What airlines fly to Houston?

Delta, Southwest and United 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.

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

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

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.

$74 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.

12:23 pm - 12:31 am

GEG

IAH

10h 08m1 stop

6:45 am - 11:28 am

IAH

GEG

6h 43m1 stop

$200Frontier

Thu, Feb 19 - Sun, Feb 22

12:03 pm - 12:33 am

GEG

IAH

10h 30m1 stop

6:45 am - 11:08 am

IAH

GEG

6h 23m1 stop

$217Frontier

Thu, Feb 5 - Sun, Feb 8

8:58 pm - 6:46 pm

GEG

IAH

19h 48m1 stop

10:30 am - 10:37 am

IAH

GEG

26h 07m1 stop

$222Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

8:58 pm - 7:37 pm

GEG

IAH

20h 39m2 stops

10:30 am - 10:37 am

IAH

GEG

26h 07m1 stop

$250Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

6:00 am - 4:12 pm

GEG

HOU

8h 12m1 stop

12:47 pm - 6:49 pm

HOU

GEG

8h 02m1 stop

$309American Airlines

Thu, Jan 8 - Tue, Jan 13

12:55 pm - 10:33 pm

GEG

HOU

7h 38m1 stop

5:45 am - 11:45 am

HOU

GEG

8h 00m1 stop

$310Delta

Wed, Jan 7 - Wed, Jan 14

6:02 am - 6:06 pm

GEG

HOU

10h 04m2 stops

12:47 pm - 6:49 pm

HOU

GEG

8h 02m1 stop

$315American Airlines

Wed, Jan 7 - Wed, Jan 14

1:55 pm - 9:50 pm

GEG

HOU

5h 55m1 stop

4:20 pm - 10:15 pm

HOU

GEG

7h 55m1 stop

$360Southwest

Tue, Mar 17 - Tue, Mar 24

6:30 am - 3:35 pm

GEG

HOU

7h 05m1 stop

8:25 am - 2:50 pm

HOU

GEG

8h 25m2 stops

$361Southwest

Tue, Mar 17 - Tue, Mar 24

12:55 pm - 10:33 pm

GEG

HOU

7h 38m1 stop

5:25 am - 11:35 am

HOU

GEG

8h 10m1 stop

$366Delta

Sat, Feb 7 - Sun, Feb 15

Southwest flights from Spokane to Houston

Our best Southwest deals on Spokane to Houston flight tickets

Southwest

Mar 17

GEG1:55 pmSpokane

5h 55m

1 stop

HOU9:50 pmHouston Hobby

Mar 24

HOU4:20 pmHouston Hobby

7h 55m

1 stop

GEG10:15 pmSpokane

$360

Find similar

Southwest

Mar 17

GEG6:30 amSpokane

7h 05m

1 stop

HOU3:35 pmHouston Hobby

Mar 24

HOU8:25 amHouston Hobby

8h 25m

2 stops

GEG2:50 pmSpokane

$361

Find similar

Southwest

Feb 5

GEG6:40 amSpokane

7h 00m

1 stop

HOU3:40 pmHouston Hobby

Feb 9

HOU8:05 amHouston Hobby

10h 05m

2 stops

GEG4:10 pmSpokane

$402

Find similar

American Airlines flights from Spokane to Houston

Our best American Airlines deals on Spokane to Houston flight tickets

American Airlines

Jan 8

GEG6:00 amSpokane

8h 12m

1 stop

HOU4:12 pmHouston Hobby

Jan 13

HOU12:47 pmHouston Hobby

8h 02m

1 stop

GEG6:49 pmSpokane

$309

Find similar

American Airlines

Jan 7

GEG6:02 amSpokane

10h 04m

2 stops

HOU6:06 pmHouston Hobby

Jan 14

HOU12:47 pmHouston Hobby

8h 02m

1 stop

GEG6:49 pmSpokane

$315

Find similar

American Airlines

Jan 8

GEG6:33 amSpokane

9h 33m

2 stops

HOU6:06 pmHouston Hobby

Jan 13

HOU12:47 pmHouston Hobby

8h 02m

1 stop

GEG6:49 pmSpokane

$325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 2/19

12:23 pm-12:31 am

1 stop10h 08m

Houston George Bush Intcntl

Sun 2/22

6:45 am-11:28 am

1 stop6h 43m

$200

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Thu 2/5

12:03 pm-12:33 am

1 stop10h 30m

Houston George Bush Intcntl

Sun 2/8

6:45 am-11:08 am

1 stop6h 23m

$217

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sun 1/11

8:58 pm-6:46 pm

1 stop19h 48m

Houston George Bush Intcntl

Wed 1/14

10:30 am-10:37 am

1 stop26h 07m

$222

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Sun 1/11

8:58 pm-7:37 pm

2 stops20h 39m

Houston George Bush Intcntl

Wed 1/14

10:30 am-10:37 am

1 stop26h 07m

$250

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Thu 1/8

6:00 am-4:12 pm

1 stop8h 12m

Houston Hobby

Tue 1/13

12:47 pm-6:49 pm

1 stop8h 02m

$309

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Wed 1/7

12:55 pm-10:33 pm

1 stop7h 38m

Houston Hobby

Wed 1/14

5:45 am-11:45 am

1 stop8h 00m

$310

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Wed 1/7

6:02 am-6:06 pm

2 stops10h 04m

Houston Hobby

Wed 1/14

12:47 pm-6:49 pm

1 stop8h 02m

$315

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 3/17

1:55 pm-9:50 pm

1 stop5h 55m

Houston Hobby

Tue 3/24

4:20 pm-10:15 pm

1 stop7h 55m

$360

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Tue 3/17

6:30 am-3:35 pm

1 stop7h 05m

Houston Hobby

Tue 3/24

8:25 am-2:50 pm

2 stops8h 25m

$361

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Sat 2/7

12:55 pm-10:33 pm

1 stop7h 38m

Houston Hobby

Sun 2/15

5:25 am-11:35 am

1 stop8h 10m

$366

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 $408 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 $295 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	5h 42m
Direct flights	None

The fastest flight from Spokane to Houston takes 5h 42m

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 5h 42m.
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
Frontier	PriceFrom $182	Free Cancellation	Rating 5.8 3,084 reviews	Search Frontier flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $239	Free Cancellation	Rating 8.0 11,432 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Southwest	PriceFrom $306	Free Cancellation	Rating 7.9 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.