$297+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — IND
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Billings to IndianapolisExplore 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 August 17, 2026.
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 August 17, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 12/56:30 am -
1 stop6h 58m
Mon 12/74:23 pm -
1 stop5h 31m
Deal found 8/15![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/2912:22 pm -
1 stop4h 44m
Wed 9/26:04 am -
1 stop8h 37m
Deal found 8/13![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/295:07 am -
1 stop7h 34m
Wed 9/26:00 am -
2 stops9h 21m
Deal found 8/13![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/227:00 am -
2 stops12h 59m
Sat 9/263:44 pm -
1 stop7h 26m
Deal found 8/13![United Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
2 stops11h 10m
Mon 12/75:36 am -
2 stops9h 17m
Deal found 8/15![American Airlines logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:29 pm -
1 stop7h 44m
Sat 9/267:02 am -
1 stop13h 47m
Deal found 8/16![Alaska Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:29 pm -
1 stop5h 43m
Sun 9/138:00 am -
1 stop7h 21m
Deal found 8/17![United Airlines logo]()
$513
Best flights from Billings to IndianapolisDiscover carefully curated flight deals from Billings to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Billings to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Sat 12/56:30 am -
1 stop6h 58m
Mon 12/74:23 pm -
1 stop5h 31m
Deal found 8/15![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:07 am -
2 stops8h 14m
Sat 9/53:47 pm -
1 stop8h 20m
Deal found 8/17![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
2 stops11h 10m
Mon 12/75:36 am -
2 stops9h 17m
Deal found 8/15![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/295:07 am -
1 stop7h 34m
Wed 9/26:00 am -
2 stops9h 21m
Deal found 8/13![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:26 am -
2 stops10h 35m
Sat 9/54:16 pm -
2 stops8h 37m
Deal found 8/17![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops12h 59m
Sat 9/263:44 pm -
1 stop7h 26m
Deal found 8/12![United Airlines logo]()
$476
Last-minute flights from Billings to IndianapolisDiscover last-minute flight deals from Billings to Indianapolis. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Indianapolis. Data last updated August 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/2912:22 pm -
1 stop4h 44m
Wed 9/26:04 am -
1 stop8h 37m
Deal found 8/13![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/295:07 am -
1 stop7h 34m
Wed 9/26:00 am -
2 stops9h 21m
Deal found 8/13![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:29 pm -
1 stop5h 43m
Sun 9/138:00 am -
1 stop7h 21m
Deal found 8/17![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/227:00 am -
2 stops12h 59m
Sat 9/263:44 pm -
1 stop7h 26m
Deal found 8/13![United Airlines logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:29 pm -
1 stop7h 44m
Sat 9/267:02 am -
1 stop13h 47m
Deal found 8/16![Alaska Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:28 pm -
1 stop5h 45m
Mon 9/286:56 pm -
1 stop5h 55m
Deal found 8/12![United Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 9/255:11 pm -
2 stops15h 14m
Sun 9/272:23 pm -
1 stop28h 09m
Deal found 8/16![Multiple Airlines logo]()
$598
One-way flights from Billings to IndianapolisSearch for one-way flight options from Billings to Indianapolis. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Billings to Indianapolis. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:57 pm -
2 stops14h 13m
Deal found 8/16![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:57 pm -
1 stop8h 09m
Deal found 8/16![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/267:00 am -
1 stop5h 42m
Deal found 8/13![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/2512:28 pm -
1 stop19h 58m
Deal found 8/13![American Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/242:28 pm -
1 stop5h 45m
Deal found 8/13![United Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/267:00 am -
2 stops14h 09m
Deal found 8/13![American Airlines logo]()
$686
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/283:42 pm -
2 stops23h 01m
Deal found 8/13![Alaska Airlines logo]()
$775
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/253:42 pm -
2 stops25h 42m
Deal found 8/13![Alaska Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 9/283:42 pm -
3 stops35h 31m
Deal found 8/13![Multiple Airlines logo]()
$1,686
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/2612:20 pm -
3 stops43h 24m
Deal found 8/13![Multiple Airlines logo]()
$2,000
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/243:42 pm -
3 stops35h 31m
Deal found 8/13![Multiple Airlines logo]()
$2,097
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (Delta) |
One-way from | $297 (United Airlines) |
Popular in | July |
Cheapest in | June |
Average price | $583 |
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 August 17, 2026.
Use the filters below to find and compare flights from Billings to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Sat 12/5
6:30 am-3:28 pm
1 stop6h 58m
Indianapolis
Mon 12/7
4:23 pm-7:54 pm
1 stop5h 31m
$411
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 9/1
5:07 am-3:21 pm
2 stops8h 14m
Indianapolis
Sat 9/5
3:47 pm-10:07 pm
1 stop8h 20m
$472
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Sat 8/29
5:07 am-2:41 pm
1 stop7h 34m
Indianapolis
Wed 9/2
6:00 am-1:21 pm
2 stops9h 21m
$472
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 9/22
7:00 am-9:59 pm
2 stops12h 59m
Indianapolis
Sat 9/26
3:44 pm-9:10 pm
1 stop7h 26m
$476
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 9/1
6:26 am-7:01 pm
2 stops10h 35m
Indianapolis
Sat 9/5
4:16 pm-10:53 pm
2 stops8h 37m
$477
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Sat 12/5
7:00 am-8:10 pm
2 stops11h 10m
Indianapolis
Mon 12/7
5:36 am-12:53 pm
2 stops9h 17m
$480
Cheapest one-way
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Fri 9/25
5:57 pm-10:10 am
2 stops14h 13m
$297
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Fri 9/25
12:57 pm-11:06 pm
1 stop8h 09m
$370
Quickest one-way
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Thu 9/24
2:28 pm-10:13 pm
1 stop5h 45m
$620
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Mon 9/28
3:42 pm-4:43 pm
2 stops23h 01m
$775
Showing 1-10 of 12 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BIL-IND
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 August 17, 2026.
Read through reviews of airlines operating flights from Billings to Indianapolis, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Muncie
Plainfield
Greenwood
Fishers
Kokomo
Westfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway
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Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
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Browse other Billings and Indianapolis flight options. Last updated on August 17, 2026.
Other flights from Billings
Browse through other flights departing from Billings. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
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Top 2 airlines flying from Billings to Indianapolis
Discover the top 2 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$517 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$527 | FlexibilityNo cancel fee | On-time69% |