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Cheap flights from Helena (HLN) to Houston from $534

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HLN — HOU
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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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 May 3, 2024.

Round-trip from

$238
From Helena to Houston
Search Deals

What is the cheapest day to fly round-trip from Helena to Houston?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 70% when planning your travel around this day of the week.

When is the cheapest time to fly from Helena to Houston (HLN - IAH)?

It’s typically best to fly out from Helena to Houston in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Helena to Houston

Explore cheap flight options specifically provided by Delta for the route between Helena and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Take a look at some of the lowest-priced Delta flights heading from Helena to Houston. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/241:10 pmHLN - IAH
1 stop7h 28mDelta
Wed 8/287:50 amIAH - HLN
1 stop5h 40mDelta
Deal found 5/1$588
Thu 5/95:50 amHLN - IAH
2 stops9h 54mDelta
Wed 5/157:45 amIAH - HLN
1 stop5h 58mDelta
Deal found 5/2$1,013
Thu 5/95:50 amHLN - IAH
2 stops9h 54mDelta
Tue 5/143:00 pmIAH - HLN
2 stops8h 32mDelta
Deal found 5/2$1,018
Wed 5/85:50 amHLN - IAH
1 stop5h 23mDelta
Wed 5/157:45 amIAH - HLN
1 stop5h 58mDelta
Deal found 5/2$1,098
Wed 5/85:50 amHLN - IAH
2 stops9h 54mDelta
Tue 5/147:45 amIAH - HLN
1 stop5h 58mDelta
Deal found 5/2$1,103
Wed 5/85:50 amHLN - IAH
2 stops9h 54mDelta
Wed 5/153:00 pmIAH - HLN
2 stops8h 32mDelta
Deal found 5/2$1,108
Thu 5/95:50 amHLN - IAH
2 stops9h 54mDelta
Thu 5/163:00 pmIAH - HLN
2 stops8h 32mDelta
Deal found 5/2$1,148
Fri 5/105:50 amHLN - IAH
2 stops12h 14mDelta
Fri 5/171:50 pmIAH - HLN
2 stops9h 42mDelta
Deal found 5/2$1,183
Sat 5/111:24 pmHLN - IAH
1 stop7h 19mDelta
Fri 5/173:00 pmIAH - HLN
2 stops8h 32mDelta
Deal found 5/2$1,253

Cheap United Airlines flights from Helena to Houston

Explore cheap flight options specifically provided by United Airlines for the route between Helena and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Browse through some of the cheapest United Airlines flights traveling from Helena to Houston. Deals frequently update to provide users with more options.
Sat 8/242:26 pmHLN - IAH
1 stop8h 33mUnited Airlines
Wed 8/285:00 amIAH - HLN
1 stop17h 20mUnited Airlines
Deal found 5/2$567
Sat 8/242:26 pmHLN - IAH
1 stop8h 33mUnited Airlines
Wed 8/287:20 amIAH - HLN
2 stops15h 00mUnited Airlines
Deal found 5/2$572
Sat 8/246:45 amHLN - IAH
1 stop9h 13mUnited Airlines
Wed 8/288:35 amIAH - HLN
2 stops13h 45mUnited Airlines
Deal found 5/1$612
Thu 5/92:20 pmHLN - IAH
1 stop9h 02mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$621
Sat 5/116:50 amHLN - IAH
1 stop16h 32mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$636
Sat 8/246:45 amHLN - IAH
2 stops10h 56mUnited Airlines
Wed 8/288:35 amIAH - HLN
2 stops13h 45mUnited Airlines
Deal found 5/2$641
Wed 5/82:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$646
Thu 5/96:50 amHLN - IAH
2 stops16h 40mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$651
Fri 5/102:20 pmHLN - IAH
1 stop19h 52mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$654

Cheap Helena to Houston flights in May & June 2024

Find cheap flight options from Helena to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 3, 2024.
Check out some of the best flight deals from Helena to Houston in 2024. More deals are always being added, so be sure to check back regularly.
Thu 5/92:20 pmHLN - IAH
1 stop9h 02mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$621
Sat 5/116:50 amHLN - IAH
1 stop16h 32mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$636
Wed 5/82:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$646
Thu 5/96:50 amHLN - IAH
2 stops16h 40mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$651
Fri 5/102:20 pmHLN - IAH
1 stop19h 52mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$654
Sat 5/116:50 amHLN - IAH
1 stop13h 13mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$669
Wed 5/82:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$679
Thu 5/96:50 amHLN - IAH
2 stops16h 40mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$684
Thu 5/92:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Fri 5/1710:04 pmIAH - HLN
1 stop16h 22mUnited Airlines
Deal found 5/2$686

Helena to Houston 2024 flight deals

Discover exclusive flight deals for travel between Helena and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Helena to Houston in 2024. More deals are always being added, so be sure to check back regularly.
Sat 12/142:04 pmHLN - IAH
1 stop17h 46mUnited Airlines
Tue 12/247:51 pmIAH - HLN
1 stop26h 08mUnited Airlines
Deal found 5/2$534
Sat 12/147:00 amHLN - IAH
2 stops15h 55mUnited Airlines
Tue 12/249:55 pmIAH - HLN
1 stop24h 04mUnited Airlines
Deal found 5/2$549
Sat 8/242:26 pmHLN - IAH
1 stop8h 33mUnited Airlines
Wed 8/285:00 amIAH - HLN
1 stop17h 20mUnited Airlines
Deal found 5/2$567
Sat 8/242:26 pmHLN - IAH
1 stop8h 33mUnited Airlines
Wed 8/287:20 amIAH - HLN
2 stops15h 00mUnited Airlines
Deal found 5/2$572
Sat 8/241:10 pmHLN - IAH
1 stop7h 28mDelta
Wed 8/287:50 amIAH - HLN
1 stop5h 40mDelta
Deal found 5/1$588
Sat 8/246:45 amHLN - IAH
1 stop9h 13mUnited Airlines
Wed 8/288:35 amIAH - HLN
2 stops13h 45mUnited Airlines
Deal found 5/1$612
Thu 5/92:20 pmHLN - IAH
1 stop9h 02mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$621
Sat 5/116:50 amHLN - IAH
1 stop16h 32mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$636
Sat 8/246:45 amHLN - IAH
2 stops10h 56mUnited Airlines
Wed 8/288:35 amIAH - HLN
2 stops13h 45mUnited Airlines
Deal found 5/2$641

