What is the cheapest airline that flies from Wisconsin to Colorado?

Frontier, Sun Country Air, and Delta are the most popular carriers operating from Wisconsin to Colorado

What airlines fly to Colorado?

United Airlines, Frontier and Allegiant Air are the top three most popular airlines that fly to Colorado from Wisconsin according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How long is the flight from Wisconsin to Colorado?

Flight times from Wisconsin to Colorado vary, but if you’re flying out of Milwaukee and flying into Denver (one of the most popular routes), then the duration is 2h 25m on average. Another popular route from Wisconsin to Colorado is flying from Madison to Denver, which will take roughly 2h 27m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Wisconsin to Colorado on average per day?

As of April 2026, 88 flights take off from Wisconsin and land in Colorado each day. The most common flight departure time for this route is 4:00PM, with 50% of daily flights taking off at noon.

How many flights depart from Wisconsin to Colorado on average per week?

The number of flights available between Wisconsin and Colorado is 621 per week as of April 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Wisconsin to Colorado?

Prices for flights from Wisconsin to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Colorado?

The number of operators available for flights from Wisconsin to Colorado is 8 as of April 2026.

How old do you have to be to fly from Wisconsin to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$69 Cheap Flights from Wisconsin to Colorado in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:39 pm - 11:07 pm

MSP

DEN

2h 28mnonstop

6:20 am - 9:19 am

DEN

MSP

1h 59mnonstop

$85Frontier

Tue, May 26 - Wed, Jun 3

9:39 pm - 11:07 pm

MSP

DEN

2h 28mnonstop

6:20 am - 9:23 am

DEN

MSP

2h 03mnonstop

$86Frontier

Mon, Jun 8 - Wed, Jun 10

4:57 pm - 6:28 pm

ATW

DEN

2h 31mnonstop

7:18 pm - 10:39 pm

DEN

ATW

2h 21mnonstop

$246Allegiant Air

Fri, Jul 10 - Mon, Jul 13

5:05 pm - 6:44 pm

ATW

DEN

2h 39mnonstop

7:29 pm - 10:44 pm

DEN

ATW

2h 15mnonstop

$251Allegiant Air

Mon, May 25 - Mon, Jun 8

9:43 am - 1:31 pm

GRB

DEN

4h 48m

1 stop

6:55 am - 2:25 pm

DEN

GRB

6h 30m

1 stop

$261American Airlines

Tue, Jun 2 - Tue, Jun 9

6:51 pm - 11:59 pm

GRB

DEN

6h 08m

1 stop

1:57 pm - 11:51 pm

DEN

GRB

8h 54m

2 stops

$266American Airlines

Tue, Jun 2 - Tue, Jun 9

9:00 am - 10:35 am

MSN

DEN

2h 35mnonstop

5:51 pm - 9:07 pm

DEN

MSN

2h 16mnonstop

$269United Airlines

Sat, May 16 - Sat, May 23

5:50 am - 8:55 am

MSP

COS

4h 05m

1 stop

9:25 am - 5:25 pm

COS

MSP

7h 00m

1 stop

$282Southwest

Thu, Jun 4 - Sat, Jun 6

6:55 am - 9:45 am

MSP

COS

3h 50m

1 stop

2:40 pm - 11:15 pm

COS

MSP

7h 35m

1 stop

$297Southwest

Wed, Jun 3 - Mon, Jun 8

9:04 am - 11:43 am

ORD

MTJ

3h 39mnonstop

1:30 pm - 9:39 pm

MTJ

ORD

7h 09m

1 stop

$299United Airlines

Sat, Jun 6 - Sat, Jun 27

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Frontier flights from Wisconsin to Colorado

