HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$161+ Cheap flights from Appleton to Indianapolis (ATW - IND)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — IND
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 septiembre 11, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$161
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$373
From Appleton Intl to Indianapolis
Search Deals
One-way flight from Appleton Intl to Indianapolis
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 10/308:15 amATW - IND
1 stop3h 57mUnited Airlines
sáb. 11/19:28 amIND - ATW
1 stop5h 29mUnited Airlines
Deal found 9/10$229
This Delta deal was found by Cheapflights users on 9/10. 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.
lun. 10/274:17 pmATW - IND
1 stop6h 12mDelta
mar. 11/42:08 pmIND - ATW
1 stop3h 39mDelta
Deal found 9/10$234
This Delta deal was found by Cheapflights users on 9/11. 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.
jue. 9/256:20 amATW - IND
1 stop4h 12mDelta
sáb. 9/2712:02 pmIND - ATW
1 stop5h 31mDelta
Deal found 9/11$239
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mié. 11/125:21 pmATW - IND
1 stop4h 57mUnited Airlines
dom. 11/164:30 pmIND - ATW
1 stop6h 03mUnited Airlines
Deal found 9/9$268
This American Airlines deal was found by Cheapflights users on 9/9. 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.
mié. 11/123:47 pmATW - IND
1 stop5h 12mAmerican Airlines
mié. 11/1911:18 amIND - ATW
2 stops8h 54mAmerican Airlines
Deal found 9/9$288
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/276:21 pmATW - IND
1 stop3h 57mUnited Airlines
sáb. 11/19:28 amIND - ATW
1 stop3h 29mUnited Airlines
Deal found 9/10$289
This Delta deal was found by Cheapflights users on 9/10. 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.
mar. 10/284:17 pmATW - IND
1 stop6h 12mDelta
mié. 10/296:30 amIND - ATW
1 stop5h 01mDelta
Deal found 9/10$297
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amATW - IND
1 stop3h 20mAmerican Airlines
sáb. 9/279:00 amIND - ATW
2 stops9h 48mAmerican Airlines
Deal found 9/11$304
This Delta deal was found by Cheapflights users on 9/10. 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.
lun. 10/274:17 pmATW - IND
1 stop6h 12mDelta
mié. 10/2911:54 amIND - ATW
1 stop5h 53mDelta
Deal found 9/10$305
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/246:45 pmATW - IND
1 stop3h 59mUnited Airlines
lun. 10/274:30 pmIND - ATW
1 stop6h 03mUnited Airlines
Deal found 9/11$309
This Delta deal was found by Cheapflights users on 9/10. 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.
lun. 10/274:17 pmATW - IND
1 stop6h 12mDelta
jue. 10/307:05 amIND - ATW
1 stop5h 20mDelta
Deal found 9/10$313
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:00 amATW - IND
2 stops7h 53mAmerican Airlines
lun. 10/137:25 pmIND - ATW
1 stop5h 18mAmerican Airlines
Deal found 9/11$318

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Appleton to Indianapolis that are best for you.

Fly from

Appleton

Fly to

Indianapolis

Route

Depart

Return

Price

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

sáb. 10/11

7:01 am-1:28 pm

1 stop5h 27m

Indianapolis

lun. 10/13

11:54 am-4:47 pm

1 stop5h 53m

$229

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

jue. 10/2

6:45 pm-11:44 pm

1 stop3h 59m

Indianapolis

sáb. 10/4

5:38 pm-9:33 pm

1 stop4h 55m

$229

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

mié. 11/12

3:47 pm-9:59 pm

1 stop5h 12m

Indianapolis

mié. 11/19

6:45 am-9:16 am

1 stop3h 31m

$229

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

mié. 10/29

4:17 pm-11:29 pm

1 stop6h 12m

Indianapolis

mar. 11/4

7:05 am-11:25 am

1 stop5h 20m

$229

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

jue. 10/30

8:15 am-1:12 pm

1 stop3h 57m

Indianapolis

sáb. 11/1

9:28 am-1:57 pm

1 stop5h 29m

$229

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

jue. 10/30

6:25 am-11:33 am

1 stop4h 08m

Indianapolis

lun. 11/3

7:05 am-11:25 am

1 stop5h 20m

$234

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

lun. 10/27

4:17 pm-11:29 pm

1 stop6h 12m

Indianapolis

mar. 11/4

2:08 pm-4:47 pm

1 stop3h 39m

$234

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

mar. 10/28

4:17 pm-11:29 pm

1 stop6h 12m

Indianapolis

lun. 11/3

7:05 am-11:25 am

1 stop5h 20m

$234

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

sáb. 11/1

4:57 pm-9:15 pm

1 stop3h 18m

Indianapolis

lun. 11/3

7:05 am-11:25 am

1 stop5h 20m

$234

AppletonIndianapolis

ATW - IND

ATWIND

Appleton Intl

vie. 10/31

4:17 pm-11:29 pm

1 stop6h 12m

Indianapolis

lun. 11/3

7:05 am-11:25 am

1 stop5h 20m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Indianapolis

What is the cheapest month to book a flight from Appleton to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Appleton to Indianapolis (average of $286). Flying from Appleton to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 septiembre 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $229, Delta can have you in Indianapolis from Appleton in 3h 59m. 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, American Airlines will fly you from Appleton to Indianapolis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $228 and $228, respectively. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Appleton to Indianapolis one-way?

    The cheapest airlines for a one-way flight from Appleton to Indianapolis are Delta ($174), American Airlines ($244), and Allegiant Air ($260).

  • 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.

  • What is the cheapest month to book a flight from Appleton to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Appleton to Indianapolis (average of $286). Flying from Appleton to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Appleton to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to O'Hare Intl flights
Minneapolis to Midway flights
O'Hare Intl to Cincinnati flights
Minneapolis to Indianapolis flights
O'Hare Intl to Louisville flights
Minneapolis to Cincinnati flights
O'Hare Intl to Indianapolis flights
Minneapolis to Louisville flights
O'Hare Intl to Dayton flights
Minneapolis to South Bend flights
Appleton to O'Hare Intl flights
Milwaukee to Louisville flights
Duluth to O'Hare Intl flights
Minneapolis to Dayton flights
Madison to O'Hare Intl flights
Madison to Indianapolis flights
Milwaukee to Indianapolis flights
Eau Claire to O'Hare Intl flights
Minneapolis to Fort Wayne flights
Green Bay to O'Hare Intl flights
Duluth to Midway flights
O'Hare Intl to South Bend flights
Appleton to Louisville flights
Milwaukee to O'Hare Intl flights
Milwaukee to Cincinnati flights
Appleton to Cincinnati flights
Madison to Cincinnati flights
Madison to Dayton flights
O'Hare Intl to Owensboro flights
Wausau to Indianapolis flights
Madison to Louisville flights
Minneapolis to Kalamazoo flights
Green Bay to Midway flights
Appleton to Midway flights
Dubuque to O'Hare Intl flights
Minneapolis to Evansville flights
Ironwood to O'Hare Intl flights
Milwaukee to Dayton flights
Duluth to Louisville flights
Duluth to Indianapolis flights
Appleton to South Bend flights
Milwaukee to Evansville flights
O'Hare Intl to Evansville flights
O'Hare Intl to Fort Wayne flights
Escanaba to O'Hare Intl flights
Eau Claire to Indianapolis flights
Madison to Midway flights
Minneapolis to Rockford flights

Top 3 airlines flying from Appleton to Indianapolis

Discover the top 3 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$329FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$297FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.