$69 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 9/2. 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$162
Los Angeles
Los Angeles1 stop$257
Las Vegas
Las Vegas1 stop$297
Chicago
Chicago1 stop$237
San Francisco
San Franciscononstop$257
Miami
Miami1 stop$208
Boston
Boston1 stop$295
Washington, D.C.
Baltimore1 stop$161
Fort Lauderdale
Fort Lauderdalenonstop$81
Denver
Denver2 stops$288
Seattle
Seattle1 stop$257
Atlanta
Atlanta1 stop$236
Dallas
Dallasnonstop$287
Tampa
Tampanonstop$147
Houston
Houston1 stop$227
Cancún
Cancún1 stop$568
San Diego
San Diego1 stop$277
Honolulu
Honolulu2 stops$591
New York
New Yorknonstop$239
Orlando
Orlandononstop$162
Los Angeles
Los Angeles1 stop$257
Las Vegas
Las Vegas1 stop$297
Chicago
Chicago1 stop$237
San Francisco
San Franciscononstop$257
Miami
Miami1 stop$208
Boston
Boston1 stop$295
Washington, D.C.
Baltimore1 stop$161
Fort Lauderdale
Fort Lauderdalenonstop$81
Denver
Denver2 stops$288
Seattle
Seattle1 stop$257
Atlanta
Atlanta1 stop$236
Dallas
Dallasnonstop$287
Tampa
Tampanonstop$147
Houston
Houston1 stop$227
Cancún
Cancún1 stop$568
San Diego
San Diego1 stop$277
Honolulu
Honolulu2 stops$591

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 30 - Wed, Oct 7
Breeze Airways Logo
9:11 pm - 9:00 am
SDF
-
MCO
11h 49m
1 stop
Breeze Airways Logo
4:05 pm - 8:31 pm
MCO
-
SDF
4h 26m
1 stop
$171Breeze Airways
Sat, Aug 29 - Sat, Sep 5
Breeze Airways Logo
8:46 pm - 9:00 am
SDF
-
MCO
12h 14m
1 stop
Breeze Airways Logo
3:50 pm - 8:06 pm
MCO
-
SDF
4h 16m
1 stop
$190Breeze Airways
Thu, Jul 2 - Sun, Jul 5
Delta Logo
6:00 am - 8:15 am
SDF
-
LGA
2h 15mnonstop
Delta Logo
8:30 am - 10:58 am
LGA
-
SDF
2h 28mnonstop
$239Delta
Sat, Jul 18 - Mon, Jul 20
United Airlines Logo
11:10 am - 1:26 pm
SDF
-
EWR
2h 16mnonstop
United Airlines Logo
8:25 pm - 10:50 pm
EWR
-
SDF
2h 25mnonstop
$239United Airlines
Sat, Aug 8 - Wed, Aug 12
Delta Logo
2:00 pm - 4:21 pm
SDF
-
LGA
2h 21mnonstop
Delta Logo
6:20 pm - 8:59 pm
LGA
-
SDF
2h 39mnonstop
$249Delta
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
6:00 am - 9:55 am
SDF
-
EWR
3h 55m
1 stop
United Airlines Logo
8:25 pm - 10:50 pm
EWR
-
SDF
2h 25mnonstop
$249United Airlines
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
6:00 am - 10:46 am
SDF
-
LGA
4h 46m
1 stop
American Airlines Logo
12:00 pm - 4:50 pm
LGA
-
SDF
4h 50m
1 stop
$259American Airlines
Tue, Jun 30 - Wed, Jul 1
American Airlines Logo
11:05 am - 11:44 am
SDF
-
ORD
1h 39mnonstop
American Airlines Logo
8:00 am - 10:35 am
ORD
-
SDF
1h 35mnonstop
$276American Airlines
Sat, Jul 4 - Sat, Jul 11
Southwest Logo
8:50 am - 6:30 pm
SDF
-
LGA
9h 40m
2 stops
Southwest Logo
7:30 am - 11:50 am
LGA
-
SDF
4h 20m
1 stop
$284Southwest
Sat, Jul 4 - Tue, Jul 7
Southwest Logo
5:50 am - 2:40 pm
SDF
-
LGA
8h 50m
2 stops
Southwest Logo
6:05 am - 5:10 pm
LGA
-
SDF
11h 05m
1 stop
$290Southwest
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 5 days was to San Francisco, at $143 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 5 days was $276.

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 in the morning, when round-trip flights cost $356 on average. Morning departures are around 8% 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 $511.

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 $338, 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 $428 and $417 respectively.

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds but there is an average 3% 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 $227 one-way - $382 round-trip; Dallas $253 one-way - $459 round-trip; Chicago $252 one-way - $452 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 4255 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

2.0 MediocreDawn, Jun 2026
BUF - BWI
Read more Southwest reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

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.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Everything you need to know for your flight to North America

Information on your arrival and departure airports