Our best Frontier deals on Wisconsin to Colorado flight tickets

Frontier

May 26

MSP9:39 pmMinneapolis St Paul

2h 28m

DEN11:07 pmDenver Intl

Jun 3

DEN6:20 amDenver Intl

1h 59m

MSP9:19 amMinneapolis St Paul

$85

Frontier

Jun 8

MSP9:39 pmMinneapolis St Paul

2h 28m

DEN11:07 pmDenver Intl

Jun 10

DEN6:20 amDenver Intl

2h 03m

MSP9:23 amMinneapolis St Paul

$86

Frontier

May 16

MSP9:39 pmMinneapolis St Paul

2h 28m

DEN11:07 pmDenver Intl

May 20

DEN6:20 amDenver Intl

1h 59m

MSP9:19 amMinneapolis St Paul

$87

Delta flights from Wisconsin to Colorado

Our best Delta deals on Wisconsin to Colorado flight tickets

Delta

May 22

ORD8:05 pmChicago O'Hare Intl

4h 36m

1 stop

DEN11:41 pmDenver Intl

May 24

DEN6:05 amDenver Intl

5h 51m

1 stop

ORD12:56 pmChicago O'Hare Intl

$167

Delta

Jun 10

GRB6:00 pmGreen Bay Austin-Straubel

5h 53m

1 stop

DEN10:53 pmDenver Intl

Jun 13

DEN6:00 amDenver Intl

4h 23m

1 stop

GRB11:23 amGreen Bay Austin-Straubel

$271

Delta

May 15

MSN6:15 pmMadison Truax Field

5h 43m

1 stop

DEN10:58 pmDenver Intl

May 17

DEN6:05 amDenver Intl

5h 36m

1 stop

MSN12:41 pmMadison Truax Field

$289

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Tue 5/26

9:39 pm-11:07 pm

Nonstop2h 28m

Denver Intl

Wed 6/3

6:20 am-9:19 am

Nonstop1h 59m

$85

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Mon 6/8

9:39 pm-11:07 pm

Nonstop2h 28m

Denver Intl

Wed 6/10

6:20 am-9:23 am

Nonstop2h 03m

$86

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Fri 7/10

4:57 pm-6:28 pm

Nonstop2h 31m

Denver Intl

Mon 7/13

7:18 pm-10:39 pm

Nonstop2h 21m

$246

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Mon 5/25

5:05 pm-6:44 pm

Nonstop2h 39m

Denver Intl

Mon 6/8

7:29 pm-10:44 pm

Nonstop2h 15m

$251

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

Tue 6/2

9:43 am-1:31 pm

1 stop4h 48m

Denver Intl

Tue 6/9

6:55 am-2:25 pm

1 stop6h 30m

$261

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

Tue 6/2

6:51 pm-11:59 pm

1 stop6h 08m

Denver Intl

Tue 6/9

1:57 pm-11:51 pm

2 stops8h 54m

$266

MadisonDenver

MSN - DEN

MSNDEN

Madison Truax Field

Sat 5/16

9:00 am-10:35 am

Nonstop2h 35m

Denver Intl

Sat 5/23

5:51 pm-9:07 pm

Nonstop2h 16m

$269

MinneapolisColorado Springs

MSP - COS

MSPCOS

Minneapolis St Paul

Thu 6/4

5:50 am-8:55 am

1 stop4h 05m

Colorado Springs

Sat 6/6

9:25 am-5:25 pm

1 stop7h 00m

$282

MinneapolisColorado Springs

MSP - COS

MSPCOS

Minneapolis St Paul

Wed 6/3

6:55 am-9:45 am

1 stop3h 50m

Colorado Springs

Mon 6/8

2:40 pm-11:15 pm

1 stop7h 35m

$297

ChicagoMontrose

ORD - MTJ

ORDMTJ

Chicago O'Hare Intl

Sat 6/6

9:04 am-11:43 am

Nonstop3h 39m

Montrose County

Sat 6/27

1:30 pm-9:39 pm

1 stop7h 09m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Wisconsin, with most prices found around $238. The month of October is another great option to travel to Colorado, with average flight prices from Wisconsin averaging around $270.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Wisconsin to Colorado is on a Friday when prices can be found for as low as $367. On the other hand, Sunday is the most expensive day to depart from Wisconsin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $439.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $265. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $437 per ticket.

