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MKE - DEN

$56 Find cheap flights from Milwaukee to Denver

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Denver departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Cheap flight deals from Milwaukee to Denver (MKE-DEN)

 
These are the cheapest deals for flights from Milwaukee to Denver currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Milwaukee to Denver

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Milwaukee to Denver.

Recent one-way flight deals from Milwaukee to Denver

Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to Denver found on KAYAK recently.

Recent last minute flight deals from Milwaukee to Denver

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Milwaukee to Denver.

Recent direct flight deals from Milwaukee to Denver

The latest deals for direct flights from Milwaukee to Denver so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Milwaukee to Denver

Find recent round-trip train or bus tickets from Milwaukee to Denver.

All round-trip flight deals to Denver

The cheapest plane tickets to Denver found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
5:20 am - 8:43 amDEN-MKE
2h 23mnonstop
$56Frontier
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Sat, Jun 8 - Wed, Jun 12
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
7:00 am - 10:23 amDEN-MKE
2h 23mnonstop
$58Frontier
Find Deal
Sat, Jun 8 - Mon, Jun 10
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
10:51 am - 5:53 pmDEN-MKE
6h 02m1 stop
Sat, Jun 8 - Thu, Jun 13
11:29 am - 1:05 pmMKE-DEN
2h 36mnonstop
10:51 am - 5:53 pmDEN-MKE
6h 02m1 stop
Mon, Jun 10 - Thu, Jun 13
8:20 am - 9:58 amMKE-DEN
2h 38mnonstop
5:55 pm - 9:16 pmDEN-MKE
2h 21mnonstop
$177United Airlines
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Wed, Aug 21 - Tue, Aug 27
6:15 am - 12:57 pmMKE-DEN
7h 42m1 stop
11:59 pm - 9:51 amDEN-MKE
8h 52m1 stop
$195American Airlines
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Wed, Aug 21 - Wed, Aug 28
10:25 am - 4:00 pmMKE-DEN
6h 35m1 stop
9:15 am - 4:43 pmDEN-MKE
6h 28m1 stop
$216Delta
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Tue, Aug 20 - Wed, Aug 28
4:57 pm - 10:39 pmMKE-DEN
6h 42m1 stop
6:00 am - 11:30 amDEN-MKE
4h 30m1 stop
$232Delta
Find Deal
Fri, Aug 23 - Sun, Aug 25
10:35 am - 12:25 pmMKE-DEN
2h 50mnonstop
10:10 am - 1:36 pmDEN-MKE
2h 26mnonstop
$252United Airlines
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Thu, Aug 22 - Wed, Aug 28
11:02 am - 3:08 pmMKE-DEN
5h 06m1 stop
7:10 am - 2:15 pmDEN-MKE
6h 05m1 stop
$253American Airlines
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Thu, Aug 22 - Mon, Aug 26
9:34 am - 11:18 amMKE-DEN
2h 44mnonstop
$59Frontier
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Wed, Jun 26
9:20 am - 11:04 amMKE-DEN
2h 44mnonstop
$60Frontier
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Fri, Jun 28
5:49 pm - 11:27 pmMKE-DEN
6h 38m1 stop
$98Delta
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Mon, Jul 29
5:27 pm - 11:59 pmMKE-DEN
7h 32m1 stop
$99American Airlines
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Tue, Jul 2
9:01 pm - 9:25 amMKE-DEN
13h 24m1 stop
$103Sun Country Air
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Sun, Jun 16
6:28 pm - 5:35 pmMKE-DEN
24h 07m1 stop
$108Sun Country Air
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Mon, Jul 1
2:40 pm - 4:17 pmMKE-DEN
2h 37mnonstop
$109United Airlines
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Tue, Jul 30
3:30 pm - 7:56 pmMKE-DEN
5h 26m1 stop
$118Delta
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Tue, Jul 30
7:18 am - 8:56 amMKE-DEN
