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Delaware

$70+ Cheap flights from Wisconsin 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ILG
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Wisconsin to Delaware

Cheapest flights from Wisconsin to Delaware
Explore the most affordable flight options available from Wisconsin to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Super.com deal was found by Cheapflights users on 1/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:21 pm
ORD
-
PHL
Nonstop2h 09m
Frontier
Sun 3/227:31 pm
PHL
-
ORD
Nonstop2h 36m
Frontier
Deal found 1/19$108
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Mon 3/210:15 am
ORD
-
PHL
Nonstop2h 09m
Frontier
Wed 3/411:40 am
PHL
-
ORD
1 stop6h 12m
Frontier
Deal found 1/21$127
This Frontier deal was found by Cheapflights users on 1/18. 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.
Tue 2/248:30 am
ORD
-
PHL
1 stop9h 17m
Frontier
Wed 2/2511:40 am
PHL
-
ORD
1 stop6h 12m
Frontier
Deal found 1/18$128
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:43 pm
ORD
-
PHL
1 stop11h 04m
Spirit Airlines
Tue 2/1012:40 pm
PHL
-
ORD
1 stop12h 07m
Spirit Airlines
Deal found 1/20$129
This Frontier deal was found by Cheapflights users on 1/19. 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.
Mon 2/2310:15 am
ORD
-
PHL
Nonstop2h 09m
Frontier
Mon 2/233:45 pm
PHL
-
ORD
1 stop8h 52m
Frontier
Deal found 1/19$130
This Super.com deal was found by Cheapflights users on 1/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:20 am
ORD
-
PHL
Nonstop2h 09m
Frontier
Mon 2/169:47 pm
PHL
-
ORD
Nonstop2h 36m
Frontier
Deal found 1/19$131
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Fri 2/273:40 pm
ORD
-
PHL
1 stop8h 04m
Frontier
Mon 3/212:38 pm
PHL
-
ORD
1 stop11h 01m
Frontier
Deal found 1/20$132
This Frontier deal was found by Cheapflights users on 1/19. 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 2/138:20 am
ORD
-
PHL
Nonstop2h 09m
Frontier
Wed 2/1811:34 am
PHL
-
ORD
1 stop6h 18m
Frontier
Deal found 1/19$133
This Frontier deal was found by Cheapflights users on 1/20. 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.
Sun 4/56:00 am
ORD
-
PHL
Nonstop2h 14m
Frontier
Tue 4/79:00 am
PHL
-
ORD
1 stop8h 56m
Frontier
Deal found 1/20$134
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/64:44 pm
ORD
-
PHL
Nonstop2h 15m
Multiple Airlines
Tue 2/1012:40 pm
PHL
-
ORD
1 stop12h 07m
Multiple Airlines
Deal found 1/20$135
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/108:30 am
ORD
-
PHL
1 stop9h 17m
Frontier
Sun 2/157:23 am
PHL
-
ORD
1 stop17h 01m
Frontier
Deal found 1/20$136
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Fri 2/64:44 pm
ORD
-
PHL
Nonstop2h 15m
Frontier
Wed 2/1811:34 am
PHL
-
ORD
1 stop6h 18m
Frontier
Deal found 1/20$137

Find flight deals from Wisconsin to Delaware

Keep the following information in mind while searching for Wisconsin to Delaware flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$108
(Super.com)

One-way from

$70
(Expedia)

Popular in

November

Cheapest in

August

Average price

$433
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 Wisconsin to Delaware
Search Deals
One-way flight from Wisconsin to Delaware
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 January 21, 2026.
Use the filters below to find and compare flights from Wisconsin to Delaware that are best for you.

Fly from

Wisconsin

Fly to

Delaware

Route

Depart

Return

Price

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 2/23

5:30 pm-1:01 am

1 stop6h 31m

Philadelphia

Wed 2/25

8:00 am-3:44 pm

1 stop8h 44m

$221

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 4/1

11:05 am-2:16 pm

Nonstop2h 11m

Philadelphia

Fri 4/3

4:55 pm-6:23 pm

Nonstop2h 28m

$228

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sun 3/1

6:39 pm-12:41 am

1 stop29h 02m

Philadelphia

Tue 3/3

11:03 am-3:44 pm

1 stop29h 41m

$236

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sun 3/29

5:40 pm-11:00 pm

1 stop4h 20m

Philadelphia

Tue 4/7

12:26 pm-4:43 pm

1 stop5h 17m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sun 4/5

1:57 pm-7:49 pm

1 stop4h 52m

Philadelphia

Fri 4/10

6:00 am-11:35 am

1 stop6h 35m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sat 3/14

12:15 pm-7:07 pm

1 stop5h 52m

Philadelphia

Sun 3/15

6:05 am-9:10 am

1 stop4h 05m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Tue 3/31

9:50 am-4:33 pm

1 stop5h 43m

Philadelphia

Wed 4/1

5:18 pm-8:17 pm

1 stop3h 59m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Mon 3/30

12:15 pm-6:03 pm

1 stop4h 48m

Philadelphia

Wed 4/1

12:26 pm-4:43 pm

1 stop5h 17m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 3/13

5:59 pm-12:57 am

1 stop5h 58m

Philadelphia

Sun 3/15

6:00 am-11:35 am

1 stop6h 35m

$237

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sun 3/29

9:50 am-4:33 pm

1 stop5h 43m

Philadelphia

Tue 3/31

6:00 am-11:35 am

1 stop6h 35m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Wisconsin 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 Wisconsin 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 January 21, 2026.
Read through reviews of airlines operating flights from Wisconsin to Delaware, such as American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,169 reviews
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • How long is the flight from Wisconsin to Delaware?

    Frontier, United Airlines, and Delta can get you from Wisconsin to Delaware in just under 2h 11m. Your travel time can differ by up to 4h 20m. There are 676 mi between Wisconsin and Delaware. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin 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 Wisconsin 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 Wisconsin to Delaware

Discover the top airline that operate flights from Wisconsin 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$285Average$343FlexibilityNo cancel feeOn-time71%

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