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$128+ Cheap flights from Buffalo to Indianapolis (BUF - 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IND
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Buffalo to Indianapolis

Cheapest flights from Buffalo to Indianapolis
Explore the most affordable flight options available from Buffalo to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:29 pm
BUF
-
IND
1 stop6h 37m
Frontier
Mon 2/97:33 pm
IND
-
BUF
1 stop22h 48m
Frontier
Deal found 1/19$182
This Delta deal was found by Cheapflights users on 1/20. 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 2/175:44 pm
BUF
-
IND
1 stop6h 23m
Delta
Tue 2/2411:56 am
IND
-
BUF
1 stop5h 02m
Delta
Deal found 1/20$255
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Tue 2/177:17 pm
BUF
-
IND
1 stop19h 00m
Multiple Airlines
Tue 2/248:18 pm
IND
-
BUF
2 stops37h 54m
Multiple Airlines
Deal found 1/20$281
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/201:52 pm
BUF
-
IND
1 stop4h 01m
United Airlines
Tue 2/2410:00 am
IND
-
BUF
1 stop4h 13m
United Airlines
Deal found 1/20$305
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sun 2/222:19 pm
BUF
-
IND
1 stop28h 12m
Frontier
Thu 3/267:18 pm
IND
-
BUF
1 stop15h 31m
Frontier
Deal found 1/18$309
This United Airlines deal was found by Cheapflights users on 1/20. 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 5/126:10 am
BUF
-
IND
2 stops6h 58m
United Airlines
Tue 5/1912:47 pm
IND
-
BUF
1 stop4h 07m
United Airlines
Deal found 1/20$314
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/712:29 pm
BUF
-
IND
2 stops23h 14m
Multiple Airlines
Mon 2/92:12 pm
IND
-
BUF
1 stop28h 09m
Multiple Airlines
Deal found 1/20$316
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:10 pm
BUF
-
IND
2 stops9h 40m
Southwest
Tue 5/197:10 am
IND
-
BUF
2 stops7h 25m
Southwest
Deal found 1/20$320
This Delta deal was found by Cheapflights users on 1/20. 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 2/232:58 pm
BUF
-
IND
1 stop4h 58m
Delta
Thu 2/265:22 pm
IND
-
BUF
1 stop6h 52m
Delta
Deal found 1/20$331

Find flight deals from Buffalo to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$182
(Frontier)

One-way from

$128
(Delta)

Popular in

February

Cheapest in

September

Average price

$359
Provider with most accurate pricing for Buffalo-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Indianapolis flights.
Search Deals
From Buffalo to Indianapolis
Search Deals
One-way flight from Buffalo to Indianapolis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 January 20, 2026.
Use the filters below to find and compare flights from Buffalo to Indianapolis that are best for you.

Fly from

Buffalo

Fly to

Indianapolis

Route

Depart

Return

Price

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 2/7

12:29 pm-7:06 pm

1 stop6h 37m

Indianapolis

Mon 2/9

7:33 pm-6:21 pm

1 stop22h 48m

$182

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 2/20

1:52 pm-5:53 pm

1 stop4h 01m

Indianapolis

Tue 2/24

10:00 am-2:13 pm

1 stop4h 13m

$305

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 2/20

6:15 am-11:28 am

1 stop5h 13m

Indianapolis

Tue 2/24

6:15 am-11:43 am

1 stop5h 28m

$305

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sun 2/22

2:19 pm-6:31 pm

1 stop28h 12m

Indianapolis

Thu 3/26

7:18 pm-10:49 am

1 stop15h 31m

$309

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 5/12

7:50 pm-11:59 pm

1 stop4h 09m

Indianapolis

Tue 5/19

10:15 am-4:54 pm

1 stop6h 39m

$309

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 5/12

1:10 pm-10:50 pm

2 stops9h 40m

Indianapolis

Tue 5/19

7:10 am-2:35 pm

2 stops7h 25m

$320

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Mon 2/23

2:58 pm-7:56 pm

1 stop4h 58m

Indianapolis

Thu 2/26

5:22 pm-12:14 am

1 stop6h 52m

$331

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 5/29

7:00 am-12:07 pm

1 stop5h 07m

Indianapolis

Sun 5/31

7:35 pm-11:03 pm

1 stop3h 28m

$355

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 5/29

6:00 am-3:25 pm

2 stops9h 25m

Indianapolis

Sun 5/31

9:15 am-2:15 pm

1 stop5h 00m

$360

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sun 2/22

5:25 am-11:35 am

2 stops6h 10m

Indianapolis

Thu 3/26

6:40 am-5:35 pm

2 stops10h 55m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 19 results
1
2

Compare providers for flights from Buffalo 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 Buffalo to Indianapolis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Buffalo-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Indianapolis flights, Cheapflights users trust Expedia the most. Expedia 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 Buffalo-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 Buffalo to Indianapolis

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

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to Indianapolis (average of $146). Flying from Buffalo to Indianapolis in July is currently the most expensive (average of $265). 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.

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 January 20, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Indianapolis. 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.
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,076 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,180 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,164 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    Frontier, United Airlines, and Delta can get you from Buffalo to Indianapolis in just under 4h 01m. Your travel time can differ by up to 2h 36m. Airlines will cover a distance of 451 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Buffalo to Indianapolis round-trip from $147. Other airlines that can offer you cheap pricing are Southwest, from $174, and Delta, from $241. American Airlines is priced at 60% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Buffalo to Indianapolis for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

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

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Indianapolis (average of $146). Flying from Buffalo to Indianapolis in July is currently the most expensive (average of $265). 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Muncie
Terre Haute
Noblesville
Fishers
Greenwood
Plainfield
Anderson
Kokomo
Mooresville
Franklin
Carmel
Crawfordsville
Bloomington

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Buffalo to Indianapolis

Discover the top 4 airlines that operate flights from Buffalo 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$147Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$174Average$378FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$271Average$484FlexibilityNo cancel feeOn-time69%

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