Cheap flights from Great Falls to Houston (GTF - IAH)

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How to find the cheapest flight from
Great Falls (GTF) to Houston (IAH)

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

Users have found that flying from Great Falls to Houston on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 26% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Great Falls to Houston within the next two weeks, with the cheapest ticket starting at $118.

What is the cheapest month to fly from Great Falls to Houston?

Our data shows that February tends to be the cheapest month to fly to Houston from Great Falls. Users have commonly found prices around $134 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Great Falls to Houston (GTF - IAH)?

Unlike in the morning, when flights are generally more expensive, you can save up to 1% on flights from Great Falls to Houston by exploring options for tickets at noon.

Great Falls to Houston 2021 flight deals

Cheap flights to Houston from Great Falls found for this year
6 Aug - 9 Aug
$328pp
GTF
Great Falls
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GTF
Great Falls
6 Aug - 9 Aug
$332pp
GTF
Great Falls
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GTF
Great Falls
6 Aug - 9 Aug
$337pp
GTF
Great Falls
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GTF
Great Falls

One-way flights to Houston from Great Falls

The cheapest one-way flights from Great Falls to Houston
2:45 am - 9:26 am
United Airlines
1 Stop
5h 41m
GTF - IAH
United Airlines
$210
United
2:07 pm - 4:41 am
United Airlines
1 Stop
13h 34m
GTF - IAH
United Airlines
$244
United
2:07 pm - 7:57 am
United Airlines
2 Stops
16h 50m
GTF - IAH
United Airlines
$248
United

Related info for your journey

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

Flight FAQs

From Great Falls to Houston

Are flight prices decreasing from Great Falls 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 Great Falls 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 Great Falls to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

United Airlines and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Great Falls to Houston for under $400. The cheapest flight booked recently is on Multiple Airlines for just $328, but on average you can expect to pay $386.

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

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

Does it rain more in Great Falls or Houston?

The rainfall in Great Falls is generally more than the rainfall in Houston. This will continue over the next 16 days.

Is Great Falls weather warmer or cooler than Houston?

We forecast the temperature to be around the 86 °F's in August, on average. The temperature in Houston is generally hotter than in Great Falls. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Great Falls to Houston?

Alaska Airlines can get you from Great Falls to Houston in just under 7h 02m. Your travel time can differ by up to .

What is the cheapest airline to fly from Great Falls to Houston round-trip?

Alaska Airlines, at $398, was found to be the cheapest airline from Great Falls to Houston.. You may be able to fly from Great Falls to Houston for 33% less than the average price by searching for this airline.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $210.

Alternative routes for Great Falls 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 Great Falls to Houston.
Average temperature for June in Houston
82.4 °F
Avg rainfall for June in Houston
0.0 ″

Airports servicing Great Falls

Airports servicing Houston

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