What is the cheapest airline that flies from Louisville Intl to Spokane?

United Airlines and Southwest are the most popular carriers operating from Louisville Intl to Spokane

What airlines fly to Spokane?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Spokane from Louisville according to our data. Delta is the first choice among our users, with 62% 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 Louisville Intl Airport to Spokane Airport?

Prices for flights from Louisville Intl Airport to Spokane Airport are updated daily.

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

As of September 2025, there are 4 operators available to choose from for flights from Louisville Intl Airport to Spokane Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Spokane Airport.

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

The travel and health documents required for your trip to Spokane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spokane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$231 Cheap Flights from Louisville to Spokane in 2025/26

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Find the cheapest flights from Louisville to Spokane

Round-trip

One-way

Cheap round-trip flights

7:39 am - 12:32 pmSDF-GEG

7h 53m1 stop

11:59 pm - 10:11 amGEG-SDF

7h 12m1 stop

$368American Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

7:09 am - 11:41 amSDF-GEG

7h 32m1 stop

12:51 pm - 12:01 amGEG-SDF

8h 10m1 stop

$379Delta

Find Deal

Tue, Oct 7 - Thu, Oct 16

11:00 am - 11:29 pmSDF-GEG

15h 29m2 stops

1:47 pm - 10:30 pmGEG-SDF

5h 43m1 stop

$382United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

10:29 am - 6:43 pmSDF-GEG

11h 14m2 stops

12:51 pm - 12:01 amGEG-SDF

8h 10m1 stop

$384Delta

Find Deal

Tue, Oct 7 - Thu, Oct 16

6:27 am - 9:05 pmSDF-GEG

17h 38m1 stop

6:00 am - 5:24 pmGEG-SDF

8h 24m1 stop

$409American Airlines

Find Deal

Thu, Jan 1 - Tue, Jan 6

1:50 pm - 9:05 pmSDF-GEG

10h 15m1 stop

6:07 am - 5:19 pmGEG-SDF

8h 12m1 stop

$426American Airlines

Find Deal

Mon, Dec 22 - Mon, Dec 29

5:55 pm - 9:05 pmSDF-GEG

6h 10m1 stop

9:50 am - 7:35 pmGEG-SDF

6h 45m1 stop

$435Southwest

Find Deal

Sat, Oct 25 - Mon, Dec 1

3:50 pm - 9:05 pmSDF-GEG

8h 15m2 stops

9:50 am - 7:35 pmGEG-SDF

6h 45m1 stop

$474Southwest

Find Deal

Sat, Oct 25 - Mon, Dec 1

7:20 pm - 11:42 amSDF-GEG

19h 22m1 stop

1:38 pm - 9:59 amGEG-SDF

17h 21m2 stops

$489United Airlines

Find Deal

Mon, Oct 13 - Fri, Oct 17

12:21 pm - 11:08 pmSDF-GEG

13h 47m2 stops

12:34 pm - 9:23 amGEG-SDF

17h 49m2 stops

$567Alaska Airlines

Find Deal

Tue, Oct 7 - Thu, Oct 16

American Airlines flights from Louisville to Spokane

Our best American Airlines deals on Louisville to Spokane flight tickets

American Airlines

Nov 18

SDF7:39 amLouisville Intl

7h 53m

1 stop

GEG12:32 pmSpokane

Nov 22

GEG11:59 pmSpokane

7h 12m

1 stop

SDF10:11 amLouisville Intl

$368

Find similar

American Airlines

Jan 1

SDF6:27 amLouisville Intl

17h 38m

1 stop

GEG9:05 pmSpokane

Jan 6

GEG6:00 amSpokane

8h 24m

1 stop

SDF5:24 pmLouisville Intl

$409

Find similar

American Airlines

Dec 22

SDF1:50 pmLouisville Intl

10h 15m

1 stop

GEG9:05 pmSpokane

Dec 29

GEG6:07 amSpokane

8h 12m

1 stop

SDF5:19 pmLouisville Intl

$426

Find similar

Delta flights from Louisville to Spokane

Our best Delta deals on Louisville to Spokane flight tickets

Delta

Oct 7

SDF7:09 amLouisville Intl

7h 32m

1 stop

GEG11:41 amSpokane

Oct 16

GEG12:51 pmSpokane

8h 10m

1 stop

SDF12:01 amLouisville Intl

$379

Find similar

Delta

Oct 7

SDF10:29 amLouisville Intl

11h 14m

2 stops

GEG6:43 pmSpokane

Oct 16

GEG12:51 pmSpokane

8h 10m

1 stop

SDF12:01 amLouisville Intl

$384

Find similar

Delta

Dec 22

SDF6:00 amLouisville Intl

8h 03m

1 stop

GEG11:03 amSpokane

Dec 29

GEG10:33 pmSpokane

11h 39m

2 stops

SDF1:12 pmLouisville Intl

$533

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 11/18

7:39 am-12:32 pm

1 stop7h 53m

Spokane

Sat 11/22

11:59 pm-10:11 am

1 stop7h 12m

$368

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 10/7

7:09 am-11:41 am

1 stop7h 32m

Spokane

Thu 10/16

12:51 pm-12:01 am

1 stop8h 10m

$379

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 11/18

11:00 am-11:29 pm

2 stops15h 29m

Spokane

Sat 11/22

1:47 pm-10:30 pm

1 stop5h 43m

$382

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 10/7

10:29 am-6:43 pm

2 stops11h 14m

Spokane

Thu 10/16

12:51 pm-12:01 am

1 stop8h 10m

$384

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Thu 1/1

6:27 am-9:05 pm

1 stop17h 38m

Spokane

Tue 1/6

6:00 am-5:24 pm

1 stop8h 24m

$409

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Mon 12/22

1:50 pm-9:05 pm

1 stop10h 15m

Spokane

Mon 12/29

6:07 am-5:19 pm

1 stop8h 12m

$426

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 10/25

5:55 pm-9:05 pm

1 stop6h 10m

Spokane

Mon 12/1

9:50 am-7:35 pm

1 stop6h 45m

$435

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 10/25

3:50 pm-9:05 pm

2 stops8h 15m

Spokane

Mon 12/1

9:50 am-7:35 pm

1 stop6h 45m

$474

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Mon 10/13

7:20 pm-11:42 am

1 stop19h 22m

Spokane

Fri 10/17

1:38 pm-9:59 am

2 stops17h 21m

$489