2h 38mnonstop
$139United Airlines
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Tue, Jul 30
6:27 am - 1:52 pmMKE-DEN
8h 25m1 stop
$154American Airlines
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Wed, Jul 31
11:08 am - 10:51 pmMKE-DEN
12h 43m1 stop
7:00 am - 10:23 amDEN-MKE
2h 23mnonstop
$128Frontier
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Thu, Jun 6 - Mon, Jun 10
6:15 pm - 4:01 pmMKE-DEN
22h 46m1 stop
5:20 am - 8:46 amDEN-MKE
2h 26mnonstop
Mon, Jun 3 - Wed, Jul 10
11:08 am - 8:05 pmMKE-DEN
9h 57m1 stop
9:35 am - 8:09 pmDEN-MKE
9h 34m1 stop
Thu, Jun 6 - Sun, Jun 16
6:15 pm - 4:01 pmMKE-DEN
22h 46m1 stop
4:20 pm - 5:27 pmDEN-MKE
24h 07m1 stop
$260Sun Country Air
Find Deal
Mon, Jun 3 - Wed, Jul 10
7:17 am - 8:55 amMKE-DEN
2h 38mnonstop
8:28 pm - 11:59 pmDEN-MKE
2h 31mnonstop
$485United Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
5:21 pm - 10:02 amMKE-DEN
17h 41m2 stops
1:39 pm - 5:11 pmDEN-MKE
2h 32mnonstop
$499United Airlines
Find Deal
Wed, Jun 5 - Thu, Jun 6
5:33 pm - 11:05 pmMKE-DEN
6h 32m1 stop
12:35 am - 8:46 amDEN-MKE
7h 11m1 stop
$531Delta
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Mon, Jun 3 - Tue, Jul 9
5:33 pm - 11:05 pmMKE-DEN
6h 32m1 stop
12:40 am - 8:58 amDEN-MKE
7h 18m1 stop
$555Delta
Find Deal
Thu, Jun 6 - Sun, Jun 9
12:44 pm - 8:49 pmMKE-DEN
9h 05m1 stop
9:51 am - 5:43 pmDEN-MKE
6h 52m1 stop
$643American Airlines
Find Deal
Wed, Jun 5 - Thu, Jun 6
5:27 pm - 11:02 pmMKE-DEN
6h 35m1 stop
4:58 pm - 11:25 pmDEN-MKE
5h 27m1 stop
$646American Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 4
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
5:20 am - 8:43 amDEN-MKE
2h 23mnonstop
$56Frontier
Find Deal
Sat, Jun 15 - Wed, Jun 19
9:36 am - 11:17 amMKE-DEN
2h 41mnonstop
5:20 am - 8:46 amDEN-MKE
2h 26mnonstop
$58Frontier
Find Deal
Wed, Sep 4 - Wed, Sep 11
9:34 am - 11:18 amMKE-DEN
2h 44mnonstop
5:20 am - 8:43 amDEN-MKE
2h 23mnonstop
$61Frontier
Find Deal
Wed, Jun 19 - Wed, Jun 26
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
5:20 am - 8:43 amDEN-MKE
2h 23mnonstop
$66Frontier
Find Deal
Sat, Jun 22 - Wed, Jun 26
9:34 am - 11:18 amMKE-DEN
2h 44mnonstop
5:15 am - 8:38 amDEN-MKE
2h 23mnonstop
$68Frontier
Find Deal
Wed, Jun 19 - Sat, Jun 22
9:05 pm - 10:48 pmMKE-DEN
2h 43mnonstop
5:20 am - 8:46 amDEN-MKE
2h 26mnonstop
$77Frontier
Find Deal
Fri, Jul 5 - Wed, Jul 10
9:05 pm - 10:48 pmMKE-DEN
2h 43mnonstop
5:20 am - 8:46 amDEN-MKE
2h 26mnonstop
$78Frontier
Find Deal
Fri, Jul 5 - Wed, Jul 10
9:29 am - 11:13 amMKE-DEN
2h 44mnonstop
5:20 am - 8:43 amDEN-MKE
2h 23mnonstop
$82Frontier
Find Deal
Sat, Jun 22 - Wed, Jun 26
8:20 am - 9:58 amMKE-DEN
2h 38mnonstop
5:55 pm - 9:16 pmDEN-MKE
2h 21mnonstop
$177United Airlines
Find Deal
Wed, Aug 21 - Tue, Aug 27
5:45 pm - 7:35 pmMKE-DEN
2h 50mnonstop
8:30 pm - 11:59 pmDEN-MKE
2h 29mnonstop
$212United Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9

Flights from Milwaukee to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Milwaukee to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to Denver?

The average price of all flights from Milwaukee to Denver clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Denver on a Wednesday and more expensive on a Sunday. On your return trip to Milwaukee, you should consider flying back on a Saturday, and avoid Sundays for better deals.

What is the cheapest month to fly from Milwaukee to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Milwaukee to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Milwaukee to Denver is August, where tickets cost $161 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $260 and $253 respectively.

