$608 Find Cheap Flights from Indianapolis to Cape Cod and the Islands

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 9/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Cape Cod and the Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Cape Cod and the Islands, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
11:25 am - 4:53 pm
IND
-
ACK
5h 28m
1 stop
American Airlines Logo
5:13 pm - 11:55 pm
ACK
-
IND
6h 42m
1 stop
$608American Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
8:00 am - 2:25 pm
IND
-
ACK
6h 25m
1 stop
United Airlines Logo
3:49 pm - 1:17 am
ACK
-
IND
9h 28m
2 stops
$614United Airlines
Tue, Jul 21 - Wed, Jul 22
United Airlines Logo
5:35 am - 3:04 pm
IND
-
ACK
9h 29m
2 stops
United Airlines Logo
3:44 pm - 10:15 pm
ACK
-
IND
6h 31m
1 stop
$632United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:25 pm
IND
-
ACK
7h 25m
1 stop
United Airlines Logo
3:49 pm - 9:49 pm
ACK
-
IND
6h 00m
1 stop
$644United Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
12:56 pm - 5:09 pm
IND
-
ACK
4h 13m
1 stop
American Airlines Logo
5:13 pm - 11:55 pm
ACK
-
IND
6h 42m
1 stop
$656American Airlines
Fri, Sep 4 - Mon, Sep 7
Delta Logo
7:20 am - 1:27 pm
IND
-
ACK
6h 07m
1 stop
Delta Logo
2:10 pm - 12:02 am
ACK
-
IND
9h 52m
2 stops
$684Delta
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
10:31 am - 4:34 pm
IND
-
ACK
6h 03m
2 stops
American Airlines Logo
5:13 pm - 11:55 pm
ACK
-
IND
6h 42m
1 stop
$692American Airlines
Fri, Sep 4 - Mon, Sep 7
Delta Logo
7:20 am - 1:27 pm
IND
-
ACK
6h 07m
1 stop
Delta Logo
2:10 pm - 12:02 am
ACK
-
IND
9h 52m
2 stops
$734Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
5:54 am - 2:47 pm
IND
-
ACK
8h 53m
2 stops
United Airlines Logo
3:49 pm - 1:17 am
ACK
-
IND
9h 28m
2 stops
$736United Airlines
Tue, Jul 21 - Wed, Jul 22
United Airlines Logo
10:54 am - 3:04 pm
IND
-
ACK
4h 10m
1 stop
United Airlines Logo
3:44 pm - 10:15 pm
ACK
-
IND
6h 31m
1 stop
$752United 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 in the morning, when round-trip flights cost $431 on average. Morning departures are around 41% 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 $728.

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 $373, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Indianapolis to Cape Cod and the Islands?

To calculate monthly average prices, KAYAK takes all prices for each month 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 median of all values for each month.

The cheapest month for flights from Indianapolis to Cape Cod and the Islands is June, when tickets cost $331 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $487 and $467 respectively.

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, Thursday 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 23% 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$608
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 1% increase in price.
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 11491 reviews
6.4Food
7.9Crew
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

6.0 GoodWalter, Mar 2026
MIA - SFO
Read more American Airlines reviews

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

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

Information on your arrival and departure airports

Indianapolis (IND)