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$324+ Cheap flights from Grand Junction to Milwaukee (GJT - MKE)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — MKE
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Grand Junction to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$324
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$374
From Grand Junction Regnl to Milwaukee-Mitchell
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Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Grand Junction to Milwaukee

Cheapest flights from Grand Junction to Milwaukee
Explore the most affordable flight options available from Grand Junction to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:45 pmGJT - MKE
1 stop6h 26mUnited Airlines
Mon 9/222:47 pmMKE - GJT
1 stop6h 29mUnited Airlines
Deal found 8/16$324
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:05 pmGJT - MKE
1 stop4h 54mUnited Airlines
Mon 9/152:47 pmMKE - GJT
1 stop6h 29mUnited Airlines
Deal found 8/15$329
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:30 amGJT - MKE
1 stop7h 04mUnited Airlines
Sat 12/133:50 pmMKE - GJT
2 stops7h 23mUnited Airlines
Deal found 8/15$334
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:30 amGJT - MKE
1 stop6h 58mUnited Airlines
Tue 9/164:30 pmMKE - GJT
1 stop6h 40mUnited Airlines
Deal found 8/16$425
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:20 amGJT - MKE
1 stop5h 07mUnited Airlines
Tue 9/24:30 pmMKE - GJT
1 stop4h 46mUnited Airlines
Deal found 8/17$470
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:35 pmGJT - MKE
1 stop6h 33mUnited Airlines
Sun 10/128:30 amMKE - GJT
1 stop12h 42mUnited Airlines
Deal found 8/17$473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Grand Junction to Milwaukee that are best for you.

Fly from

Grand Junction

Fly to

Milwaukee

Route

Depart

Return

Price

Grand JunctionMilwaukee

GJT - MKE

GJTMKE

Grand Junction Regnl

Thu 9/18

1:45 pm-9:11 pm

1 stop6h 26m

Milwaukee-Mitchell

Mon 9/22

2:47 pm-8:16 pm

1 stop6h 29m

$324

Grand JunctionMilwaukee

GJT - MKE

GJTMKE

Grand Junction Regnl

Tue 9/9

6:05 pm-11:59 pm

1 stop4h 54m

Milwaukee-Mitchell

Mon 9/15

2:47 pm-8:16 pm

1 stop6h 29m

$329

Grand JunctionMilwaukee

GJT - MKE

GJTMKE

Grand Junction Regnl

Wed 12/10

1:37 pm-9:30 pm

1 stop6h 53m

Milwaukee-Mitchell

Sat 12/13

3:15 pm-8:25 pm

1 stop6h 10m

$329

Grand JunctionMilwaukee

GJT - MKE

GJTMKE

Grand Junction Regnl

Wed 12/10

2:47 pm-10:56 pm

1 stop7h 09m

Milwaukee-Mitchell

Sat 12/13

7:19 am-9:20 pm

2 stops15h 01m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from Grand Junction to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Grand Junction to Milwaukee (average of $280). Flying from Grand Junction to Milwaukee in June is currently the most expensive (average of $376). 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 Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Grand Junction to Milwaukee. 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
8,925 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
8,925 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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

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

    Cheapflights users have booked flights from Grand Junction to Milwaukee round-trip from $318. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Grand Junction to Milwaukee for 40% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grand Junction to Milwaukee 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 Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Grand Junction to Milwaukee (average of $280). Flying from Grand Junction to Milwaukee in June is currently the most expensive (average of $376). 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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Alternative routes for Grand Junction to Milwaukee

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Top 2 airlines flying from Grand Junction to Milwaukee

Discover the top 2 airlines that operate flights from Grand Junction to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$471FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$333Average$473FlexibilityNo cancel feeOn-time71%

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