$50 Find Cheap Flights from Louisville to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to North America departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Louisville to North America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$191
Orlando
Orlandononstop$127
Los Angeles
Los Angeles1 stop$230
Las Vegas
Las Vegas1 stop$201
Chicago
Chicagononstop$177
Miami
Miami1 stop$209
San Francisco
San Franciscononstop$296
Boston
Boston1 stop$202
Washington, D.C.
Washington, D.C.nonstop$189
Denver
Denver1 stop$244
Fort Lauderdale
Fort Lauderdalenonstop$121
Seattle
Seattle1 stop$321
Atlanta
Atlanta1 stop$145
Dallas
Dallas1 stop$143
Tampa
Tampa1 stop$119
Cancún
Cancún1 stop$355
Houston
Houston1 stop$177
Honolulu
Honolulu1 stop$485
San Diego
San Diego1 stop$329
New York
Newark1 stop$191
Orlando
Orlandononstop$127
Los Angeles
Los Angeles1 stop$230
Las Vegas
Las Vegas1 stop$201
Chicago
Chicagononstop$177
Miami
Miami1 stop$209
San Francisco
San Franciscononstop$296
Boston
Boston1 stop$202
Washington, D.C.
Washington, D.C.nonstop$189
Denver
Denver1 stop$244
Fort Lauderdale
Fort Lauderdalenonstop$121
Seattle
Seattle1 stop$321
Atlanta
Atlanta1 stop$145
Dallas
Dallas1 stop$143
Tampa
Tampa1 stop$119
Cancún
Cancún1 stop$355
Houston
Houston1 stop$177
Honolulu
Honolulu1 stop$485
San Diego
San Diego1 stop$329

Book Cheap Louisville to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to North America

Tue, Feb 3 - Tue, Feb 10
Spirit Airlines Logo
3:36 pm - 8:49 pm
SDF
-
TPA
5h 13m
1 stop
Spirit Airlines Logo
10:05 am - 2:41 pm
TPA
-
SDF
4h 36m
1 stop
$119Spirit Airlines
Wed, Mar 4 - Mon, Mar 9
Spirit Airlines Logo
1:19 pm - 3:33 pm
SDF
-
MCO
2h 14mnonstop
Spirit Airlines Logo
10:05 am - 12:21 pm
MCO
-
SDF
2h 16mnonstop
$127Spirit Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
9:30 am - 7:39 am
SDF
-
MCO
22h 09m
1 stop
Multiple Airlines Logo
10:05 am - 12:21 pm
MCO
-
SDF
2h 16mnonstop
$148Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
1:19 pm - 9:30 pm
SDF
-
EWR
8h 11m
1 stop
Multiple Airlines Logo
5:45 am - 2:38 pm
EWR
-
SDF
8h 53m
1 stop
$191Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Southwest Logo
7:35 am - 12:05 pm
SDF
-
MIA
4h 30m
1 stop
Southwest Logo
5:45 pm - 11:30 pm
MIA
-
SDF
5h 45m
1 stop
$209Southwest
Wed, Mar 4 - Wed, Mar 11
Southwest Logo
5:45 pm - 10:00 pm
SDF
-
MIA
4h 15m
1 stop
Southwest Logo
6:10 am - 3:55 pm
MIA
-
SDF
9h 45m
2 stops
$214Southwest
Wed, Mar 18 - Tue, Mar 24
Delta Logo
2:17 pm - 9:18 pm
SDF
-
MIA
7h 01m
1 stop
Delta Logo
4:44 pm - 11:57 pm
MIA
-
SDF
7h 13m
1 stop
$219Delta
Fri, Feb 27 - Sun, Mar 1
American Airlines Logo
1:30 pm - 9:12 pm
SDF
-
LGA
7h 42m
1 stop
American Airlines Logo
6:35 am - 10:42 am
LGA
-
SDF
4h 07m
1 stop
$229American Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
6:00 am - 10:00 am
SDF
-
LGA
4h 00m
1 stop
American Airlines Logo
5:18 pm - 9:39 pm
LGA
-
SDF
4h 21m
1 stop
$230American Airlines
Thu, Apr 30 - Sun, May 3
Delta Logo
7:25 pm - 9:47 pm
SDF
-
JFK
2h 22mnonstop
Delta Logo
10:04 am - 12:35 pm
JFK
-
SDF
2h 31mnonstop
$259Delta
Booking Insights

KAYAK's insights & trends for Louisville to North America flights

Get data-powered insights and trends into flights from Louisville to North America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Louisville to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from Louisville found in the last 72 hours was to Orlando, at $101 round-trip. The most popular route is from Louisville (SDF) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $261.

