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Cheap flights from Spokane to Houston from $86

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 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:30 pm - 9:38 pm
GEG
-
IAH
6h 08m
1 stop
Delta Logo
11:55 am - 4:04 pm
IAH
-
GEG
6h 09m
1 stop
$177Delta
Sat, Sep 19 - Wed, Sep 30
Delta Logo
6:20 am - 9:38 pm
GEG
-
IAH
13h 18m
2 stops
Delta Logo
2:35 pm - 7:20 pm
IAH
-
GEG
6h 45m
1 stop
$182Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:20 am - 9:38 pm
GEG
-
IAH
13h 18m
2 stops
Delta Logo
2:35 pm - 11:44 pm
IAH
-
GEG
11h 09m
2 stops
$187Delta
Tue, Sep 22 - Wed, Sep 30
Delta Logo
10:05 am - 5:47 pm
GEG
-
IAH
5h 42m
1 stop
Delta Logo
5:50 pm - 11:04 pm
IAH
-
GEG
7h 14m
1 stop
$195Delta
Wed, Aug 26 - Mon, Aug 31
Delta Logo
5:20 am - 5:47 pm
GEG
-
IAH
10h 27m
2 stops
Delta Logo
6:30 am - 1:07 pm
IAH
-
GEG
8h 37m
1 stop
$200Delta
Wed, Aug 26 - Mon, Aug 31
Delta Logo
7:55 am - 11:31 pm
GEG
-
IAH
13h 36m
2 stops
Delta Logo
4:00 pm - 11:35 pm
IAH
-
GEG
9h 35m
2 stops
$205Delta
Wed, Aug 26 - Mon, Aug 31
Frontier Logo
12:33 pm - 9:10 pm
GEG
-
IAH
6h 37m
1 stop
Frontier Logo
6:30 am - 11:38 am
IAH
-
GEG
7h 08m
1 stop
$211Frontier
Fri, Jun 5 - Mon, Jun 8
Delta Logo
10:40 pm - 8:39 am
GEG
-
IAH
7h 59m
1 stop
Delta Logo
6:00 am - 1:11 pm
IAH
-
GEG
9h 11m
1 stop
$212Delta
Fri, May 15 - Sat, May 30
Delta Logo
10:40 pm - 11:09 am
GEG
-
IAH
10h 29m
1 stop
Delta Logo
5:40 am - 11:36 am
IAH
-
GEG
7h 56m
1 stop
$213Delta
Mon, May 18 - Mon, Jun 8
Delta Logo
10:45 pm - 8:32 am
GEG
-
IAH
7h 47m
1 stop
Delta Logo
6:30 am - 5:08 pm
IAH
-
GEG
12h 38m
2 stops
$217Delta
Fri, Sep 25 - Tue, Sep 29

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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
Jun 5
GEG12:33 pmSpokane
6h 37m
1 stop
IAH9:10 pmHouston George Bush Intcntl
Jun 8
IAH6:30 amHouston George Bush Intcntl
7h 08m
1 stop
GEG11:38 amSpokane
$211
Frontier
May 8
GEG12:33 pmSpokane
10h 11m
1 stop
IAH12:44 amHouston George Bush Intcntl
May 11
IAH6:30 amHouston George Bush Intcntl
7h 08m
1 stop
GEG11:38 amSpokane
$237
Frontier
May 18
GEG12:33 pmSpokane
23h 11m
1 stop
IAH1:44 pmHouston George Bush Intcntl
May 25
IAH6:30 amHouston George Bush Intcntl
7h 08m
1 stop
GEG11:38 amSpokane
$326

Delta flights from Spokane to Houston George Bush Intcntl Airport

Our best Delta deals on Spokane to Houston George Bush Intcntl Airport flight tickets
Delta
Sep 19
GEG1:30 pmSpokane
6h 08m
1 stop
IAH9:38 pmHouston George Bush Intcntl
Sep 30
IAH11:55 amHouston George Bush Intcntl
6h 09m
1 stop
GEG4:04 pmSpokane
$177
Delta
Sep 22
GEG6:20 amSpokane
13h 18m
2 stops
IAH9:38 pmHouston George Bush Intcntl
Sep 29
IAH2:35 pmHouston George Bush Intcntl
6h 45m
1 stop
GEG7:20 pmSpokane
$182
Delta
Sep 22
GEG6:20 amSpokane
13h 18m
2 stops
IAH9:38 pmHouston George Bush Intcntl
Sep 29
IAH6:30 amHouston George Bush Intcntl
11h 34m
2 stops
GEG4:04 pmSpokane
$187

