Cheap flights from Helena to Houston (HLN - IAH)

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How to find the cheapest flight from
Helena (HLN) to Houston (IAH)

All the information you need to plan the best HLN to IAH flight in 2021: compare Helena to Houston flight prices with the expected peak season, weather and rainfall in Houston.
What is the cheapest day to fly round-trip from Helena to Houston?

Travelers have found that booking a Friday departure is the best way to save up to 33% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Helena to Houston?

Users have found that booking a flight from Helena to Houston at least 44 days early can save you up to 26% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Helena to Houston for as little as $118 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $157 for flights departing within the next 3 days.

What is the cheapest month to fly from Helena to Houston?

The best pricing can be found in the month of February. Prices to Houston from Helena average $134. You can even find prices in February for less than $134, as users have found deals to Houston from as low as $68. The month of December appears to be one of the more expensive times to travel to Houston from Helena. Flying in the targeted month can save you up to 46%.

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

When flying from Helena to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

Cheap flights from Helena to Houston in June, July 2021

The best prices found for HLN to IAH flights for June, July
23 Jul - 25 Jul
$417pp
HLN
Helena
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
HLN
Helena
23 Jul - 25 Jul
$425pp
HLN
Helena
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
HLN
Helena
23 Jul - 25 Jul
$453pp
HLN
Helena
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
HLN
Helena

Helena to Houston 2021 flight deals

Cheap flights to Houston from Helena found for this year
13 Nov - 16 Nov
$315pp
HLN
Helena
Alaska Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
 
1 STOP
HLN
Helena
11 Sep - 14 Sep
$359pp
HLN
Helena
Alaska Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
 
1 STOP
HLN
Helena
4 Aug - 8 Aug
$377pp
HLN
Helena
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
HLN
Helena

One-way flights to Houston from Helena

The cheapest one-way flights from Helena to Houston
2:37 pm - 8:40 pm
Delta
1 Stop
5h 03m
HLN - IAH
Delta
$199
Delta
10:55 am - 5:55 pm
Multiple Airlines
2 Stops
30h 00m
HLN - IAH
Multiple Airlines
$239
Kiwi.com
10:55 am - 1:39 pm
Alaska Airlines
2 Stops
25h 44m
HLN - IAH
Alaska Airlines
$442
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Helena</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Helena to Houston

Are flight prices decreasing from Helena to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Helena and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Helena to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Helena to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. Delta and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Helena to Houston for under $400 on Cheapflights?

Yes, there are multiple flights from Helena to Houston for under $400. The cheapest flight booked recently is on Alaska Airlines for just $315, but on average you can expect to pay $401.

Are there nonstop flights from Helena to Houston for under $300 on Cheapflights?

There are no nonstop flights from Helena to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What days are nonstop flights available from Helena to Houston?

Days when nonstop flights are available for this flight are: Friday, Saturday.

Does it rain more in Helena or Houston?

Expected rainfall in Helena is more than in Houston. You can expect this to be the case over the next 17 days.

Is Helena weather warmer or cooler than Houston?

Our data indicates that the weather will be 88 °F on average in the month of July. The temperature in Houston is typically colder than in Helena. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Helena to Houston?

Departing from Helena to Houston will take you 5h 03m. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Helena to Houston round-trip from $315. Other airlines that can offer you cheap pricing are United Airlines, from $377, and Delta, from $387.

What are the cheapest airlines to fly from Helena to Houston one-way?

One-way options have recently been found by users for as low as $178 on Delta. Other airlines that offer cheap prices include United Airlines from $270 and Alaska Airlines from $442 one-way.

Alternative routes for Helena to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Helena to Houston.
Average temperature for June in Houston
82.4 °F
Avg rainfall for June in Houston
0.0 ″

Airports servicing Helena

Airports servicing Houston

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