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Cheap flights from Spokane to Houston from $175

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 6/30. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Spokane to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:31 pm - 10:42 am
GEG
-
IAH
20h 11m
1 stop
Frontier Logo
10:08 pm - 11:36 am
IAH
-
GEG
15h 28m
1 stop
$343Frontier
Wed, Jun 24 - Sun, Jun 28
Delta Logo
12:38 pm - 10:35 pm
GEG
-
HOU
7h 57m
1 stop
Delta Logo
6:00 am - 11:28 am
HOU
-
GEG
7h 28m
1 stop
$349Delta
Tue, Sep 22 - Wed, Sep 30
Delta Logo
7:00 am - 5:39 pm
GEG
-
IAH
8h 39m
1 stop
Delta Logo
7:00 pm - 11:57 pm
IAH
-
GEG
6h 57m
1 stop
$349Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
7:00 am - 10:35 pm
GEG
-
HOU
13h 35m
2 stops
Delta Logo
6:00 am - 11:28 am
HOU
-
GEG
7h 28m
1 stop
$354Delta
Tue, Sep 22 - Wed, Sep 30
Delta Logo
11:10 am - 11:49 pm
GEG
-
IAH
10h 39m
2 stops
Delta Logo
4:05 pm - 11:55 pm
IAH
-
GEG
9h 50m
1 stop
$354Delta
Tue, Sep 22 - Wed, Sep 30
Southwest Logo
5:35 am - 8:35 pm
GEG
-
HOU
13h 00m
1 stop
Southwest Logo
5:00 pm - 11:50 pm
HOU
-
GEG
8h 50m
2 stops
$360Southwest
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
12:31 pm - 12:44 am
GEG
-
IAH
10h 13m
1 stop
Frontier Logo
6:30 am - 11:36 am
IAH
-
GEG
7h 06m
1 stop
$370Frontier
Wed, Jun 17 - Mon, Jun 22
United Airlines Logo
12:30 pm - 6:34 pm
GEG
-
IAH
4h 04mnonstop
United Airlines Logo
5:22 am - 10:27 am
IAH
-
GEG
7h 05m
1 stop
$374United Airlines
Sat, Jun 20 - Fri, Jun 26
Alaska Airlines Logo
5:00 am - 1:35 pm
GEG
-
IAH
6h 35m
1 stop
Alaska Airlines Logo
6:02 am - 12:29 pm
IAH
-
GEG
8h 27m
1 stop
$383Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
Southwest Logo
1:35 pm - 12:25 am
GEG
-
HOU
8h 50m
1 stop
Southwest Logo
7:25 pm - 11:30 pm
HOU
-
GEG
6h 05m
1 stop
$383Southwest
Wed, Jul 1 - Mon, Jul 6

American Airlines flights from Spokane to Houston

Our best American Airlines deals on Spokane to Houston flight tickets
American Airlines
Jul 23
GEG5:16 amSpokane
8h 28m
1 stop
HOU3:44 pmHouston Hobby
Jul 26
HOU6:03 amHouston Hobby
7h 56m
1 stop
GEG11:59 amSpokane
$507
American Airlines
Jul 16
GEG3:00 pmSpokane
6h 34m
1 stop
IAH11:34 pmHouston George Bush Intcntl
Jul 19
IAH5:02 amHouston George Bush Intcntl
11h 00m
2 stops
GEG2:02 pmSpokane
$512
American Airlines
Jul 3
GEG6:30 amSpokane
10h 36m
2 stops
IAH7:06 pmHouston George Bush Intcntl
Jul 5
IAH5:02 amHouston George Bush Intcntl
11h 00m
2 stops
GEG2:02 pmSpokane
$517

Delta flights from Spokane to Houston

Our best Delta deals on Spokane to Houston flight tickets
Delta
Sep 22
GEG12:38 pmSpokane
7h 57m
1 stop
HOU10:35 pmHouston Hobby
Sep 30
HOU6:00 amHouston Hobby
7h 28m
1 stop
GEG11:28 amSpokane
$349
Delta
Sep 22
GEG7:00 amSpokane
13h 35m
2 stops
HOU10:35 pmHouston Hobby
Sep 30
HOU6:00 amHouston Hobby
7h 28m
1 stop
GEG11:28 amSpokane
$354
Delta
Sep 22
GEG7:00 amSpokane
13h 35m
2 stops
HOU10:35 pmHouston Hobby
Sep 30
HOU2:25 pmHouston Hobby
11h 32m
2 stops
GEG11:57 pmSpokane
$359

