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$281+ Cheap flights from Indianapolis to Billings (IND - BIL)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BIL
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Indianapolis to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Billings (BIL). 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(Delta)

One-way from

$281
(United Airlines)

Popular in

February

Cheapest in

June

Average price

$436
Provider with most accurate pricing for Indianapolis-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Billings Logan Intl flights.
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From Indianapolis to Billings Logan Intl
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One-way flight from Indianapolis to Billings Logan Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Indianapolis to Billings

Cheapest flights from Indianapolis to Billings
Explore the most affordable flight options available from Indianapolis to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/153:35 pmIND - BIL
1 stop7h 43mAmerican Airlines
mié. 11/192:00 pmBIL - IND
1 stop6h 05mAmerican Airlines
Deal found 10/29$449
This Delta deal was found by Cheapflights users on 10/29. 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.
sáb. 11/156:00 amIND - BIL
2 stops13h 44mDelta
mié. 11/196:25 amBIL - IND
1 stop7h 03mDelta
Deal found 10/29$454
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/147:21 pmIND - BIL
1 stop21h 39mAlaska Airlines
mar. 11/186:00 amBIL - IND
1 stop10h 21mAlaska Airlines
Deal found 10/30$489
This Delta deal was found by Cheapflights users on 10/30. 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.
vie. 11/142:20 pmIND - BIL
2 stops11h 05mDelta
mar. 11/186:25 amBIL - IND
1 stop7h 03mDelta
Deal found 10/30$494
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/183:25 pmIND - BIL
1 stop7h 59mUnited Airlines
dom. 12/286:35 amBIL - IND
2 stops11h 27mUnited Airlines
Deal found 10/28$504
This Delta deal was found by Cheapflights users on 10/29. 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.
vie. 11/148:07 pmIND - BIL
1 stop5h 18mDelta
dom. 11/166:25 amBIL - IND
1 stop7h 03mDelta
Deal found 10/29$527
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:16 pmIND - BIL
1 stop7h 58mAmerican Airlines
dom. 12/281:54 pmBIL - IND
1 stop8h 04mAmerican Airlines
Deal found 10/28$592
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:50 pmIND - BIL
1 stop7h 04mAmerican Airlines
vie. 12/261:54 pmBIL - IND
1 stop6h 17mAmerican Airlines
Deal found 10/28$599
This United Airlines deal was found by Cheapflights users on 10/29. 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.
vie. 11/142:20 pmIND - BIL
2 stops10h 29mUnited Airlines
dom. 11/165:00 amBIL - IND
2 stops9h 20mUnited Airlines
Deal found 10/29$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Billings 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 octubre 30, 2025.
Use the filters below to find and compare flights from Indianapolis to Billings that are best for you.

Fly from

Indianapolis

Fly to

Billings

Route

Depart

Return

Price

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

sáb. 11/15

3:35 pm-9:18 pm

1 stop7h 43m

Billings Logan Intl

mié. 11/19

2:00 pm-10:05 pm

1 stop6h 05m

$449

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

sáb. 11/15

6:00 am-5:44 pm

2 stops13h 44m

Billings Logan Intl

mié. 11/19

6:25 am-3:28 pm

1 stop7h 03m

$454

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

vie. 11/14

7:21 pm-3:00 pm

1 stop21h 39m

Billings Logan Intl

mar. 11/18

6:00 am-6:21 pm

1 stop10h 21m

$489

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

vie. 11/14

2:20 pm-11:25 pm

2 stops11h 05m

Billings Logan Intl

mar. 11/18

6:25 am-3:28 pm

1 stop7h 03m

$494

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

jue. 12/18

3:25 pm-9:24 pm

1 stop7h 59m

Billings Logan Intl

dom. 12/28

6:35 am-8:02 pm

2 stops11h 27m

$504

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

vie. 11/14

8:07 pm-11:25 pm

1 stop5h 18m

Billings Logan Intl

dom. 11/16

6:25 am-3:28 pm

1 stop7h 03m

$527

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

jue. 12/18

3:16 pm-9:14 pm

1 stop7h 58m

Billings Logan Intl

dom. 12/28

1:54 pm-11:58 pm

1 stop8h 04m

$592

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

vie. 11/14

2:20 pm-10:49 pm

2 stops10h 29m

Billings Logan Intl

dom. 11/16

5:00 am-4:20 pm

2 stops9h 20m

$617

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

lun. 12/22

7:47 pm-11:19 pm

1 stop5h 32m

Billings Logan Intl

lun. 12/29

5:14 am-7:07 pm

2 stops11h 53m

$622

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

jue. 11/6

3:40 pm-9:18 pm

1 stop7h 38m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 results
1
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Compare providers for flights from Indianapolis to Billings

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 Billings in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Indianapolis-Billings flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Billings flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Billings flights, Cheapflights users trust eDreams the most. eDreams 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-Billings 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 Billings

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

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

Currently, April is the cheapest month in which you can book a flight from Indianapolis to Billings (average of $194). Flying from Indianapolis to Billings in October is currently the most expensive (average of $379). 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 BIL?

Find hourly flight availability from Indianapolis to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from Indianapolis to Billings, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.

How much does it cost to fly round-trip from Indianapolis to Billings?

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated octubre 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Indianapolis to Billings. 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
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Billings. 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 Indianapolis to Billings?

    Airlines like American Airlines, Delta, and Alaska Airlines fly from Indianapolis to Billings in about 7h 43m. The time it takes to get you to your destination can typically vary by up to 13h 56m. There are 1199 mi between Indianapolis and Billings. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Delta ($193), United Airlines ($350), and American Airlines ($378) offers the cheapest pricing from Indianapolis to Billings. You may be able to fly from Indianapolis to Billings for 58% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $281 on United Airlines. Other airlines that offer cheap prices include American Airlines from $281 and Delta from $286 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Billings 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 Billings?

    Currently, April is the cheapest month in which you can book a flight from Indianapolis to Billings (average of $194). Flying from Indianapolis to Billings in October is currently the most expensive (average of $379). 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

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Top 3 airlines flying from Indianapolis to Billings

Discover the top 3 airlines that operate flights from Indianapolis to Billings. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$492FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$378Average$450FlexibilityNo cancel feeOn-time71%

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