What are the cheapest airlines flying from Louisville to Grand Junction round-trip?

Flying on United Airlines is currently your cheapest option to Grand Junction, with prices starting at $309. Another option worth looking into is American Airlines, starting at $349 round trip. You may be able to fly from Louisville to Grand Junction for 45% less than the average price by searching for these airlines.

What is the cheapest day to fly from Louisville to Grand Junction?

Travelers seeking maximum savings on their Louisville to Grand Junction flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Grand Junction ranges from 0.5 - 1.2 inches per month. September is typically the wettest month, when rainfall can reach 1.2 in. February is typically the driest time to visit Grand Junction when rainfall is around 0.5 in.

If weather is an important factor for your trip to Grand Junction, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

Thursday flights are generally found to be more expensive for flights from Louisville to Grand Junction. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Grand Junction.

What is the cheapest month to fly from Louisville to Grand Junction?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, April can be a great choice for travel to Grand Junction. Flights to Grand Junction from Louisville in April are about $565 on average during April, but can be found for as low as $328.

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

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

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

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

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

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

$309+ Flights from Louisville to Grand Junction

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Cheap flight deals from Louisville to Grand Junction

Round-trip from	$309 (United Airlines)
Popular in	March
Cheapest in	April
Average price	$532

From Louisville Intl to Grand Junction Regnl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($98 potential increase over avg. RT price).

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Cheapest flight prices on average. 12% potential price decrease ($64 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Louisville to Grand Junction

Cheapest flights from Louisville to Grand Junction
Explore the most affordable flight options available from Louisville to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Thu 7/178:00 amSDF - GJT

1 stop6h 47mUnited Airlines

Mon 7/211:45 pmGJT - SDF

1 stop7h 00mUnited Airlines

Deal found 7/2

$309

Sat 8/234:51 pmSDF - GJT

1 stop6h 10mAmerican Airlines

Tue 8/266:00 amGJT - SDF

1 stop5h 45mAmerican Airlines

Deal found 7/1

$349

Wed 7/94:31 pmSDF - GJT

2 stops22h 44mMultiple Airlines

Sun 7/131:57 pmGJT - SDF

3 stops21h 58mMultiple Airlines

Deal found 7/1

$682

Best flights from Louisville to Grand Junction
Discover carefully curated flight deals from Louisville to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 7/178:00 amSDF - GJT

1 stop6h 47mUnited Airlines

Mon 7/211:45 pmGJT - SDF

1 stop7h 00mUnited Airlines

Deal found 7/2

$309

Sat 8/234:51 pmSDF - GJT

1 stop6h 10mAmerican Airlines

Tue 8/266:00 amGJT - SDF

1 stop5h 45mAmerican Airlines

Deal found 7/1

$349

Last-minute flights from Louisville to Grand Junction
Discover last-minute flight deals from Louisville to Grand Junction. Data last updated July 3, 2025 and is based on user searches.

Wed 7/98:00 amSDF - GJT

1 stop4h 53mUnited Airlines

Sun 7/131:45 pmGJT - SDF

1 stop7h 00mUnited Airlines

Deal found 7/1

$409

Wed 7/94:31 pmSDF - GJT

2 stops22h 44mMultiple Airlines

Sun 7/131:57 pmGJT - SDF

3 stops21h 58mMultiple Airlines

Deal found 7/1

$682

Fri 7/116:20 pmSDF - GJT

1 stop6h 26mAmerican Airlines

Thu 7/175:20 amGJT - SDF

1 stop6h 13mAmerican Airlines

Deal found 7/2

$465

Thu 7/178:00 amSDF - GJT

1 stop6h 47mUnited Airlines

Mon 7/211:45 pmGJT - SDF

1 stop7h 00mUnited Airlines

Deal found 7/2

$309

Sat 8/234:51 pmSDF - GJT

1 stop6h 10mAmerican Airlines

Tue 8/266:00 amGJT - SDF

1 stop5h 45mAmerican Airlines

Deal found 7/1

$349

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleGrand Junction

SDF - GJT

SDFGJT

Louisville Intl

Thu 7/17

8:00 am-12:47 pm

1 stop6h 47m

Grand Junction Regnl

Mon 7/21

1:45 pm-10:45 pm

1 stop7h 00m

$309

LouisvilleGrand Junction

SDF - GJT

SDFGJT

Louisville Intl

Sat 8/23

4:51 pm-9:01 pm

1 stop6h 10m

Grand Junction Regnl

Tue 8/26

6:00 am-1:45 pm

1 stop5h 45m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Louisville to Grand Junction

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

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Grand Junction

What is the cheapest month to book a flight from Louisville to Grand Junction?

Currently, January is the cheapest month in which you can book a flight from Louisville to Grand Junction (average of $421). Flying from Louisville to Grand Junction in March is currently the most expensive (average of $509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to GJT?

When flying from Louisville to Grand Junction, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight at noon.

Reviews of airlines servicing Grand Junction

Read reviews from past customers who have flown United Airlines and American Airlines from Louisville to Grand Junction. 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

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Louisville to Grand Junction round-trip?
Flying on United Airlines is currently your cheapest option to Grand Junction, with prices starting at $309. Another option worth looking into is American Airlines, starting at $349 round trip. You may be able to fly from Louisville to Grand Junction for 45% less than the average price by searching for these airlines.
Can I find deals for flights from Louisville to Grand Junction that include hotel bookings?
Yes. In addition to deals on Louisville to Grand Junction flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Grand Junction?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Grand Junction.
Can I find deals for business class flights from Louisville to Grand Junction?
Yes. Cheapflights offers flight deals from Louisville to Grand Junction by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Louisville to Grand Junction?
Currently, January is the cheapest month in which you can book a flight from Louisville to Grand Junction (average of $421). Flying from Louisville to Grand Junction in March is currently the most expensive (average of $509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Louisville to Grand Junction

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$328	Average$579	FlexibilityNo cancel fee	On-time69%

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$309+ Cheap flights from Louisville to Grand Junction (SDF - GJT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Grand Junction with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Grand Junction

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Louisville to Grand Junction

Cheapest flights from Louisville to Grand JunctionExplore the most affordable flight options available from Louisville to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Louisville to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Louisville to Grand Junction

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

Cheapflights Insights

Everything you need to know about your flight from Louisville to Grand Junction

What is the cheapest month to book a flight from Louisville to Grand Junction?

What is the cheapest time of day to fly from SDF to GJT?

Find hourly flight availability from Louisville to Grand Junction. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Grand Junction

Read reviews from past customers who have flown United Airlines and American Airlines from Louisville to Grand Junction. 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.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Grand Junction. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Louisville to Grand Junction round-trip?

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

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

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

What is the cheapest month to book a flight from Louisville to Grand Junction?

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Alternative routes for Louisville to Grand Junction

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Top airline flying from Louisville to Grand Junction

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Cheapest flights from Louisville to Grand Junction
Explore the most affordable flight options available from Louisville to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.