What is the cheapest airline that flies from Spokane to Houston?

Frontier, Alaska Airlines, and American Airlines are the most popular carriers operating from Spokane to Houston

What airlines fly to Houston?

Delta, Southwest and American Airlines are the top three most popular airlines that fly to Houston from Spokane according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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?

There are 6 operators available for flights from Spokane Airport to Houston as of December 2025.

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.

$152 Cheap Flights from Spokane to Houston in 2025/26

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Find the cheapest flights from Spokane to Houston

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:22 am - 12:33 am

GEG

IAH

11h 11m1 stop

4:08 pm - 11:08 am

IAH

GEG

21h 00m1 stop

$166Frontier

Thu, Jan 15 - Wed, Jan 21

11:22 am - 12:33 am

GEG

IAH

11h 11m1 stop

6:45 am - 11:08 am

IAH

GEG

6h 23m1 stop

$237Frontier

Sun, Jan 18 - Thu, Jan 22

1:19 pm - 12:31 am

GEG

IAH

9h 12m1 stop

7:17 pm - 12:23 am

IAH

GEG

7h 06m1 stop

$239Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

1:38 pm - 11:54 pm

GEG

IAH

8h 16m1 stop

7:00 am - 12:44 pm

IAH

GEG

7h 44m1 stop

$296Alaska Airlines

Tue, Jan 20 - Tue, Jan 27

12:55 pm - 10:33 pm

GEG

HOU

7h 38m1 stop

5:45 am - 11:45 am

HOU

GEG

8h 00m1 stop

$297Delta

Thu, Jan 15 - Wed, Jan 21

12:55 pm - 11:56 pm

GEG

IAH

9h 01m1 stop

11:34 am - 6:45 pm

IAH

GEG

9h 11m2 stops

$302Delta

Thu, Jan 15 - Wed, Jan 21

5:35 am - 5:35 pm

GEG

HOU

10h 00m1 stop

6:20 am - 1:25 pm

HOU

GEG

9h 05m1 stop

$302Southwest

Tue, Jan 20 - Tue, Jan 27

5:35 am - 5:35 pm

GEG

HOU

10h 00m1 stop

2:10 pm - 8:50 pm

HOU

GEG

8h 40m2 stops

$308Southwest

Tue, Jan 20 - Tue, Jan 27

6:00 am - 4:12 pm

GEG

HOU

8h 12m1 stop

10:15 am - 5:34 pm

HOU

GEG

9h 19m1 stop

$309American Airlines

Wed, Jan 28 - Wed, Feb 18

6:00 am - 4:12 pm

GEG

HOU

8h 12m1 stop

12:47 pm - 6:49 pm

HOU

GEG

8h 02m1 stop

$357American Airlines

Mon, Jan 19 - Thu, Jan 22

Delta flights from Spokane to Houston

Our best Delta deals on Spokane to Houston flight tickets

Delta

Jan 15

GEG12:55 pmSpokane

7h 38m

1 stop

HOU10:33 pmHouston Hobby

Jan 21

HOU5:45 amHouston Hobby

8h 00m

1 stop

GEG11:45 amSpokane

$297

Find similar

Delta

Jan 15

GEG12:55 pmSpokane

9h 01m

1 stop

IAH11:56 pmHouston George Bush Intcntl

Jan 21

IAH11:34 amHouston George Bush Intcntl

9h 11m

2 stops

GEG6:45 pmSpokane

$302

Find similar

Delta

Feb 7

GEG12:55 pmSpokane

7h 38m

1 stop

HOU10:33 pmHouston Hobby

Feb 15

HOU5:25 amHouston Hobby

8h 10m

1 stop

GEG11:35 amSpokane

$366

Find similar

American Airlines flights from Spokane to Houston

Our best American Airlines deals on Spokane to Houston flight tickets

American Airlines

Jan 28

GEG6:00 amSpokane

8h 12m

1 stop

HOU4:12 pmHouston Hobby

Feb 18

HOU10:15 amHouston Hobby

9h 19m

1 stop

GEG5:34 pmSpokane

$309

Find similar

American Airlines

Jan 16

GEG3:02 pmSpokane

6h 37m

1 stop

IAH11:39 pmHouston George Bush Intcntl

Jan 17

IAH12:39 pmHouston George Bush Intcntl

8h 10m

1 stop

GEG6:49 pmSpokane

$355

Find similar

American Airlines

Jan 19

GEG6:00 amSpokane

8h 12m

1 stop

HOU4:12 pmHouston Hobby

Jan 22

HOU12:47 pmHouston Hobby

8h 02m

1 stop

GEG6:49 pmSpokane

$357

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 1/15

11:22 am-12:33 am

1 stop11h 11m

Houston George Bush Intcntl

Wed 1/21

4:08 pm-11:08 am

1 stop21h 00m

$166

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sun 1/18

11:22 am-12:33 am

1 stop11h 11m

Houston George Bush Intcntl

Thu 1/22

6:45 am-11:08 am

1 stop6h 23m

$237

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 1/8

1:19 pm-12:31 am

1 stop9h 12m

Houston George Bush Intcntl

Mon 1/12

7:17 pm-12:23 am

1 stop7h 06m

$239

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Tue 1/20

1:38 pm-11:54 pm

1 stop8h 16m

Houston George Bush Intcntl

Tue 1/27

7:00 am-12:44 pm

1 stop7h 44m

$296

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Thu 1/15

12:55 pm-10:33 pm

1 stop7h 38m

Houston Hobby

Wed 1/21

5:45 am-11:45 am

1 stop8h 00m

$297

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 1/15

12:55 pm-11:56 pm

1 stop9h 01m

Houston George Bush Intcntl

Wed 1/21

11:34 am-6:45 pm

2 stops9h 11m

$302

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 1/20

5:35 am-5:35 pm

1 stop10h 00m

Houston Hobby

Tue 1/27

6:20 am-1:25 pm

1 stop9h 05m

$302

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 1/20

5:35 am-5:35 pm

1 stop10h 00m

Houston Hobby

Tue 1/27

2:10 pm-8:50 pm

2 stops8h 40m

$308

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Wed 1/28

6:00 am-4:12 pm

1 stop8h 12m

Houston Hobby

Wed 2/18

10:15 am-5:34 pm

1 stop9h 19m

$309

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Mon 1/19

6:00 am-4:12 pm

1 stop8h 12m

Houston Hobby

Thu 1/22

12:47 pm-6:49 pm

1 stop8h 02m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Spokane, with most prices found around $248. The month of September is another great option to travel to Houston, with average flight prices from Spokane averaging around $297.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Spokane is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $382. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $620.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Spokane to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $407. Try not to purchase tickets in the morning because they tend to be around $463. 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?

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 $409 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 $223 on momondo.

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	6h 29m
Direct flights	None

The fastest flight from Spokane to Houston takes 6h 29m

There are no direct flights from Spokane to Houston. There are no popular flight routes from Spokane to Houston.

Search flight deals

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 6h 29m.
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?
There are 6 operators available for flights from Spokane Airport to Houston as of December 2025.
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
American Airlines	PriceFrom $172	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Frontier	PriceFrom $182	Free Cancellation	Rating 5.8 3,075 reviews	Search Frontier flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $239	Free Cancellation	Rating 8.0 11,510 reviews	Search Alaska Airlines flights
Delta	PriceFrom $247	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
Southwest	PriceFrom $306	Free Cancellation	Rating 8.0 4,253 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.