HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$155+ Cheap flights from Billings to Indianapolis (BIL - 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — IND
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings 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 Billings to Indianapolis

Cheapest flights from Billings to Indianapolis
Explore the most affordable flight options available from Billings to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:15 pm
BIL
-
IND
2 stops14h 16m
Delta
Sat 3/74:40 pm
IND
-
BIL
1 stop4h 59m
Delta
Deal found 2/15$314
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 3/112:35 pm
BIL
-
IND
1 stop5h 45m
United Airlines
Tue 3/1711:04 am
IND
-
BIL
2 stops12h 03m
United Airlines
Deal found 2/14$316
This Alaska Airlines deal was found by Cheapflights users on 2/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BIL
-
IND
1 stop9h 56m
Alaska Airlines
Tue 3/177:57 pm
IND
-
BIL
1 stop17h 57m
Alaska Airlines
Deal found 2/14$318
This Delta deal was found by Cheapflights users on 2/14. 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.
Wed 4/226:24 am
BIL
-
IND
2 stops10h 29m
Delta
Wed 4/297:02 am
IND
-
BIL
1 stop5h 51m
Delta
Deal found 2/14$330
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:35 pm
BIL
-
IND
1 stop5h 40m
United Airlines
Sat 3/73:38 pm
IND
-
BIL
1 stop7h 13m
United Airlines
Deal found 2/15$334
This Delta deal was found by Cheapflights users on 2/14. 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.
Sat 3/146:25 am
BIL
-
IND
1 stop7h 30m
Delta
Mon 3/164:25 pm
IND
-
BIL
1 stop5h 54m
Delta
Deal found 2/14$379
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 4/227:00 am
BIL
-
IND
2 stops8h 48m
United Airlines
Wed 4/2912:47 pm
IND
-
BIL
2 stops10h 10m
United Airlines
Deal found 2/14$458
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Sun 3/152:35 pm
BIL
-
IND
1 stop5h 45m
United Airlines
Tue 3/1711:04 am
IND
-
BIL
2 stops12h 03m
United Airlines
Deal found 2/14$486
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 2/187:00 am
BIL
-
IND
1 stop5h 36m
United Airlines
Sat 2/218:52 am
IND
-
BIL
1 stop6h 31m
United Airlines
Deal found 2/14$489

Find flight deals from Billings to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(Delta)

One-way from

$155
(Alaska Airlines)

Popular in

November

Cheapest in

June
Provider with most accurate pricing for Billings Logan Intl-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Indianapolis flights.
Search Deals
From Billings Logan Intl to Indianapolis
Search Deals
One-way flight from Billings Logan Intl to Indianapolis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 February 17, 2026.
Use the filters below to find and compare flights from Billings to Indianapolis that are best for you.

Fly from

Billings

Fly to

Indianapolis

Route

Depart

Return

Price

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 3/3

6:15 pm-10:31 am

2 stops14h 16m

Indianapolis

Sat 3/7

4:40 pm-7:39 pm

1 stop4h 59m

$314

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 3/11

2:35 pm-10:20 pm

1 stop5h 45m

Indianapolis

Tue 3/17

11:04 am-9:07 pm

2 stops12h 03m

$316

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 4/22

2:06 pm-5:50 am

1 stop13h 44m

Indianapolis

Wed 4/29

6:57 pm-12:09 pm

1 stop19h 12m

$318

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 4/22

6:24 am-6:53 pm

2 stops10h 29m

Indianapolis

Wed 4/29

7:02 am-10:53 am

1 stop5h 51m

$330

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Tue 3/3

2:35 pm-10:15 pm

1 stop5h 40m

Indianapolis

Sat 3/7

3:38 pm-8:51 pm

1 stop7h 13m

$334

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Wed 4/22

7:00 am-5:48 pm

2 stops8h 48m

Indianapolis

Wed 4/29

12:47 pm-8:57 pm

2 stops10h 10m

$458

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Sun 3/15

2:04 pm-6:56 pm

1 stop26h 52m

Indianapolis

Tue 3/17

7:57 pm-11:54 am

1 stop17h 57m

$493

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Thu 5/21

8:45 am-4:30 pm

1 stop5h 45m

Indianapolis

Wed 5/27

8:00 am-1:22 pm

1 stop7h 22m

$628

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Thu 5/14

6:35 am-10:28 pm

1 stop13h 53m

Indianapolis

Sun 5/17

8:00 am-8:57 pm

1 stop14h 57m

$640

BillingsIndianapolis

BIL - IND

BILIND

Billings Logan Intl

Fri 4/3

2:05 pm-6:07 pm

1 stop26h 02m

Indianapolis

Mon 4/6

7:07 pm-11:54 am

1 stop18h 47m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 15 results
1
2

Compare providers for flights from Billings to Indianapolis

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 Billings to Indianapolis in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Billings-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Billings-Indianapolis 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 Billings to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Billings 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.

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 February 17, 2026.
Read through reviews of airlines operating flights from Billings to Indianapolis, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,206 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

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
8,206 reviews
Delta
7.9
Good
8,206 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

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
9,308 reviews
Delta
7.9
Good
8,206 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

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
11,294 reviews
Delta
7.9
Good
8,206 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

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 Billings 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 Billings to Indianapolis?

    Departing from Billings to Indianapolis will take you 5h 45m. The distance between Billings and Indianapolis is about 1199 mi. This flight may include one or multiple stops.

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

    Delta, at $278, was found to be the cheapest airline from Billings to Indianapolis.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Billings to Indianapolis?

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

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
Fishers
Noblesville
Greenwood
Plainfield
Anderson
Kokomo
Mooresville
Franklin
Carmel
Crawfordsville
Bloomington

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 Billings to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to O'Hare Intl flights
Billings to O'Hare Intl flights
Missoula to O'Hare Intl flights
Kalispell to Louisville flights
Bozeman to Midway flights
Bozeman to Indianapolis flights
Billings to Midway flights
Missoula to Midway flights
Helena to Indianapolis flights
Bozeman to Cincinnati flights
Kalispell to O'Hare Intl flights
Missoula to Indianapolis flights
Kalispell to Midway flights
Billings to Louisville flights
Great Falls to O'Hare Intl flights
Helena to O'Hare Intl flights
Great Falls to Midway flights
Bozeman to Dayton flights
Bozeman to Louisville flights
Bozeman to South Bend flights
Missoula to Cincinnati flights
Butte to O'Hare Intl flights
Great Falls to Indianapolis flights
Cody to O'Hare Intl flights
Helena to Midway flights
Helena to Cincinnati flights
Billings to Evansville flights
Great Falls to Cincinnati flights
Butte to Indianapolis flights
Billings to Cincinnati flights
Butte to Cincinnati flights
Bozeman to Fort Wayne flights
Missoula to Louisville flights
Butte to Midway flights
Helena to Louisville flights
Billings to Fort Wayne flights
Kalispell to Dayton flights
Helena to Kalamazoo flights
Kalispell to Fort Wayne flights
Helena to Dayton flights
Great Falls to South Bend flights
Great Falls to Dayton flights
Missoula to Kalamazoo flights
Kalispell to South Bend flights
Missoula to Dayton flights
Kalispell to Cincinnati flights
Bozeman to Kalamazoo flights
Billings to South Bend flights

Top 3 airlines flying from Billings to Indianapolis

Discover the top 3 airlines that operate flights from Billings 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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$570FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$370Average$537FlexibilityNo 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.