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$127+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IND
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
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 March 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/1712:08 pm
BUF
-
IND
2 stops21h 41m
Frontier
Sun 4/1912:12 pm
IND
-
BUF
1 stop23h 35m
Frontier
Deal found 3/5$265
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 4/158:56 am
BUF
-
IND
1 stop4h 32m
Delta
Wed 4/226:02 pm
IND
-
BUF
1 stop5h 29m
Delta
Deal found 3/3$275
This Southwest deal was found by Cheapflights users on 3/3. 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.
Mon 4/138:00 pm
BUF
-
IND
1 stop3h 55m
Southwest
Wed 4/156:40 am
IND
-
BUF
1 stop3h 40m
Southwest
Deal found 3/3$276
This Southwest deal was found by Cheapflights users on 3/7. 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 4/211:10 pm
BUF
-
IND
2 stops7h 55m
Southwest
Tue 4/286:40 am
IND
-
BUF
1 stop3h 40m
Southwest
Deal found 3/7$280
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/116:00 am
BUF
-
IND
1 stop6h 04m
United Airlines
Mon 4/137:30 pm
IND
-
BUF
1 stop4h 20m
United Airlines
Deal found 3/3$287
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 5/141:08 pm
BUF
-
IND
1 stop22h 09m
Multiple Airlines
Tue 5/198:00 am
IND
-
BUF
2 stops28h 13m
Multiple Airlines
Deal found 3/4$288
This Southwest deal was found by Cheapflights users on 3/4. 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.
Thu 5/145:20 pm
BUF
-
IND
1 stop5h 40m
Southwest
Tue 5/193:40 pm
IND
-
BUF
1 stop6h 35m
Southwest
Deal found 3/4$299
This Delta deal was found by Cheapflights users on 3/3. 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 3/302:59 pm
BUF
-
IND
1 stop7h 16m
Delta
Mon 4/66:05 pm
IND
-
BUF
1 stop5h 08m
Delta
Deal found 3/3$317
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/156:00 am
BUF
-
IND
2 stops9h 08m
United Airlines
Wed 4/221:50 pm
IND
-
BUF
1 stop6h 53m
United Airlines
Deal found 3/3$320

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 March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(American Airlines)

One-way from

$128
(Southwest)

Popular in

March

Cheapest in

September

Average price

$477
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. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 7, 2026.
Use the filters below to find and compare flights from Buffalo to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 4/21

4:00 pm-10:30 pm

1 stop6h 30m

Indianapolis

Tue 4/28

6:40 am-10:20 am

1 stop3h 40m

$275

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 4/15

8:56 am-1:28 pm

1 stop4h 32m

Indianapolis

Wed 4/22

6:02 pm-11:31 pm

1 stop5h 29m

$275

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 4/11

6:00 am-12:04 pm

1 stop6h 04m

Indianapolis

Mon 4/13

7:30 pm-11:50 pm

1 stop4h 20m

$287

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 4/15

6:00 am-3:08 pm

2 stops9h 08m

Indianapolis

Wed 4/22

1:50 pm-8:43 pm

1 stop6h 53m

$320
Quickest round-trip

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 7/23

8:45 am-12:30 pm

1 stop3h 45m

Indianapolis

Sun 7/26

5:30 am-11:10 am

1 stop5h 40m

$375

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Mon 3/23

5:29 pm-11:26 pm

1 stop5h 57m

Indianapolis

Thu 3/26

11:04 am-4:42 pm

1 stop5h 38m

$377

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 5/14

12:40 pm-10:00 pm

2 stops9h 20m

Indianapolis

Tue 5/19

7:10 am-2:35 pm

2 stops7h 25m

$382
Cheapest one-way

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 4/14

11:00 am-5:15 pm

1 stop6h 15m

$128

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 4/1

7:00 am-12:13 pm

1 stop5h 13m

$138

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 4/8

12:18 pm-11:15 pm

2 stops34h 57m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 17 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 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 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 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 February is currently the most expensive (average of $327). 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 March 7, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,269 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,405 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.1
Good
11,397 reviews
Delta
7.9
Good
8,269 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

    United Airlines and Southwest can get you from Buffalo to Indianapolis in just under 6h 04m. Your travel time can differ by up to 1h 51m. 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 Delta, from $241, and United Airlines, from $271. American Airlines is priced at 59% 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 February is currently the most expensive (average of $327). 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
Fishers
Noblesville
Greenwood
Plainfield
Mooresville
Franklin
Anderson
Carmel
Kokomo
Crawfordsville
Bloomington

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Buffalo to Indianapolis

Discover the top 3 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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$147Average$362FlexibilityNo cancel feeOn-time71%
DeltaCheapest$241Average$322FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$271Average$394FlexibilityNo cancel feeOn-time69%

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