When did momondo last update prices for flights from Houston Hobby Airport to Helena Airport?

Prices for flights from Houston Hobby Airport to Helena Airport were last updated today.

How old do you have to be to fly from Houston Hobby Airport to Helena Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston Hobby Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$327 Cheap Flights from Houston Hobby Airport to Helena in 2026

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Find the cheapest flights from Houston Hobby Airport to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 5:45 pm

HOU

HLN

12h 44m

2 stops

6:22 pm - 9:26 am

HLN

HOU

14h 04m

2 stops

$608Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

4:20 pm - 5:45 pm

HOU

HLN

26h 25m

2 stops

6:22 pm - 9:43 am

HLN

HOU

14h 21m

2 stops

$809Alaska Airlines

Wed, Mar 18 - Thu, Mar 26

12:48 pm - 4:06 pm

HOU

HLN

28h 18m

2 stops

4:43 pm - 8:57 am

HLN

HOU

15h 14m

2 stops

$883Alaska Airlines

Tue, May 26 - Sat, May 30

12:48 pm - 4:49 pm

HOU

HLN

29h 01m

2 stops

5:26 pm - 9:03 am

HLN

HOU

14h 37m

2 stops

$912Alaska Airlines

Wed, Jul 1 - Wed, Jul 8

4:20 pm - 5:45 pm

HOU

HLN

26h 25m

2 stops

6:22 pm - 9:26 am

HLN

HOU

14h 04m

2 stops

$970Alaska Airlines

Wed, Apr 1 - Mon, Apr 6

Alaska Airlines flights from Houston Hobby Airport to Helena

Our best Alaska Airlines deals on Houston Hobby Airport to Helena flight tickets

Alaska Airlines

Apr 21

HOU6:01 amHouston Hobby

12h 44m

2 stops

HLN5:45 pmHelena

Apr 25

HLN6:22 pmHelena

14h 04m

2 stops

HOU9:26 amHouston Hobby

$608

Alaska Airlines

Mar 18

HOU4:20 pmHouston Hobby

26h 25m

2 stops

HLN5:45 pmHelena

Mar 26

HLN6:22 pmHelena

14h 21m

2 stops

HOU9:43 amHouston Hobby

$809

Alaska Airlines

May 26

HOU12:48 pmHouston Hobby

28h 18m

2 stops

HLN4:06 pmHelena

May 30

HLN4:43 pmHelena

15h 14m

2 stops

HOU8:57 amHouston Hobby

$883

momondo Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Tue 4/21

6:01 am-5:45 pm

2 stops12h 44m

Helena

Sat 4/25

6:22 pm-9:26 am

2 stops14h 04m

$608

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Wed 3/18

4:20 pm-5:45 pm

2 stops26h 25m

Helena

Thu 3/26

6:22 pm-9:43 am

2 stops14h 21m

$809

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Tue 5/26

12:48 pm-4:06 pm

2 stops28h 18m

Helena

Sat 5/30

4:43 pm-8:57 am

2 stops15h 14m

$883

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Wed 7/1

12:48 pm-4:49 pm

2 stops29h 01m

Helena

Wed 7/8

5:26 pm-9:03 am

2 stops14h 37m

$912

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Wed 4/1

4:20 pm-5:45 pm

2 stops26h 25m

Helena

Mon 4/6

6:22 pm-9:26 am

2 stops14h 04m

$970

HoustonHelena

HOU - HLN

HOUHLN

Houston Hobby

Tue 3/10

6:00 am-3:59 pm

2 stops10h 59m

$327

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Houston Hobby Airport to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston Hobby to Helena?

Alaska Airlines is the most popular carrier operating from Houston Hobby to Helena

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Houston Hobby Airport to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Houston Hobby Airport to Helena (HOU to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to Helena

Fastest flight time	6h 26m
Direct flights	None

The fastest flight from Houston Hobby Airport to Helena takes 6h 26m

There are no direct flights from Houston Hobby Airport to Helena. There are no popular flight routes from Houston Hobby Airport to Helena.

Search flight deals

How far is Houston Hobby to Helena by plane?
There are 1475.8 mi between Houston Hobby and Helena. A reasonable flight in good conditions will take 6h 26m.
When did momondo last update prices for flights from Houston Hobby Airport to Helena Airport?
Prices for flights from Houston Hobby Airport to Helena Airport were last updated today.
How old do you have to be to fly from Houston Hobby Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston Hobby Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Helena?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Helena for you.

Can I find flights from Houston to Helena with flexible booking policies on momondo?

Yes. All flights to Helena from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Helena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Houston.

I’m not ready to book a flight from Houston to Helena right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.