$93 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 9/9. 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
New Yorknonstop$239
Orlando
Orlandononstop$169
Los Angeles
Los Angelesnonstop$217
Las Vegas
Las Vegas1 stop$297
Chicago
Chicagononstop$275
San Francisco
San Franciscononstop$219
Miami
Miami1 stop$331
Boston
Bostonnonstop$345
Washington, D.C.
Baltimorenonstop$227
Fort Lauderdale
Fort Lauderdalenonstop$85
Denver
Denvernonstop$315
Seattle
Seattle1 stop$395
Atlanta
Atlanta1 stop$178
Dallas
Dallasnonstop$279
Tampa
Tampanonstop$89
Houston
Houston1 stop$274
Cancún
Cancún2 stops$488
San Diego
San Diego1 stop$329
Honolulu
Honolulu1 stop$542
New York
New Yorknonstop$239
Orlando
Orlandononstop$169
Los Angeles
Los Angelesnonstop$217
Las Vegas
Las Vegas1 stop$297
Chicago
Chicagononstop$275
San Francisco
San Franciscononstop$219
Miami
Miami1 stop$331
Boston
Bostonnonstop$345
Washington, D.C.
Baltimorenonstop$227
Fort Lauderdale
Fort Lauderdalenonstop$85
Denver
Denvernonstop$315
Seattle
Seattle1 stop$395
Atlanta
Atlanta1 stop$178
Dallas
Dallasnonstop$279
Tampa
Tampanonstop$89
Houston
Houston1 stop$274
Cancún
Cancún2 stops$488
San Diego
San Diego1 stop$329
Honolulu
Honolulu1 stop$542

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

Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
8:11 pm - 6:13 pm
SDF
-
MCO
22h 02m
1 stop
Multiple Airlines Logo
3:20 pm - 8:41 am
MCO
-
SDF
17h 21m
1 stop
$196Multiple Airlines
Thu, May 28 - Tue, Jun 2
Multiple Airlines Logo
2:27 pm - 10:59 pm
SDF
-
MCO
8h 32m
1 stop
Multiple Airlines Logo
7:25 am - 8:36 am
MCO
-
SDF
25h 11m
1 stop
$210Multiple Airlines
Thu, Jul 2 - Sun, Jul 5
Delta Logo
6:00 am - 8:15 am
SDF
-
LGA
2h 15mnonstop
Delta Logo
11:05 am - 1:32 pm
LGA
-
SDF
2h 27mnonstop
$239Delta
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:25 am - 8:33 am
SDF
-
EWR
2h 08mnonstop
United Airlines Logo
8:29 pm - 10:54 pm
EWR
-
SDF
2h 25mnonstop
$239United Airlines
Thu, Jun 11 - Mon, Jun 15
Delta Logo
5:59 pm - 8:20 pm
SDF
-
LGA
2h 21mnonstop
Delta Logo
6:20 pm - 8:58 pm
LGA
-
SDF
2h 38mnonstop
$240Delta
Thu, Jun 18 - Tue, Jun 23
United Airlines Logo
6:25 am - 8:33 am
SDF
-
EWR
2h 08mnonstop
United Airlines Logo
8:29 pm - 10:54 pm
EWR
-
SDF
2h 25mnonstop
$249United Airlines
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
7:31 pm - 11:27 pm
SDF
-
LGA
3h 56m
1 stop
American Airlines Logo
10:15 am - 3:58 pm
LGA
-
SDF
5h 43m
1 stop
$279American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
7:48 pm - 9:15 pm
SDF
-
DFW
2h 27mnonstop
American Airlines Logo
8:10 pm - 11:19 pm
DFW
-
SDF
2h 09mnonstop
$279American Airlines
Tue, Jun 9 - Fri, Jun 12
Southwest Logo
5:35 am - 10:30 am
SDF
-
LAS
7h 55m
1 stop
Southwest Logo
5:10 am - 2:25 pm
LAS
-
SDF
6h 15m
1 stop
$297Southwest
Sat, Aug 22 - Fri, Aug 28
Southwest Logo
6:45 am - 10:55 am
SDF
-
LAS
7h 10m
2 stops
Southwest Logo
12:30 pm - 10:35 pm
LAS
-
SDF
7h 05m
1 stop
$298Southwest
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 San Francisco, at $169 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 $271.

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

The average price for all round-trip flights from Louisville to North America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to North America is generally at night, when round-trip flights cost $197 on average. Morning departures are around 11% 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 $523.

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 $356, 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 September, when tickets cost $307 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $432 and $418 respectively.

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 12% 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.

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 $194 one-way - $376 round-trip; Dallas $225 one-way - $423 round-trip; Chicago $252 one-way - $396 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 4295 reviews
8.6Crew
8.0Comfort
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

2.0 MediocreAnonymous, May 2026
MCO - MDW
Read more Southwest reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

There was no flight. Spirit went bankrupt Right before my departure and kayak did not refund me any money. I would like my refund kayak. How can I get it? Please let me know. Thank you

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

Are you serious? I know this is an automated message but how can you not update the system?

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

Everything you need to know for your flight to North America

Information on your arrival and departure airports