What airlines fly to Indianapolis?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Indianapolis from Appleton according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 3 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Appleton Intl to Indianapolis?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Appleton Intl to Indianapolis

When did momondo last update prices for flights from Appleton Intl Airport to Indianapolis Airport?

Prices for flights from Appleton Intl Airport to Indianapolis Airport were last updated today.

How many operators does momondo search for flights from Appleton Intl Airport to Indianapolis Airport?

As of July 2025, there are 3 operators available to choose from for flights from Appleton Intl Airport to Indianapolis Airport.

How old do you have to be to fly from Appleton Intl Airport to Indianapolis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Indianapolis Airport.

What documentation or ID do you need to fly to Indianapolis Airport?

The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$149 Cheap Flights from Appleton to Indianapolis in 2025

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Find the cheapest flights from Appleton to Indianapolis

Round-trip

One-way

Last minute

Cheap round-trip flights

6:12 pm - 11:26 pmATW-IND

4h 14m1 stop

8:10 am - 10:28 amIND-ATW

3h 18m1 stop

$229Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

6:10 pm - 12:26 amATW-IND

5h 16m1 stop

1:12 pm - 11:34 pmIND-ATW

11h 22m2 stops

$234American Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 8

6:28 am - 11:38 amATW-IND

4h 10m1 stop

8:10 am - 10:28 amIND-ATW

3h 18m1 stop

$249Delta

Find Deal

Thu, Aug 28 - Sun, Aug 31

7:00 am - 11:24 amATW-IND

3h 24m1 stop

6:30 am - 10:29 amIND-ATW

4h 59m1 stop

$268Delta

Find Deal

Thu, Jul 31 - Wed, Aug 6

6:28 am - 11:38 amATW-IND

4h 10m1 stop

12:33 pm - 3:32 pmIND-ATW

3h 59m1 stop

$269Delta

Find Deal

Thu, Aug 28 - Mon, Sep 1

6:28 am - 11:38 amATW-IND

4h 10m1 stop

12:33 pm - 3:32 pmIND-ATW

3h 59m1 stop

$288Delta

Find Deal

Thu, Aug 28 - Mon, Sep 1

6:35 pm - 12:20 amATW-IND

4h 45m1 stop

5:45 am - 9:06 amIND-ATW

4h 21m1 stop

$289American Airlines

Find Deal

Mon, Aug 25 - Tue, Sep 2

6:01 am - 5:37 pmATW-IND

10h 36m2 stops

8:48 am - 12:33 pmIND-ATW

4h 45m1 stop

$294American Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

2:41 pm - 9:51 pmATW-IND

6h 10m1 stop

4:40 pm - 9:43 pmIND-ATW

6h 03m1 stop

$309United Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

2:41 pm - 9:51 pmATW-IND

6h 10m1 stop

4:40 pm - 9:43 pmIND-ATW

6h 03m1 stop

$329United Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 15

Delta flights from Appleton to Indianapolis

Our best Delta deals on Appleton to Indianapolis flight tickets

Delta

Aug 26

ATW6:12 pmAppleton Intl

4h 14m

1 stop

IND11:26 pmIndianapolis

Aug 30

IND8:10 amIndianapolis

3h 18m

1 stop

ATW10:28 amAppleton Intl

$229

Find similar

Delta

Aug 28

ATW6:28 amAppleton Intl

4h 10m

1 stop

IND11:38 amIndianapolis

Aug 31

IND8:10 amIndianapolis

3h 18m

1 stop

ATW10:28 amAppleton Intl

$249

Find similar

Delta

Jul 31

ATW7:00 amAppleton Intl

3h 24m

1 stop

IND11:24 amIndianapolis

Aug 6

IND6:30 amIndianapolis

4h 59m

1 stop

ATW10:29 amAppleton Intl

$268

Find similar

United Airlines flights from Appleton to Indianapolis

Our best United Airlines deals on Appleton to Indianapolis flight tickets

United Airlines

Sep 13

ATW2:41 pmAppleton Intl

6h 10m

1 stop

IND9:51 pmIndianapolis

Sep 15

IND4:40 pmIndianapolis

6h 03m

1 stop

ATW9:43 pmAppleton Intl

$309

Find similar

United Airlines

Sep 12

ATW2:41 pmAppleton Intl

6h 10m

1 stop

IND9:51 pmIndianapolis

Sep 15

IND4:40 pmIndianapolis

6h 03m

1 stop

ATW9:43 pmAppleton Intl

$329

Find similar

United Airlines

Sep 11

ATW5:25 pmAppleton Intl

3h 26m

1 stop

IND9:51 pmIndianapolis

Sep 14

IND7:15 amIndianapolis

5h 50m

1 stop

ATW12:05 pmAppleton Intl

$338

Find similar

How to get the cheapest flight ticket from Appleton to Indianapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Indianapolis?

In general, August is the cheapest month to fly from Appleton to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you are unable to visit Indianapolis during the month of August, then departing from Appleton during the month May is also very affordable. Most momondo users find prices during this month for around $278.

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $287. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Monday is $495.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from Appleton in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $321 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $409 on average. Flights to Indianapolis from Appleton in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Appleton to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Appleton to Indianapolis (ATW to IND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Indianapolis

Best Price Found	$149
Fastest flight time	2h 59m
Direct flights	None
Airports in Indianapolis	1 airport

The best one-way flight to Indianapolis from Appleton in the past 72 hours is $149. The best round-trip flight deal from Appleton to Indianapolis found on momondo in the last 72 hours is $229.

The fastest flight from Appleton to Indianapolis takes 2h 59m

There are no direct flights from Appleton to Indianapolis. Popular non-direct route for this connection is Appleton Intl Airport - Indianapolis Airport.

There is 1 airport near Indianapolis: Indianapolis (IND)

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How far is Appleton Intl to Indianapolis by plane?
A flight from Appleton Intl to Indianapolis will travel around 331.1 mi. A reasonable flight in good conditions will take 2h 59m.
When did momondo last update prices for flights from Appleton Intl Airport to Indianapolis Airport?
Prices for flights from Appleton Intl Airport to Indianapolis Airport were last updated today.
How many operators does momondo search for flights from Appleton Intl Airport to Indianapolis Airport?
As of July 2025, there are 3 operators available to choose from for flights from Appleton Intl Airport to Indianapolis Airport.
How old do you have to be to fly from Appleton Intl Airport to Indianapolis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Appleton to Indianapolis?
momondo data reveals that the most frequently booked airline on the route from Appleton to Indianapolis is American Airlines, representing 42% of all bookings. The subsequent popular airlines are United Airlines at 30% and Delta at 28%.

Best airlines flying from Appleton to Indianapolis

Compare and see reviews for airlines that fly from Appleton to Indianapolis with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 8,861 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Indianapolis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Appleton to Indianapolis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Appleton to Indianapolis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Appleton to Indianapolis flights to just show those with flexible booking policies.

How can momondo help me find flights from Appleton to Indianapolis?

Once all potential Appleton to Indianapolis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Appleton to Indianapolis right now. Can momondo alert me if prices change?

Price alerts on flights to Indianapolis from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.