GRR - SDF

$136 Find Cheap Flights from Grand Rapids to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Louisville departing on 10/3. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Rapids to Louisville, 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 Grand Rapids to Louisville, as well as popular online travel agencies
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Cheap Flights from Grand Rapids to Louisville (GRR-SDF)

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

Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
8:01 am - 10:55 pmGRR-SDF
14h 54m1 stop
American Airlines Logo
6:00 am - 2:46 pmSDF-GRR
8h 46m1 stop
$183American Airlines
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Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
12:31 pm - 11:03 pmGRR-SDF
10h 32m1 stop
American Airlines Logo
2:21 pm - 11:45 pmSDF-GRR
9h 24m1 stop
$184American Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
12:33 pm - 9:39 pmGRR-SDF
9h 06m2 stops
American Airlines Logo
12:43 pm - 11:59 pmSDF-GRR
11h 16m1 stop
$215American Airlines
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Thu, Oct 16 - Sat, Oct 18
Southwest Logo
6:05 pm - 11:40 pmGRR-SDF
5h 35m1 stop
Southwest Logo
4:25 pm - 9:40 pmSDF-GRR
5h 15m1 stop
$257Southwest
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Fri, Oct 3 - Tue, Oct 7
Allegiant Air Logo
9:37 pm - 9:27 amGRR-SDF
11h 50m1 stop
Allegiant Air Logo
9:40 pm - 9:20 pmSDF-GRR
23h 40m1 stop
$292Allegiant Air
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Sat, Oct 18 - Sun, Oct 19
Delta Logo
6:45 am - 9:50 amGRR-SDF
3h 05m1 stop
Delta Logo
6:05 pm - 11:41 pmSDF-GRR
5h 36m1 stop
$294Delta
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Thu, Oct 16 - Sat, Oct 18
Multiple Airlines Logo
12:15 pm - 10:47 pmGRR-SDF
10h 32m2 stops
Multiple Airlines Logo
9:25 am - 7:51 pmSDF-GRR
10h 26m1 stop
$297Multiple Airlines
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Tue, Mar 17 - Wed, Mar 18
Delta Logo
4:00 pm - 9:45 pmGRR-SDF
5h 45m1 stop
Delta Logo
6:00 am - 12:01 pmSDF-GRR
6h 01m1 stop
$317Delta
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Tue, Oct 28 - Fri, Oct 31
Southwest Logo
6:25 am - 4:20 pmGRR-SDF
9h 55m2 stops
Southwest Logo
1:05 pm - 9:00 pmSDF-GRR
7h 55m2 stops
$328Southwest
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Thu, Oct 2 - Mon, Oct 6
Multiple Airlines Logo
1:22 pm - 9:19 amGRR-SDF
19h 57m1 stop
Multiple Airlines Logo
9:30 pm - 8:02 pmSDF-GRR
22h 32m1 stop
$339Multiple Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $183 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$183
American Airlines
Wed 11/12Sat 11/15
GRR - SDF • 1 stop
Cheapest one-way
$136
Typical prices: $236-279
Allegiant Air
Fri 10/3
GRR - SDF • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Booking Insights

KAYAK's insights & trends for Grand Rapids to Louisville flights

Get data-powered insights and trends into flights from Grand Rapids to Louisville 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 Grand Rapids to Louisville?

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

When flying from Grand Rapids to Louisville, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Grand Rapids, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

Good to know

Low seasonAugust
Cheapest flight$136
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Grand Rapids to Louisville

When to book flights from Grand Rapids to Louisville

Are your dates flexible? Find out the best times to travel from Grand Rapids to Louisville 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 Grand Rapids to Louisville

  • What is the cheapest flight from Grand Rapids to Louisville?

    In the last 3 days, the lowest price for a flight from Grand Rapids to Louisville was $136 for a one-way ticket and $183 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Grand Rapids to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Rapids to Louisville?

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

  • Which is the best airline for flights from Grand Rapids to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Grand Rapids to Louisville are Delta and American Airlines. With an average price for the route of $460 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $351 and an overall rating of 7.2.

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

    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 Grand Rapids to Louisville.

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

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

    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 Louisville with an airline and back to Grand Rapids with another airline. Booking your flights between Grand Rapids and SDF 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 Grand Rapids to Louisville?

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

Reviews of the top airlines flying from Grand Rapids to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids to Louisville. 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 Grand Rapids to Louisville? 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 7961 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Everything you need to know for your flight from Grand Rapids to Louisville

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