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$299+ Cheap flights from Appleton to Indianapolis (ATW - IND)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — IND
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Appleton to Indianapolis

Cheapest flights from Appleton to Indianapolis
Explore the most affordable flight options available from Appleton to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/23. 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 8/204:10 pm
ATW
-
IND
1 stop5h 55m
Delta
Thu 8/277:55 am
IND
-
ATW
1 stop3h 34m
Delta
Deal found 7/23$299
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/145:00 pm
ATW
-
IND
1 stop5h 35m
United Airlines
Mon 8/177:30 pm
IND
-
ATW
1 stop4h 48m
United Airlines
Deal found 7/26$314
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/75:48 pm
ATW
-
IND
1 stop4h 15m
American Airlines
Tue 8/117:49 am
IND
-
ATW
1 stop3h 54m
American Airlines
Deal found 7/23$329
This Delta deal was found by Cheapflights users on 7/27. 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 10/227:00 am
ATW
-
IND
1 stop3h 27m
Delta
Sat 10/2412:15 pm
IND
-
ATW
1 stop5h 45m
Delta
Deal found 7/27$334
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 11/246:15 am
ATW
-
IND
1 stop5h 32m
United Airlines
Mon 11/301:43 pm
IND
-
ATW
1 stop5h 13m
United Airlines
Deal found 7/26$340
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/2912:28 pm
ATW
-
IND
1 stop6h 46m
United Airlines
Tue 9/12:00 pm
IND
-
ATW
1 stop6h 01m
United Airlines
Deal found 7/23$369
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 9/92:55 pm
ATW
-
IND
1 stop6h 12m
United Airlines
Thu 9/109:21 am
IND
-
ATW
1 stop5h 41m
United Airlines
Deal found 7/27$375
This United Airlines deal was found by Cheapflights users on 7/26. 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 7/3010:37 am
ATW
-
IND
1 stop4h 53m
United Airlines
Sat 8/110:45 am
IND
-
ATW
1 stop5h 24m
United Airlines
Deal found 7/26$389
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/235:04 am
ATW
-
IND
2 stops8h 11m
American Airlines
Wed 9/308:52 pm
IND
-
ATW
1 stop4h 03m
American Airlines
Deal found 7/26$397
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:17 pm
ATW
-
IND
2 stops24h 09m
Multiple Airlines
Thu 8/272:02 pm
IND
-
ATW
1 stop29h 10m
Multiple Airlines
Deal found 7/23$403

Find flight deals from Appleton to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Delta)

Popular in

April

Cheapest in

October

Average price

$388
Provider with most accurate pricing for Appleton Intl-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Indianapolis flights.
Search Deals
From Appleton Intl to Indianapolis
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Indianapolis 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 July 27, 2026.
Use the filters below to find and compare flights from Appleton to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Fri 8/28

2:06 pm-9:48 pm

1 stop6h 42m

Indianapolis

Sun 8/30

6:20 am-10:29 am

1 stop5h 09m

$299

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Thu 8/20

4:10 pm-11:05 pm

1 stop5h 55m

Indianapolis

Thu 8/27

7:55 am-10:29 am

1 stop3h 34m

$299
Quickest round-trip

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Wed 9/23

6:21 pm-12:04 am

1 stop4h 43m

Indianapolis

Wed 9/30

7:00 am-10:17 am

1 stop4h 17m

$299

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Fri 8/14

5:00 pm-11:35 pm

1 stop5h 35m

Indianapolis

Mon 8/17

7:30 pm-11:18 pm

1 stop4h 48m

$314

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Sat 8/15

3:00 pm-10:00 pm

1 stop6h 00m

Indianapolis

Mon 8/17

7:30 pm-11:18 pm

1 stop4h 48m

$334

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Thu 10/22

12:30 pm-5:55 pm

1 stop4h 25m

Indianapolis

Sat 10/24

6:25 am-11:38 am

1 stop6h 13m

$334

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Sat 8/29

12:28 pm-8:14 pm

1 stop6h 46m

Indianapolis

Tue 9/1

2:00 pm-7:01 pm

1 stop6h 01m

$369

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Wed 9/9

5:34 am-12:19 pm

1 stop5h 45m

Indianapolis

Thu 9/10

8:52 pm-11:55 pm

1 stop4h 03m

$375

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

Wed 9/9

2:55 pm-10:07 pm

1 stop6h 12m

Indianapolis

Thu 9/10

9:21 am-2:02 pm

1 stop5h 41m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Appleton-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis 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.

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated July 27, 2026.
See what other customers who have flown with Delta and United Airlines from Appleton to Indianapolis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,483 reviews

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,483 reviews
Delta
7.8
Good
8,483 reviews

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,041 reviews
Delta
7.8
Good
8,483 reviews

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    For as low as $329, Delta can have you in Indianapolis from Appleton in 4h 15m. There are 334 mi between Appleton and Indianapolis. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Appleton to Indianapolis round-trip?

    Currently priced at $228, United Airlines will fly you from Appleton to Indianapolis and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $248 and $273, respectively. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Indianapolis 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Greenwood
Kokomo
Plainfield
Fishers
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Appleton to Indianapolis

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Top 2 airlines flying from Appleton to Indianapolis

Discover the top 2 airlines that operate flights from Appleton to Indianapolis. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$273Average$288FlexibilityNo cancel feeOn-timeN/A

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