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$72+ Cheap flights from Indianapolis to Buffalo (IND - BUF)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Indianapolis to Buffalo

Cheapest flights from Indianapolis to Buffalo
Explore the most affordable flight options available from Indianapolis to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/1211:31 amIND - BUF
1 stop26h 44mFrontier
Sun 12/143:18 pmBUF - IND
1 stop19h 05mFrontier
Deal found 11/26$263
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/1211:31 amIND - BUF
1 stop26h 44mMultiple Airlines
Sun 12/1412:05 pmBUF - IND
2 stops19h 38mMultiple Airlines
Deal found 11/26$278
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/1211:31 amIND - BUF
1 stop26h 44mMultiple Airlines
Mon 12/153:18 pmBUF - IND
2 stops19h 40mMultiple Airlines
Deal found 11/24$294
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/1211:31 amIND - BUF
1 stop26h 44mFrontier
Mon 12/1511:40 amBUF - IND
1 stop7h 10mFrontier
Deal found 11/24$295
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/75:30 amIND - BUF
1 stop8h 53mMultiple Airlines
Thu 12/1112:35 pmBUF - IND
1 stop26h 35mMultiple Airlines
Deal found 11/25$302
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/710:48 amIND - BUF
2 stops23h 57mFrontier
Thu 12/1112:35 pmBUF - IND
1 stop26h 35mFrontier
Deal found 11/25$311
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/111:40 pmIND - BUF
2 stops21h 05mMultiple Airlines
Sun 12/143:18 pmBUF - IND
1 stop19h 05mMultiple Airlines
Deal found 11/25$328
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/245:30 amIND - BUF
1 stop5h 37mAmerican Airlines
Sun 12/286:00 amBUF - IND
1 stop6h 34mAmerican Airlines
Deal found 11/24$330
This Trip.com deal was found by Cheapflights users on 11/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:22 pmIND - BUF
1 stop26h 01mFrontier
Mon 12/811:40 amBUF - IND
1 stop7h 10mFrontier
Deal found 11/24$332
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/298:11 pmIND - BUF
1 stop3h 48mAmerican Airlines
Sat 1/36:00 amBUF - IND
1 stop4h 32mAmerican Airlines
Deal found 11/26$357
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/92:05 pmIND - BUF
1 stop8h 52mAmerican Airlines
Sat 12/136:12 amBUF - IND
1 stop12h 51mAmerican Airlines
Deal found 11/24$396

Cheap flight deals from Indianapolis to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Buffalo (BUF). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$263
(Kiwi.com)

One-way from

$72
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$426
Provider with most accurate pricing for Indianapolis-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Buffalo flights.
Search Deals
From Indianapolis to Buffalo
Search Deals
One-way flight from Indianapolis to Buffalo
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Buffalo 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 November 26, 2025.
Use the filters below to find and compare flights from Indianapolis to Buffalo that are best for you.

Fly from

Indianapolis

Fly to

Buffalo

Route

Depart

Return

Price

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Fri 12/12

11:31 am-2:15 pm

1 stop26h 44m

Buffalo

Sun 12/14

3:18 pm-10:23 am

1 stop19h 05m

$263

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Fri 12/12

11:31 am-2:15 pm

1 stop26h 44m

Buffalo

Sun 12/14

12:05 pm-7:43 am

2 stops19h 38m

$278

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Mon 2/2

6:13 am-11:45 am

1 stop5h 32m

Buffalo

Thu 2/5

5:44 pm-12:07 am

1 stop6h 23m

$283

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 12/7

5:30 am-2:23 pm

1 stop8h 53m

Buffalo

Thu 12/11

12:35 pm-3:10 pm

1 stop26h 35m

$302

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sat 1/10

3:38 pm-8:29 pm

1 stop4h 51m

Buffalo

Sat 1/17

1:59 pm-8:02 pm

1 stop6h 03m

$317

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Fri 1/2

6:03 am-12:57 pm

1 stop6h 54m

Buffalo

Mon 1/5

7:15 pm-12:20 am

1 stop5h 05m

$320

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Thu 12/11

1:40 pm-10:45 am

2 stops21h 05m

Buffalo

Sun 12/14

3:18 pm-10:23 am

1 stop19h 05m

$328

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Wed 12/24

5:30 am-11:07 am

1 stop5h 37m

Buffalo

Sun 12/28

6:00 am-12:34 pm

1 stop6h 34m

$330

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Wed 1/7

5:15 am-8:13 am

1 stop26h 58m

$72

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Fri 12/19

10:10 pm-2:55 am

1 stop4h 45m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 16 results
1
2

Compare providers for flights from Indianapolis to Buffalo

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 Indianapolis to Buffalo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 Indianapolis-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Indianapolis-Buffalo 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 Indianapolis to Buffalo

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

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

Currently, May is the cheapest month in which you can book a flight from Indianapolis to Buffalo (average of $60). Flying from Indianapolis to Buffalo in June is currently the most expensive (average of $255). 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 BUF?

Find hourly flight availability from Indianapolis to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Indianapolis to Buffalo in the evening. Doing so could potentially save you 44% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated November 26, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Indianapolis to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,099 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Airlines like Frontier and Delta fly from Indianapolis to Buffalo in about 5h 32m. The time it takes to get you to your destination can typically vary by up to 21h 12m. The distance between Indianapolis and Buffalo is about 451 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Frontier ($60), Delta ($83), and American Airlines ($225) offers the cheapest pricing from Indianapolis to Buffalo. Frontier is 84% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Buffalo 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 Buffalo?

    Currently, May is the cheapest month in which you can book a flight from Indianapolis to Buffalo (average of $60). Flying from Indianapolis to Buffalo in June is currently the most expensive (average of $255). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indianapolis to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Indianapolis to Buffalo

Discover the top 5 airlines that operate flights from Indianapolis to Buffalo. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$83Average$335FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$225Average$364FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$464FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$412FlexibilityNo cancel feeOn-time63%

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