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George Bush Intcntl

$104+ Cheap flights from Spokane (GEG) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Houston George Bush Intcntl are usually found in June or July, booked 60 days in advance, depart on a Monday or Thursday and return on a Saturday

Cheap flight deals from Spokane to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$208
(Alaska Airlines)

One-way from

$104
(Alaska Airlines)

Popular in

March

Cheapest in

June

Average price

$382
From Spokane to Houston George Bush Intcntl
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One-way flight from Spokane to Houston George Bush Intcntl
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Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spokane to George Bush Intcntl

Cheapest flights from Spokane to George Bush Intcntl
Explore the most affordable flight options available from Spokane to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:39 pmGEG - IAH
1 stop20h 47mAlaska Airlines
Tue 11/187:26 pmIAH - GEG
1 stop6h 56mAlaska Airlines
Deal found 9/9$208
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:03 pmGEG - IAH
1 stop9h 36mFrontier
Sun 11/166:00 amIAH - GEG
1 stop7h 08mFrontier
Deal found 9/10$209
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:38 pmGEG - IAH
1 stop7h 12mDelta
Tue 10/147:00 amIAH - GEG
2 stops10h 53mDelta
Deal found 9/11$214
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:10 pmGEG - IAH
1 stop6h 22mDelta
Mon 11/107:40 amIAH - GEG
1 stop6h 23mDelta
Deal found 9/10$223
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:20 amGEG - IAH
2 stops8h 12mDelta
Tue 11/114:00 pmIAH - GEG
2 stops10h 09mDelta
Deal found 9/10$233
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:20 pmGEG - IAH
1 stop8h 32mHawaiian Airlines
Tue 11/187:26 pmIAH - GEG
1 stop6h 56mHawaiian Airlines
Deal found 9/9$235
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:51 pmGEG - IAH
1 stop9h 08mDelta
Mon 11/107:15 pmIAH - GEG
1 stop6h 36mDelta
Deal found 9/10$250
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:38 pmGEG - IAH
1 stop7h 21mUnited Airlines
Mon 10/205:38 amIAH - GEG
1 stop7h 01mUnited Airlines
Deal found 9/11$253

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Spokane to Houston George Bush Intcntl Airport that are best for you.

Fly from

Spokane

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 11/13

7:39 pm-6:26 pm

1 stop20h 47m

Houston George Bush Intcntl

Tue 11/18

7:26 pm-12:22 am

1 stop6h 56m

$208

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 10/9

2:38 pm-11:50 pm

1 stop7h 12m

Houston George Bush Intcntl

Tue 10/14

6:55 pm-11:43 pm

1 stop6h 48m

$209

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 11/1

1:10 pm-9:32 pm

1 stop6h 22m

Houston George Bush Intcntl

Mon 11/10

7:40 am-12:03 pm

1 stop6h 23m

$223

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 11/1

1:10 pm-9:32 pm

1 stop6h 22m

Houston George Bush Intcntl

Tue 11/11

7:00 am-2:54 pm

2 stops9h 54m

$228

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 3/3

12:40 pm-11:59 pm

1 stop9h 19m

Houston George Bush Intcntl

Wed 3/4

7:45 am-12:08 pm

1 stop6h 23m

$237

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 10/9

2:38 pm-11:50 pm

1 stop7h 12m

Houston George Bush Intcntl

Mon 10/13

6:40 am-1:27 pm

1 stop8h 47m

$237

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 2/6

9:10 am-11:26 pm

2 stops12h 16m

Houston George Bush Intcntl

Mon 2/9

4:00 pm-12:20 am

2 stops10h 20m

$246

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Mon 11/3

8:45 am-6:26 pm

1 stop7h 41m

$104

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 10/28

7:35 am-6:26 pm

1 stop8h 51m

$104

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 10/29

7:35 am-6:26 pm

1 stop8h 51m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Spokane to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Spokane to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to George Bush Intcntl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Spokane to Houston George Bush Intcntl Airport, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Spokane to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Spokane to Houston George Bush Intcntl Airport (average of $241). Flying from Spokane to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to IAH?

Find hourly flight availability from Spokane to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Spokane to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the evening.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Spokane to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.8
Fair
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Spokane to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Spokane to Houston George Bush Intcntl?

    Most people fly from Spokane (GEG) if they book a flight from Spokane to Houston George Bush Intcntl. On average, Spokane has 0 outbound flights to Houston George Bush Intcntl per day from 5 airlines. Spokane is conveniently located just 5.6 mi from Spokane’s city center.

  • How long is the flight from Spokane to Houston George Bush Intcntl Airport?

    Departing from Spokane to Houston George Bush Intcntl Airport will take you 7h 12m. Spokane and Houston George Bush Intcntl Airport are separated by a distance of 1693 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Spokane to Houston George Bush Intcntl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $234. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $278 and $298, respectively. Frontier is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Spokane to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Spokane to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to George Bush Intcntl.

  • Can I find deals for business class flights from Spokane to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Spokane to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Spokane to Houston George Bush Intcntl Airport (average of $241). Flying from Spokane to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top 5 airlines flying from Spokane to George Bush Intcntl

Discover the top 5 airlines that operate flights from Spokane to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$234Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$278Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$441FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$326Average$451FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$326Average$415FlexibilityNo cancel feeOn-time75%

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