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

Prices for flights from Helena Airport to Houston Hobby Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Helena Airport to Houston Hobby Airport?

There is 1 operator available for flights from Helena Airport to Houston Hobby Airport as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Houston Hobby Airport.

What documentation or ID do you need to fly to Houston Hobby Airport?

The necessary travel and health documents for your Houston Hobby 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.

$289 Cheap Flights from Helena to Houston Hobby Airport in 2026

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Find the cheapest flights from Helena to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:22 pm - 9:26 am

HLN

HOU

14h 04m

2 stops

4:18 pm - 5:45 pm

HOU

HLN

26h 27m

2 stops

$608Alaska Airlines

Sat, Apr 11 - Tue, Apr 14

5:30 am - 4:32 pm

HLN

HOU

10h 02m

2 stops

1:31 pm - 10:30 pm

HOU

HLN

9h 59m

2 stops

$2,441Delta

Fri, Apr 10 - Mon, Apr 13

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HelenaHouston

HLN - HOU

HLNHOU

Helena

Sat 4/11

6:22 pm-9:26 am

2 stops14h 04m

Houston Hobby

Tue 4/14

4:18 pm-5:45 pm

2 stops26h 27m

$608

HelenaHouston

HLN - HOU

HLNHOU

Helena

Fri 4/10

5:30 am-4:32 pm

2 stops10h 02m

Houston Hobby

Mon 4/13

1:31 pm-10:30 pm

2 stops9h 59m

$2,441

HelenaHouston

HLN - HOU

HLNHOU

Helena

Thu 3/26

6:22 pm-9:43 am

2 stops14h 21m

$365

HelenaHouston

HLN - HOU

HLNHOU

Helena

Thu 3/26

6:22 pm-9:21 am

3 stops37h 59m

$637

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 Helena to Houston Hobby?

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

What airlines fly to Houston Hobby Airport?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Houston Hobby Airport from Helena according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Houston Hobby Airport. Keep in mind that there are 4 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Houston Hobby Airport

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

Estimated round-trip price

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

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

Fastest flight time	5h 38m
Direct flights	None

The fastest flight from Helena to Houston Hobby Airport takes 5h 38m

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

Search flight deals

How far is Helena to Houston Hobby by plane?
Houston Hobby is 1475.8 mi away from Helena. In terms of flight time, this usually takes a little over 5h 38m.
When did momondo last update prices for flights from Helena Airport to Houston Hobby Airport?
Prices for flights from Helena Airport to Houston Hobby Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Helena Airport to Houston Hobby Airport?
There is 1 operator available for flights from Helena Airport to Houston Hobby Airport as of February 2026.
How old do you have to be to fly from Helena Airport to Houston Hobby Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The necessary travel and health documents for your Houston Hobby 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.
What is the most popular airline from Helena to Houston Hobby Airport?
Based on momondo bookings for flights between Helena and Houston Hobby Airport, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Helena to Houston Hobby Airport

Compare and see reviews for airlines that fly from Helena to Houston Hobby Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,299 reviews		Search United Airlines flights

Galveston

Sugar Land

Kemah

Pasadena

Baytown

Texas City

Webster

Rosenberg

Pearland

Freeport

League City

Lake Jackson

Stafford

Seabrook

Missouri City

West University Place

La Marque

Nassau Bay

Why use momondo?

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

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 Helena to Houston for you.

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

Yes. momondo enables you to select and highlight flights to Houston from Helena with this policy.

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

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 Houston from Helena.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Helena and alert you when they change.