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 10/7

12:21 pm-11:08 pm

2 stops13h 47m

Spokane

Thu 10/16

12:34 pm-9:23 am

2 stops17h 49m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville 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 November is, on average, the cheapest month to fly to Spokane from Louisville, with most prices found around $327. If you’re not able to fly to Spokane in November, then March is your next best option. Flight prices from Louisville to Spokane during March average around $367.

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 Thursday when prices can be found for as low as $416. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $489.

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 Louisville to Spokane at noon for as low as $354. 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 morning because they tend to be around $484. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Louisville to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Spokane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Spokane (SDF to GEG) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Louisville Intl to Spokane by plane?
Spokane is 1712.6 mi away from Louisville Intl. 6h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Spokane Airport?
Prices for flights from Louisville Intl Airport to Spokane Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Spokane Airport?
As of September 2025, there are 4 operators available to choose from for flights from Louisville Intl Airport to Spokane Airport.
How old do you have to be to fly from Louisville Intl Airport to Spokane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The travel and health documents required for your trip to Spokane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spokane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Spokane?
Based on momondo bookings for flights between Louisville and Spokane, the leading airline is Delta, making up 41% of the total bookings. Other popular airlines include American Airlines with 27%, Southwest with 18%, and United Airlines with 13%.

Best airlines flying from Louisville to Spokane

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $263	Free Cancellation	Rating 7.9 7,956 reviews	Search Delta flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $302	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights
United Airlines	PriceFrom $344	Free Cancellation	Rating 7.4 8,931 reviews	Search United Airlines flights

Coeur d'Alene

Sandpoint

Bonners Ferry

Spokane Valley

Post Falls

Kellogg

Airway Heights

Ritzville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Spokane. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Louisville to Spokane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Louisville to Spokane flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Louisville to Spokane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spokane and let you know when they change.

An easier way to manage your Spokane trip

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Cheap flights from Louisville to Spokane from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Spokane departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Louisville to Spokane

Our best American Airlines deals on Louisville to Spokane flight tickets

Delta flights from Louisville to Spokane

Our best Delta deals on Louisville to Spokane flight tickets

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How to get the cheapest flight ticket from Louisville 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

What is the cheapest month to fly to Spokane?

The month of November is, on average, the cheapest month to fly to Spokane from Louisville, with most prices found around $327. If you’re not able to fly to Spokane in November, then March is your next best option. Flight prices from Louisville to Spokane during March average around $367.

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

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

What is the cheapest airline that flies from Louisville Intl to Spokane?

United Airlines and Southwest are the most popular carriers operating from Louisville Intl to Spokane

What airlines fly to Spokane?

When to book flights from Louisville to Spokane

Cheap Louisville to Spokane (SDF to GEG) flight deals and tips

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

Direct flights

How far is Louisville Intl to Spokane by plane?

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

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

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

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

What is the most popular airline from Louisville to Spokane?

Best airlines flying from Louisville to Spokane

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

Traveling to a place near Spokane?

Why use momondo?

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

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

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

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

An easier way to manage your Spokane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington