HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$81+ Cheap flights from Indianapolis to Key West (IND - EYW)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — EYW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indianapolis to Key West 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.

Cheapflights Tip: The best prices from Indianapolis to Key West are usually found in July or May, booked 40 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Indianapolis to Key West

Cheapest flights from Indianapolis to Key West
Explore the most affordable flight options available from Indianapolis to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 amIND - EYW
Nonstop2h 40mAllegiant Air
Fri 12/267:11 pmEYW - IND
Nonstop2h 54mAllegiant Air
Deal found 12/16$172
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 amIND - EYW
Nonstop2h 40mAllegiant Air
Sun 12/2811:30 amEYW - IND
Nonstop2h 54mAllegiant Air
Deal found 12/17$183
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 amIND - EYW
Nonstop2h 40mAllegiant Air
Tue 12/3011:30 amEYW - IND
Nonstop2h 54mAllegiant Air
Deal found 12/17$263
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/238:00 amIND - EYW
Nonstop2h 40mAllegiant Air
Sat 12/2710:35 pmEYW - IND
1 stop24h 45mAllegiant Air
Deal found 12/15$290
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/238:00 amIND - EYW
Nonstop2h 40mMultiple Airlines
Fri 12/261:10 pmEYW - IND
1 stop9h 33mMultiple Airlines
Deal found 12/16$296
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:00 amIND - EYW
Nonstop2h 40mMultiple Airlines
Sun 1/48:55 amEYW - IND
2 stops32h 47mMultiple Airlines
Deal found 12/16$298

Find flight deals from Indianapolis to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Key West (EYW). 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$146
(Gotogate)

One-way from

$81
(Cheapflightsfares)

Popular in

March

Cheapest in

July

Average price

$387

Good round-trip deal

$144 or less

Good one-way deal

$101 or less
Provider with most accurate pricing for Indianapolis-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Key West flights.
Search Deals
From Indianapolis to Key West
Search Deals
One-way flight from Indianapolis to Key West
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Indianapolis to Key West.
Search Deals
Price to beat on a one-way flight from Indianapolis to Key West.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Key West 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 December 18, 2025.
Use the filters below to find and compare flights from Indianapolis to Key West that are best for you.

Fly from

Indianapolis

Fly to

Key West

Route

Depart

Return

Price

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 1/4

8:00 am-10:40 am

Nonstop2h 40m

Key West

Thu 1/22

12:51 pm-12:18 am

2 stops11h 27m

$189

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Fri 1/2

3:41 pm-6:21 pm

Nonstop2h 40m

Key West

Thu 1/8

10:06 am-10:48 pm

2 stops12h 42m

$193

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sat 2/14

8:58 pm-9:06 am

1 stop12h 08m

Key West

Thu 2/19

9:46 am-9:33 am

1 stop23h 47m

$199

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sat 1/17

5:07 pm-9:47 pm

1 stop4h 40m

Key West

Wed 1/21

6:43 pm-11:27 pm

1 stop4h 44m

$238

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sun 2/15

7:56 am-3:56 pm

1 stop8h 00m

Key West

Wed 2/25

1:36 pm-9:25 pm

2 stops7h 49m

$329

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Thu 1/8

11:00 am-1:55 pm

Nonstop2h 55m

Key West

Sun 1/11

2:45 pm-5:42 pm

Nonstop2h 57m

$336

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Wed 12/31

5:32 pm-10:44 pm

1 stop5h 12m

Key West

Tue 1/6

7:08 am-12:22 pm

1 stop5h 14m

$338

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sat 2/7

6:00 am-4:22 pm

2 stops10h 22m

Key West

Wed 2/11

2:25 pm-11:30 pm

2 stops9h 05m

$339

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Thu 1/22

11:00 am-1:55 pm

Nonstop2h 55m

Key West

Sun 1/25

12:51 pm-10:48 pm

1 stop9h 57m

$341

IndianapolisKey West

IND - EYW

INDEYW

Indianapolis

Sat 1/3

6:00 am-9:45 pm

1 stop15h 45m

Key West

Sun 1/4

10:37 pm-11:17 am

1 stop12h 40m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Indianapolis to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Key West in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Key West flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Indianapolis-Key West flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Indianapolis-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Key West flights, Cheapflights users trust Mytrip the most. Mytrip 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 Indianapolis-Key West 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 Indianapolis to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Indianapolis 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 Indianapolis to Key West

How far ahead should I book a flight from Indianapolis to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Key West. Price data was last updated on December 12, 2025.

