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

Frontier, American 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.

$139 Cheap Flights from Houston to Spokane in 2025/26

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Find the cheapest flights from Houston to Spokane

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 11:28 amIAH-GEG

6h 43m1 stop

12:23 pm - 9:30 amGEG-IAH

19h 07m1 stop

$179Frontier

Find Deal

Thu, Jan 8 - Sun, Jan 11

6:45 am - 11:28 amIAH-GEG

6h 43m1 stop

12:23 pm - 11:11 amGEG-IAH

20h 48m2 stops

$223Multiple Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

9:25 pm - 11:25 amIAH-GEG

16h 00m2 stops

7:54 pm - 7:30 pmGEG-IAH

21h 36m1 stop

$242Multiple Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

9:34 pm - 11:07 amIAH-GEG

39h 33m2 stops

12:02 pm - 10:37 amGEG-IAH

20h 35m1 stop

$266Frontier

Find Deal

Thu, Dec 25 - Sun, Jan 4

5:10 am - 12:02 pmIAH-GEG

8h 52m1 stop

6:00 am - 5:47 pmGEG-IAH

9h 47m1 stop

$279Delta

Find Deal

Wed, Dec 10 - Wed, Dec 17

6:00 am - 12:02 pmHOU-GEG

8h 02m1 stop

1:12 pm - 10:48 pmGEG-HOU

7h 36m1 stop

$279Delta

Find Deal

Wed, Dec 10 - Wed, Dec 17

9:28 am - 4:34 pmIAH-GEG

9h 06m2 stops

5:17 am - 1:31 pmGEG-IAH

6h 14m1 stop

$284American Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

6:17 pm - 11:08 pmIAH-GEG

6h 51m1 stop

6:35 am - 5:17 pmGEG-IAH

8h 42m1 stop

$296American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:55 pm - 8:52 amIAH-GEG

16h 57m2 stops

5:51 am - 4:55 pmGEG-IAH

9h 04m2 stops

$303Alaska Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

5:35 am - 9:35 amHOU-GEG

6h 00m1 stop

4:25 pm - 11:50 pmGEG-HOU

5h 25m1 stop

$428Southwest

Find Deal

Thu, Dec 11 - Thu, Dec 18

Frontier flights from Houston to Spokane

Our best Frontier deals on Houston to Spokane flight tickets

Frontier

Jan 8

IAH6:45 amHouston George Bush Intcntl

6h 43m

1 stop

GEG11:28 amSpokane

Jan 11

GEG12:23 pmSpokane

19h 07m

1 stop

IAH9:30 amHouston George Bush Intcntl

$179

Find similar

Frontier

Dec 13

IAH11:32 amHouston George Bush Intcntl

25h 41m

1 stop

GEG11:13 amSpokane

Dec 20

GEG12:02 pmSpokane

10h 36m

1 stop

IAH12:38 amHouston George Bush Intcntl

$249

Find similar

Frontier

Dec 25

IAH9:34 pmHouston George Bush Intcntl

39h 33m

2 stops

GEG11:07 amSpokane

Jan 4

GEG12:02 pmSpokane

20h 35m

1 stop

IAH10:37 amHouston George Bush Intcntl

$266

Find similar

Delta flights from Houston to Spokane

Our best Delta deals on Houston to Spokane flight tickets

Delta

Dec 10

IAH5:10 amHouston George Bush Intcntl

8h 52m

1 stop

GEG12:02 pmSpokane

Dec 17

GEG6:00 amSpokane

9h 47m

1 stop

IAH5:47 pmHouston George Bush Intcntl

$279

Find similar

Delta

Dec 4

HOU6:00 amHouston Hobby

8h 02m

1 stop

GEG12:02 pmSpokane

Dec 8

GEG1:12 pmSpokane

7h 36m

1 stop

HOU10:48 pmHouston Hobby

$297

Find similar

Delta

Dec 4

IAH7:40 amHouston George Bush Intcntl

13h 16m

2 stops

GEG6:56 pmSpokane

Dec 8

GEG2:15 pmSpokane

6h 59m

1 stop

IAH11:14 pmHouston George Bush Intcntl

$302

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Thu 1/8

6:45 am-11:28 am

1 stop6h 43m

Spokane

Sun 1/11

12:23 pm-9:30 am

1 stop19h 07m

$179

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Thu 1/8

6:45 am-11:28 am

1 stop6h 43m

Spokane

Sun 1/11

12:23 pm-11:11 am

2 stops20h 48m

$223

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Mon 11/24

9:25 pm-11:25 am

2 stops16h 00m

Spokane

Mon 12/1

7:54 pm-7:30 pm

1 stop21h 36m

$242

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Thu 12/25

9:34 pm-11:07 am

2 stops39h 33m

Spokane

Sun 1/4

12:02 pm-10:37 am

1 stop20h 35m

$266

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Wed 12/10

5:10 am-12:02 pm

1 stop8h 52m

Spokane

Wed 12/17

6:00 am-5:47 pm

1 stop9h 47m

$279

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Wed 12/10

6:00 am-12:02 pm

1 stop8h 02m

Spokane

Wed 12/17

1:12 pm-10:48 pm

1 stop7h 36m

$279

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 12/9

9:28 am-4:34 pm

2 stops9h 06m

Spokane

Tue 12/16

5:17 am-1:31 pm

1 stop6h 14m

$284

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Thu 12/4

6:17 pm-11:08 pm

1 stop6h 51m

Spokane

Mon 12/8

6:35 am-5:17 pm

1 stop8h 42m

$296

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 12/9

5:55 pm-8:52 am

2 stops16h 57m

Spokane

Tue 12/16

5:51 am-4:55 pm

2 stops9h 04m

$303

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 12/11

5:35 am-9:35 am

1 stop6h 00m

Spokane

Thu 12/18

4:25 pm-11:50 pm

1 stop5h 25m

$428

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 5h 40m 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 3,112 reviews	Search Frontier flights
Delta	PriceFrom $188	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 11,282 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $351	Free Cancellation	Rating 7.9 4,238 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.