SDF - VPS

$87 Find Cheap Flights from Louisville to Valparaiso

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Valparaiso departing on 12/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Valparaiso

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Valparaiso, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Valparaiso, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$87
Overall average: $247
Allegiant Air
Sun 12/21Tue 12/30
SDF - VPS • Non-stop
Cheapest one-way
$90
Typical prices: $195-$213
Allegiant Air
Tue 12/30
SDF - VPS • Non-stop
Top airlines
Allegiant Air
Cheapest • from $152 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 38% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
1 day a week
There are direct flights from Louisville to Valparaiso 1 day a week: Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Valparaiso!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Valparaiso (SDF-VPS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Valparaiso 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 Valparaiso

Sun, Dec 21 - Tue, Dec 30
Allegiant Air Logo
4:13 pm - 4:51 pm
SDF
-
VPS
1h 38mnonstop
Allegiant Air Logo
7:45 am - 10:28 am
VPS
-
SDF
1h 43mnonstop
$87Allegiant Air
Thu, Mar 5 - Thu, Mar 12
Allegiant Air Logo
4:09 pm - 4:50 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:29 pm - 3:16 pm
VPS
-
SDF
1h 47mnonstop
$144Allegiant Air
Thu, Mar 5 - Thu, Mar 12
Allegiant Air Logo
4:09 pm - 4:50 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:29 pm - 3:16 pm
VPS
-
SDF
1h 47mnonstop
$152Allegiant Air
Sun, Mar 15 - Thu, Mar 19
Allegiant Air Logo
4:06 pm - 4:47 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:59 pm - 3:46 pm
VPS
-
SDF
1h 47mnonstop
$179Allegiant Air
Thu, Mar 12 - Thu, Mar 19
Allegiant Air Logo
4:06 pm - 4:47 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:59 pm - 3:46 pm
VPS
-
SDF
1h 47mnonstop
$187Allegiant Air
Thu, Mar 19 - Sun, Mar 22
Allegiant Air Logo
4:36 pm - 5:17 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:59 pm - 3:46 pm
VPS
-
SDF
1h 47mnonstop
$221Allegiant Air
Sun, Mar 15 - Sun, Mar 22
Allegiant Air Logo
4:06 pm - 4:47 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:59 pm - 3:46 pm
VPS
-
SDF
1h 47mnonstop
$232Allegiant Air
Thu, Mar 12 - Sun, Mar 22
Allegiant Air Logo
4:06 pm - 4:47 pm
SDF
-
VPS
1h 41mnonstop
Allegiant Air Logo
12:59 pm - 3:46 pm
VPS
-
SDF
1h 47mnonstop
$240Allegiant Air
Sun, Dec 21 - Tue, Dec 30
Multiple Airlines Logo
4:13 pm - 4:51 pm
SDF
-
VPS
1h 38mnonstop
Multiple Airlines Logo
3:45 pm - 11:59 pm
VPS
-
SDF
31h 14m2 stops
$256Multiple Airlines
Sat, Dec 27 - Tue, Dec 30
Allegiant Air Logo
9:33 am - 10:11 am
SDF
-
VPS
1h 38mnonstop
Allegiant Air Logo
7:45 am - 10:28 am
VPS
-
SDF
1h 43mnonstop
$266Allegiant Air
Booking Insights

KAYAK's insights & trends for Louisville to Valparaiso flights

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

What’s the cheapest day of the week to fly from Louisville to Valparaiso?

The average price of all round-trip flights from Louisville to Valparaiso clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Valparaiso on a Sunday and more expensive on a Friday. On your return trip to Louisville, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Louisville to Valparaiso?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Valparaiso, 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 Valparaiso is November, where tickets cost $128 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $342 and $247 respectively.

How far in advance should I book a flight from Louisville to Valparaiso?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Louisville to Valparaiso, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Louisville to Valparaiso, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$87
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Louisville to Valparaiso

When to book flights from Louisville to Valparaiso

Are your dates flexible? Find out the best times to travel from Louisville to Valparaiso based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Valparaiso

  • What is the cheapest flight from Louisville to Valparaiso?

    In the last 3 days, the lowest price for a flight from Louisville to Valparaiso was $90 for a one-way ticket and $87 for a round-trip.

  • Do I need a passport to fly between Louisville and Valparaiso?

    A passport is not required to fly from Louisville to Valparaiso.

  • Which aircraft models fly most regularly from Louisville to Valparaiso?

    The Airbus A319 is the aircraft model that flies most regularly on the Louisville to Valparaiso flight route.

  • Which airline alliances offer flights from Louisville to Valparaiso?

    oneworld, and SkyTeam are the airline alliances operating flights between Louisville and Valparaiso, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Louisville to Valparaiso?

    You can catch a nonstop flight from Louisville to Valparaiso on on Tuesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from Louisville to Valparaiso, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Louisville to Valparaiso are Delta and Allegiant Air. With an average price for the route of $347 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $164 and an overall rating of 7.2.

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

    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 Valparaiso.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Valparaiso from Louisville 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 Valparaiso?

    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 to Valparaiso with an airline and back to Louisville with another airline. Booking your flights between Louisville and VPS can sometimes prove cheaper using this method.

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

    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 to Valparaiso from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Louisville to Valparaiso

  • Looking for a cheap flight? 25% of our users found flights on this route for $86 or less round-trip.

Prefer to fly direct from Louisville to Valparaiso?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Louisville Intl to Valparaiso Destin-Ft Walton Beach.
Find which airlines fly direct from Louisville Intl Airport to Valparaiso Destin-Ft Walton Beach Airport, which days they fly and book direct flights.

Direct departures

Louisville Intl to Valparaiso Destin-Ft Walton Beach

Saturday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Valparaiso Destin-Ft Walton Beach to Louisville Intl

Saturday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Louisville to Valparaiso

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Valparaiso. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Valparaiso? 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.
7.9
DeltaOverall score based on 8008 reviews
7.9Entertainment
8.1Boarding
8.5Crew
7.9Comfort
7.3Food
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

Everything you need to know for your flight from Louisville to Valparaiso

Information on your arrival and departure airports