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

American Airlines, Southwest, and Allegiant Air 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 60% 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 January 2026, 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.

$232 Cheap Flights from Louisville to Spokane in 2026

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Find the cheapest flights from Louisville to Spokane

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 9:37 pm

SDF

GEG

7h 02m

1 stop

10:40 pm - 1:37 pm

GEG

SDF

11h 57m

2 stops

$416Delta

Thu, Mar 12 - Sun, Mar 15

6:46 am - 1:14 pm

SDF

GEG

9h 28m

1 stop

1:07 pm - 11:25 pm

GEG

SDF

7h 18m

1 stop

$437American Airlines

Tue, Jun 2 - Tue, Jun 16

1:00 pm - 10:10 pm

SDF

GEG

12h 10m

2 stops

6:10 am - 9:10 pm

GEG

SDF

12h 00m

2 stops

$453Southwest

Thu, Mar 12 - Sun, Mar 15

2:15 pm - 11:44 pm

SDF

GEG

12h 29m

2 stops

10:45 pm - 8:45 am

GEG

SDF

7h 00m

1 stop

$462Delta

Tue, Jun 2 - Tue, Jun 16

2:59 pm - 11:35 pm

SDF

GEG

11h 36m

2 stops

7:21 pm - 8:45 am

GEG

SDF

10h 24m

2 stops

$468Delta

Tue, Jun 2 - Tue, Jun 16

2:40 pm - 10:30 pm

SDF

GEG

10h 50m

1 stop

6:20 am - 5:15 pm

GEG

SDF

7h 55m

1 stop

$476Southwest

Sun, Mar 15 - Mon, Mar 16

2:30 pm - 5:10 pm

SDF

GEG

5h 40m

1 stop

6:25 am - 2:55 pm

GEG

SDF

5h 30m

1 stop

$477Southwest

Sun, Jul 12 - Fri, Jul 17

2:40 pm - 10:30 pm

SDF

GEG

10h 50m

1 stop

12:55 pm - 12:45 am

GEG

SDF

8h 50m

2 stops

$482Southwest

Sun, Mar 15 - Mon, Mar 16

3:55 pm - 1:30 am

SDF

GEG

12h 35m

2 stops

12:55 pm - 12:45 am

GEG

SDF

8h 50m

2 stops

$487Southwest

Sun, Mar 15 - Mon, Mar 16

6:33 am - 11:44 am

SDF

GEG

8h 11m

1 stop

11:59 pm - 10:04 am

GEG

SDF

7h 05m

1 stop

$510American Airlines

Thu, Mar 12 - Sun, Mar 15

American Airlines flights from Louisville to Spokane

Our best American Airlines deals on Louisville to Spokane flight tickets

American Airlines

Jun 2

SDF6:46 amLouisville Intl

9h 28m

1 stop

GEG1:14 pmSpokane

Jun 16

GEG1:07 pmSpokane

7h 18m

1 stop

SDF11:25 pmLouisville Intl

$437

American Airlines

Mar 12

SDF6:33 amLouisville Intl

8h 11m

1 stop

GEG11:44 amSpokane

Mar 15

GEG11:59 pmSpokane

7h 05m

1 stop

SDF10:04 amLouisville Intl

$510

American Airlines

Feb 12

SDF6:10 amLouisville Intl

8h 34m

1 stop

GEG11:44 amSpokane

Feb 16

GEG12:25 pmSpokane

7h 51m

1 stop

SDF11:16 pmLouisville Intl

$597

Delta flights from Louisville to Spokane

Our best Delta deals on Louisville to Spokane flight tickets

Delta

Mar 12

SDF5:35 pmLouisville Intl

7h 02m

1 stop

GEG9:37 pmSpokane

Mar 15

GEG10:40 pmSpokane

11h 57m

2 stops

SDF1:37 pmLouisville Intl

$416

Delta

Jun 2

SDF2:15 pmLouisville Intl

12h 29m

2 stops

GEG11:44 pmSpokane

Jun 16

GEG10:45 pmSpokane

7h 00m

1 stop

SDF8:45 amLouisville Intl

$462

Delta

Jun 2

SDF2:59 pmLouisville Intl

11h 36m

2 stops

GEG11:35 pmSpokane

Jun 16

GEG7:21 pmSpokane

10h 24m

2 stops

SDF8:45 amLouisville Intl

$468

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Thu 3/12

5:35 pm-9:37 pm

1 stop7h 02m

Spokane

Sun 3/15

10:40 pm-1:37 pm

2 stops11h 57m

$416

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 6/2

6:46 am-1:14 pm

1 stop9h 28m

Spokane

Tue 6/16

1:07 pm-11:25 pm

1 stop7h 18m

$437

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Thu 3/12

1:00 pm-10:10 pm

2 stops12h 10m

Spokane

Sun 3/15

6:10 am-9:10 pm

2 stops12h 00m

$453

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 6/2

2:15 pm-11:44 pm

2 stops12h 29m

Spokane

Tue 6/16

10:45 pm-8:45 am

1 stop7h 00m

$462

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Tue 6/2

2:59 pm-11:35 pm

2 stops11h 36m

Spokane

Tue 6/16

7:21 pm-8:45 am

2 stops10h 24m

$468

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sun 3/15

2:40 pm-10:30 pm

1 stop10h 50m

Spokane

Mon 3/16

6:20 am-5:15 pm

1 stop7h 55m

$476

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sun 7/12

2:30 pm-5:10 pm

1 stop5h 40m

Spokane

Fri 7/17

6:25 am-2:55 pm

1 stop5h 30m

$477

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sun 3/15

2:40 pm-10:30 pm

1 stop10h 50m

Spokane

Mon 3/16

12:55 pm-12:45 am

2 stops8h 50m

$482

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Sun 3/15

3:55 pm-1:30 am

2 stops12h 35m

Spokane

Mon 3/16

12:55 pm-12:45 am

2 stops8h 50m

$487

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Thu 3/12

6:33 am-11:44 am

1 stop8h 11m

Spokane

Sun 3/15

11:59 pm-10:04 am

1 stop7h 05m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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.

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	5h 40m
Direct flights	None

The fastest flight from Louisville to Spokane takes 5h 40m

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. 5h 40m 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 January 2026, 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 Delta, making up 41% of the total bookings. Other popular airlines include American Airlines 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 8,128 reviews	Search Delta flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.2 11,205 reviews	Search American Airlines flights
Southwest	PriceFrom $278	Free Cancellation	Rating 8.0 4,267 reviews	Search Southwest flights

Coeur d'Alene

Sandpoint

Spokane Valley

Post Falls

Bonners Ferry

Airway Heights

Kellogg

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.