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$339+ Cheap flights from Grand Junction to Louisville (GJT - SDF)

GJT — SDF
Sep 18 — Sep 251
Fri 9/18
Fri 9/25
1 adult, Economy
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Cheap flight deals from Grand Junction to Louisville

Cheapest flights from Grand Junction to Louisville

Fri 10/161:34 pm -
1 stop6h 58m
Sat 10/243:36 pm -
1 stop6h 54m
Deal found 8/16$339
Fri 10/161:09 pm -
1 stop8h 18m
Sat 10/244:18 pm -
1 stop7h 53m
Deal found 8/17$409
Tue 12/87:43 am -
1 stop4h 44m
Sat 12/123:20 pm -
1 stop7h 07m
Deal found 8/14$429
Fri 8/289:24 am -
2 stops9h 12m
Fri 9/43:25 pm -
1 stop7h 10m
Deal found 8/15$449

Find flight deals from Grand Junction to Louisville

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$390
Provider with most accurate pricing for Grand Junction Regnl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Louisville Intl flights.
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From Grand Junction Regnl to Louisville Intl
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Highest demand for flights based on searches. 25% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Grand Junction to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionLouisville

GJT Grand Junction Regnl - SDF Louisville Intl

GJTSDF

Grand Junction Regnl

Fri 10/16

1:34 pm-10:32 pm

1 stop6h 58m

Louisville Intl

Sat 10/24

3:36 pm-8:30 pm

1 stop6h 54m

$339

Grand JunctionLouisville

GJT Grand Junction Regnl - SDF Louisville Intl

GJTSDF

Grand Junction Regnl

Fri 10/16

1:09 pm-9:25 pm

1 stop6h 16m

Louisville Intl

Sat 10/24

4:18 pm-10:11 pm

1 stop7h 53m

$374
Quickest round-trip

Grand JunctionLouisville

GJT Grand Junction Regnl - SDF Louisville Intl

GJTSDF

Grand Junction Regnl

Sat 1/30

7:43 am-2:27 pm

1 stop4h 44m

Louisville Intl

Tue 2/2

9:00 am-12:15 pm

1 stop5h 15m

$429

Grand JunctionLouisville

GJT Grand Junction Regnl - SDF Louisville Intl

GJTSDF

Grand Junction Regnl

Tue 12/8

7:43 am-11:15 pm

2 stops13h 32m

Louisville Intl

Sat 12/12

9:00 am-12:15 pm

1 stop5h 15m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Sorted by cheapest first

Compare providers for flights from Grand Junction to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Louisville in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Junction-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Junction-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Junction to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Grand Junction with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Louisville

Read reviews from past customers who have flown United Airlines from Grand Junction to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,100 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
10,100 reviews
United Airlines
7.4
Good
10,100 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • How long is the flight from Grand Junction to Louisville?

    For as low as $374, United Airlines can have you in Louisville from Grand Junction in 6h 16m. There are 1228 mi between Grand Junction and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Grand Junction to Louisville round-trip?

    According to our current data, United Airlines ($256), offers the cheapest pricing from Grand Junction to Louisville. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Grand Junction to Louisville that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Louisville.

  • Can I find deals for business class flights from Grand Junction to Louisville?

    Yes. Cheapflights offers flight deals from Grand Junction to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Corydon
Shepherdsville
Elizabethtown
Jeffersonville

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Top airline flying from Grand Junction to Louisville

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$451FlexibilityNo cancel feeOn-time69%

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