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

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

What airlines fly to Spokane?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Spokane from Houston according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 6 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Houston to Spokane Airport are updated daily.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The necessary travel and health documents for your Spokane 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.

$75 Cheap Flights from Houston to Spokane in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Spokane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 11:25 amIAH-GEG

6h 40m1 stop

4:57 pm - 1:54 pmGEG-IAH

18h 57m1 stop

$256Multiple Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

4:00 pm - 12:11 amIAH-GEG

10h 11m2 stops

7:10 am - 5:45 pmGEG-IAH

8h 35m2 stops

$296Delta

Find Deal

Tue, Dec 2 - Tue, Dec 9

5:55 pm - 11:40 amIAH-GEG

19h 45m1 stop

12:34 pm - 4:55 pmGEG-IAH

26h 21m1 stop

$302Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

5:55 pm - 11:40 amIAH-GEG

19h 45m1 stop

8:47 pm - 4:55 pmGEG-IAH

18h 08m2 stops

$303Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

5:00 am - 2:07 pmIAH-GEG

11h 07m2 stops

5:17 am - 4:00 pmGEG-IAH

8h 43m1 stop

$308American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

5:55 am - 11:55 amHOU-GEG

8h 00m1 stop

10:20 am - 8:30 pmGEG-HOU

8h 10m1 stop

$336Southwest

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:30 am - 2:35 pmHOU-GEG

9h 05m2 stops

10:20 am - 8:30 pmGEG-HOU

8h 10m1 stop

$365Southwest

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:45 am - 11:28 amIAH-GEG

6h 43m1 stop

12:23 pm - 12:31 amGEG-IAH

10h 08m1 stop

$379Frontier

Find Deal

Thu, Feb 12 - Sun, Feb 15

10:28 pm - 11:07 amIAH-GEG

38h 39m2 stops

12:02 pm - 10:37 amGEG-IAH

20h 35m1 stop

$380Frontier

Find Deal

Fri, Dec 19 - Sun, Jan 4

6:28 pm - 11:13 pmIAH-GEG

6h 45m1 stop

11:59 pm - 8:37 amGEG-IAH

6h 38m1 stop

$457American Airlines

Find Deal

Mon, Dec 29 - Thu, Jan 1

Delta flights from Houston to Spokane

Our best Delta deals on Houston to Spokane flight tickets

Delta

Dec 2

IAH4:00 pmHouston George Bush Intcntl

10h 11m

2 stops

GEG12:11 amSpokane

Dec 9

GEG7:10 amSpokane

8h 35m

2 stops

IAH5:45 pmHouston George Bush Intcntl

$296

Find similar

Delta

Jan 15

IAH6:36 amHouston George Bush Intcntl

8h 29m

1 stop

GEG1:05 pmSpokane

Jan 19

GEG11:22 amSpokane

10h 17m

2 stops

IAH11:39 pmHouston George Bush Intcntl

$343

Find similar

Delta

Jan 15

IAH6:15 amHouston George Bush Intcntl

10h 45m

2 stops

GEG3:00 pmSpokane

Jan 19

GEG11:22 amSpokane

10h 17m

2 stops

IAH11:39 pmHouston George Bush Intcntl

$348

Find similar

American Airlines flights from Houston to Spokane

Our best American Airlines deals on Houston to Spokane flight tickets

American Airlines

Dec 3

IAH5:00 amHouston George Bush Intcntl

11h 07m

2 stops

GEG2:07 pmSpokane

Dec 10

GEG5:17 amSpokane

8h 43m

1 stop

IAH4:00 pmHouston George Bush Intcntl

$308

Find similar

American Airlines

Dec 29

IAH6:28 pmHouston George Bush Intcntl

6h 45m

1 stop

GEG11:13 pmSpokane

Jan 1

GEG11:59 pmSpokane

6h 38m

1 stop

IAH8:37 amHouston George Bush Intcntl

$457

Find similar

American Airlines

Dec 25

IAH7:10 amHouston George Bush Intcntl

8h 26m

1 stop

GEG1:36 pmSpokane

Dec 29

GEG5:28 amSpokane

8h 12m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$463

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Fri 11/21

6:45 am-11:25 am

1 stop6h 40m

Spokane

Sun 11/23

4:57 pm-1:54 pm

1 stop18h 57m

$256

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 12/2

4:00 pm-12:11 am

2 stops10h 11m

Spokane

Tue 12/9

7:10 am-5:45 pm

2 stops8h 35m

$296

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 12/2

5:55 pm-11:40 am

1 stop19h 45m

Spokane

Tue 12/9

12:34 pm-4:55 pm

1 stop26h 21m

$302

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 12/2

5:55 pm-11:40 am

1 stop19h 45m

Spokane

Tue 12/9

8:47 pm-4:55 pm

2 stops18h 08m

$303

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Wed 12/3

5:00 am-2:07 pm

2 stops11h 07m

Spokane

Wed 12/10

5:17 am-4:00 pm

1 stop8h 43m

$308

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Wed 12/3

5:55 am-11:55 am

1 stop8h 00m

Spokane

Wed 12/10

10:20 am-8:30 pm

1 stop8h 10m

$336

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Wed 12/3

7:30 am-2:35 pm

2 stops9h 05m

Spokane

Wed 12/10

10:20 am-8:30 pm

1 stop8h 10m

$365

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Thu 2/12

6:45 am-11:28 am

1 stop6h 43m

Spokane

Sun 2/15

12:23 pm-12:31 am

1 stop10h 08m

$379

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Fri 12/19

10:28 pm-11:07 am

2 stops38h 39m

Spokane

Sun 1/4

12:02 pm-10:37 am

1 stop20h 35m

$380

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Mon 12/29

6:28 pm-11:13 pm

1 stop6h 45m

Spokane

Thu 1/1

11:59 pm-8:37 am

1 stop6h 38m

$457

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 Houston to Spokane

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 Spokane?

The month of September is, on average, the cheapest month to fly to Spokane from Houston, with most prices found around $258. If you’re not able to fly to Spokane in September, then June is your next best option. Flight prices from Houston to Spokane during June average around $306.

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

The cheapest day to depart on your flight to Spokane is on a Friday when prices can be found for as low as $338. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $541.

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

According to our data, the cheapest time of day to fly to Spokane is at noon. momondo users have found flights departing from Houston to Spokane at noon for as low as $418. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $530. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Spokane flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Houston to Spokane by plane?
The straight-line distance from Houston to Spokane is 1702.9 mi. Typically, this will take 6h 19m by plane in normal conditions.
When did momondo last update prices for flights from Houston to Spokane Airport?
Prices for flights from Houston to Spokane Airport are updated daily.
How many operators does momondo search for flights from Houston to Spokane Airport?
There are 6 operators available for flights from Houston to Spokane Airport as of November 2025.
How old do you have to be to fly from Houston to Spokane Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The necessary travel and health documents for your Spokane 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.

Best airlines flying from Houston to Spokane

Compare and see reviews for airlines that fly from Houston to Spokane with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $166	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Delta	PriceFrom $188	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,003 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 11,242 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $351	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights

Coeur d'Alene

Sandpoint

Spokane Valley

Bonners Ferry

Post Falls

Kellogg

Airway Heights

Ritzville

Why use momondo?

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

Finding the right flight to Spokane from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spokane quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Houston to Spokane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.