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CA $224 Cheap Flights from Spokane (GEG) to Houston (IAH)

View CA $224 flight on Thu, Sep 3, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to George Bush Intercontinental Airport (IAH)

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Cheap flights from Spokane (GEG) to Houston (IAH)

Prices were available within the past 7 days and start at CA $224 for one-way flights and CA $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 3 - Mon, Sep 7
GEG
Spokane
IAH
Houston
CA $447 Roundtrip, found 1 day ago
CA $447
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Spokane to Houston, returning Mon, Sep 7, priced at CA $447 found 1 day ago
Alaska Airlines
Thu, Aug 27 - Wed, Sep 2
GEG
Spokane
IAH
Houston
CA $447 Roundtrip, found 2 days ago
CA $447
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Spokane to Houston, returning Wed, Sep 2, priced at CA $447 found 2 days ago
Delta
Wed, Nov 18 - Mon, Nov 23
GEG
Spokane
IAH
Houston
CA $448 Roundtrip, found 1 day ago
CA $448
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 18 from Spokane to Houston, returning Mon, Nov 23, priced at CA $448 found 1 day ago
Delta
Thu, Aug 27 - Wed, Sep 2
GEG
Spokane
IAH
Houston
CA $455 Roundtrip, found 2 days ago
CA $455
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 27 from Spokane to Houston, returning Wed, Sep 2, priced at CA $455 found 2 days ago
Delta
Sat, Sep 26 - Fri, Oct 2
GEG
Spokane
IAH
Houston
CA $461 Roundtrip, found 5 days ago
CA $461
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Sep 26 from Spokane to Houston, returning Fri, Oct 2, priced at CA $461 found 5 days ago
Alaska Airlines
Sat, Sep 26 - Fri, Oct 2
GEG
Spokane
IAH
Houston
CA $472 Roundtrip, found 5 days ago
CA $472
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Spokane to Houston, returning Fri, Oct 2, priced at CA $472 found 5 days ago
American Airlines
Thu, Sep 3 - Mon, Sep 7
GEG
Spokane
IAH
Houston
CA $490 Roundtrip, found 1 day ago
CA $490
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Spokane to Houston, returning Mon, Sep 7, priced at CA $490 found 1 day ago
American Airlines
Thu, Sep 3 - Mon, Sep 7
GEG
Spokane
IAH
Houston
CA $491 Roundtrip, found 1 day ago
CA $491
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Spokane to Houston, returning Mon, Sep 7, priced at CA $491 found 1 day ago
Delta
Mon, Aug 24 - Mon, Aug 31
GEG
Spokane
IAH
Houston
CA $496 Roundtrip, found 1 day ago
CA $496
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 24 from Spokane to Houston, returning Mon, Aug 31, priced at CA $496 found 1 day ago
United
Thu, Sep 3 - Mon, Sep 7
GEG
Spokane
IAH
Houston
CA $519 Roundtrip, found 1 day ago
CA $519
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 3 from Spokane to Houston, returning Mon, Sep 7, priced at CA $519 found 1 day ago

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find cheap one-way flights from CA $224 and cheap return flights from CA $447 GEG to IAH with Expedia. Return flights often range between CA$523 and CA$1707. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when GEG to IAH ticket fares go up or down.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest months to fly from GEG to IAH 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Only one airline offers direct flights from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental). United operates 21 direct flights from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) every week.
What is the cheapest airline that flies from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Frontier Airlines is one of the cheapest airlines offering connecting return flights from Spokane Intl. (GEG) to George Bush Intercontinental (IAH), with tickets starting from around CA$255 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental), 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental), 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
There are approximately 32 connecting flights per day from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental). Some common connection points include Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), and Denver Intl. (DEN).
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) typically departs around 12:55 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in March and April. 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
You'll generally find the most flights from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) on a Thursday, with around 33 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) are between 12pm and 3pm. Many major carriers, including Delta, United and Alaska Airlines, offer flights during this window. Many travellers prefer this time as it allows for a morning start and an afternoon arrival, giving you time to settle in at your destination.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
A direct flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) typically takes around 4 hours 18 minutes, covering a distance of approximately 2,728 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 8 hours 18 minutes. Flights with two or more stops generally take about 10 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Yes, you can fly business class or first class between GEG and IAH. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) 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 Houston, TX (IAH) from Spokane, WA (GEG)?
If you're planning to travel to Houston from Spokane Intl. (GEG), you can fly directly into George Bush Intercontinental (IAH). Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), or Portland Intl. (PDX) before reaching Houston. 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) 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 Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Houston, TX (IAH-George Bush Intercontinental) 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
Spokane Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $447
Distance
2711 km
Average flight time
4 hours 4 mins

Book with confidence

Spokane to Houston Flights

The easy way to book your flights from Spokane to Houston 

With Expedia, it’s simple to find and book flights to Houston from Spokane 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 George Bush Intercontinental, 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 Spokane to Houston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Spokane Intl., GEG to George Bush Intercontinental, IAH 

Sort your search results by price to find great deals on your flight from Spokane to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Spokane currently is just CA $447 rising to CA $519.  

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 Houston  
  • 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 Houston from Spokane 

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 Houston with Expedia today.

Spokane to Houston Flights

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*Available to Expedia members.