HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$589+ Cheap flights from Hobby (HOU) to Helena (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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HLN
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby 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 Hobby to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 11, 2025.

Round-trip from

$589
(Delta)
From Houston Hobby to Helena
Search Deals

Find flight deals from Hobby to Helena

Cheapest flights from Hobby to Helena
Explore the most affordable flight options available from Hobby to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Delta deal was found by Cheapflights users on 7/7. 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.
Sat 8/2310:22 amHOU - HLN
2 stops12h 51mDelta
Wed 8/275:50 amHLN - HOU
2 stops10h 49mDelta
Deal found 7/7$589

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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 11, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Helena that are best for you.

Fly from

Hobby

Fly to

Helena

Route

Depart

Return

Price

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Sat 8/23

10:22 am-10:13 pm

2 stops12h 51m

Helena

Wed 8/27

5:50 am-5:39 pm

2 stops10h 49m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Best time to book a flight from Hobby to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Hobby 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 Houston Hobby Airport to Helena

What is the cheapest month to book a flight from Houston Hobby Airport to Helena?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Helena (average of $353). Flying from Houston Hobby Airport to Helena in July is currently the most expensive (average of $534). 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.

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 11, 2025.
Get a feel of what it's like to fly with Delta from Houston Hobby Airport 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.
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hobby 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 Houston Hobby?

    For a flight from Houston Hobby to Helena, you will be flying into Helena. Helena (HLN) is just 2.7 mi from the center of the city. Helena is the only Helena airport and it handles 0 inbound flights from Houston Hobby per day. 0 airlines have flights to Helena from Houston Hobby on a regular basis.

  • What is the cheapest airline to fly from Houston Hobby Airport to Helena round-trip?

    Currently priced at $589, Delta will fly you from Houston Hobby Airport to Helena and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Hobby to Helena that include hotel bookings?

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

  • How can I find direct flights from Hobby to Helena?

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

  • Can I find deals for business class flights from Hobby to Helena?

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Helena?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Helena (average of $353). Flying from Houston Hobby Airport to Helena in July is currently the most expensive (average of $534). 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

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.

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.