How long is the flight from Saint George to Helena?

A quick flight from Saint George to Helena can take about 5h 05m. United Airlines provides one of the quickest options available for as low as $517. The distance between Saint George and Helena is about 662 mi.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint George to Helena as you normally would.

Most accurate provider : When it comes to deals on Saint George-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Helena flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Saint George-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Saint George to Helena that include hotel bookings?

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

How can I find direct flights from Saint George to Helena?

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

Can I find deals for business class flights from Saint George to Helena?

Yes. Cheapflights offers flight deals from Saint George 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.

$517+ Cheap Flights from Saint George to Helena

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Saint George to Helena with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint George to Helena

Cheapest

Best

Last-minute

Cheapest flights from Saint George to Helena
Explore the most affordable flight options available from Saint George to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Fri 11/131:50 pm -

1 stop7h 41m

Tue 11/172:23 pm -

1 stop27h 54m

Deal found 10/29

$632

Find flight deals from Saint George to Helena

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$517 (United Airlines)

Provider with most accurate pricing for Saint George-Helena flight deals.

Search Deals

Provider most trusted by Cheapflights users for Saint George-Helena flights.

Search Deals

From Saint George to Helena

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint George to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Saint GeorgeHelena

SGU Saint George - HLN Helena

SGUHLN

Saint George

Tue 1/26

8:35 am-1:40 pm

1 stop5h 05m

Helena

Sat 1/30

6:15 am-1:16 pm

1 stop7h 01m

$517

Saint GeorgeHelena

SGU Saint George - HLN Helena

SGUHLN

Saint George

Fri 11/13

1:50 pm-9:31 pm

1 stop7h 41m

Helena

Tue 11/17

2:23 pm-6:17 pm

1 stop27h 54m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Sorted by cheapest first

Compare providers for flights from Saint George to Helena

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Helena in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Saint George-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Helena flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Saint George-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Saint George with our price prediction graph.

SGU-HLN

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.

Related info for your journey

How long is the flight from Saint George to Helena?
A quick flight from Saint George to Helena can take about 5h 05m. United Airlines provides one of the quickest options available for as low as $517. The distance between Saint George and Helena is about 662 mi.
Can I find deals for flights from Saint George to Helena that include hotel bookings?
Yes. In addition to deals on Saint George to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint George to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Helena.
Can I find deals for business class flights from Saint George to Helena?
Yes. Cheapflights offers flight deals from Saint George 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Helena flight routes

Other flight options

Other flights from Saint George

Popular flights

Alternative routes for Saint George to Helena

Salt Lake City to Missoula flights

Salt Lake City to Bozeman flights

Salt Lake City to Billings flights

Salt Lake City to Kalispell flights

Salt Lake City to Great Falls flights

Salt Lake City to Cody flights

Salt Lake City to Helena flights

Salt Lake City to Butte flights

Saint George to Billings flights

Moab to Bozeman flights

Moab to Missoula flights

Salt Lake City to West Yellowstone flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$517+ Cheap flights from Saint George to Helena (SGU - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint George to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint George to Helena

Cheapest flights from Saint George to HelenaExplore the most affordable flight options available from Saint George to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Explore the most affordable flight options available from Saint George to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Saint George to HelenaDiscover carefully curated flight deals from Saint George to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Saint George to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Saint George to HelenaDiscover last-minute flight deals from Saint George to Helena. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Saint George to Helena. Data last updated October 30, 2026 and is based on user searches.

Find flight deals from Saint George to Helena

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint George to Helena that are best for you.

Compare providers for flights from Saint George to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Helena in October.

Best time to book a flight from Saint George to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Saint George with our price prediction graph.

Related info for your journey

How long is the flight from Saint George to Helena?

Can I find deals for flights from Saint George to Helena that include hotel bookings?

How can I find direct flights from Saint George to Helena?

Can I find deals for business class flights from Saint George to Helena?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint George to Helena

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Helena by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Saint George to Helena by cabin class

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

Other flights to Helena

Explore flights to Helena departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Saint George and Helena flights

Browse other Saint George and Helena flight options. Last updated on October 30, 2026.

Other flights from Saint George

Browse through other flights departing from Saint George. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Saint George to Helena
Explore the most affordable flight options available from Saint George to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Saint George to Helena
Discover carefully curated flight deals from Saint George to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Saint George to Helena
Discover last-minute flight deals from Saint George to Helena. Data last updated October 30, 2026 and is based on user searches.