$93 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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$187
Los Angeles
Los Angeles1 stop$306
Las Vegas
Las Vegas1 stop$293
Chicago
Chicagononstop$181
San Francisco
San Francisco1 stop$269
Miami
Miami1 stop$235
Boston
Boston1 stop$187
Washington, D.C.
Baltimore1 stop$195
Fort Lauderdale
Fort Lauderdale1 stop$217
Denver
Denver2 stops$341
Seattle
Seattle2 stops$332
Atlanta
Atlantanonstop$236
Dallas
Dallas1 stop$278
Phoenix
Phoenixnonstop$299
Tampa
Tampa1 stop$166
Houston
Houston1 stop$230
San Diego
San Diego1 stop$237
Honolulu
Honolulu1 stop$424
Philadelphia
Philadelphia1 stop$258
New York
Newarknonstop$239
Orlando
Orlandononstop$187
Los Angeles
Los Angeles1 stop$306
Las Vegas
Las Vegas1 stop$293
Chicago
Chicagononstop$181
San Francisco
San Francisco1 stop$269
Miami
Miami1 stop$235
Boston
Boston1 stop$187
Washington, D.C.
Baltimore1 stop$195
Fort Lauderdale
Fort Lauderdale1 stop$217
Denver
Denver2 stops$341
Seattle
Seattle2 stops$332
Atlanta
Atlantanonstop$236
Dallas
Dallas1 stop$278
Phoenix
Phoenixnonstop$299
Tampa
Tampa1 stop$166
Houston
Houston1 stop$230
San Diego
San Diego1 stop$237
Honolulu
Honolulu1 stop$424
Philadelphia
Philadelphia1 stop$258

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

Sat, Jul 11 - Tue, Jul 14
American Airlines Logo
5:58 pm - 11:50 pm
MKE
-
BOS
4h 52m
1 stop
American Airlines Logo
6:00 am - 12:21 pm
BOS
-
MKE
7h 21m
1 stop
$187American Airlines
Tue, Jul 28 - Tue, Aug 4
Frontier Logo
8:43 am - 12:36 pm
MKE
-
MCO
2h 53mnonstop
Frontier Logo
6:00 am - 7:58 am
MCO
-
MKE
2h 58mnonstop
$187Frontier
Tue, Jun 30 - Tue, Jul 28
Frontier Logo
8:43 am - 12:34 pm
MKE
-
MCO
2h 51mnonstop
Frontier Logo
6:00 am - 7:58 am
MCO
-
MKE
2h 58mnonstop
$188Frontier
Sat, Sep 5 - Tue, Sep 8
United Airlines Logo
5:17 pm - 11:35 pm
MKE
-
BOS
5h 18m
1 stop
United Airlines Logo
6:00 am - 10:00 am
BOS
-
MKE
5h 00m
1 stop
$203United Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
3:15 pm - 10:00 pm
MKE
-
MCO
5h 45m
1 stop
United Airlines Logo
8:24 am - 2:33 pm
MCO
-
MKE
7h 09m
1 stop
$205United Airlines
Wed, Aug 19 - Sat, Aug 22
Southwest Logo
8:20 am - 4:55 pm
MKE
-
BOS
7h 35m
1 stop
Southwest Logo
5:00 am - 12:40 pm
BOS
-
MKE
8h 40m
1 stop
$209Southwest
Fri, Sep 18 - Mon, Sep 21
Delta Logo
4:47 pm - 11:15 pm
MKE
-
EWR
5h 28m
1 stop
Delta Logo
6:59 pm - 11:52 pm
EWR
-
MKE
5h 53m
1 stop
$259Delta
Tue, Jun 16 - Sat, Jul 11
Delta Logo
7:00 am - 10:22 am
MKE
-
JFK
2h 22mnonstop
Delta Logo
7:59 pm - 10:02 pm
JFK
-
MKE
3h 03mnonstop
$274Delta
Fri, Sep 11 - Wed, Sep 16
Southwest Logo
4:50 pm - 11:20 pm
MKE
-
LGA
5h 30m
1 stop
Southwest Logo
6:00 am - 11:05 am
LGA
-
MKE
6h 05m
1 stop
$277Southwest
Thu, Oct 22 - Thu, Oct 29
Sun Country Air Logo
6:30 pm - 8:14 pm
MKE
-
LAS
3h 44mnonstop
Sun Country Air Logo
10:42 am - 5:56 pm
LAS
-
MKE
5h 14m
1 stop
$305Sun Country Air
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 3 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 3 days was $193.

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 at night, 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 in the afternoon, which is peak travel time and where the average cost of a ticket is $431.

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 $432, 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 $335 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $423 and $420 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 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Milwaukee to Boston

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 - $330 round-trip; Orlando $149 one-way - $267 round-trip; Chicago $198 one-way - $405 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.
8.0
SouthwestOverall score based on 4256 reviews
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

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

10.0 ExcellentJohn, Jun 2026
DAL - ABQ
Read more Southwest reviews

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

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

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