HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$101+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indianapolis to Buffalo 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 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$191
(Booking.com)

One-way from

$101
(Trip.com)

Popular in

January

Cheapest in

July

Average price

$452
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. 19% potential increase in price ($103 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 April 2025
Search Deals

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 April 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:41 amIND - BUF
1 stop24h 07mFrontier
Mon 5/198:38 pmBUF - IND
1 stop13h 50mFrontier
Deal found 4/28$180
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 6/246:15 pmIND - BUF
1 stop5h 05mDelta
Fri 6/277:46 pmBUF - IND
1 stop4h 48mDelta
Deal found 4/29$294
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:25 pmIND - BUF
1 stop3h 30mSouthwest
Fri 6/276:05 amBUF - IND
2 stops12h 45mSouthwest
Deal found 4/29$324
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:05 pmIND - BUF
1 stop8h 42mAmerican Airlines
Mon 12/85:51 amBUF - IND
1 stop5h 52mAmerican Airlines
Deal found 4/29$336
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 9/2211:20 amIND - BUF
1 stop5h 32mUnited Airlines
Thu 9/2510:50 amBUF - IND
1 stop5h 38mUnited Airlines
Deal found 4/29$353

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 April 29, 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 5/16

10:41 am-6:28 pm

1 stop7h 47m

Buffalo

Mon 5/19

8:38 pm-10:28 am

1 stop13h 50m

$191

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Tue 6/24

4:50 pm-11:51 pm

1 stop7h 01m

Buffalo

Fri 6/27

6:30 am-11:24 am

1 stop4h 54m

$294

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Tue 9/9

12:10 pm-5:55 pm

1 stop5h 45m

Buffalo

Fri 9/12

4:25 pm-10:55 pm

2 stops6h 30m

$299

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Fri 6/20

1:37 pm-11:46 pm

2 stops10h 09m

Buffalo

Mon 6/23

7:55 pm-11:50 pm

1 stop3h 55m

$430

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Thu 5/8

7:42 pm-6:28 pm

1 stop22h 46m

$107

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 6/29

7:42 pm-12:38 am

1 stop4h 56m

$169

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 6/29

9:22 am-6:56 pm

2 stops9h 34m

$204

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Thu 5/8

5:30 am-3:35 pm

2 stops10h 05m

$292

IndianapolisBuffalo

IND - BUF

INDBUF

Indianapolis

Sun 6/29

1:03 pm-10:50 am

3 stops21h 47m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 Indianapolis-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Buffalo flight deals on Cheapflights vs. FlightHub >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, January is the cheapest month in which you can book a flight from Indianapolis to Buffalo (average of $256). Flying from Indianapolis to Buffalo in December is currently the most expensive (average of $337). 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 April 29, 2025.

It’s typically best to fly out from Indianapolis to Buffalo in the evening. Doing so could potentially save you 45% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 29, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Indianapolis to Buffalo have to say. 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
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Frontier
6.0
Okay
3,287 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

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

    According to our current data, Frontier ($191), Delta ($294), and Southwest ($299) offers the cheapest pricing from Indianapolis to Buffalo. Frontier is 54% 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 $101 on Frontier. Other airlines that offer cheap prices include American Airlines from $126 and United Airlines from $131 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, January is the cheapest month in which you can book a flight from Indianapolis to Buffalo (average of $256). Flying from Indianapolis to Buffalo in December is currently the most expensive (average of $337). 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
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indianapolis to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Midway to Newark flights
Midway to John F Kennedy Intl flights
Indianapolis to John F Kennedy Intl flights
Indianapolis to LaGuardia flights
Cincinnati to John F Kennedy Intl flights
Indianapolis to Newark flights
Midway to LaGuardia flights
Cincinnati to LaGuardia flights
Cincinnati to Newark flights
O'Hare Intl to Albany flights
Louisville to LaGuardia flights
O'Hare Intl to Buffalo flights
O'Hare Intl to Syracuse flights
Louisville to Newark flights
Dayton to John F Kennedy Intl flights
Dayton to Newark flights
O'Hare Intl to Rochester flights
Louisville to John F Kennedy Intl flights
Fort Wayne to John F Kennedy Intl flights
Fort Wayne to LaGuardia flights
Indianapolis to White Plains flights
Midway to Buffalo flights
O'Hare Intl to Islip flights
Midway to Albany flights
Dayton to LaGuardia flights
Fort Wayne to Newark flights
O'Hare Intl to White Plains flights
South Bend to Newark flights
Cincinnati to Stewart flights
Cincinnati to Islip flights
Midway to Syracuse flights
South Bend to John F Kennedy Intl flights
South Bend to LaGuardia flights
Midway to Rochester flights
Cincinnati to Albany flights
Cincinnati to Buffalo flights
O'Hare Intl to Ithaca flights
Kalamazoo to Newark flights
Midway to White Plains flights
O'Hare Intl to Stewart flights
Kalamazoo to LaGuardia flights
Indianapolis to Syracuse flights
Kalamazoo to John F Kennedy Intl flights
Louisville to Albany flights
Kalamazoo to White Plains flights
Evansville to John F Kennedy Intl flights

Top 4 airlines flying from Indianapolis to Buffalo

Discover the top 4 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$482FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$253Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$314Average$365FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.