13 Jul - Mon, 20 Jul
HLN
Helena
SLC
Salt Lake City
£377 Return, found 2 days ago
£377
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 13 Jul from Helena to Salt Lake City, returning Mon, 20 Jul, priced at £377 found 2 days ago

Frequently asked questions

What is the cheapest month to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
January is typically the cheapest month to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.), with average round-trip fares of approximately 719 CAD. This is about 26% lower than the average price throughout the year. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other cheap months to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) include March and July.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Enter HLN to SLC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
To find a cheap flight from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The best airline to fly with from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) will differ from traveler to traveler. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. AS offers the most daily flights from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Based on booking data from the past year, the cheapest months to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) are typically January and March, with average round-trip flight prices around 719 CAD. These months often fall outside of peak travel seasons, which can help you find more budget-friendly options for your trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
There are approximately 2 nonstop flights per day from Helena Regional (HLN) to Salt Lake City Intl. (SLC). For even more choice, look at flights that include layovers, as you'll find around 2 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA) and Denver Intl. (DEN).
What is the earliest flight from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The earliest flight from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) typically departs at approximately 5:25 AM local time, operated by Delta. This is a seasonal service active in June. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
You'll typically find the most flights from Helena Regional (HLN) to Salt Lake City Intl. (SLC) on a Thursday, with around 5 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and Alaska Airlines.
What are the most popular departure times for flights from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The most popular departure times for flights from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) are in the afternoon, from 12pm to 3pm. About 43 CAD% of passengers prefer this time. Many major carriers, including Delta and United, offer flights during this window. This timing works well because it allows for a relaxed morning before your flight and an afternoon arrival in Salt Lake City.
How long does it take to fly from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
A nonstop flight from HLN to SLC typically takes around 1 hour 30 minutes, covering approximately 403 miles. Connecting flights on this route usually add 5 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Select the "Business class" and "First class" filters when looking for HLN to SLC flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight with Expedia?
It's easy to earn miles on a Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Salt Lake City from Helena Regional (HLN)?
From Helena Regional (HLN), you can fly into Salt Lake City Intl. (SLC) to reach Salt Lake City. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN) before reaching Salt Lake City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) at the last minute?
Typically, booking a last minute flight from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight and hotel package?
Securing a Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
If you booked your Helena, MT (HLN-Helena Regional) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Helena Regional
Destination airport
Salt Lake City Intl.
Return price
£292
Distance
644 km
Average flight time
1 hour 35 mins

Book with confidence

Compare flights from Helena to Salt Lake City easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Helena to Salt Lake City. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Salt Lake City Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Helena Regional to Salt Lake City Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Helena Regional (HLN) to Salt Lake City Intl. (SLC)

The easiest way to view the best deals on flights from Helena to Salt Lake City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Helena Regional to Salt Lake City Intl. start at just £292 and range up to £377.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Helena and Salt Lake City
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Helena to Salt Lake City flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Helena Regional to Salt Lake City Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Helena to Salt Lake City easily and book with confidence

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*Available to Expedia members.