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Delaware

$155+ Cheap flights from Appleton (ATW) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ILG
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Appleton to Delaware

Keep the following information in mind while searching for Appleton to Delaware flight deals. Data was last updated August 14, 2025.

Round-trip from

$249
(Delta)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

October

Average price

$366
From Appleton Intl to Delaware
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One-way flight from Appleton Intl to Delaware
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Appleton to Delaware

Cheapest flights from Appleton to Delaware
Explore the most affordable flight options available from Appleton to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:16 pmATW - PHL
1 stop6h 39mDelta
Sun 10/56:00 amPHL - ATW
1 stop6h 28mDelta
Deal found 8/13$249
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:34 amATW - PHL
1 stop6h 56mDelta
Tue 8/264:59 pmPHL - ATW
1 stop6h 54mDelta
Deal found 8/11$284
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:13 pmATW - PHL
1 stop5h 03mAmerican Airlines
Tue 11/48:40 amPHL - ATW
2 stops7h 33mAmerican Airlines
Deal found 8/12$316
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 pmATW - PHL
1 stop5h 00mUnited Airlines
Mon 9/295:06 pmPHL - ATW
1 stop5h 27mUnited Airlines
Deal found 8/13$322
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amATW - PHL
2 stops8h 08mAmerican Airlines
Mon 9/87:10 pmPHL - ATW
1 stop5h 27mAmerican Airlines
Deal found 8/12$323
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:34 amATW - PHL
1 stop6h 56mDelta
Mon 8/254:59 pmPHL - ATW
1 stop6h 54mDelta
Deal found 8/12$324
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:25 pmATW - PHL
1 stop5h 55mUnited Airlines
Tue 9/26:30 amPHL - ATW
1 stop6h 35mUnited Airlines
Deal found 8/13$329
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:01 amATW - PHL
1 stop6h 02mAmerican Airlines
Sun 8/176:00 amPHL - ATW
1 stop4h 17mAmerican Airlines
Deal found 8/12$339
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.
Tue 10/76:00 amATW - PHL
2 stops6h 59mAmerican Airlines
Sun 10/126:00 amPHL - ATW
1 stop4h 23mAmerican Airlines
Deal found 8/13$342
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.
Sun 10/196:13 pmATW - PHL
1 stop5h 03mAmerican Airlines
Sat 10/251:45 pmPHL - ATW
2 stops7h 07mAmerican Airlines
Deal found 8/13$345

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 Appleton to Delaware that are best for you.

Fly from

Appleton

Fly to

Delaware

Route

Depart

Return

Price

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 9/4

3:45 pm-11:17 pm

1 stop6h 32m

Philadelphia

Mon 9/8

5:27 pm-11:37 pm

1 stop7h 10m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Tue 10/7

5:41 am-1:20 pm

1 stop6h 39m

Philadelphia

Sun 10/12

6:00 am-11:25 am

1 stop6h 25m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Tue 9/30

5:35 am-1:35 pm

1 stop7h 00m

Philadelphia

Sun 10/5

6:00 am-11:28 am

1 stop6h 28m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 10/30

6:13 pm-12:16 am

1 stop5h 03m

Philadelphia

Tue 11/4

2:10 pm-7:11 pm

1 stop6h 01m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Fri 10/31

5:39 pm-11:05 pm

1 stop4h 26m

Philadelphia

Tue 11/4

12:23 pm-4:47 pm

1 stop5h 24m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Wed 10/1

4:16 pm-11:55 pm

1 stop6h 39m

Philadelphia

Sun 10/5

6:00 am-11:28 am

1 stop6h 28m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Wed 10/15

5:35 pm-11:05 pm

1 stop4h 30m

Philadelphia

Tue 10/21

6:00 am-11:25 am

1 stop6h 25m

$279

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Wed 10/1

6:07 pm-11:19 pm

1 stop4h 12m

$155

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 10/2

6:45 pm-12:45 am

1 stop5h 00m

$169

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Tue 11/11

5:29 am-1:28 pm

1 stop6h 59m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 13 results
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Best time to book a flight from Appleton to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Appleton 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 Appleton to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Appleton 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 Appleton to Delaware?

    Most people fly from Appleton Intl (ATW) if they book a flight from Appleton to Delaware. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton 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 Appleton to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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