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IAH - HLN

$281 Find cheap flights from Houston George Bush Airport to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Helena departing on 6/19. 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.
1 adult
0 bags
Fri 6/28
Fri 7/5

Search hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Helena, as well as popular online travel agencies
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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Cheap flight deals from George Bush Intcntl to Helena (IAH-HLN)

 
These are the cheapest deals for flights from George Bush Intcntl to Helena currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Helena

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Helena.

Recent one-way flight deals from George Bush Intcntl to Helena

Only flying one-way? Below are some of the best one-way flight deals from George Bush Intcntl to Helena found on KAYAK recently.

Recent last minute flight deals from George Bush Intcntl to Helena

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from George Bush Intcntl to Helena.

Recent direct flight deals from George Bush Intcntl to Helena

The latest deals for direct flights from George Bush Intcntl to Helena so you can sit back and relax without the need for a layover.

Cheap bus & train deals from George Bush Intcntl to Helena

Find recent round-trip train or bus tickets from George Bush Intcntl to Helena.

All round-trip flight deals to Helena

The cheapest plane tickets to Helena found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:07 am - 9:26 pmIAH-HLN
17h 19m1 stop
6:53 am - 11:58 pmHLN-IAH
16h 05m1 stop
$469United Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
6:00 am - 3:01 pmIAH-HLN
10h 01m1 stop
3:44 pm - 4:58 pmHLN-IAH
24h 14m1 stop
$485Alaska Airlines
Find Deal
Tue, Sep 3 - Mon, Sep 9
7:15 am - 12:31 pmIAH-HLN
6h 16m1 stop
1:04 pm - 11:09 pmHLN-IAH
9h 05m2 stops
$493Delta
Find Deal
Tue, Sep 3 - Mon, Sep 9
6:00 am - 3:01 pmIAH-HLN
10h 01m1 stop
3:44 pm - 4:58 pmHLN-IAH
24h 14m1 stop
$505Alaska Airlines
Find Deal
Thu, Aug 29 - Mon, Sep 9
7:15 am - 12:31 pmIAH-HLN
6h 16m1 stop
1:04 pm - 11:09 pmHLN-IAH
9h 05m2 stops
$513Delta
Find Deal
Thu, Aug 29 - Mon, Sep 9
5:07 am - 9:26 pmIAH-HLN
17h 19m1 stop
6:53 am - 8:38 pmHLN-IAH
12h 45m2 stops
$515United Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
2:19 pm - 11:54 pmIAH-HLN
10h 35m2 stops
7:04 am - 7:30 pmHLN-IAH
11h 26m2 stops
$549Alaska Airlines
Find Deal
Tue, Sep 3 - Mon, Sep 9
5:07 am - 9:26 pmIAH-HLN
17h 19m1 stop
2:15 pm - 11:58 pmHLN-IAH
8h 43m1 stop
$559United Airlines
Find Deal
Sat, Jun 15 - Thu, Jun 20
5:15 am - 9:26 pmIAH-HLN
17h 11m1 stop
2:15 pm - 11:58 pmHLN-IAH
8h 43m1 stop
$622United Airlines
Find Deal
Fri, Jun 14 - Wed, Jun 19
7:15 am - 12:39 pmIAH-HLN
6h 24m1 stop
1:19 pm - 11:30 pmHLN-IAH
9h 11m2 stops
$759Delta
Find Deal
Fri, Jun 14 - Wed, Jun 19
6:00 am - 3:05 pmIAH-HLN
10h 05m1 stop
$281Alaska Airlines
Find Deal
Wed, Jun 19
2:20 pm - 11:59 pmIAH-HLN
10h 39m2 stops
$333Alaska Airlines
Find Deal
Wed, Jun 19

Flights from George Bush Intcntl to Helena - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Helena to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Helena?

The average price of all flights from Houston George Bush Intcntl Airport to Helena clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Helena on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Houston George Bush Airport to Helena. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

Good to know

Low season

August

High season

July

Cheapest flight

$281
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Houston George Bush Airport to Helena

When to book flights from George Bush Intcntl to Helena

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Helena flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Helena?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Helena was $281 for a one-way ticket and $469 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Helena?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Helena?

    Houston George Bush Airport and Helena are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Helena.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Helena?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston George Bush Airport and Helena, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from George Bush Intcntl to Helena

 
See real verified KAYAK customer reviews for airlines flying from Houston to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10784 reviews
8.1Crew
7.1Entertainment
6.7Food
7.2Comfort
7.7Boarding
Airline reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

4.0 OkayMo, May 2024IAH - SAT
Read more about United Airlines reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Book cheap flights from Houston to Helena

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Helena found on KAYAK in the last 72 hours.
6/19Wed
1 stopAlaska Airlines
10h 05mIAH-HLN
$281
6/19Wed
2 stopsAlaska Airlines
10h 39mIAH-HLN
$333

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Houston George Bush Airport - Helena Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Helena (HLN)United States

Return flight deals:

Helena - Houston George Bush Airport

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