$87+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Aug 6 — Aug 131
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to BuffaloExplore 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 July 7, 2026.
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 July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/3012:39 pm
IND
- BUF
1 stop23h 42m
Frontier
Sun 10/41:16 pm
BUF
- IND
1 stop22h 28m
Frontier
Deal found 7/2![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Wed 8/196:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Wed 8/2611:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/5![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/2912:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Tue 8/411:29 am
BUF
- IND
1 stop23h 56m
Frontier
Deal found 7/6![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:20 pm
IND
- BUF
1 stop22h 09m
Multiple Airlines
Wed 8/127:57 pm
BUF
- IND
1 stop13h 34m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$218
This Booking.com deal was found by Cheapflights users on 7/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:53 am
IND
- BUF
1 stop8h 13m
Frontier
Wed 8/57:57 pm
BUF
- IND
1 stop14h 06m
Frontier
Deal found 7/5![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 7/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:53 am
IND
- BUF
1 stop10h 14m
Frontier
Tue 8/189:29 pm
BUF
- IND
1 stop21h 09m
Frontier
Deal found 7/5![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 7/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:38 pm
IND
- BUF
1 stop23h 28m
Frontier
Wed 8/127:57 pm
BUF
- IND
1 stop22h 56m
Frontier
Deal found 7/7![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Wed 8/127:57 pm
BUF
- IND
1 stop22h 56m
Frontier
Deal found 7/3![Frontier logo]()
$241
This Booking.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/36:32 pm
IND
- BUF
1 stop24h 34m
Frontier
Wed 8/57:57 pm
BUF
- IND
1 stop14h 06m
Frontier
Deal found 7/2![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Sun 8/168:00 am
IND
- BUF
2 stops29h 53m
Multiple Airlines
Wed 8/1911:36 am
BUF
- IND
1 stop5h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$253
Best flights from Indianapolis to BuffaloDiscover carefully curated flight deals from Indianapolis to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Indianapolis to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This Expedia deal was found by Cheapflights users on 7/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:53 am
IND
- BUF
1 stop10h 14m
Frontier
Tue 8/189:29 pm
BUF
- IND
1 stop21h 09m
Frontier
Deal found 7/5![Frontier logo]()
$233
This Southwest deal was found by Cheapflights users on 7/3. 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.
Tue 9/227:40 am
IND
- BUF
2 stops6h 40m
Southwest
Sat 9/267:50 am
BUF
- IND
1 stop4h 20m
Southwest
Deal found 7/3![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 9/114:25 pm
IND
- BUF
2 stops7h 19m
United Airlines
Sun 9/136:55 am
BUF
- IND
1 stop4h 01m
United Airlines
Deal found 7/6![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 7/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:51 pm
IND
- BUF
1 stop4h 08m
American Airlines
Wed 7/296:32 am
BUF
- IND
1 stop5h 08m
American Airlines
Deal found 7/4![American Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 7/2. 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 9/306:50 am
IND
- BUF
2 stops7h 30m
Southwest
Sun 10/411:40 am
BUF
- IND
2 stops7h 05m
Southwest
Deal found 7/2![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/317:00 am
IND
- BUF
2 stops7h 18m
United Airlines
Sat 9/51:51 pm
BUF
- IND
1 stop4h 03m
United Airlines
Deal found 7/2![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 7/2. 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 7/284:10 pm
IND
- BUF
1 stop3h 50m
Southwest
Wed 7/2911:00 am
BUF
- IND
2 stops8h 30m
Southwest
Deal found 7/2![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sun 8/301:20 pm
IND
- BUF
2 stops9h 30m
Southwest
Wed 9/28:55 am
BUF
- IND
2 stops8h 05m
Southwest
Deal found 7/6![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 7/6. 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 8/106:55 am
IND
- BUF
2 stops8h 20m
Southwest
Wed 8/126:00 am
BUF
- IND
2 stops6h 20m
Southwest
Deal found 7/6![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 7/6. 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.