Can I save money by flying with a layover from Louisville to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $348, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Louisville to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to North America is July, when tickets cost $240 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $394 and $328 respectively.

Good to know

Low seasonNovember
Cheapest flight$50
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Louisville to Orlando Airport

Flights from Louisville to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Louisville to North America 
Mike & DebbieFlew with Southwest
SDF
-
DAL
Dec 2025
Give yourself plenty of time with TSA in Louisville. Only 3 agents checking ids at their busiest times.
Verified travelerFlew with American Airlines
SDF
-
CLT
Mar 2025
More time should be given between connecting flights. Large distance to travel from Concourse C to Concourse B.
Mike & DebbieFlew with Southwest
SDF
-
HOU
Mar 2025
TSA screening backs up over lunch time. A smaller area for Screening slows things down.
RoyceFlew with Spirit Airlines
SDF
-
FLL
Jan 2025
Don't get there earlier than two hours, otherwise you'll be waiting to check your bags in Louisville. It's just a tiny airport.
TinaFlew with Delta
SDF
-
ATL
Oct 2024
Arrive early so you don’t feel rushed. Mind your assigned zones. I know people want to get onboard as soon as possible because of overhead compartments, but plan ahead in case you need to gate check your bag. And pack your patience. I know that sounds cliched but it’ll help.
Verified travelerFlew with Alaska Airlines
SDF
-
ORD
Apr 2024
If flight gets delayed. Be sure to ask the airlines you traveled with, to rebook the next available flight immediately.

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Louisville to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Louisville to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Louisville to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally at night, when round-trip flights cost $196 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $577.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Louisville to the following destinations at these prices or less: Atlanta $231 one-way - $378 round-trip; Charlotte $175 one-way - $312 round-trip; Chicago $226 one-way - $418 round-trip

Reviews of the top 5 airlines serving from Louisville to North America

 
Need help choosing which airline to fly with from Louisville to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
Airline reviews

Great vacation. Can't wait till next year for another one.

10.0 ExcellentJohn, Jan 2026
SAT - PHX
Read more Southwest reviews

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

Horribly late because they had no crew!!! And then jet bridge didn’t work!! Then we arrived at a gate at lax miles away that we had to take a shuttle to a terminal!! I was over 3 hours late to getting the LA! Should have been here at 8:30 and at an appointment at 10:30 and arrived and left lax at 11 am!! Horrible experience!!!

Extra legroom with my upgrade bundle. Clean aircraft, on-time departure, early arrival. Good value for the price.

I didn't have a flight because of a ticking problem that was discovered at the airport at checkin for the initial flight of the round trip.

Even though the plane was delayed from the previous airport, the staff recognized this and kept us informed. The flight crew was absolutely awesome from on my flight from Ft. Meyers to AC. Great experience all around!

Flight was delayed would have liked it to have been on time. I didn't experience the food or entertainment but the boarding process was smooth and the flight crew worked well together and did a great job!

Not seat assigned because overbooking. We could go because some people decided to give their seats.

Spirit loves to pick and choose when to harass you about your personal item. I’ve flown numerous times with the same bag with no problem yet flying out of Orlando they forced me to pay $99 for a carry on and then ran out of overhead space. Do better!

For the price of the fare, there really isn’t much to complain about.

didn't order food on board. there's no way to hold a water botton on the way. otherwise it was a pleasant flight, thanks to the crew.

Even though there was a delay the crew was exceptional.

Everything you need to know for your flight to North America

Information on your arrival and departure airports