The price you pay for your flight from Indianapolis to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Indianapolis to Key West (average of $88). Flying from Indianapolis to Key West in November is currently the most expensive (average of $185). 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.

What is the cheapest time of day to fly from IND to EYW?

Find hourly flight availability from Indianapolis to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Key West at noon. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Indianapolis to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Indianapolis to Key West flight route?

    This flight path from Indianapolis to Key West was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Indianapolis to Key West?

    A quick flight from Indianapolis to Key West can take about 4h 40m. American Airlines provides one of the quickest options available for as low as $238. The distance between Indianapolis and Key West is about 1079 mi.

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

    Flying on Allegiant Air is currently your cheapest option to Key West, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $198 and $258, respectively. Allegiant Air is currently priced 74% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Indianapolis to Key West for a low price.

  • What are the cheapest flights from Indianapolis to Key West?

    Looking at all options, your cheapest flight can be booked for $54. While the most popular route (Indianapolis - Key West) can be booked for $146 on average, our data indicates $154 when flying from Indianapolis to Key West.

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

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

  • How can I find direct flights from Indianapolis to Key West?

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Key West 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 Indianapolis to Key West?

    Currently, April is the cheapest month in which you can book a flight from Indianapolis to Key West (average of $88). Flying from Indianapolis to Key West in November is currently the most expensive (average of $185). 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

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 Indianapolis to Key West

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to Tampa flights
Cincinnati to Orlando flights
Midway to Orlando flights
Midway to Fort Lauderdale flights
Cincinnati to Fort Lauderdale flights
O'Hare Intl to Fort Myers flights
Midway to Miami flights
Indianapolis to Orlando flights
Midway to Tampa flights
O'Hare Intl to West Palm Beach flights
O'Hare Intl to Sarasota flights
O'Hare Intl to Key West flights
Midway to Fort Myers flights
Cincinnati to Fort Myers flights
Indianapolis to Fort Lauderdale flights
Cincinnati to Tampa flights
Indianapolis to Miami flights
Cincinnati to Miami flights
O'Hare Intl to Jacksonville flights
O'Hare Intl to Pensacola flights
Indianapolis to Tampa flights
Louisville to Miami flights
Indianapolis to Fort Myers flights
O'Hare Intl to Panama City flights
Louisville to Fort Lauderdale flights
Midway to West Palm Beach flights
Dayton to Orlando flights
Cincinnati to Orlando Sanford Intl flights
Louisville to Orlando flights
Midway to Key West flights
Louisville to Tampa flights
Indianapolis to Orlando Sanford Intl flights
Dayton to Tampa flights
Indianapolis to West Palm Beach flights
Cincinnati to Sarasota flights
Louisville to Fort Myers flights
Midway to Jacksonville flights
Cincinnati to St Petersburg flights
Rockford to Orlando Sanford Intl flights
Midway to Pensacola flights
Dayton to Fort Myers flights
Cincinnati to West Palm Beach flights
Dayton to Sarasota flights
Dayton to Fort Lauderdale flights
Fort Wayne to Orlando flights
Indianapolis to Sarasota flights
Midway to Panama City flights

Top 4 airlines flying from Indianapolis to Key West

Discover the top 4 airlines that operate flights from Indianapolis to Key West. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$233FlexibilityNo cancel feeOn-time88%
DeltaCheapest$229Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$398FlexibilityNo cancel feeOn-time71%

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.
Site
©2025 Cheapflights