What is the cheapest month to book a flight from Grand Junction to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Grand Junction to Peoria, Illinois (average of $318). Flying from Grand Junction to Peoria, Illinois in October is currently the most expensive (average of $421). 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 day to fly from Grand Junction to Peoria, Illinois?

Travelers seeking maximum savings on their Grand Junction to Peoria, Illinois flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest day to fly round-trip from Grand Junction to Peoria, Illinois?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 184% on your flight compared to booking on days when demand is much higher.

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

When flying from Grand Junction to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

$410+ Flights from Grand Junction to Peoria, IL

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Cheap flight deals from Grand Junction to Peoria

Round-trip from	$410 (United Airlines)

From Grand Junction Regnl to Greater Peoria

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Find flight deals from Grand Junction to Peoria

Cheapest flights from Grand Junction to Peoria
Explore the most affordable flight options available from Grand Junction to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Wed 12/101:37 pmGJT - PIA

1 stop6h 19mUnited Airlines

Sat 12/131:15 pmPIA - GJT

2 stops9h 58mUnited Airlines

Deal found 8/13

$410

Wed 12/102:47 pmGJT - PIA

1 stop4h 50mAmerican Airlines

Sat 12/133:41 pmPIA - GJT

1 stop5h 37mAmerican Airlines

Deal found 8/13

$419

Wed 10/84:44 pmGJT - PIA

1 stop5h 31mAmerican Airlines

Mon 10/134:38 pmPIA - GJT

1 stop6h 35mAmerican Airlines

Deal found 8/13

$486

Thu 10/94:29 pmGJT - PIA

1 stop5h 36mAmerican Airlines

Mon 10/134:38 pmPIA - GJT

1 stop6h 35mAmerican Airlines

Deal found 8/13

$693

Thu 10/96:13 pmGJT - PIA

1 stop25h 52mUnited Airlines

Mon 10/135:20 pmPIA - GJT

2 stops18h 26mUnited Airlines

Deal found 8/13

$720

Best flights from Grand Junction to Peoria
Discover carefully curated flight deals from Grand Junction to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Wed 12/101:37 pmGJT - PIA

1 stop6h 19mUnited Airlines

Sat 12/1310:45 amPIA - GJT

2 stops10h 40mUnited Airlines

Deal found 8/12

$410

Wed 12/102:47 pmGJT - PIA

1 stop4h 50mAmerican Airlines

Sat 12/133:41 pmPIA - GJT

1 stop5h 37mAmerican Airlines

Deal found 8/13

$419

Wed 10/84:44 pmGJT - PIA

1 stop5h 31mAmerican Airlines

Mon 10/134:38 pmPIA - GJT

1 stop6h 35mAmerican Airlines

Deal found 8/13

$486

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionPeoria

GJT - PIA

GJTPIA

Grand Junction Regnl

Wed 12/10

1:37 pm-8:56 pm

1 stop6h 19m

Greater Peoria

Sat 12/13

10:45 am-8:25 pm

2 stops10h 40m

$410

Grand JunctionPeoria

GJT - PIA

GJTPIA

Grand Junction Regnl

Wed 12/10

2:47 pm-8:37 pm

1 stop4h 50m

Greater Peoria

Sat 12/13

3:41 pm-8:18 pm

1 stop5h 37m

$419

Grand JunctionPeoria

GJT - PIA

GJTPIA

Grand Junction Regnl

Wed 10/8

4:44 pm-11:15 pm

1 stop5h 31m

Greater Peoria

Mon 10/13

4:38 pm-10:13 pm

1 stop6h 35m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Grand Junction to Peoria

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

Reviews of airlines servicing Peoria

Get a feel of what it's like to fly with United Airlines from Grand Junction to Peoria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,916 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

8,916 reviews

United Airlines

7.4

Good

8,916 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

Can I find deals for flights from Grand Junction to Peoria that include hotel bookings?
Yes. In addition to deals on Grand Junction to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Grand Junction to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Peoria.
Can I find deals for business class flights from Grand Junction to Peoria?
Yes. Cheapflights offers flight deals from Grand Junction to Peoria 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 Grand Junction to Peoria, Illinois?
Currently, August is the cheapest month in which you can book a flight from Grand Junction to Peoria, Illinois (average of $318). Flying from Grand Junction to Peoria, Illinois in October is currently the most expensive (average of $421). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Grand Junction to Peoria

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$328	Average$493	FlexibilityNo cancel fee	On-time69%

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$410+ Cheap flights from Grand Junction to Peoria, IL (GJT - PIA)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to Peoria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Grand Junction to Peoria

Round-trip from

Find flight deals from Grand Junction to Peoria

Cheapest flights from Grand Junction to PeoriaExplore the most affordable flight options available from Grand Junction to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Grand Junction to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Grand Junction to Peoria

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

Reviews of airlines servicing Peoria

Get a feel of what it's like to fly with United Airlines from Grand Junction to Peoria by reading reviews from past customers. Users have also rated airlines 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 Grand Junction to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

What is the cheapest month to book a flight from Grand Junction to Peoria, Illinois?

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 Grand Junction to Peoria

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

Top airline flying from Grand Junction to Peoria

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Book with Flexibility

Travel Smart

Cheapest flights from Grand Junction to Peoria
Explore the most affordable flight options available from Grand Junction to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.