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Cheap flights from Louisville to the United States from $40

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 the United States departing on 5/10. 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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0 bags

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Find the cheapest flights from Louisville to the United States

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Louisville to the United States.
6:25 pm - 8:42 pmSDF-MCO
2h 17mnonstop
9:50 am - 12:03 pmMCO-SDF
2h 13mnonstop
$81Spirit Airlines
Find Deal
Sat, May 10 - Tue, May 13
11:23 am - 1:32 pmSDF-MCO
2h 09mnonstop
9:50 am - 12:03 pmMCO-SDF
2h 13mnonstop
$90Spirit Airlines
Find Deal
Thu, May 8 - Tue, May 13
6:00 am - 8:36 amSDF-MIA
2h 36mnonstop
9:19 pm - 11:58 pmMIA-SDF
2h 39mnonstop
$179American Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
6:00 am - 7:35 amSDF-IAD
1h 35mnonstop
8:30 am - 10:19 amIAD-SDF
1h 49mnonstop
$184United Airlines
Find Deal
Sat, Apr 26 - Sun, Apr 27
6:00 am - 8:36 amSDF-MIA
2h 36mnonstop
9:19 pm - 11:58 pmMIA-SDF
2h 39mnonstop
$189American Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
10:06 am - 11:43 amSDF-IAD
1h 37mnonstop
5:55 pm - 7:47 pmIAD-SDF
1h 52mnonstop
$189United Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 20
12:55 pm - 4:57 pmSDF-MIA
4h 02m1 stop
7:30 pm - 12:05 amMIA-SDF
4h 35m1 stop
$199Delta
Find Deal
Tue, May 6 - Wed, May 14
7:05 am - 11:44 amSDF-IAD
4h 39m1 stop
12:53 pm - 7:05 pmIAD-SDF
6h 12m1 stop
$199Delta
Find Deal
Wed, May 7 - Tue, May 13
7:20 pm - 11:25 pmSDF-LGA
4h 05m1 stop
6:10 am - 12:20 pmLGA-SDF
6h 10m1 stop
$217Southwest
Find Deal
Tue, May 13 - Tue, May 20
2:00 pm - 10:30 pmSDF-LGA
8h 30m1 stop
6:05 am - 12:10 pmLGA-SDF
6h 05m1 stop
$238Southwest
Find Deal
Thu, Jul 10 - Tue, Jul 15

American Airlines flights from Louisville to United States

Our best American Airlines deals on Louisville to United States flight tickets
American Airlines
Apr 29
SDF6:00 amLouisville Intl
2h 36m
MIA8:36 amMiami
May 6
MIA9:19 pmMiami
2h 39m
SDF11:58 pmLouisville Intl
American Airlines
Apr 29
SDF6:00 amLouisville Intl
2h 36m
MIA8:36 amMiami
May 6
MIA9:19 pmMiami
2h 39m
SDF11:58 pmLouisville Intl
American Airlines
Apr 29
SDF7:51 amLouisville Intl
2h 09m
LGA10:00 amNew York LaGuardia
May 3
LGA5:59 pmNew York LaGuardia
2h 21m
SDF8:20 pmLouisville Intl

Delta flights from Louisville to United States

Our best Delta deals on Louisville to United States flight tickets
Delta
May 6
SDF12:55 pmLouisville Intl
4h 02m
1 stop
MIA4:57 pmMiami
May 14
MIA7:30 pmMiami
4h 35m
1 stop
SDF12:05 amLouisville Intl
Delta
May 2
SDF6:30 amLouisville Intl
2h 12m
LGA8:42 amNew York LaGuardia
May 6
LGA12:59 pmNew York LaGuardia
2h 26m
SDF3:25 pmLouisville Intl
Delta
May 15
SDF8:10 pmLouisville Intl
4h 18m
1 stop
IAD12:28 amWashington, D.C. Dulles Intl
May 18
IAD6:00 amWashington, D.C. Dulles Intl
4h 08m
1 stop
SDF10:08 amLouisville Intl

See travel insights to the United States from

How to get the cheapest flight ticket from Louisville to United States

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 United States?

In general, August is the cheapest month to fly from Louisville to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $223. If you aren’t able to travel during the month of August, then book flights to United States from Louisville during February instead. Flights to United States in February, while not as cheap as those in August, still average around $229.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Louisville. The lowest ticket price found for a Thursday departure recently was $281. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $451. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $305. Try not to purchase tickets at noon because they tend to be around $411. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisville Intl to United States flight route?

Fly from Louisville Intl to Los Angeles for the best Louisville Intl - United States flight prices

What cabin class options are available on Louisville Intl to United States flights?

There are 4 cabin classes available to choose from on Louisville Intl to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Louisville to United States flight deals and tips

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

Best Price Found

$40

Fastest flight time

1h 33m

Direct flights

Every day

Airports in United States

6 airports
The best one-way flight to United States from Louisville in the past 72 hours is $40. The best round-trip flight deal from Louisville to United States found on momondo in the last 72 hours is $81.
The fastest flight from Louisville to United States takes 1h 33m
Direct flights go from Louisville to United States every day.
There are 6 airports near United States: Newark (EWR), Boston Logan Intl (BOS), New York LaGuardia (LGA), Orlando (MCO), Washington, D.C. Dulles Intl (IAD), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from Louisville Intl Airport to United States?

    Prices for flights from Louisville Intl Airport to United States refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to United States?

  • How old do you have to be to fly from Louisville Intl Airport to United States?

    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 United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Louisville to United States?


Best airlines flying from Louisville to United States

Compare and see reviews for airlines that fly from Louisville to United States with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $60Free CancellationRating
6.3
7,884 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $80Free CancellationRating
7.3
731 reviews
Search Allegiant Air flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
Sun Country AirPriceFrom $150Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Breeze AirwaysPriceFrom $158Free CancellationRating
8.1
157 reviews
Search Breeze Airways flights
DeltaPriceFrom $177Free CancellationRating
8.0
7,899 reviews
Search Delta flights
United AirlinesPriceFrom $199Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to United States for you.

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

All flight searches from Louisville to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to United States?

momondo helps you find the best flight between Louisville and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to United States from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Popular flights according to clicks in the last 7 days on momondo