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$107+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Feb 12 — Feb 191
Thu 2/12
Thu 2/19
1 adult, Economy
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Cheap 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 January 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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 1/2610:38 am
IND
-
BUF
1 stop7h 58m
Multiple Airlines
Fri 1/307:31 pm
BUF
-
IND
1 stop14h 12m
Multiple Airlines
Deal found 1/11$235
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:28 am
IND
-
BUF
1 stop8h 53m
Multiple Airlines
Thu 2/191:39 pm
BUF
-
IND
1 stop28h 52m
Multiple Airlines
Deal found 1/12$266
This United Airlines deal was found by Cheapflights users on 1/11. 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 6/1012:40 pm
IND
-
BUF
1 stop4h 07m
United Airlines
Tue 6/165:50 pm
BUF
-
IND
1 stop5h 27m
United Airlines
Deal found 1/11$315
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/147:53 pm
IND
-
BUF
1 stop3h 51m
United Airlines
Wed 2/187:00 am
BUF
-
IND
1 stop4h 26m
United Airlines
Deal found 1/11$317
This Southwest deal was found by Cheapflights users on 1/11. 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.
Wed 6/104:10 pm
IND
-
BUF
1 stop3h 45m
Southwest
Tue 6/1612:45 pm
BUF
-
IND
2 stops9h 10m
Southwest
Deal found 1/11$320
This Southwest deal was found by Cheapflights users on 1/11. 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.
Sat 4/46:15 pm
IND
-
BUF
1 stop6h 25m
Southwest
Tue 4/76:55 pm
BUF
-
IND
1 stop3h 55m
Southwest
Deal found 1/11$323
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 am
IND
-
BUF
2 stops30h 44m
Multiple Airlines
Sun 2/111:02 am
BUF
-
IND
1 stop9h 47m
Multiple Airlines
Deal found 1/12$334

Find 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 January 13, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(Kiwi.com)

One-way from

$107
(Expedia)

Popular in

February

Cheapest in

May

Average price

$438
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. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 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 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 January 13, 2026.
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

Tue 2/17

9:28 am-6:21 pm

1 stop8h 53m

Buffalo

Thu 2/19

1:39 pm-6:31 pm

1 stop28h 52m

$266

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Wed 6/10

12:40 pm-4:47 pm

1 stop4h 07m

Buffalo

Tue 6/16

5:50 pm-11:17 pm

1 stop5h 27m

$315

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Wed 6/10

8:30 pm-12:52 am

1 stop4h 22m

Buffalo

Tue 6/16

10:48 am-3:36 pm

1 stop4h 48m

$315

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sat 2/14

7:53 pm-11:44 pm

1 stop3h 51m

Buffalo

Wed 2/18

7:00 am-11:26 am

1 stop4h 26m

$317

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sat 1/24

8:01 pm-10:07 am

1 stop14h 06m

$107

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sat 1/24

12:21 pm-12:44 pm

2 stops24h 23m

$145

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 5/10

9:44 am-2:19 pm

1 stop4h 35m

$314

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 5/10

5:45 am-1:26 pm

2 stops7h 41m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 January.
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 November is currently the most expensive (average of $296). 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 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 January 13, 2026.
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
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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
8,038 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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
9,149 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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
11,115 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

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 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 United Airlines and American Airlines fly from Indianapolis to Buffalo in about 4h 07m. The time it takes to get you to your destination can typically vary by up to 15m. 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 ($205) offers the cheapest pricing from Indianapolis to Buffalo. Frontier is 83% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $87 on American Airlines. Other airlines that offer cheap prices include Southwest from $117 and Delta from $124 one-way.

  • 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 November is currently the most expensive (average of $296). 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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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 January 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$83Average$293FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$205Average$355FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$443FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$314Average$412FlexibilityNo cancel feeOn-time63%

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