$216+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — IND
Aug 2 — Aug 91
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
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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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 9/156:20 am
BIL
- IND
1 stop7h 14m
Delta
Tue 10/137:30 am
IND
- BIL
1 stop6h 48m
Delta
Deal found 6/30![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 9/156:20 am
BIL
- IND
1 stop7h 14m
Delta
Mon 10/124:33 pm
IND
- BIL
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 9/146:20 am
BIL
- IND
1 stop7h 14m
Delta
Tue 10/134:33 pm
IND
- BIL
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:29 pm
BIL
- IND
1 stop5h 44m
United Airlines
Wed 9/23:47 pm
IND
- BIL
1 stop7h 13m
United Airlines
Deal found 6/30![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 9/146:20 am
BIL
- IND
1 stop7h 14m
Delta
Mon 10/124:33 pm
IND
- BIL
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 8/287:20 pm
BIL
- IND
1 stop7h 53m
Alaska Airlines
Tue 9/15:26 pm
IND
- BIL
1 stop8h 03m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$475
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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 9/146:20 am
BIL
- IND
1 stop7h 14m
Delta
Tue 10/134:33 pm
IND
- BIL
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/292:29 pm
BIL
- IND
1 stop5h 44m
United Airlines
Wed 9/23:47 pm
IND
- BIL
1 stop7h 13m
United Airlines
Deal found 7/1![United Airlines logo]()
$461
Last-minute flights from Billings to IndianapolisDiscover last-minute flight deals from Billings to Indianapolis. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Indianapolis. Data last updated July 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 7/37:00 am
BIL
- IND
1 stop5h 16m
United Airlines
Tue 7/73:37 pm
IND
- BIL
1 stop7h 40m
United Airlines
Deal found 6/29![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 7/35:20 am
BIL
- IND
2 stops10h 00m
Delta
Tue 7/75:30 pm
IND
- BIL
2 stops8h 00m
Delta
Deal found 6/29![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 7/36:24 am
BIL
- IND
1 stop7h 09m
Delta
Mon 7/67:33 pm
IND
- BIL
1 stop6h 04m
Delta
Deal found 6/29![Delta logo]()
$579
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/2812:49 pm
BIL
- IND
1 stop8h 17m
American Airlines
Tue 8/45:23 pm
IND
- BIL
1 stop7h 50m
American Airlines
Deal found 7/1![American Airlines logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 8/287:20 pm
BIL
- IND
1 stop7h 53m
Alaska Airlines
Tue 9/15:26 pm
IND
- BIL
1 stop8h 03m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/285:07 am
BIL
- IND
1 stop7h 34m
United Airlines
Tue 9/15:45 am
IND
- BIL
2 stops13h 31m
United Airlines
Deal found 7/2![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:29 pm
BIL
- IND
1 stop5h 44m
United Airlines
Wed 9/23:47 pm
IND
- BIL
1 stop7h 13m
United Airlines
Deal found 6/30![United Airlines logo]()
$461
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 July 3, 2026.
Search for one-way flight options from Billings to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/57:00 am
BIL
- IND
1 stop5h 35m
United Airlines
Deal found 7/2![United Airlines logo]()
$216
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:29 pm
BIL
- IND
1 stop7h 44m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 7/1611:50 am
BIL
- IND
2 stops10h 26m
Delta
Deal found 6/30![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:49 pm
BIL
- IND
1 stop8h 17m
American Airlines
Deal found 6/30![American Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/165:00 am
BIL
- IND
1 stop7h 35m
United Airlines
Deal found 7/1![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:33 pm
BIL
- IND
2 stops13h 03m
Delta
Deal found 6/28![Delta logo]()
$395
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 July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $371 (Delta) |
One-way from | $216 (United Airlines) |
Popular in | November |
Cheapest in | June |
Average price | $724 |
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 July 3, 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 - IND
BILIND
Billings Logan Intl
Mon 9/14
6:20 am-3:34 pm
1 stop7h 14m
Indianapolis
Tue 10/13
4:33 pm-8:07 pm
1 stop5h 34m
$443
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Sat 8/29
2:29 pm-10:13 pm
1 stop5h 44m
Indianapolis
Wed 9/2
3:47 pm-9:00 pm
1 stop7h 13m
$461
Cheapest one-way
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Wed 8/5
7:00 am-10:15 pm
2 stops13h 15m
$236
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Sun 9/13
7:29 pm-5:13 am
1 stop7h 44m
$242
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Thu 7/16
11:50 am-12:16 am
2 stops10h 26m
$251
Quickest one-way
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Thu 7/16
5:00 am-2:35 pm
1 stop7h 35m
$291
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Sun 9/13
6:33 pm-9:36 am
2 stops13h 03m
$395
BillingsIndianapolis
BIL - IND
BILIND
Billings Logan Intl
Wed 8/5
6:00 am-6:25 pm
3 stops34h 25m
$637
Sorted 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 July.
| 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 July 3, 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.
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
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
Greenwood
Fishers
Kokomo
Plainfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 July 3, 2026.
Billings and Indianapolis flights
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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 July 3, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$569 | FlexibilityNo cancel fee | On-time69% |