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Delaware

$81+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ILG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:48 amMKE - PHL
1 stop7h 43mFrontier
Tue 12/306:00 amPHL - MKE
1 stop13h 26mFrontier
Deal found 12/17$302
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/243:38 pmMKE - PHL
1 stop7h 52mDelta
Thu 12/256:00 amPHL - MKE
1 stop3h 49mDelta
Deal found 12/17$303
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:48 amMKE - PHL
1 stop10h 09mFrontier
Sun 12/218:00 amPHL - MKE
1 stop12h 21mFrontier
Deal found 12/16$332
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/247:10 amMKE - PHL
1 stop6h 26mAmerican Airlines
Sat 12/276:56 pmPHL - MKE
1 stop5h 04mAmerican Airlines
Deal found 12/16$333
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:48 pmMKE - PHL
1 stop11h 49mFrontier
Mon 12/225:10 amPHL - MKE
1 stop5h 43mFrontier
Deal found 12/16$343
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/175:00 amMKE - PHL
1 stop3h 52mAmerican Airlines
Tue 12/308:50 amPHL - MKE
Nonstop2h 35mAmerican Airlines
Deal found 12/16$353
This Delta deal was found by Cheapflights users on 12/16. 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.
Tue 12/235:49 pmMKE - PHL
1 stop5h 06mDelta
Sat 1/38:08 amPHL - MKE
1 stop6h 09mDelta
Deal found 12/16$363
This Southwest deal was found by Cheapflights users on 12/16. 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.
Wed 12/176:00 amMKE - PHL
2 stops10h 20mSouthwest
Tue 12/307:40 amPHL - MKE
1 stop5h 15mSouthwest
Deal found 12/16$368
This Southwest deal was found by Cheapflights users on 12/16. 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 12/305:00 amMKE - PHL
1 stop7h 20mSouthwest
Wed 1/71:50 pmPHL - MKE
1 stop7h 05mSouthwest
Deal found 12/16$373
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:08 pmMKE - PHL
1 stop12h 33mAmerican Airlines
Wed 1/78:45 amPHL - MKE
Nonstop2h 37mAmerican Airlines
Deal found 12/16$375
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/243:38 pmMKE - PHL
1 stop7h 52mDelta
Sun 12/286:00 amPHL - MKE
1 stop3h 49mDelta
Deal found 12/17$378

Find flight deals from Milwaukee to Delaware

Keep the following information in mind while searching for Milwaukee to Delaware flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$162
(Priceline)

One-way from

$81
(Frontier)

Popular in

November

Cheapest in

August

Average price

$426
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. 4% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Fri 1/9

7:56 pm-2:38 pm

1 stop17h 42m

Philadelphia

Mon 1/12

5:05 am-9:58 am

1 stop5h 53m

$197

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 1/17

7:37 pm-8:36 am

1 stop11h 59m

Philadelphia

Sun 1/18

11:47 am-6:47 pm

1 stop8h 00m

$216

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 1/9

7:56 pm-8:57 am

1 stop12h 01m

Philadelphia

Mon 2/9

3:54 pm-3:47 pm

1 stop24h 53m

$248

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 1/7

8:15 pm-8:37 am

1 stop11h 22m

Philadelphia

Sat 1/10

9:15 am-9:28 am

1 stop25h 13m

$262

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 4/15

11:48 am-2:55 pm

Nonstop2h 07m

Philadelphia

Tue 4/21

8:20 am-9:43 am

Nonstop2h 23m

$283

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 1/17

12:51 pm-5:45 pm

1 stop3h 54m

Philadelphia

Sun 1/18

8:45 am-10:22 am

Nonstop2h 37m

$293

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 4/15

11:40 am-5:27 pm

1 stop4h 47m

Philadelphia

Tue 4/21

6:15 am-10:30 am

1 stop5h 15m

$303

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 4/14

7:00 am-2:16 pm

1 stop6h 16m

Philadelphia

Sat 4/18

11:45 am-4:42 pm

1 stop5h 57m

$303

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 1/13

10:17 am-1:29 pm

Nonstop2h 12m

Philadelphia

Tue 1/20

8:15 am-9:52 am

Nonstop2h 37m

$313

MilwaukeeSalisbury

MKE - SBY

MKESBY

Milwaukee-Mitchell

Thu 1/1

8:15 pm-7:22 pm

1 stop22h 07m

Salisbury-Ocean City

Mon 1/5

8:02 pm-7:20 pm

1 stop24h 18m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 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 December 18, 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
11,054 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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.

  • How long is the flight from Milwaukee to Delaware?

    A quick flight from Milwaukee to Delaware can take about 5h 05m. Frontier provides one of the quickest options available for as low as $656. There are 722 mi between Milwaukee and Delaware. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$285Average$343FlexibilityNo cancel feeOn-time71%

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