HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$103+ Cheap flights from Milwaukee (MKE) to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ILG
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Delaware with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to Delaware

Keep the following information in mind while searching for Milwaukee to Delaware flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$317
(United Airlines)

One-way from

$103
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$353
Provider with most accurate pricing for Milwaukee-Mitchell-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Philadelphia flights.
Search Deals
From Milwaukee-Mitchell to Delaware
Search Deals
One-way flight from Milwaukee-Mitchell to Delaware
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Milwaukee to Delaware

Cheapest flights from Milwaukee to Delaware
Explore the most affordable flight options available from Milwaukee to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/75:31 pmMKE - PHL
1 stop5h 59mUnited Airlines
Sun 7/136:30 amPHL - MKE
1 stop4h 32mUnited Airlines
Deal found 4/30$317
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:22 pmMKE - PHL
1 stop18h 26mSpirit Airlines
Thu 5/157:12 pmPHL - MKE
1 stop17h 15mSpirit Airlines
Deal found 4/30$320
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amMKE - PHL
Nonstop2h 07mAmerican Airlines
Tue 6/39:45 amPHL - MKE
Nonstop2h 22mAmerican Airlines
Deal found 4/30$322
This JetBlue deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:45 pmMKE - PHL
1 stop5h 37mJetBlue
Mon 9/2910:20 amPHL - MKE
1 stop5h 28mJetBlue
Deal found 4/30$325
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/225:25 amMKE - PHL
1 stop4h 25mSouthwest
Mon 7/286:00 pmPHL - MKE
1 stop7h 15mSouthwest
Deal found 5/1$326
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:33 pmMKE - PHL
1 stop5h 24mDelta
Sun 5/116:00 amPHL - MKE
1 stop6h 12mDelta
Deal found 5/1$337
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:35 pmMKE - PHL
1 stop15h 35mMultiple Airlines
Sun 7/209:00 amPHL - MKE
1 stop11h 56mMultiple Airlines
Deal found 4/30$352
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:20 pmMKE - SBY
1 stop4h 39mAmerican Airlines
Sat 9/66:37 amSBY - MKE
1 stop4h 16mAmerican Airlines
Deal found 4/30$402

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Milwaukee to Delaware that are best for you.

Fly from

Milwaukee

Fly to

Delaware

Route

Depart

Return

Price

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 7/7

5:31 pm-12:30 am

1 stop5h 59m

Philadelphia

Sun 7/13

6:30 am-10:02 am

1 stop4h 32m

$317

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 5/13

12:22 pm-7:48 am

1 stop18h 26m

Philadelphia

Thu 5/15

7:12 pm-11:27 am

1 stop17h 15m

$320

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/29

6:00 am-9:07 am

Nonstop2h 07m

Philadelphia

Tue 6/3

9:45 am-11:07 am

Nonstop2h 22m

$322

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 9/26

3:45 pm-10:22 pm

1 stop5h 37m

Philadelphia

Mon 9/29

10:20 am-2:48 pm

1 stop5h 28m

$325

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 7/22

5:25 am-10:50 am

1 stop4h 25m

Philadelphia

Mon 7/28

6:00 pm-12:15 am

1 stop7h 15m

$326

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 7/17

6:35 pm-11:10 am

1 stop15h 35m

Philadelphia

Sun 7/20

9:00 am-7:56 pm

1 stop11h 56m

$352

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 8/21

5:00 pm-11:01 pm

1 stop5h 01m

Philadelphia

Wed 9/17

7:20 pm-11:25 pm

1 stop5h 05m

$354

MilwaukeeSalisbury

MKE - SBY

MKESBY

Milwaukee-Mitchell

Sat 8/30

4:20 pm-9:59 pm

1 stop4h 39m

Salisbury-Ocean City

Sat 9/6

6:37 am-9:53 am

1 stop4h 16m

$402

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 5/23

12:22 pm-10:36 pm

1 stop9h 14m

$103

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/29

7:45 pm-5:07 am

1 stop8h 22m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Milwaukee to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Delaware

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated May 1, 2025.
To help decide which airline to fly from Milwaukee to Delaware, see what other customers have to say about Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,923 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Delaware?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Delaware.

  • What are the cheapest airlines to fly from Milwaukee to Delaware one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $103. Frontier flights start at $109 while deals on JetBlue start at $115 one-way.

  • Can I find deals for flights from Milwaukee to Delaware that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Delaware.

  • Can I find deals for business class flights from Milwaukee to Delaware?

    Yes. Cheapflights offers flight deals from Milwaukee to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Newark flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Seattle flights
O'Hare Intl to Denver flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to Boston flights
Minneapolis to Seattle flights
Minneapolis to Las Vegas flights
Minneapolis to Denver flights
O'Hare Intl to Philadelphia flights
Minneapolis to LaGuardia flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Diego flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Atlanta flights
Minneapolis to John F Kennedy Intl flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Hobby flights
O'Hare Intl to Nashville flights
O'Hare Intl to New Orleans flights
Minneapolis to Newark flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Austin flights
O'Hare Intl to Santa Ana flights
Minneapolis to Midway flights
O'Hare Intl to Charlotte flights
Minneapolis to Boston flights
Milwaukee to Denver flights
O'Hare Intl to Salt Lake City flights
Minneapolis to Miami flights
O'Hare Intl to Charleston flights
Milwaukee to Seattle flights
Minneapolis to Los Angeles flights
Minneapolis to Orlando flights
Minneapolis to O'Hare Intl flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Portland flights
O'Hare Intl to Burbank flights
O'Hare Intl to Savannah flights

Top airline flying from Milwaukee to Delaware

Discover the top airline that operate flights from Milwaukee to Delaware. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$308FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Privacy Preferences©2025 Cheapflights