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

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

What airlines fly to Spokane?

Delta, American Airlines and Frontier 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 64% 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 December 2025, there are 3 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.

$236 Cheap Flights from Louisville to Spokane in 2025/26

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3:15 pm - 9:17 pm

SDF

GEG

9h 02m1 stop

5:00 am - 2:19 pm

GEG

SDF

6h 19m1 stop

$391United Airlines

Sat, Feb 14 - Wed, Feb 18

9:00 am - 9:07 pm

SDF

GEG

15h 07m2 stops

1:44 pm - 10:37 pm

GEG

SDF

5h 53m1 stop

$396United Airlines

Sat, Feb 14 - Wed, Feb 18

5:35 am - 9:40 am

SDF

GEG

7h 05m1 stop

12:50 pm - 12:30 am

GEG

SDF

8h 40m1 stop

$402Southwest

Sat, Feb 21 - Sun, Mar 1

9:00 am - 9:07 pm

SDF

GEG

15h 07m2 stops

5:00 am - 7:42 pm

GEG

SDF

11h 42m2 stops

$420United Airlines

Sat, Feb 14 - Wed, Feb 18

4:50 pm - 12:05 am

SDF

GEG

10h 15m2 stops

12:50 pm - 12:30 am

GEG

SDF

8h 40m1 stop

$433Southwest

Sat, Feb 21 - Sun, Mar 1

9:00 am - 9:07 pm

SDF

GEG

15h 07m2 stops

5:00 am - 7:42 pm

GEG

SDF

11h 42m2 stops

$434United Airlines

Sat, Feb 14 - Wed, Feb 18

6:05 am - 9:35 am

SDF

GEG

6h 30m1 stop

1:50 pm - 1:20 am

GEG

SDF

8h 30m1 stop

$519Southwest

Wed, Dec 24 - Sun, Jan 4

1:50 pm - 10:25 pm

SDF

GEG

11h 35m2 stops

1:50 pm - 1:20 am

GEG

SDF

8h 30m1 stop

$524Southwest

Wed, Dec 24 - Sun, Jan 4

4:50 pm - 12:05 am

SDF

GEG

10h 15m2 stops

12:10 pm - 12:05 am

GEG

SDF

8h 55m2 stops

$528Southwest

Sat, Feb 21 - Sun, Mar 1

5:49 pm - 9:43 pm

SDF

GEG

6h 54m1 stop

11:59 pm - 10:08 am

GEG

SDF

7h 09m1 stop

$579American Airlines

Sun, Dec 21 - Sun, Dec 28

American Airlines flights from Louisville to Spokane

Our best American Airlines deals on Louisville to Spokane flight tickets

American Airlines

Dec 23

SDF5:49 pmLouisville Intl

6h 54m

1 stop

GEG9:43 pmSpokane

Dec 27

GEG6:07 amSpokane

8h 12m

1 stop

SDF5:19 pmLouisville Intl

$562

Find similar

American Airlines

Dec 21

SDF5:49 pmLouisville Intl

6h 54m

1 stop

GEG9:43 pmSpokane

Dec 28

GEG11:59 pmSpokane

7h 09m

1 stop

SDF10:08 amLouisville Intl

$579

Find similar

Southwest flights from Louisville to Spokane

Our best Southwest deals on Louisville to Spokane flight tickets

Southwest

Feb 21

SDF5:35 amLouisville Intl

7h 05m

1 stop

GEG9:40 amSpokane

Mar 1

GEG12:50 pmSpokane

8h 40m

1 stop

SDF12:30 amLouisville Intl

$402

Find similar

Southwest

Feb 21

SDF4:50 pmLouisville Intl

10h 15m

2 stops

GEG12:05 amSpokane

Mar 1

GEG12:50 pmSpokane

8h 40m

1 stop

SDF12:30 amLouisville Intl

$433

Find similar

Southwest

Dec 24

SDF6:05 amLouisville Intl

6h 30m

1 stop

GEG9:35 amSpokane

Jan 4

GEG1:50 pmSpokane

8h 30m

1 stop

SDF1:20 amLouisville Intl

$519

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/14

3:15 pm-9:17 pm

1 stop9h 02m

Spokane

Wed 2/18

5:00 am-2:19 pm

1 stop6h 19m

$391

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/14

9:00 am-9:07 pm

2 stops15h 07m

Spokane

Wed 2/18

1:44 pm-10:37 pm

1 stop5h 53m

$396

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/21

5:35 am-9:40 am

1 stop7h 05m

Spokane

Sun 3/1

12:50 pm-12:30 am

1 stop8h 40m

$402

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/14

9:00 am-9:07 pm

2 stops15h 07m

Spokane

Wed 2/18

5:00 am-7:42 pm

2 stops11h 42m

$420

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/21

4:50 pm-12:05 am

2 stops10h 15m

Spokane

Sun 3/1

12:50 pm-12:30 am

1 stop8h 40m

$433

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/14

9:00 am-9:07 pm

2 stops15h 07m

Spokane

Wed 2/18

5:00 am-7:42 pm

2 stops11h 42m

$434

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Wed 12/24

6:05 am-9:35 am

1 stop6h 30m

Spokane

Sun 1/4

1:50 pm-1:20 am

1 stop8h 30m

$519

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Wed 12/24

1:50 pm-10:25 pm

2 stops11h 35m

Spokane

Sun 1/4

1:50 pm-1:20 am

1 stop8h 30m

$524

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sat 2/21

4:50 pm-12:05 am

2 stops10h 15m

Spokane

Sun 3/1

12:10 pm-12:05 am

2 stops8h 55m

$528

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sun 12/21

5:49 pm-9:43 pm

1 stop6h 54m

Spokane

Sun 12/28

11:59 pm-10:08 am

1 stop7h 09m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 September is your next best option. Flight prices from Louisville to Spokane during September average around $354.

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

Fastest flight time	6h 30m
Direct flights	None

The fastest flight from Louisville to Spokane takes 6h 30m

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 30m 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 December 2025, there are 3 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 American Airlines, making up 40% of the total bookings. Other popular airlines include Delta with 39% and Southwest with 20%.

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 8,011 reviews	Search Delta flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Southwest	PriceFrom $278	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 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 $236

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 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Louisville to Spokane

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American Airlines flights from Louisville to Spokane

Our best American Airlines deals on Louisville to Spokane flight tickets

Southwest flights from Louisville to Spokane

Our best Southwest 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 September is your next best option. Flight prices from Louisville to Spokane during September average around $354.

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 Delta 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

Fastest flight time

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