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Cheap flights from Spokane to Houston from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Houston departing on 11/13. 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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0 bags

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Frontier Logo
12:03 pm - 11:39 pmGEG-IAH
9h 36m1 stop
Frontier Logo
6:00 am - 11:08 amIAH-GEG
7h 08m1 stop
$182Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
12:23 pm - 10:37 amGEG-IAH
20h 14m1 stop
Multiple Airlines Logo
9:51 am - 9:04 amIAH-GEG
25h 13m2 stops
$203Multiple Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 12
Alaska Airlines Logo
3:43 pm - 11:59 pmGEG-IAH
6h 16m1 stop
Alaska Airlines Logo
7:17 pm - 12:23 amIAH-GEG
7h 06m1 stop
$296Alaska Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
1:11 pm - 9:47 pmGEG-IAH
6h 36m1 stop
Delta Logo
7:40 am - 12:10 pmIAH-GEG
6h 30m1 stop
$297Delta
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Sat, Dec 6 - Sun, Dec 14
Alaska Airlines Logo
3:25 pm - 11:59 pmGEG-IAH
6h 34m1 stop
Alaska Airlines Logo
5:54 pm - 10:53 pmIAH-GEG
6h 59m1 stop
$298Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
1:12 pm - 11:59 pmGEG-IAH
8h 47m1 stop
Delta Logo
7:40 am - 2:55 pmIAH-GEG
9h 15m2 stops
$302Delta
Find Deal
Sat, Dec 6 - Tue, Dec 16
American Airlines Logo
11:59 pm - 8:37 amGEG-IAH
6h 38m1 stop
American Airlines Logo
12:39 pm - 6:49 pmIAH-GEG
8h 10m1 stop
$338American Airlines
Find Deal
Sat, Jan 3 - Mon, Jan 12
American Airlines Logo
6:35 am - 7:23 pmGEG-IAH
10h 48m2 stops
American Airlines Logo
9:28 am - 4:34 pmIAH-GEG
9h 06m2 stops
$347American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 16
United Airlines Logo
7:00 am - 5:18 pmGEG-IAH
8h 18m1 stop
United Airlines Logo
3:22 pm - 9:07 pmIAH-GEG
7h 45m1 stop
$373United Airlines
Find Deal
Sat, Feb 21 - Sun, Mar 1
United Airlines Logo
1:47 pm - 10:45 pmGEG-IAH
6h 58m1 stop
United Airlines Logo
5:27 am - 11:48 amIAH-GEG
8h 21m1 stop
$397United Airlines
Find Deal
Thu, Dec 11 - Fri, Dec 12

Frontier flights from Spokane to Houston George Bush Intcntl Airport

Our best Frontier deals on Spokane to Houston George Bush Intcntl Airport flight tickets
Frontier
Nov 13
GEG12:03 pmSpokane
9h 36m
1 stop
IAH11:39 pmHouston George Bush Intcntl
Nov 16
IAH6:00 amHouston George Bush Intcntl
7h 08m
1 stop
GEG11:08 amSpokane
$182
Find similar
Frontier
Feb 8
GEG12:23 pmSpokane
20h 14m
1 stop
IAH10:37 amHouston George Bush Intcntl
Feb 12
IAH6:45 amHouston George Bush Intcntl
6h 43m
1 stop
GEG11:28 amSpokane
$219
Find similar
Frontier
Dec 11
GEG12:08 pmSpokane
10h 23m
1 stop
IAH12:31 amHouston George Bush Intcntl
Dec 12
IAH10:40 pmHouston George Bush Intcntl
38h 33m
2 stops
GEG11:13 amSpokane
$246
Find similar

