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

Our cheapest airline available from Harrisburg to Grand Junction is American Airlines. Our recent data shows that you can find tickets from as low as $372 on this airline. An additional option worth looking into is United Airlines, starting at $665.

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 time of day to fly from MDT to GJT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to Grand Junction as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Harrisburg 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.

$372+ Flights from Harrisburg to Grand Junction

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Harrisburg to Grand Junction with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Grand Junction

Round-trip from	$372 (American Airlines)

From Harrisburg to Grand Junction Regnl

Search Deals

Find flight deals from Harrisburg to Grand Junction

Cheapest flights from Harrisburg to Grand Junction
Explore the most affordable flight options available from Harrisburg to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/236:25 amMDT - GJT

1 stop7h 30mAmerican Airlines

Tue 8/2611:45 amGJT - MDT

2 stops9h 26mAmerican Airlines

Deal found 7/26

$384

Best flights from Harrisburg to Grand Junction
Discover carefully curated flight deals from Harrisburg to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 1/66:27 amMDT - GJT

2 stops11h 40mAmerican Airlines

Sun 1/1112:45 pmGJT - MDT

1 stop7h 38mAmerican Airlines

Deal found 7/28

$372

Tue 1/62:55 pmMDT - GJT

2 stops9h 20mUnited Airlines

Sun 1/116:10 pmGJT - MDT

3 stops25h 10mUnited Airlines

Deal found 7/28

$665

Last-minute flights from Harrisburg to Grand Junction
Discover last-minute flight deals from Harrisburg to Grand Junction. Data last updated July 29, 2025 and is based on user searches.

Sat 8/236:25 amMDT - GJT

1 stop7h 30mAmerican Airlines

Tue 8/2611:45 amGJT - MDT

2 stops9h 26mAmerican Airlines

Deal found 7/26

$384

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgGrand Junction

MDT - GJT

MDTGJT

Harrisburg

Tue 1/6

6:27 am-4:07 pm

2 stops11h 40m

Grand Junction Regnl

Sun 1/11

12:45 pm-10:23 pm

1 stop7h 38m

$372

HarrisburgGrand Junction

MDT - GJT

MDTGJT

Harrisburg

Tue 1/6

2:55 pm-10:15 pm

2 stops9h 20m

Grand Junction Regnl

Sun 1/11

6:10 pm-9:20 pm

3 stops25h 10m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Harrisburg to Grand Junction

Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Harrisburg 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 Harrisburg to Grand Junction

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Grand Junction (average of $419). Flying from Harrisburg 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.

Reviews of airlines servicing Grand Junction

Read through reviews of airlines operating flights from Harrisburg to Grand Junction, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,893 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

8,893 reviews

United Airlines

7.4

Good

8,893 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

8,893 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 Harrisburg to Grand Junction round-trip?
Our cheapest airline available from Harrisburg to Grand Junction is American Airlines. Our recent data shows that you can find tickets from as low as $372 on this airline. An additional option worth looking into is United Airlines, starting at $665.
Can I find deals for flights from Harrisburg to Grand Junction that include hotel bookings?
Yes. In addition to deals on Harrisburg to Grand Junction flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harrisburg to Grand Junction?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Grand Junction.
Can I find deals for business class flights from Harrisburg to Grand Junction?
Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Grand Junction?
Currently, August is the cheapest month in which you can book a flight from Harrisburg to Grand Junction (average of $419). Flying from Harrisburg 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.

See more FAQs

Parachute

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$372+ Cheap flights from Harrisburg to Grand Junction (MDT - 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harrisburg 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 Harrisburg to Grand Junction

Round-trip from

Find flight deals from Harrisburg to Grand Junction

Cheapest flights from Harrisburg to Grand JunctionExplore the most affordable flight options available from Harrisburg to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Harrisburg to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Harrisburg to Grand Junction

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

Cheapflights Insights

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

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

Reviews of airlines servicing Grand Junction

Read through reviews of airlines operating flights from Harrisburg to Grand Junction, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to Grand Junction round-trip?

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

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

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

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

Traveling to a place near Grand Junction?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Grand Junction

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Harrisburg to Grand Junction
Explore the most affordable flight options available from Harrisburg to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.