How far in advance should I book a flight from Milwaukee to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Milwaukee to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Milwaukee to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Milwaukee to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Milwaukee to Denver found on KAYAK was with Frontier for $59. Frontier proposed a round-trip connection from $56 and United Airlines from $177.

Which airlines fly non-stop between Milwaukee and Denver?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Milwaukee to Denver.
There are 3 airlines that fly nonstop from Milwaukee to Denver. They are: Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $41 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Milwaukee and Denver per day?

Each day, there are between 12 and 19 nonstop flights that take off from Milwaukee and land in Denver, with an average flight time of 2h 37m. The most common departure time is 2:00 pm and most flights take off in the morning. Each week, there are 95 flights. The most frequent day of departure is Monday, when 20% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Milwaukee and Denver?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Milwaukee to Denver take?

Direct flights cover the 893 miles separating Milwaukee to Denver in about 2h 33m.

What’s the earliest departure time from Milwaukee to Denver?

Early birds can take the earliest flight from Milwaukee at 5:30 am and will be landing in Denver at 7:05 am.

What’s the latest departure time from Milwaukee to Denver?

If you prefer to fly at night, the latest flight from Milwaukee to Denver jets off at 9:05 pm and lands at 10:48 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$56
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Milwaukee to Denver

When to book flights from Milwaukee to Denver

Are your dates flexible? Find out the best times to travel from Milwaukee to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Denver

  • How can I fly from MKE to DEN?

    United Airlines and Southwest both operate several non-stop flights every day. Frontier and Delta operate several one stop flights from MKE to DEN every day. Layovers for these flights occur in cities such as Minneapolis (MSP), Las Vegas (LAS), and Detroit (DTW).

  • Is there a USO at MKE?

    MKE is proud to offer a USO lounge located pre-security in the main terminal that serves as a place where military members can relax and regroup while they travel. In the lounge, military members can watch TV, read, relax, use the computer, and enjoy beverages and snacks. This lounge is available to any active-duty military traveler. The USO is open from 8 am to 8 pm Monday and Tuesday and from 8 am to 6 pm on Wednesday through Sunday.

  • Does MKE provide designated areas where children can play as they wait for their flight?

    Yes. There is a children's play area in every terminal in the MKE airport. These play areas feature small tunnels, slides, and airplanes that are soft, easy to climb on, and safe.

  • Does MKE offer designated spaces for nursing mothers?

    MKE has installed Mamava pods in the main terminal across from the Miller Brew House, at Bronzeville on Concourse C, and near the children's play area on Concourse D. A Mamava pod is a free standing 4x8 cabin made of fiberglass and Corian where a nursing mother can have some privacy to either breastfeed or pump. These sanitized areas feature comfortable seating, a fold down shelf, a mirror, a power outlet, and a USB outlet. On Concourse D, MKE also provides a Nursing Room.

  • What is the cheapest flight from Milwaukee to Denver?

    In the last 3 days, the lowest price for a flight from Milwaukee to Denver was $59 for a one-way ticket and $56 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Denver?

    A passport is not required to fly from Milwaukee to Denver.

  • Which airlines offer Wi-Fi service onboard planes from Milwaukee to Denver?

    American Airlines, Delta, Alaska Airlines, and Air Canada offer inflight Wi-Fi service on the Milwaukee to Denver flight route.

  • Which aircraft models fly most regularly from Milwaukee to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Milwaukee to Denver flight route.

  • Which airline alliances offer flights from Milwaukee to Denver?

    Star Alliance is the only airline alliance operating flights between Milwaukee and Denver.

  • On which days can I fly direct from Milwaukee to Denver?

    There are nonstop flights from Milwaukee to Denver on a daily basis.