Fri 9/111:15 pm
IND
- BUF
2 stops8h 35m
Southwest
Sun 9/1312:55 pm
BUF
- IND
2 stops9h 40m
Southwest
Deal found 7/6![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:20 pm
IND
- BUF
2 stops9h 30m
Southwest
Wed 8/193:00 pm
BUF
- IND
2 stops7h 45m
Southwest
Deal found 7/5![Southwest logo]()
$416
Last-minute flights from Indianapolis to BuffaloDiscover last-minute flight deals from Indianapolis to Buffalo. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Buffalo. Data last updated July 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/2912:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Tue 8/411:29 am
BUF
- IND
1 stop23h 56m
Frontier
Deal found 7/6![Frontier logo]()
$210
This Booking.com deal was found by Cheapflights users on 7/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:53 am
IND
- BUF
1 stop8h 13m
Frontier
Wed 8/57:57 pm
BUF
- IND
1 stop14h 06m
Frontier
Deal found 7/5![Frontier logo]()
$232
This Booking.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/36:32 pm
IND
- BUF
1 stop24h 34m
Frontier
Wed 8/57:57 pm
BUF
- IND
1 stop14h 06m
Frontier
Deal found 7/2![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 7/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:38 pm
IND
- BUF
1 stop23h 28m
Frontier
Wed 8/127:57 pm
BUF
- IND
1 stop22h 56m
Frontier
Deal found 7/7![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:20 pm
IND
- BUF
1 stop22h 09m
Multiple Airlines
Wed 8/127:57 pm
BUF
- IND
1 stop13h 34m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Wed 8/127:57 pm
BUF
- IND
1 stop22h 56m
Frontier
Deal found 7/3![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 7/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:53 am
IND
- BUF
1 stop8h 13m
Frontier
Sun 8/169:33 pm
BUF
- IND
1 stop12h 25m
Frontier
Deal found 7/3![Frontier logo]()
$256
This Expedia deal was found by Cheapflights users on 7/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:53 am
IND
- BUF
1 stop10h 14m
Frontier
Tue 8/189:29 pm
BUF
- IND
1 stop21h 09m
Frontier
Deal found 7/5![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Sun 8/168:00 am
IND
- BUF
2 stops29h 53m
Multiple Airlines
Wed 8/1911:36 am
BUF
- IND
1 stop5h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Wed 8/196:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Wed 8/2611:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/5![Frontier logo]()
$187
One-way flights from Indianapolis to BuffaloSearch for one-way flight options from Indianapolis to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Indianapolis to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Deal found 7/7![Frontier logo]()
$87
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:47 pm
IND
- BUF
1 stop20h 45m
Frontier
Deal found 7/3![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
IND
- BUF
2 stops27h 29m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$174
This Orbitz deal was found by Cheapflights users on 7/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:32 pm
IND
- BUF
1 stop26h 35m
Frontier
Deal found 7/7![Frontier logo]()
$203
This Priceline deal was found by Cheapflights users on 7/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:53 am
IND
- BUF
1 stop8h 13m
Frontier
Deal found 7/4![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 7/171:15 pm
IND
- BUF
2 stops8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 pm
IND
- BUF
3 stops36h 41m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:54 pm
IND
- BUF
3 stops46h 12m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$423
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 July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Kiwi.com) |
One-way from | $87 (Kiwi.com) |
Popular in | June |
Cheapest in | May |
Average price | $442 |
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 July 7, 2026.
Use the filters below to find and compare flights from Indianapolis to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Sat 8/15
10:53 am-9:07 pm
1 stop10h 14m
Buffalo
Tue 8/18
9:29 pm-6:38 pm
1 stop21h 09m
$233
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Tue 9/22
7:40 am-2:20 pm
2 stops6h 40m
Buffalo
Sat 9/26
7:50 am-12:10 pm
1 stop4h 20m
$350
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 9/30
6:50 am-2:20 pm
2 stops7h 30m
Buffalo
Sun 10/4
11:40 am-6:45 pm
2 stops7h 05m
$362
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Tue 7/28
4:10 pm-8:00 pm
1 stop3h 50m
Buffalo
Wed 7/29
11:00 am-7:30 pm
2 stops8h 30m
$367
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Sun 8/30
1:20 pm-10:50 pm
2 stops9h 30m
Buffalo
Wed 9/2
8:55 am-5:00 pm
2 stops8h 05m
$386
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/10
6:55 am-3:15 pm
2 stops8h 20m
Buffalo
Wed 8/12
6:00 am-12:20 pm
2 stops6h 20m
$386
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 9/11
4:25 pm-11:44 pm
2 stops7h 19m
Buffalo
Sun 9/13
6:55 am-10:56 am
1 stop4h 01m
$389
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/31
7:00 am-2:18 pm
2 stops7h 18m
Buffalo
Sat 9/5
1:51 pm-5:54 pm
1 stop4h 03m
$402
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 9/11
1:15 pm-9:50 pm
2 stops8h 35m
Buffalo
Sun 9/13
12:55 pm-10:35 pm
2 stops9h 40m
$407
Quickest round-trip
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 7/27
7:51 pm-11:59 pm
1 stop4h 08m
Buffalo
Wed 7/29
6:32 am-11:40 am
1 stop5h 08m
$415
Showing 1-10 of 18 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 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 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.
IND-BUF
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 $107). Flying from Indianapolis to Buffalo in June is currently the most expensive (average of $540). 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.
How much does it cost to fly round-trip from Indianapolis to Buffalo?
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 July 7, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Batavia
Amherst
Williamsville
Orchard Park
Eden
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
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Indianapolis
Popular flights
Alternative routes for Indianapolis to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Buffalo by cabin class
Find flights from Indianapolis to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Buffalo flights
Browse other Indianapolis and Buffalo flight options. Last updated on July 7, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$364 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$355 | Average$412 | FlexibilityNo cancel fee | On-time63% |