Helena to Houston flights leaving soon

Find last-minute flight options from Helena to Houston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Have a look at some of the last-minute flights available departing from Helena to Houston. It's wise to confirm all flight details are correct before booking.
Thu 5/92:20 pmHLN - IAH
1 stop9h 02mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$621
Sat 5/116:50 amHLN - IAH
1 stop16h 32mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$636
Wed 5/82:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$646
Thu 5/96:50 amHLN - IAH
2 stops16h 40mUnited Airlines
Sat 5/185:00 amIAH - HLN
1 stop17h 11mUnited Airlines
Deal found 5/2$651
Fri 5/102:20 pmHLN - IAH
1 stop19h 52mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$654
Sat 5/116:50 amHLN - IAH
1 stop13h 13mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$669
Wed 5/82:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$679
Thu 5/96:50 amHLN - IAH
2 stops16h 40mUnited Airlines
Sat 5/189:30 amIAH - HLN
2 stops12h 41mUnited Airlines
Deal found 5/2$684
Thu 5/92:20 pmHLN - IAH
1 stop17h 08mUnited Airlines
Fri 5/1710:04 pmIAH - HLN
1 stop16h 22mUnited Airlines
Deal found 5/2$686

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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$567 - $1,278

Route

Depart

Return

Price

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

1 stop8h 33m

Houston George Bush Intcntl

Wed 8/28

1 stop17h 20m

$567

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

1 stop8h 33m

Houston George Bush Intcntl

Wed 8/28

2 stops15h 00m

$572

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

1 stop7h 28m

Houston George Bush Intcntl

Wed 8/28

1 stop5h 40m

$588

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

1 stop9h 13m

Houston George Bush Intcntl

Wed 8/28

2 stops13h 45m

$612

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

2 stops10h 56m

Houston George Bush Intcntl

Wed 8/28

2 stops13h 45m

$641

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Sat 8/24

2 stops9h 21m

Houston George Bush Intcntl

Wed 8/28

2 stops13h 45m

$678

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Fri 5/17

1 stop19h 52m

Houston George Bush Intcntl

Sun 5/19

1 stop9h 26m

$746

HelenaHouston George Bush Intcntl

HLN - IAH

HLNIAH

Helena

Fri 5/17

2 stops11h 35m

Houston George Bush Intcntl

Sun 5/19

2 stops15h 55m

$1,175

HelenaHouston Hobby

HLN - HOU

HLNHOU

Helena

Fri 5/17

2 stops11h 34m

Houston Hobby

Sun 5/19

2 stops10h 20m

$1,278

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Helena to Houston?

Use this chart to determine the cheapest time to fly round-trip from Helena to Houston. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Houston flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Houston by month

Plan your trip from Helena to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Helena to Houston is currently $0 while a round-trip flight costs $762. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Helena to Houston (average of $240). Flying from Helena to Houston in March is currently the most expensive (average of $341). 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.

January

$272

February

$274

March

$341

April

$287

May

$287

June

$327

July

$309

August

$258

September

$240

October

$264

November

$279

December

$278

Temperature and rainfall in Houston by month

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

IAH

Temperature

53.6 - 84.2 °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 May 3, 2024.
See what other customers who have flown with Delta and United Airlines from Helena to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,123 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,858 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,143 reviews
Alaska Airlines
8.1
Very good
9,123 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Helena to Houston for under $600 on Cheapflights?

    Yes, there are multiple flights from Helena to Houston for under $600. The cheapest flight booked recently is on United Airlines for just $567, but on average you can expect to pay $783.

  • Are there last-minute flights available from Helena to Houston for under $700?

    There are currently 20+ open flights from Helena to Houston within the next 7 days for less than $700.

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

    United Airlines, at $567, was found to be the cheapest airline from Helena to Houston.Alternate airlines to your destination round-trip include Delta and Alaska Airlines.

  • What does HLN to IAH mean?

    HLN and IAH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HLN to IAH refers to a flight route from Helena Airport to Houston George Bush Intcntl Airport. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Helena to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Helena to Houston that allow pets onboard?

    Many airlines flying from Helena to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to Houston?

    Yes, you can often find last-minute deals on Helena to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to Houston flight deals updated?

    The Helena to Houston flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Helena to Houston
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,899,487 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$367Average$496FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$370Average$675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Helena to Houston Hobby Airport flights

Search flights from Helena to Houston by cabin class

Find flights from Helena to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helena to Houston?

When you search for this flight from Helena to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Helena to Houston?

Cheapflights simply makes it quick and affordable to book flights from Helena to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Helena to Houston with no change fees?

Certainly. Search results for flights to Houston from Helena shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Helena to Houston become cheaper?

Of course! You can now track prices for flights from Helena to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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