Cheap flights from Houston to Great Falls from $214
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Great Falls departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston to Great Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Great Falls?
The cheapest day to depart on your flight to Great Falls is on a Thursday when prices can be found for as low as $447. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $447.
What is the cheapest time of day to depart on your flight to Great Falls?
According to our data, the cheapest time of day to fly to Great Falls is at noon. momondo users have found flights departing from Houston to Great Falls at noon for as low as $424. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $607 on average. Flights to Great Falls from Houston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheap Houston to Great Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Great Falls
How far is Houston to Great Falls by plane?
Great Falls is 1490.0 mi away from Houston. 7h 03m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Great Falls Airport?
Prices for flights from Houston to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Houston to Great Falls Airport?
As of March 2025, there are 2 operators available to choose from for flights from Houston to Great Falls Airport.
How old do you have to be to fly from Houston to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Great Falls
Compare and see reviews for airlines that fly from Houston to Great Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $284 | Free Cancellation | Rating 8.0 7,890 reviews | |||
| PriceFrom $467 | Free Cancellation | Rating 7.4 8,605 reviews |
Traveling to a place near Great Falls?
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Why should I use momondo to find a flight deal from Houston to Great Falls?
It is quick and easy to find Houston to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.
Can I find flights from Houston to Great Falls with flexible booking policies on momondo?
Flights from Houston to Great Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Great Falls?
momondo provides multiple filters to help you find the best flight to Great Falls from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Houston to Great Falls right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Houston to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.