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Delaware

$89+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ILG
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$293
(American Airlines)

One-way from

$89
(Frontier)

Popular in

March

Cheapest in

October

Average price

$372
From Milwaukee-Mitchell to Delaware
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One-way flight from Milwaukee-Mitchell to Delaware
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 11/11:20 pmMKE - PHL
Nonstop2h 06mAmerican Airlines
Tue 11/48:10 amPHL - MKE
Nonstop2h 28mAmerican Airlines
Deal found 8/14$293
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amMKE - PHL
1 stop6h 01mSpirit Airlines
Wed 9/172:07 pmPHL - MKE
1 stop22h 51mSpirit Airlines
Deal found 8/12$295
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:00 amMKE - PHL
1 stop6h 01mSpirit Airlines
Thu 8/283:46 pmPHL - MKE
1 stop8h 20mSpirit Airlines
Deal found 8/12$299
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:34 pmMKE - PHL
1 stop26h 15mSpirit Airlines
Tue 9/23:46 pmPHL - MKE
1 stop8h 20mSpirit Airlines
Deal found 8/12$304
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 9/2512:53 pmMKE - PHL
1 stop10h 06mSpirit Airlines
Sat 9/279:50 pmPHL - MKE
2 stops24h 05mSpirit Airlines
Deal found 8/11$307
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Thu 9/1112:53 pmMKE - PHL
3 stops19h 53mSpirit Airlines
Thu 9/185:30 amPHL - MKE
1 stop7h 28mSpirit Airlines
Deal found 8/12$310
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 9/2512:53 pmMKE - PHL
1 stop10h 06mSpirit Airlines
Sun 9/285:00 amPHL - MKE
2 stops16h 55mSpirit Airlines
Deal found 8/11$311
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 11/17:11 amMKE - PHL
1 stop5h 09mDelta
Tue 11/46:18 pmPHL - MKE
1 stop6h 37mDelta
Deal found 8/14$313
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:00 amMKE - PHL
1 stop6h 01mSpirit Airlines
Wed 9/102:07 pmPHL - MKE
1 stop22h 51mSpirit Airlines
Deal found 8/12$316
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amMKE - PHL
2 stops32h 51mMultiple Airlines
Tue 9/29:00 amPHL - MKE
1 stop15h 06mMultiple Airlines
Deal found 8/13$318
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 12/102:23 pmMKE - SBY
1 stop6h 39mAmerican Airlines
Sat 12/1312:11 pmSBY - MKE
1 stop6h 08mAmerican Airlines
Deal found 8/13$472

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 August 14, 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

Sat 10/11

1:20 pm-4:26 pm

Nonstop2h 06m

Philadelphia

Wed 10/15

10:24 am-11:49 am

Nonstop2h 25m

$293

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 11/1

1:20 pm-4:26 pm

Nonstop2h 06m

Philadelphia

Tue 11/4

8:10 am-9:38 am

Nonstop2h 28m

$293

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 10/31

6:00 am-9:09 am

Nonstop2h 09m

Philadelphia

Tue 11/4

8:10 am-9:38 am

Nonstop2h 28m

$293

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 9/16

2:12 pm-5:24 pm

Nonstop2h 12m

Philadelphia

Tue 9/23

3:50 pm-5:08 pm

Nonstop2h 18m

$293

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 8/21

6:00 am-1:01 pm

1 stop6h 01m

Philadelphia

Wed 9/17

2:07 pm-11:58 am

1 stop22h 51m

$295

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 9/27

9:10 am-9:05 pm

2 stops10h 55m

Philadelphia

Sun 10/5

7:05 pm-12:15 am

1 stop6h 10m

$295

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 8/25

6:00 am-1:01 pm

1 stop6h 01m

Philadelphia

Thu 8/28

3:46 pm-11:06 pm

1 stop8h 20m

$299

MilwaukeeSalisbury

MKE - SBY

MKESBY

Milwaukee-Mitchell

Wed 12/10

2:23 pm-7:49 pm

1 stop4h 26m

Salisbury-Ocean City

Sat 12/13

5:59 pm-9:22 pm

1 stop4h 23m

$472

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 10/10

8:04 pm-5:19 am

1 stop8h 15m

$89

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 9/4

12:53 pm-11:59 pm

1 stop10h 06m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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
No data available for this route at this time. Please check back soon.

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 August 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from Milwaukee to Delaware to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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 Frontier, which is currently one of the cheapest options available, starting at $89. Spirit Airlines flights start at $103 while deals on Southwest start at $104 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

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Alternative routes for Milwaukee to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$315FlexibilityNo cancel feeOn-time71%

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