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$163+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$320
(American Airlines)

One-way from

$163
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$596
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, 11% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/195:48 amIND - BIL
1 stop19h 12mAmerican Airlines
Fri 8/221:54 pmBIL - IND
1 stop8h 20mAmerican Airlines
Deal found 6/11$320
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/193:45 pmIND - BIL
1 stop6h 49mUnited Airlines
Fri 8/227:00 amBIL - IND
2 stops7h 32mUnited Airlines
Deal found 6/11$330
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/107:00 pmIND - BIL
1 stop6h 10mDelta
Thu 7/176:20 amBIL - IND
2 stops10h 32mDelta
Deal found 6/10$356
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 8/226:55 pmIND - BIL
2 stops20h 29mAlaska Airlines
Tue 8/267:18 pmBIL - IND
1 stop20h 37mAlaska Airlines
Deal found 6/12$375
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2411:24 amIND - BIL
2 stops32h 25mMultiple Airlines
Fri 6/2710:24 pmBIL - IND
2 stops35h 35mMultiple Airlines
Deal found 6/10$405

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 June 12, 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

Tue 8/19

5:48 am-11:00 pm

1 stop19h 12m

Billings Logan Intl

Fri 8/22

1:54 pm-12:14 am

1 stop8h 20m

$320

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Tue 8/19

3:45 pm-8:34 pm

1 stop6h 49m

Billings Logan Intl

Fri 8/22

7:00 am-4:32 pm

2 stops7h 32m

$330

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Thu 7/10

7:00 pm-11:10 pm

1 stop6h 10m

Billings Logan Intl

Thu 7/17

6:20 am-6:52 pm

2 stops10h 32m

$356

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Fri 8/22

6:55 pm-1:24 pm

2 stops20h 29m

Billings Logan Intl

Tue 8/26

7:18 pm-5:55 pm

1 stop20h 37m

$375

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Tue 6/24

11:24 am-5:49 pm

2 stops32h 25m

Billings Logan Intl

Fri 6/27

10:24 pm-11:59 am

2 stops35h 35m

$405

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Fri 7/18

7:00 am-9:36 pm

1 stop16h 36m

$163

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Sun 7/20

10:39 pm-9:36 pm

1 stop24h 57m

$182

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Sat 7/19

7:25 pm-11:15 pm

1 stop5h 50m

$226

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Fri 7/18

4:43 pm-12:07 am

2 stops9h 24m

$231

IndianapolisBillings

IND - BIL

INDBIL

Indianapolis

Wed 6/18

11:49 am-9:14 pm

2 stops11h 25m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, January is the cheapest month in which you can book a flight from Indianapolis to Billings (average of $396). Flying from Indianapolis to Billings in June is currently the most expensive (average of $517). 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 June 12, 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 13% versus a flight in the afternoon.

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 June 12, 2025.
To help decide which airline to fly from Indianapolis to Billings, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, American Airlines ($320), United Airlines ($330), and Delta ($356) offers the cheapest pricing from Indianapolis to Billings. You may be able to fly from Indianapolis to Billings for 38% 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 $163 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $226 and Delta from $231 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, January is the cheapest month in which you can book a flight from Indianapolis to Billings (average of $396). Flying from Indianapolis to Billings in June is currently the most expensive (average of $517). 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

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Alternative routes for Indianapolis to Billings

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$310Average$473FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$512FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$458FlexibilityNo cancel feeOn-time71%

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