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Houston 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 June 5, 2026.
Use the filters below to find and compare flights from Spokane to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 6/24

12:31 pm-10:42 am

1 stop20h 11m

Houston George Bush Intcntl

Sun 6/28

10:08 pm-11:36 am

1 stop15h 28m

$343

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 9/22

12:38 pm-10:35 pm

1 stop7h 57m

Houston Hobby

Wed 9/30

6:00 am-11:28 am

1 stop7h 28m

$349

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 9/22

7:00 am-5:39 pm

1 stop8h 39m

Houston George Bush Intcntl

Tue 9/29

7:00 pm-11:57 pm

1 stop6h 57m

$349

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 9/22

7:00 am-10:35 pm

2 stops13h 35m

Houston Hobby

Wed 9/30

6:00 am-11:28 am

1 stop7h 28m

$354

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 9/22

11:10 am-11:49 pm

2 stops10h 39m

Houston George Bush Intcntl

Wed 9/30

4:05 pm-11:55 pm

1 stop9h 50m

$354

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 7/21

5:35 am-8:35 pm

1 stop13h 00m

Houston Hobby

Tue 7/28

5:00 pm-11:50 pm

2 stops8h 50m

$360

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Wed 6/17

12:31 pm-12:44 am

1 stop10h 13m

Houston George Bush Intcntl

Mon 6/22

6:30 am-11:36 am

1 stop7h 06m

$370
Quickest round-trip

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sat 6/20

12:30 pm-6:34 pm

Nonstop4h 04m

Houston George Bush Intcntl

Fri 6/26

5:22 am-10:27 am

1 stop7h 05m

$374

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 7/7

5:00 am-1:35 pm

1 stop6h 35m

Houston George Bush Intcntl

Tue 7/14

6:02 am-12:29 pm

1 stop8h 27m

$383

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Wed 7/1

1:35 pm-12:25 am

1 stop8h 50m

Houston Hobby

Mon 7/6

7:25 pm-11:30 pm

1 stop6h 05m

$383

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

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?

What is the cheapest month to fly to Houston?

The month of May is, on average, the cheapest month to fly to Houston from Spokane, with most prices found around $80. The month of September is another great option to travel to Houston, with average flight prices from Spokane averaging around $88.

What is the cheapest Spokane to Houston flight route?

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

How far in advance should I book a flight from Spokane to Houston?

You are more likely to see cheaper flights to Houston from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Spokane for as low as $111 on momondo.

What cabin class options are available on Spokane to Houston flights?

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

Cheap Spokane to Houston flight deals and tips

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

Fastest flight time

5h 49m

Direct flights

Sun

Airports in Houston

2 airports
The fastest flight from Spokane to Houston takes 5h 49m
Direct flights go from Spokane to Houston on Sunday. There are no airlines offering direct flights.
There are 2 airports in Houston. From Spokane there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

Frequently asked questions about flying from Spokane to Houston

  • How far is Spokane to Houston by plane?

    There are 1702.9 mi between Spokane and Houston. In terms of flight time, this usually takes a little over 5h 49m.

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

    Prices for flights from Spokane Airport to Houston refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Best airlines flying from Spokane to Houston

Compare and see reviews for airlines that fly from Spokane to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $80Free CancellationRating
5.6
2,913 reviews
Search Frontier flights
DeltaPriceFrom $140Free CancellationRating
7.8
8,399 reviews
Search Delta flights
American AirlinesPriceFrom $172Free CancellationRating
7.1
11,655 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,781 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $239Free CancellationRating
7.9
12,469 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,256 reviews
Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spokane to Houston. Millions of users trust and use momondo every year so you are in good hands.

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?

Yes momondo offers price alerts on flights to Houston from Spokane. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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