  • Which is the best airline for flights from Milwaukee to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Denver are Delta and United Airlines. With an average price for the route of $296 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $313 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Milwaukee to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Milwaukee to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $119 or less one-way and $143 or less round-trip.
  • At the Denver International Airport (DEN), when you land, you'll find many shops where you can pick up things that you need before you start your Denver visit. To stock up on toiletries that airline restrictions prevent you from taking on a plane, check out any of the many gift shops and newsstands, including Peak News and Gifts. If you are visiting a friend in Denver and want to give them a nice bottle of perfume or liquor, consider shopping at Denver Duty Free before you leave the airport.
  • Milwaukee Mitchell International Airport (MKE) provides facilities with adult changing tables for adults and their caregivers. These adult-sized, height-adjustable changing stations can be found in the public restrooms in the Main Terminal and Concourse D.
  • If you want to get the kinks out once you arrive in Denver from Milwaukee, you can get a massage at DEN in one of the concourse spas. The A Massage spa is in Concourse B on the mezzanine level. The Colorado Oasis spa is at the C gates of the center core. At either of these places, you can receive relaxing treatments before you head into Denver.
  • In Denver, the RTD supplies the A-line bus in order to get passengers from DEN into Denver. This is an affordable option, as is the train. Trains leave DEN headed into downtown Denver about 3 times an hour.
  • There are several animal relief service areas located at in the DEN terminals. These relief stations are usually found approximately in the middle of where all the gates are in Terminals A, B, and C. If you are in the Jeppesen Terminal, you will need to go to level 2, on the northwest side, to find the relief area.
See more tips

Prefer to fly non-stop from Milwaukee to Denver?

Find which airlines fly direct from Milwaukee-Mitchell to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Milwaukee-Mitchell to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Nonstop returns

Denver Intl to Milwaukee-Mitchell

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights
See more direct flights

Top 4 airlines serving from Milwaukee to Denver

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10410 reviews
8.2Boarding
8.0Entertainment
8.6Crew
7.4Food
7.9Comfort
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

Not worth the price of premium class ticket paid, felt more like steerage.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

9 hours of delay!! Was not able to check my luggage that I paid for!!!

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Plane could have been more on time. More leg room .

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Not have to pay for every single item to take a flight. Seating and delays sucked.

Terrible. Seats are bad and the baggage policy is inconsistent

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

Book cheap flights from Milwaukee to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to Denver found on KAYAK in the last 72 hours.
6/26Wed
nonstopFrontier
2h 44mMKE-DEN
$59
6/28Fri
nonstopFrontier
2h 44mMKE-DEN
$60
7/29Mon
1 stopDelta
6h 38mMKE-DEN
$98
7/2Tue
1 stopAmerican Airlines
7h 32mMKE-DEN
$99
6/16Sun
1 stopSun Country Air
13h 24mMKE-DEN
$103
7/1Mon
1 stopSun Country Air
24h 07mMKE-DEN
$108
7/30Tue
nonstopUnited Airlines
2h 37mMKE-DEN
$109
7/30Tue
1 stopDelta
5h 26mMKE-DEN
$118
7/30Tue
nonstopUnited Airlines
2h 38mMKE-DEN
$139
7/31Wed
1 stopAmerican Airlines
8h 25mMKE-DEN
$154

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Last minute flights from Milwaukee to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Milwaukee to Denver that are departing in the next 10 days.
6/6Thu
multi-stopFrontier
12h 43mMKE-DEN
6/10Mon
nonstopFrontier
2h 23mDEN-MKE
$128
6/3Mon
multi-stop
22h 46mMKE-DEN
7/10Wed
nonstop
2h 26mDEN-MKE
$198
6/6Thu
multi-stop
9h 57mMKE-DEN
6/16Sun
multi-stop
9h 34mDEN-MKE
$258
6/3Mon
multi-stopSun Country Air
22h 46mMKE-DEN
7/10Wed
multi-stopSun Country Air
24h 07mDEN-MKE
$260
6/6Thu
nonstopUnited Airlines
2h 38mMKE-DEN
6/10Mon
nonstopUnited Airlines
2h 31mDEN-MKE
$485
6/5Wed
multi-stopUnited Airlines
17h 41mMKE-DEN
6/6Thu
nonstopUnited Airlines
2h 32mDEN-MKE
$499
6/3Mon
multi-stopDelta
6h 32mMKE-DEN
7/9Tue
multi-stopDelta
7h 11mDEN-MKE
$531
6/6Thu
multi-stopDelta
6h 32mMKE-DEN
6/9Sun
multi-stopDelta
7h 18mDEN-MKE
$555
6/5Wed
multi-stopAmerican Airlines
9h 05mMKE-DEN
6/6Thu
multi-stopAmerican Airlines
6h 52mDEN-MKE
$643
6/2Sun
multi-stopAmerican Airlines
6h 35mMKE-DEN
6/4Tue
multi-stopAmerican Airlines
5h 27mDEN-MKE
$646

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Milwaukee - Denver Flights

Departure:

Milwaukee (MKE)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Milwaukee

Cabin classes:

$456
$661
$720
$58

Browse destinations: