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$309+ Cheap flights from Grand Junction to Milwaukee (GJT - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — MKE
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
1 adult, Economy
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Cheap 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 12, 2026.

This United Airlines deal was found by Cheapflights users on 8/11. 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 9/11:40 pm -
1 stop6h 23m
Sun 9/68:15 am -
1 stop5h 23m
Deal found 8/11$329
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/95:30 am -
1 stop7h 04m
Wed 9/162:40 pm -
1 stop6h 55m
Deal found 8/9$357
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/261:40 pm -
1 stop6h 23m
Sun 8/308:15 am -
1 stop5h 23m
Deal found 8/10$379
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:41 am -
2 stops11h 28m
Sun 8/307:09 am -
2 stops12h 09m
Deal found 8/10$389
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:09 pm -
1 stop7h 43m
Sun 10/117:14 am -
1 stop6h 25m
Deal found 8/10$399
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/247:00 am -
1 stop5h 31m
Sat 9/262:39 pm -
1 stop6h 51m
Deal found 8/8$439

Find 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$309
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$486
Provider with most accurate pricing for Grand Junction Regnl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Milwaukee-Mitchell flights.
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From Grand Junction Regnl to Milwaukee-Mitchell
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One-way flight from Grand Junction Regnl to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($40 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

 
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 12, 2026.
Use the filters below to find and compare flights from Grand Junction to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Fri 9/4

6:07 pm-11:59 pm

1 stop4h 52m

Milwaukee-Mitchell

Sun 9/6

8:15 am-12:38 pm

1 stop5h 23m

$329

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Tue 9/1

1:40 pm-9:03 pm

1 stop6h 23m

Milwaukee-Mitchell

Sun 9/6

8:15 am-12:38 pm

1 stop5h 23m

$329

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Wed 9/2

6:07 pm-11:59 pm

1 stop4h 52m

Milwaukee-Mitchell

Sun 9/6

6:15 am-12:38 pm

2 stops7h 23m

$334

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Wed 9/9

7:00 am-1:34 pm

1 stop5h 34m

Milwaukee-Mitchell

Wed 9/16

5:00 am-12:38 pm

2 stops8h 38m

$381

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Wed 8/26

1:40 pm-10:36 pm

2 stops7h 56m

Milwaukee-Mitchell

Sun 8/30

8:15 am-12:38 pm

1 stop5h 23m

$384

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Wed 8/26

7:41 am-8:09 pm

2 stops11h 28m

Milwaukee-Mitchell

Sun 8/30

7:09 am-6:18 pm

2 stops12h 09m

$389

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Wed 10/7

1:09 pm-9:52 pm

1 stop7h 43m

Milwaukee-Mitchell

Sun 10/11

7:14 am-12:39 pm

1 stop6h 25m

$399

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Thu 9/24

7:00 am-1:31 pm

1 stop5h 31m

Milwaukee-Mitchell

Sat 9/26

2:39 pm-8:30 pm

1 stop6h 51m

$439

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Fri 9/4

4:42 pm-7:49 am

2 stops14h 07m

Milwaukee-Mitchell

Sun 9/6

1:17 pm-12:41 am

2 stops12h 24m

$472
Cheapest one-way
Quickest one-way

Grand JunctionMilwaukee

GJT Grand Junction Regnl - MKE Milwaukee-Mitchell

GJTMKE

Grand Junction Regnl

Fri 9/4

1:40 pm-9:03 pm

1 stop6h 23m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Compare providers for flights from Grand Junction to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Milwaukee 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-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-Milwaukee 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-Milwaukee 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 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

How much does it cost to fly round-trip from Grand Junction to Milwaukee?

Airfare is below average for this route at the moment.

Grand Junction to Milwaukee flights typically cost between $486 and $525 in September.
The cheapest round-trip price found within the last 5 days was $329 on United Airlines (Sep 1-Sep 6).

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 12, 2026.
Read reviews from past customers who have flown United 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
10,111 reviews

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

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
10,111 reviews
United Airlines
7.4
Good
10,111 reviews

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

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

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.

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

    For as low as $329, United Airlines can have you in Milwaukee from Grand Junction in 4h 52m. There are 1103 mi between Grand Junction and Milwaukee.

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

    Cheapflights users have booked flights from Grand Junction to Milwaukee round-trip from $328. You may be able to fly from Grand Junction to Milwaukee for 30% less than the average price by searching for this airline.

  • 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa

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Top airline flying from Grand Junction to Milwaukee

Discover the top airline 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$328Average$443FlexibilityNo cancel feeOn-time69%

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