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

Frontier, Delta, 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 December 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.

$86 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 12:24 pm

IAH

GEG

7h 39m1 stop

11:22 am - 12:33 am

GEG

IAH

11h 11m1 stop

$203Frontier

jue., ene. 8 - jue., ene. 15

6:45 am - 11:08 am

IAH

GEG

6h 23m1 stop

12:03 pm - 12:33 am

GEG

IAH

10h 30m1 stop

$217Frontier

dom., feb. 1 - jue., feb. 5

10:28 pm - 7:06 am

IAH

GEG

10h 38m1 stop

9:06 am - 9:33 pm

GEG

IAH

10h 27m1 stop

$233Frontier

sáb., mar. 7 - jue., mar. 12

9:13 pm - 8:32 pm

IAH

GEG

25h 19m1 stop

9:17 pm - 1:52 pm

GEG

IAH

14h 35m1 stop

$240Multiple Airlines

mié., feb. 18 - dom., feb. 22

4:08 pm - 11:08 am

IAH

GEG

21h 00m1 stop

8:58 pm - 5:55 am

GEG

IAH

6h 57m1 stop

$242Multiple Airlines

mié., feb. 4 - dom., feb. 8

12:47 pm - 6:49 pm

HOU

GEG

8h 02m1 stop

6:00 am - 4:12 pm

GEG

HOU

8h 12m1 stop

$311American Airlines

mar., ene. 6 - sáb., ene. 10

12:09 pm - 6:35 pm

HOU

GEG

8h 26m1 stop

6:33 am - 6:06 pm

GEG

HOU

9h 33m2 stops

$338American Airlines

lun., ene. 5 - jue., ene. 8

5:45 am - 11:45 am

HOU

GEG

8h 00m1 stop

12:55 pm - 10:33 pm

GEG

HOU

7h 38m1 stop

$403Delta

lun., ene. 26 - dom., feb. 1

5:25 am - 9:45 am

HOU

GEG

6h 20m1 stop

10:30 am - 8:00 pm

GEG

HOU

7h 30m1 stop

$429Southwest

jue., feb. 12 - mar., feb. 17

6:50 pm - 12:40 am

HOU

GEG

7h 50m2 stops

10:30 am - 8:00 pm

GEG

HOU

7h 30m1 stop

$434Southwest

jue., feb. 12 - mar., feb. 17

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

7h 39m

1 stop

GEG12:24 pmSpokane

Jan 15

GEG11:22 amSpokane

11h 11m

1 stop

IAH12:33 amHouston George Bush Intcntl

$203

Find similar

Frontier

Feb 1

IAH6:45 amHouston George Bush Intcntl

6h 23m

1 stop

GEG11:08 amSpokane

Feb 5

GEG12:03 pmSpokane

10h 30m

1 stop

IAH12:33 amHouston George Bush Intcntl

$217

Find similar

Frontier

Mar 7

IAH10:28 pmHouston George Bush Intcntl

10h 38m

1 stop

GEG7:06 amSpokane

Mar 12

GEG9:06 amSpokane

10h 27m

1 stop

IAH9:33 pmHouston George Bush Intcntl

$233

Find similar

Alaska Airlines flights from Houston to Spokane

Our best Alaska Airlines deals on Houston to Spokane flight tickets

Alaska Airlines

Jan 13

IAH5:55 pmHouston George Bush Intcntl

6h 57m

1 stop

GEG10:52 pmSpokane

Feb 3

GEG12:32 pmSpokane

26h 23m

1 stop

IAH4:55 pmHouston George Bush Intcntl

$302

Find similar

Alaska Airlines

Jan 8

IAH5:55 pmHouston George Bush Intcntl

6h 57m

1 stop

GEG10:52 pmSpokane

Jan 14

GEG1:38 pmSpokane

8h 16m

1 stop

IAH11:54 pmHouston George Bush Intcntl

$309

Find similar

Alaska Airlines

Jan 31

IAH7:00 amHouston George Bush Intcntl

7h 44m

1 stop

GEG12:44 pmSpokane

Jan 31

GEG3:43 pmSpokane

6h 11m

1 stop

IAH11:54 pmHouston George Bush Intcntl

$317

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

jue. 1/8

6:45 am-12:24 pm

1 stop7h 39m

Spokane

jue. 1/15

11:22 am-12:33 am

1 stop11h 11m

$203

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

dom. 2/1

6:45 am-11:08 am

1 stop6h 23m

Spokane

jue. 2/5

12:03 pm-12:33 am

1 stop10h 30m

$217

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

sáb. 3/7

10:28 pm-7:06 am

1 stop10h 38m

Spokane

jue. 3/12

9:06 am-9:33 pm

1 stop10h 27m

$233

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

mié. 2/18

9:13 pm-8:32 pm

1 stop25h 19m

Spokane

dom. 2/22

9:17 pm-1:52 pm

1 stop14h 35m

$240

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

mié. 2/4

4:08 pm-11:08 am

1 stop21h 00m

Spokane

dom. 2/8

8:58 pm-5:55 am

1 stop6h 57m

$242

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

mar. 1/6

12:47 pm-6:49 pm

1 stop8h 02m

Spokane

sáb. 1/10

6:00 am-4:12 pm

1 stop8h 12m

$311

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

lun. 1/5

12:09 pm-6:35 pm

1 stop8h 26m

Spokane

jue. 1/8

6:33 am-6:06 pm

2 stops9h 33m

$338

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

lun. 1/26

5:45 am-11:45 am

1 stop8h 00m

Spokane

dom. 2/1

12:55 pm-10:33 pm

1 stop7h 38m

$403

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

jue. 2/12

5:25 am-9:45 am

1 stop6h 20m

Spokane

mar. 2/17

10:30 am-8:00 pm

1 stop7h 30m

$429

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

jue. 2/12

6:50 pm-12:40 am

2 stops7h 50m

Spokane

mar. 2/17

10:30 am-8:00 pm

1 stop7h 30m

$434

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 November is your next best option. Flight prices from Houston to Spokane during November average around $296.

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

Fastest flight time	6h 14m
Direct flights	None

The fastest flight from Houston to Spokane takes 6h 14m

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 45m 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 December 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 3,085 reviews	Search Frontier flights
Delta	PriceFrom $193	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,089 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 11,419 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $351	Free Cancellation	Rating 8.0 4,254 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.