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 April 25, 2026.
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

Cheapest round-trip
Quickest round-trip

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 9/19

1:30 pm-9:38 pm

1 stop6h 08m

Houston George Bush Intcntl

Wed 9/30

11:55 am-4:04 pm

1 stop6h 09m

$177

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 9/22

6:20 am-9:38 pm

2 stops13h 18m

Houston George Bush Intcntl

Tue 9/29

2:35 pm-7:20 pm

1 stop6h 45m

$182

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 9/22

6:20 am-9:38 pm

2 stops13h 18m

Houston George Bush Intcntl

Wed 9/30

2:35 pm-11:44 pm

2 stops11h 09m

$187

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 8/26

10:05 am-5:47 pm

1 stop5h 42m

Houston George Bush Intcntl

Mon 8/31

5:50 pm-11:04 pm

1 stop7h 14m

$195

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 8/26

5:20 am-5:47 pm

2 stops10h 27m

Houston George Bush Intcntl

Mon 8/31

6:30 am-1:07 pm

1 stop8h 37m

$200

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 8/26

7:55 am-11:31 pm

2 stops13h 36m

Houston George Bush Intcntl

Mon 8/31

4:00 pm-11:35 pm

2 stops9h 35m

$205

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 6/5

12:33 pm-9:10 pm

1 stop6h 37m

Houston George Bush Intcntl

Mon 6/8

6:30 am-11:38 am

1 stop7h 08m

$211

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 5/15

10:40 pm-8:39 am

1 stop7h 59m

Houston George Bush Intcntl

Sat 5/30

6:00 am-1:11 pm

1 stop9h 11m

$212

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Mon 5/18

10:40 pm-11:09 am

1 stop10h 29m

Houston George Bush Intcntl

Mon 6/8

5:40 am-11:36 am

1 stop7h 56m

$213

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 9/25

10:45 pm-8:32 am

1 stop7h 47m

Houston George Bush Intcntl

Tue 9/29

6:30 am-5:08 pm

2 stops12h 38m

$217

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 typical price of a round-trip flight between Spokane and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Spokane, with most prices found around $262. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Spokane during the month June is also very affordable. Most momondo users find prices during this month for around $266.

What is the cheapest Spokane to Houston George Bush Intcntl flight route?

Fly from Spokane to Houston George Bush Intcntl for the best Spokane - Houston George Bush Intcntl flight prices

What cabin class options are available on Spokane to Houston George Bush Intcntl Airport flights?

There are 2 cabin classes available to choose from on Spokane to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spokane to Houston George Bush Intcntl Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Spokane to Houston George Bush Intcntl Airport flight.

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

As of April 2026, prices for Spokane to Houston George Bush Intcntl Airport flights are approximately 10% 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

Best Price Found

$369

Fastest flight time

4h 20m

Direct flights

Sun
The best flight deal from Spokane to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $369
The fastest flight from Spokane to Houston George Bush Intcntl Airport takes 4h 20m
Direct flights go from Spokane to Houston George Bush Intcntl Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Spokane to Houston George Bush Intcntl Airport

  • 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 4h 20m.

  • 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 plane model from Spokane to Houston George Bush Intcntl Airport?

  • 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
DeltaPriceFrom $93Free CancellationRating
7.9
8,458 reviews
Search Delta flights
FrontierPriceFrom $182Free CancellationRating
5.6
2,978 reviews
Search Frontier flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,655 reviews
Search United Airlines flights
American AirlinesPriceFrom $287Free CancellationRating
7.1
11,677 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $303Free CancellationRating
7.9
12,288 reviews
Search Alaska Airlines flights

Traveling to a place near Houston?

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

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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