What is the cheapest Wisconsin to Colorado flight route?

Fly from Madison Truax Field to Denver Intl for the best Wisconsin - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $353 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Wisconsin for as low as $292 on momondo.

What cabin class options are available on Wisconsin to Colorado flights?

There are 4 cabin classes available to choose from on Wisconsin to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Wisconsin to Colorado flights?

You could potentially save up to 26% on your flight if you consider stops on a Wisconsin to Colorado flight.

Cheap Wisconsin to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Colorado

Best Price Found	$200
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Wisconsin in the past 72 hours is $200. The best round-trip flight deal from Wisconsin to Colorado found on momondo in the last 72 hours is $283.

The fastest flight from Wisconsin to Colorado takes 2h 05m

Direct flights go from Wisconsin to Colorado every day.

There are 87 airports in Colorado. From Wisconsin there are direct flights to Colorado Springs (COS), Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Wisconsin to Colorado

When did momondo last update prices for flights from Wisconsin to Colorado?
Prices for flights from Wisconsin to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Colorado?
The number of operators available for flights from Wisconsin to Colorado is 8 as of April 2026.
How old do you have to be to fly from Wisconsin to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Wisconsin to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Wisconsin to Colorado is Boeing 737-800, representing 14.88% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.60%, Airbus A319 at 13.17%, and Airbus A320-100/200 at 11.98%.

Best airlines flying from Wisconsin to Colorado

Compare and see reviews for airlines that fly from Wisconsin to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $66	Free Cancellation	Rating 5.6 2,981 reviews	Search Frontier flights
Allegiant Air	PriceFrom $97	Free Cancellation	Rating 7.3 706 reviews	Search Allegiant Air flights
Delta	PriceFrom $135	Free Cancellation	Rating 7.9 8,434 reviews	Search Delta flights
United Airlines	PriceFrom $173	Free Cancellation	Rating 7.4 9,613 reviews	Search United Airlines flights
American Airlines	PriceFrom $185	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
Southwest	PriceFrom $201	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Colorado?

It is quick and easy to find Wisconsin to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Wisconsin to Colorado with flexible booking policies on momondo?

All flight searches from Wisconsin to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wisconsin to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wisconsin to Colorado.

I’m not ready to book a flight from Wisconsin to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wisconsin to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Colorado

Flights to New Yorkfrom $56

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Flights to Chicagofrom $69

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Flights to Las Vegasfrom $37

Flights to Washington, D.C.from $56

Flights to Bostonfrom $73

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Flights to Dallasfrom $60

Flights to Fort Lauderdalefrom $56

Cheap flights from Wisconsin to Colorado from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Colorado departing on 6/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Wisconsin to Colorado

Our best Frontier deals on Wisconsin to Colorado flight tickets

Delta flights from Wisconsin to Colorado

Our best Delta deals on Wisconsin to Colorado flight tickets

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How to get the cheapest flight ticket from Wisconsin to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Wisconsin to Colorado flight route?

How far in advance should I book a flight to Colorado?

What cabin class options are available on Wisconsin to Colorado flights?

Can stopping save me money on Wisconsin to Colorado flights?

What is the cheapest airline that flies from Wisconsin to Colorado?

What airlines fly to Colorado?

How many flights depart from Wisconsin to Colorado on average per day?

How many flights depart from Wisconsin to Colorado on average per week?

How long is the flight from Wisconsin to Colorado?

Cheap Wisconsin to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Wisconsin to Colorado

Best airlines flying from Wisconsin to Colorado

Compare and see reviews for airlines that fly from Wisconsin to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

Wisconsin flight routes

According to popular flight searches on momondo this year

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