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CA $262 Cheap Flights from Houston (IAH) to Kalispell (FCA)

View CA $262 flight on Tue, Jan 26, 2027Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Glacier Park Intl. Airport (FCA)

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Cheap flights from Houston (IAH) to Kalispell (FCA)

Prices were available within the past 7 days and start at CA $262 for one-way flights and CA $668 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 17 - Thu, Sep 24
IAH
Houston
FCA
Kalispell
CA $668 Roundtrip, found 2 hours ago
CA $668
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Houston to Kalispell, returning Thu, Sep 24, priced at CA $668 found 2 hours ago
Alaska Airlines
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $688 Roundtrip, found 2 hours ago
CA $688
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $688 found 2 hours ago
Alaska Airlines
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $697 Roundtrip, found 2 hours ago
CA $697
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $697 found 2 hours ago
American Airlines
Thu, Sep 17 - Thu, Sep 24
IAH
Houston
FCA
Kalispell
CA $715 Roundtrip, found 2 hours ago
CA $715
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Houston to Kalispell, returning Thu, Sep 24, priced at CA $715 found 2 hours ago
American Airlines
Thu, Sep 17 - Thu, Sep 24
IAH
Houston
FCA
Kalispell
CA $731 Roundtrip, found 2 hours ago
CA $731
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Houston to Kalispell, returning Thu, Sep 24, priced at CA $731 found 2 hours ago
Alaska Airlines
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $757 Roundtrip, found 2 hours ago
CA $757
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $757 found 2 hours ago
United
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $758 Roundtrip, found 2 hours ago
CA $758
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $758 found 2 hours ago
Delta
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $784 Roundtrip, found 2 hours ago
CA $784
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $784 found 2 hours ago
Delta
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $785 Roundtrip, found 2 hours ago
CA $785
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $785 found 2 hours ago
Delta
Tue, Jan 26 - Sun, Jan 31
IAH
Houston
FCA
Kalispell
CA $791 Roundtrip, found 2 hours ago
CA $791
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 26 from Houston to Kalispell, returning Sun, Jan 31, priced at CA $791 found 2 hours ago

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find one-way and return flights from IAH to FCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to FCA ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
The cheapest months to fly from IAH to FCA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
Only one airline offers direct flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.). United operates 22 direct flights from George Bush Intercontinental to Glacier Park Intl. every week.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
American Airlines offers one of the cheapest connecting return flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) with a layover in Dallas-Fort Worth Intl. (DFW), starting from around CA$481. United is one of the cheapest airlines offering nonstop return flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.), with tickets starting from around CA$4224 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Alaska Airlines offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 65 connecting flights per day from George Bush Intercontinental (IAH) to Glacier Park Intl. (FCA). Some common connection points include Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in May, June, and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
You'll typically find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) on a Sunday, with around 41 flights available. This gives you a good selection for your travel plans. Major airlines on this route include United, Alaska Airlines, and Delta. Looking at the week, Sundays offer notably more flight options compared to other days, making it a great day to plan your trip.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Glacier Park Intl. (FCA) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and Alaska Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
When flying from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.), you have a few options. A nonstop flight, covering a distance of approximately 2,594 kilometres, typically takes around 4 hours. If you opt for a one-stop flight, your travel time will be longer, usually around 6 hours. For flights with two or more stops, expect the journey to take about 11 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
Yes, you can fly business class between IAH and FCA. Airlines that offer business class service on this route include:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
First class cabins are also available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell, MT (FCA) from Houston, TX (IAH)?
If you're planning to travel to Kalispell from George Bush Intercontinental (IAH), you can fly directly into Glacier Park Intl. (FCA). Some flights may connect through major hubs like Portland Intl. (PDX), Dallas-Fort Worth Intl. (DFW), or Seattle - Tacoma Intl. (SEA) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $667
Distance
2579 km

Book with confidence

Houston to Kalispell Flights

The easy way to book your flights from Houston to Kalispell 

With Expedia, it’s simple to find and book flights to Kalispell from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Glacier Park Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Kalispell today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Glacier Park Intl., FCA 

Sort your search results by price to find great deals on your flight from Houston to Kalispell—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kalispell from Houston currently is just CA $668 rising to CA $791.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kalispell  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kalispell from Houston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kalispell with Expedia today.

Houston to Kalispell Flights

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*Available to Expedia members.