What airlines fly to Louisville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Louisville from Sioux City according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 5 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Louisville Intl Airport?

Prices for flights from Sioux City Sioux Gateway Airport to Louisville Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Louisville Intl 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 Sioux City Sioux Gateway Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The necessary travel and health documents for your Louisville Intl 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.

$234 Discover Cheap Flights from Sioux City to Louisville in 2025

1 adult

0 bags

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Find the cheapest flights from Sioux City to Louisville

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Sioux City to Louisville that have been recently found on momondo from popular airlines, departing in the coming months.

3:15 pm - 10:15 pmSUX-SDF

6h 00m1 stop

7:29 am - 10:26 pmSDF-SUX

15h 57m1 stop

$421United Airlines

Find Deal

Sat, Apr 12 - Fri, Apr 18

10:03 am - 5:25 pmSUX-SDF

6h 22m1 stop

5:56 pm - 10:26 pmSDF-SUX

5h 30m1 stop

$456United Airlines

Find Deal

Mon, Apr 14 - Sun, Apr 20

10:03 am - 12:55 pmSUX-SDF

25h 52m2 stops

5:56 pm - 10:26 pmSDF-SUX

5h 30m1 stop

$459United Airlines

Find Deal

Mon, Apr 14 - Sun, Apr 20

3:15 pm - 10:15 pmSUX-SDF

6h 00m1 stop

5:56 pm - 2:40 pmSDF-SUX

21h 44m2 stops

$477United Airlines

Find Deal

Sat, Apr 12 - Fri, Apr 18

10:03 am - 7:47 pmSUX-SDF

8h 44m2 stops

7:29 am - 2:40 pmSDF-SUX

8h 11m2 stops

$1,013United Airlines

Find Deal

Mon, Apr 14 - Sun, Apr 20

3:15 pm - 9:50 pmSUX-SDF

29h 35m2 stops

9:25 am - 2:40 pmSDF-SUX

30h 15m2 stops

$1,121United Airlines

Find Deal

Sat, Apr 12 - Fri, Apr 18

United Airlines flights from Sioux City to Louisville

Our best United Airlines deals on Sioux City to Louisville flight tickets

United Airlines

Apr 12

SUX3:15 pmSioux City Sioux Gateway

6h 00m

1 stop

SDF10:15 pmLouisville Intl

Apr 18

SDF7:29 amLouisville Intl

15h 57m

1 stop

SUX10:26 pmSioux City Sioux Gateway

$421

Find similar

United Airlines

Apr 14

SUX10:03 amSioux City Sioux Gateway

6h 22m

1 stop

SDF5:25 pmLouisville Intl

Apr 20

SDF5:56 pmLouisville Intl

5h 30m

1 stop

SUX10:26 pmSioux City Sioux Gateway

$456

Find similar

United Airlines

Apr 14

SUX10:03 amSioux City Sioux Gateway

25h 52m

2 stops

SDF12:55 pmLouisville Intl

Apr 20

SDF5:56 pmLouisville Intl

5h 30m

1 stop

SUX10:26 pmSioux City Sioux Gateway

$459

Find similar

How to get the cheapest flight ticket from Sioux City to Louisville

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 time of day to depart on your flight to Louisville?

Our data shows that the cheapest Sioux City to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $642. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $642 per ticket.

When to book flights from Sioux City to Louisville

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

Estimated round-trip price

Cheap Sioux City to Louisville (SUX to SDF) flight deals and tips

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

Best Price Found	$421
Fastest flight time	6h 00m
Direct flights	None
Airports in Louisville	1 airport

The best flight deal from Sioux City to Louisville found on momondo in the last 72 hours is $421

The fastest flight from Sioux City to Louisville takes 6h 00m

There are no direct flights from Sioux City to Louisville. Popular non-direct route for this connection is Sioux City Sioux Gateway Airport - Louisville Intl Airport.

There is 1 airport near Louisville: Louisville Intl (SDF)

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How far is Sioux City Sioux Gateway to Louisville Intl by plane?
Louisville Intl is 631.6 mi away from Sioux City Sioux Gateway. By plane, this route typically takes 6h 00m.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Louisville Intl Airport?
Prices for flights from Sioux City Sioux Gateway Airport to Louisville Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Louisville Intl 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 Sioux City Sioux Gateway Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The necessary travel and health documents for your Louisville Intl 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.

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Why use momondo?

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

Finding the right flight to Louisville from Sioux City 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 Louisville quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Sioux City to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux City to Louisville?

Once all potential Sioux City to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from Sioux City and alert you when they change.