Alaska Airlines flights from Spokane to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on Spokane to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Feb 6
GEG3:43 pmSpokane
6h 16m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Feb 9
IAH7:17 pmHouston George Bush Intcntl
7h 06m
1 stop
GEG12:23 amSpokane
$296
Find similar
Alaska Airlines
Mar 3
GEG3:25 pmSpokane
6h 34m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Mar 4
IAH5:54 pmHouston George Bush Intcntl
6h 59m
1 stop
GEG10:53 pmSpokane
$298
Find similar
Alaska Airlines
Dec 8
GEG8:47 pmSpokane
19h 33m
1 stop
IAH6:20 pmHouston George Bush Intcntl
Dec 10
IAH6:08 amHouston George Bush Intcntl
6h 47m
1 stop
GEG10:55 amSpokane
$321
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momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated October 30, 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

Fly to

Route

Depart

Return

Price

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 11/13

12:03 pm-11:39 pm

1 stop9h 36m

Houston George Bush Intcntl

Sun 11/16

6:00 am-11:08 am

1 stop7h 08m

$182

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sun 2/8

12:23 pm-10:37 am

1 stop20h 14m

Houston George Bush Intcntl

Thu 2/12

9:51 am-9:04 am

2 stops25h 13m

$203

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 2/6

3:43 pm-11:59 pm

1 stop6h 16m

Houston George Bush Intcntl

Mon 2/9

7:17 pm-12:23 am

1 stop7h 06m

$296

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 12/6

1:11 pm-9:47 pm

1 stop6h 36m

Houston George Bush Intcntl

Sun 12/14

7:40 am-12:10 pm

1 stop6h 30m

$297

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 3/3

3:25 pm-11:59 pm

1 stop6h 34m

Houston George Bush Intcntl

Wed 3/4

5:54 pm-10:53 pm

1 stop6h 59m

$298

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 12/6

1:12 pm-11:59 pm

1 stop8h 47m

Houston George Bush Intcntl

Tue 12/16

7:40 am-2:55 pm

2 stops9h 15m

$302

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 1/3

11:59 pm-8:37 am

1 stop6h 38m

Houston George Bush Intcntl

Mon 1/12

12:39 pm-6:49 pm

1 stop8h 10m

$338

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 12/6

6:35 am-7:23 pm

2 stops10h 48m

Houston George Bush Intcntl

Tue 12/16

9:28 am-4:34 pm

2 stops9h 06m

$347

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 2/21

7:00 am-5:18 pm

1 stop8h 18m

Houston George Bush Intcntl

Sun 3/1

3:22 pm-9:07 pm

1 stop7h 45m

$373

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 12/11

1:47 pm-10:45 pm

1 stop6h 58m

Houston George Bush Intcntl

Fri 12/12

5:27 am-11:48 am

1 stop8h 21m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Spokane to Houston George Bush Intcntl Airport

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 month to fly to Houston George Bush Intcntl Airport?

The month of June is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Spokane, with most prices found around $266. If you are unable to visit Houston George Bush Intcntl Airport during the month of June, then departing from Spokane during the month July is also very affordable. Most momondo users find prices during this month for around $315.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Spokane to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $390. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $772.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Spokane to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $443. Try not to purchase tickets in the evening because they tend to be around $516. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Spokane for as low as $276 on momondo.

How have Spokane to Houston George Bush Intcntl Airport flight prices changed over time?

As of October 2025, prices for Spokane to Houston George Bush Intcntl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Spokane to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Spokane to Houston George Bush Intcntl Airport (GEG to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Spokane to Houston George Bush Intcntl Airport. There are no popular flight routes from Spokane to Houston George Bush Intcntl Airport.
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  • How far is Spokane to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 1691.3 mi away from Spokane. In terms of flight time, this usually takes a little over 6h 16m.

  • When did momondo last update prices for flights from Spokane Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Spokane Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Spokane Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Spokane Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spokane Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl 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.

  • What is the most popular airline from Spokane to Houston George Bush Intcntl Airport?

Best airlines flying from Spokane to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Spokane to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $234Free CancellationRating
5.8
3,122 reviews
Search Frontier flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $326Free CancellationRating
8.0
11,217 reviews
Search Alaska Airlines flights

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Spokane.

Can I find flights from Spokane to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Spokane with this policy.

How can momondo help me find flights from Spokane to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Spokane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Spokane to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Spokane to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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