$86 Find Cheap Flights from Milwaukee to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to the United States departing on 8/25. 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
1 adult, Economy, 0 bags

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Cheap Flights from Milwaukee to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newarknonstop$239
Orlando
Orlandononstop$130
Los Angeles
Los Angeles1 stop$243
Las Vegas
Las Vegasnonstop$282
Chicago
Chicagononstop$171
San Francisco
San Francisco1 stop$337
Miami
Miami1 stop$163
Boston
Boston1 stop$197
Fort Lauderdale
Fort Lauderdale1 stop$192
Washington, D.C.
Baltimorenonstop$210
Denver
Denvernonstop$346
Seattle
Seattle1 stop$366
Atlanta
Atlanta1 stop$224
Dallas
Dallas1 stop$289
Phoenix
Phoenix1 stop$300
Tampa
Tampa1 stop$276
Houston
Houston1 stop$210
San Diego
San Diego1 stop$239
Honolulu
Honolulu1 stop$374
Philadelphia
Philadelphia1 stop$244
New York
Newarknonstop$239
Orlando
Orlandononstop$130
Los Angeles
Los Angeles1 stop$243
Las Vegas
Las Vegasnonstop$282
Chicago
Chicagononstop$171
San Francisco
San Francisco1 stop$337
Miami
Miami1 stop$163
Boston
Boston1 stop$197
Fort Lauderdale
Fort Lauderdale1 stop$192
Washington, D.C.
Baltimorenonstop$210
Denver
Denvernonstop$346
Seattle
Seattle1 stop$366
Atlanta
Atlanta1 stop$224
Dallas
Dallas1 stop$289
Phoenix
Phoenix1 stop$300
Tampa
Tampa1 stop$276
Houston
Houston1 stop$210
San Diego
San Diego1 stop$239
Honolulu
Honolulu1 stop$374
Philadelphia
Philadelphia1 stop$244

Book Cheap Milwaukee to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to the United States

Fri, Oct 23 - Mon, Oct 26
Frontier Logo
8:10 pm - 11:57 pm
MKE
-
MCO
2h 47mnonstop
Frontier Logo
5:02 pm - 7:15 pm
MCO
-
MKE
3h 13mnonstop
$130Frontier
Thu, Sep 24 - Sun, Sep 27
Frontier Logo
8:10 pm - 11:57 pm
MKE
-
MCO
2h 47mnonstop
Frontier Logo
5:02 pm - 7:15 pm
MCO
-
MKE
3h 13mnonstop
$163Frontier
Tue, Jun 30 - Sat, Jul 4
United Airlines Logo
7:24 pm - 1:14 am
MKE
-
BOS
4h 50m
1 stop
United Airlines Logo
8:15 am - 12:48 pm
BOS
-
MKE
5h 33m
1 stop
$197United Airlines
Tue, Oct 6 - Tue, Oct 13
Southwest Logo
5:45 am - 11:35 am
MKE
-
BOS
4h 50m
1 stop
Southwest Logo
5:10 pm - 10:10 pm
BOS
-
MKE
6h 00m
1 stop
$204Southwest
Wed, Sep 23 - Wed, Sep 30
Southwest Logo
7:50 am - 4:00 pm
MKE
-
BOS
7h 10m
1 stop
Southwest Logo
10:50 am - 7:55 pm
BOS
-
MKE
10h 05m
2 stops
$210Southwest
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
5:00 am - 10:53 am
MKE
-
BOS
4h 53m
1 stop
United Airlines Logo
8:10 pm - 12:09 am
BOS
-
MKE
4h 59m
1 stop
$213United Airlines
Wed, Sep 23 - Wed, Sep 30
Delta Logo
6:35 pm - 10:06 pm
MKE
-
BOS
2h 31mnonstop
Delta Logo
5:45 am - 8:53 am
BOS
-
MKE
4h 08m
1 stop
$217Delta
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
12:09 pm - 7:53 pm
MKE
-
HOU
7h 44m
1 stop
American Airlines Logo
6:49 pm - 11:34 pm
HOU
-
MKE
4h 45m
1 stop
$259American Airlines
Fri, Sep 18 - Mon, Sep 21
Delta Logo
6:47 pm - 11:15 pm
MKE
-
EWR
3h 28m
1 stop
Delta Logo
6:59 pm - 11:52 pm
EWR
-
MKE
5h 53m
1 stop
$259Delta
Thu, Aug 6 - Tue, Aug 11
American Airlines Logo
2:39 pm - 4:10 pm
MKE
-
PHX
3h 31mnonstop
American Airlines Logo
8:30 am - 1:54 pm
PHX
-
MKE
3h 24mnonstop
$301American Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to the United States flights

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

What is the cheapest Milwaukee to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Milwaukee found in the last 5 days was to Boston, at $113 round-trip. The most popular route is from Milwaukee (MKE) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $229.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Milwaukee to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $414 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally at night, which is peak travel time and where the average cost of a ticket is $508.

Can I save money by flying with a layover from Milwaukee to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $413, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Milwaukee to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to the United States, 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 the United States is September, when tickets cost $338 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $435 and $423 respectively.

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

The average price of all round-trip flights from Milwaukee to the United States clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Milwaukee to United States, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from United States, Friday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from Milwaukee to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Milwaukee to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Milwaukee to the United States, you should book around 5 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$86
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Milwaukee to Orlando Airport

Flights from Milwaukee to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Milwaukee to the United States 
DavidFlew with United Airlines
MKE
-
DEN
Dec 2024
Fill up water bottles at the fountain right after security (there’s only one water filler per concourse).
Verified travelerFlew with Delta
MKE
-
ATL
Oct 2024
Boarding can be a bit crazy. TSA was quick and the airport seems to be laid out in a logical way.
EdFlew with Sun Country Air
MKE
-
MCO
Apr 2024
Beware if you have a late flight and you need a rental car that the rental counters close at 10 pm.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Milwaukee to the United States?

    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 the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to the United States 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 the United States?

    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 from Milwaukee to the United States with an airline and back with another airline.

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

    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 from Milwaukee to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Milwaukee to the following destinations at these prices or less: Atlanta $178 one-way - $352 round-trip; Orlando $124 one-way - $275 round-trip; Chicago $190 one-way - $386 round-trip

Reviews of the top 5 airlines serving from Milwaukee to the United States

 
Need help choosing which airline to fly with from Milwaukee to the United States? 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.
7.9
SouthwestOverall score based on 4237 reviews
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight from Milwaukee to the United States

Information on your arrival and departure airports