$342 Find Cheap Flights from Indianapolis to Cape Cod and the Islands - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Cape Cod and the Islands departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Indianapolis to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Cape Cod and the Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Cape Cod and the Islands

Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
6:00 am - 10:09 am
IND
-
ACK
4h 09m
1 stop
American Airlines Logo
11:19 am - 4:29 pm
ACK
-
IND
5h 10m
1 stop
$342American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
7:00 am - 12:26 pm
IND
-
ACK
5h 26m
1 stop
American Airlines Logo
2:30 pm - 8:12 pm
ACK
-
IND
5h 42m
1 stop
$381American Airlines
Fri, Jul 17 - Tue, Jul 21
American Airlines Logo
12:50 pm - 6:21 pm
IND
-
ACK
5h 31m
1 stop
American Airlines Logo
11:19 am - 4:29 pm
ACK
-
IND
5h 10m
1 stop
$396American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
6:00 am - 10:09 am
IND
-
ACK
4h 09m
1 stop
American Airlines Logo
5:11 pm - 12:51 am
ACK
-
IND
7h 40m
2 stops
$409American Airlines
Fri, Jul 17 - Tue, Jul 21
American Airlines Logo
12:50 pm - 6:21 pm
IND
-
ACK
5h 31m
1 stop
American Airlines Logo
10:39 am - 8:12 pm
ACK
-
IND
9h 33m
2 stops
$463American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
6:42 am - 4:40 pm
IND
-
ACK
9h 58m
2 stops
American Airlines Logo
5:11 pm - 12:51 am
ACK
-
IND
7h 40m
2 stops
$470American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
5:45 am - 3:03 pm
IND
-
ACK
9h 18m
2 stops
United Airlines Logo
4:45 pm - 11:39 pm
ACK
-
IND
6h 54m
1 stop
$493United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
5:45 am - 3:03 pm
IND
-
ACK
9h 18m
2 stops
United Airlines Logo
3:44 pm - 11:39 pm
ACK
-
IND
7h 55m
2 stops
$522United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
6:50 am - 3:03 pm
IND
-
ACK
8h 13m
1 stop
United Airlines Logo
4:45 pm - 11:39 pm
ACK
-
IND
6h 54m
1 stop
$571United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
5:45 am - 3:03 pm
IND
-
ACK
9h 18m
2 stops
United Airlines Logo
9:44 am - 8:14 pm
ACK
-
IND
10h 30m
2 stops
$573United Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to Cape Cod and the Islands flights

Get data-powered insights and trends into flights from Indianapolis to Cape Cod and the Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Indianapolis to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cape Cod and the Islands is generally at night, when round-trip flights cost $457 on average. Morning departures are around 37% cheaper than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the evening, which is peak travel time and where the average cost of a ticket is $764.

Can I save money by flying with a layover from Indianapolis to Cape Cod and the Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $384, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Indianapolis to Cape Cod and the Islands?

The average price of all round-trip flights from Indianapolis to Cape Cod and the Islands clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Cape Cod and the Islands, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Cape Cod and the Islands back to Indianapolis, the best deals are generally found on Saturday, with Sunday being the most expensive.

How far in advance should I book a flight from Indianapolis to Cape Cod and the Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Indianapolis to Cape Cod and the Islands, you should book around 4 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$342
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Indianapolis to Nantucket

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Indianapolis to Cape Cod and the Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Cape Cod and the Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Cape Cod and the Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis to Cape Cod and the Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Cape Cod and the Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Indianapolis to Cape Cod and the Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Cape Cod and the Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Indianapolis to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Indianapolis to Cape Cod and the Islands

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Cape Cod and the Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Cape Cod and the Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11766 reviews
6.8Entertainment
7.5Boarding
7.2Comfort
6.4Food
7.9Crew
Airline reviews

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

10.0 ExcellentDOL, Jun 2026
IND - ORD
Read more American Airlines reviews

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Delayed 6 times. Eventually rebooked and missed a whole day of my vacation. Hot mess

Unfriendly gate staff and significant delay once we were on the plane.

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

Did not get to Ontario yet. Sitting on tarmac for 2 plus hours.

Everything you need to know for your flight to Cape Cod and the Islands

Information on your arrival and departure airports

Indianapolis (IND)