Cheap flights from Indianapolis to Buffalo from $79
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Buffalo departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Indianapolis to Buffalo
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Southwest flights from Indianapolis to Buffalo
Our best Southwest deals on Indianapolis to Buffalo flight tickets
Frontier flights from Indianapolis to Buffalo
Our best Frontier deals on Indianapolis to Buffalo flight tickets
See travel insights to Buffalo from
How to get the cheapest flight ticket from Indianapolis to Buffalo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Buffalo?
If you aren’t able to travel during the month of May, then book flights to Buffalo from Indianapolis during July instead. Flights to Buffalo in July, while not as cheap as those in May, still average around $335.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Monday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $334. Flights from Indianapolis to Buffalo on a Sunday will generally be more expensive and average around $415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Buffalo?
In the evening is the cheapest time of day to fly from Indianapolis to Buffalo when you can find flight prices for as low as $320. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $575 per ticket.
What is the cheapest Indianapolis to Buffalo flight route?
Fly from Indianapolis to Buffalo for the best Indianapolis - Buffalo flight prices
What cabin class options are available on Indianapolis to Buffalo flights?
There are 1 cabin classes available to choose from on Indianapolis to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Indianapolis to Buffalo flight prices changed over time?
As of June 2025, prices for Indianapolis to Buffalo flights are approximately 32% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Indianapolis to Buffalo?
Southwest, American Airlines, and Frontier are the most popular carriers operating from Indianapolis to Buffalo
What airlines fly to Buffalo?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Indianapolis according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.
When to book flights from Indianapolis to Buffalo
Cheap Indianapolis to Buffalo (IND to BUF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Buffalo
How far is Indianapolis to Buffalo by plane?
Buffalo is 434.3 mi away from Indianapolis. Typically, this will take 3h 54m by plane in normal conditions.
When did momondo last update prices for flights from Indianapolis Airport to Buffalo Airport?
Prices for flights from Indianapolis Airport to Buffalo Airport refresh daily.
How many operators does momondo search for flights from Indianapolis Airport to Buffalo Airport?
The number of operators available for flights from Indianapolis Airport to Buffalo Airport is 4 as of June 2025.
How old do you have to be to fly from Indianapolis Airport to Buffalo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Indianapolis to Buffalo?
Based on momondo bookings for flights between Indianapolis and Buffalo, the leading airline is American Airlines, making up 50% of the total bookings. Other popular airlines include Delta with 30%, United Airlines with 13%, and Southwest with 7%.
Best airlines flying from Indianapolis to Buffalo
Compare and see reviews for airlines that fly from Indianapolis to Buffalo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $83 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $243 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $314 | Free Cancellation | Rating 8.0 4,278 reviews |
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Indianapolis to Buffalo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buffalo from Indianapolis.
Can I find flights from Indianapolis to Buffalo with flexible booking policies on momondo?
Flights from Indianapolis to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Indianapolis to Buffalo?
Once all potential Indianapolis to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Indianapolis to Buffalo right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Indianapolis and alert you when they change.