HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$510+ Cheap flights from Helena (HLN) to Houston

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Houston 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 Helena to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Houston (HO1). 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 December 18, 2024.

Round-trip from

$510
(United)
From Helena to Houston
Search Deals

Find flight deals from Helena to Houston

Best flights from Helena to Houston
Discover carefully curated flight deals from Helena to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/86:45 amHLN - IAH
2 stops15h 45mUnited Airlines
Sat 1/118:20 amIAH - HLN
1 stop14h 16mUnited Airlines
Deal found 12/17$510
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/84:41 pmHLN - IAH
1 stop22h 55mAlaska Airlines
Sat 1/117:35 amIAH - HLN
1 stop9h 29mAlaska Airlines
Deal found 12/17$512
This Delta deal was found by Cheapflights users on 12/17. 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 2/151:30 pmHLN - IAH
1 stop7h 10mDelta
Wed 2/197:45 amIAH - HLN
1 stop6h 05mDelta
Deal found 12/17$526
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 1/85:50 amHLN - HOU
2 stops10h 54mDelta
Sat 1/1110:25 amHOU - HLN
2 stops13h 42mDelta
Deal found 12/17$931

Find flights from Helena to Houston within your budget

Customize your flight search to find flights from Helena to Houston 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaHouston

HLN - IAH

HLNIAH

Helena

Wed 1/8

6:45 am-11:30 pm

2 stops15h 45m

Houston George Bush Intcntl

Sat 1/11

8:20 am-9:36 pm

1 stop14h 16m

$510

HelenaHouston

HLN - IAH

HLNIAH

Helena

Wed 1/8

4:41 pm-4:36 pm

1 stop22h 55m

Houston George Bush Intcntl

Sat 1/11

7:35 am-4:04 pm

1 stop9h 29m

$512

HelenaHouston

HLN - IAH

HLNIAH

Helena

Sat 2/15

1:30 pm-9:40 pm

1 stop7h 10m

Houston George Bush Intcntl

Wed 2/19

7:45 am-12:50 pm

1 stop6h 05m

$526

HelenaHouston

HLN - HOU

HLNHOU

Helena

Wed 1/8

5:50 am-5:44 pm

2 stops10h 54m

Houston Hobby

Sat 1/11

10:25 am-11:07 pm

2 stops13h 42m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Helena to Houston

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

Travel insights for flights from Helena to Houston

Get recent, data-driven insights about flights from Helena to Houston including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Helena to Houston (average of $230). Flying from Helena to Houston in March is currently the most expensive (average of $334). 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated December 18, 2024.
Alaska Airlines
8.0
Very good
9,552 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Helena to Houston. 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 from for flights from Helena to Houston?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Houston. You should not have trouble finding flights to Houston from Helena; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Helena airport to Houston. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • What are the cheapest airlines flying from Helena to Houston round-trip?

    United Airlines, at $510, was found to be the cheapest airline from Helena to Houston.Alternate airlines to your destination round-trip include Alaska Airlines and Delta.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Helena to Houston (average of $230). Flying from Helena to Houston in March is currently the most expensive (average of $334). 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.

Alternative routes for Helena to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Dallas/Fort Worth flights
Billings to Dallas/Fort Worth flights
Helena to Dallas/Fort Worth flights
Bozeman to Love Field flights
Missoula to Dallas/Fort Worth flights
Great Falls to Dallas/Fort Worth flights
Billings to Austin flights
Kalispell to Dallas/Fort Worth flights
Billings to Hobby flights
Missoula to San Antonio flights
Butte to Dallas/Fort Worth flights
Missoula to Hobby flights
Kalispell to Hobby flights
Billings to George Bush Intcntl flights
Bozeman to Hobby flights
Kalispell to Austin flights
Kalispell to George Bush Intcntl flights
Great Falls to San Antonio flights
Missoula to Austin flights
Missoula to George Bush Intcntl flights
Billings to San Antonio flights
Helena to Hobby flights
Missoula to Love Field flights
Billings to Love Field flights
Billings to Midland flights
Bozeman to George Bush Intcntl flights
Great Falls to Love Field flights
Helena to George Bush Intcntl flights
Great Falls to Hobby flights
Kalispell to San Antonio flights
Bozeman to Austin flights
Great Falls to Austin flights
Kalispell to Love Field flights
Helena to Love Field flights
Bozeman to San Antonio flights
Helena to Austin flights
Helena to San Antonio flights
Billings to Amarillo flights
Kalispell to El Paso flights
Great Falls to George Bush Intcntl flights
Great Falls to El Paso flights
Bozeman to Lubbock flights
Helena to Corpus Christi flights
Missoula to Midland flights
Billings to El Paso flights
Missoula to Texarkana flights
Billings to Corpus Christi flights
Butte to George Bush Intcntl flights

Top 2 airlines flying from Helena to Houston

Discover the top 2 airlines that operate flights from Helena to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$367Average$496FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$486Average$668FlexibilityNo cancel feeOn-time69%
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.