$115+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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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
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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 May 22, 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 May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2612:14 pm
IND
- BUF
1 stop23h 20m
Frontier
Tue 6/3011:50 am
BUF
- IND
1 stop23h 29m
Frontier
Deal found 5/19![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/1912:14 pm
IND
- BUF
1 stop23h 20m
Frontier
Thu 6/2511:35 am
BUF
- IND
1 stop23h 44m
Frontier
Deal found 5/19![Frontier logo]()
$272
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:54 pm
IND
- BUF
1 stop21h 05m
Frontier
Sun 6/78:49 pm
BUF
- IND
1 stop16h 16m
Frontier
Deal found 5/17![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 5/22. 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.
Mon 7/136:32 pm
IND
- BUF
1 stop24h 34m
Frontier
Thu 7/169:29 pm
BUF
- IND
1 stop12h 29m
Frontier
Deal found 5/22![Frontier logo]()
$289
This Booking.com deal was found by Cheapflights users on 5/22. 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.
Tue 7/147:10 pm
IND
- BUF
1 stop23h 56m
Frontier
Thu 7/169:29 pm
BUF
- IND
1 stop12h 29m
Frontier
Deal found 5/22![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/22. 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 7/176:32 pm
IND
- BUF
1 stop26h 35m
Frontier
Mon 7/207:57 pm
BUF
- IND
1 stop22h 18m
Frontier
Deal found 5/22![Frontier logo]()
$302
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/236:00 am
IND
- BUF
1 stop6h 19m
American Airlines
Wed 6/246:00 am
BUF
- IND
1 stop5h 40m
American Airlines
Deal found 5/18![American Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/79:58 pm
IND
- BUF
2 stops37h 12m
Frontier
Sun 6/1411:35 am
BUF
- IND
1 stop23h 44m
Frontier
Deal found 5/19![Frontier logo]()
$314
This Southwest deal was found by Cheapflights users on 5/18. 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 6/236:40 am
IND
- BUF
2 stops7h 40m
Southwest
Wed 6/243:00 pm
BUF
- IND
1 stop9h 05m
Southwest
Deal found 5/18![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/20. 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 8/3111:11 am
IND
- BUF
1 stop4h 48m
American Airlines
Sat 9/56:45 am
BUF
- IND
1 stop6h 15m
American Airlines
Deal found 5/20![American Airlines logo]()
$339
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 May 22, 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 May 22, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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 6/236:40 am
IND
- BUF
2 stops7h 40m
Southwest
Wed 6/243:00 pm
BUF
- IND
1 stop9h 05m
Southwest
Deal found 5/18![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/102:47 pm
IND
- BUF
1 stop7h 03m
American Airlines
Mon 6/157:40 pm
BUF
- IND
1 stop4h 31m
American Airlines
Deal found 5/18![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 5/19. 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 6/264:05 pm
IND
- BUF
2 stops8h 05m
Southwest
Tue 6/3012:50 pm
BUF
- IND
2 stops9h 05m
Southwest
Deal found 5/19![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 5/18. 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 6/154:05 pm
IND
- BUF
2 stops8h 05m
Southwest
Mon 6/227:55 pm
BUF
- IND
1 stop3h 30m
Southwest
Deal found 5/18![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 5/22. 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 7/134:05 pm
IND
- BUF
2 stops8h 10m
Southwest
Thu 7/162:50 pm
BUF
- IND
1 stop5h 00m
Southwest
Deal found 5/22![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 5/19. 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 6/194:05 pm
IND
- BUF
2 stops8h 05m
Southwest
Thu 6/258:45 am
BUF
- IND
2 stops9h 20m
Southwest
Deal found 5/19![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 5/20. 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 6/76:50 am
IND
- BUF
2 stops7h 35m
Southwest
Wed 6/104:20 pm
BUF
- IND
1 stop7h 30m
Southwest
Deal found 5/20![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 5/20. 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 6/124:05 pm
IND
- BUF
2 stops8h 05m
Southwest
Mon 6/157:55 pm
BUF
- IND
1 stop3h 30m
Southwest
Deal found 5/20![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 5/22. 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.
Thu 6/185:00 am
IND
- BUF
1 stop6h 35m
Southwest
Thu 6/258:45 am
BUF
- IND
2 stops9h 20m
Southwest
Deal found 5/22![Southwest logo]()
$451
Last-minute flights from Indianapolis to BuffaloDiscover last-minute flight deals from Indianapolis to Buffalo. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Buffalo. Data last updated May 22, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/18. 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 5/301:50 pm
IND
- BUF
1 stop29h 09m
Frontier
Tue 6/27:52 pm
BUF
- IND
1 stop17h 09m
Frontier
Deal found 5/18![Frontier logo]()
$348
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:54 pm
IND
- BUF
1 stop21h 05m
Frontier
Sun 6/78:49 pm
BUF
- IND
1 stop16h 16m
Frontier
Deal found 5/17![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/79:58 pm
IND
- BUF
2 stops37h 12m
Frontier
Sun 6/1411:35 am
BUF
- IND
1 stop23h 44m
Frontier
Deal found 5/19![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/1912:14 pm
IND
- BUF
1 stop23h 20m
Frontier
Thu 6/2511:35 am
BUF
- IND
1 stop23h 44m
Frontier
Deal found 5/19![Frontier logo]()
$272
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/236:00 am
IND
- BUF
1 stop6h 19m
American Airlines
Wed 6/246:00 am
BUF
- IND
1 stop5h 40m
American Airlines
Deal found 5/18![American Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 5/18. 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 6/236:40 am
IND
- BUF
2 stops7h 40m
Southwest
Wed 6/243:00 pm
BUF
- IND
1 stop9h 05m
Southwest
Deal found 5/18![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/248:42 pm
IND
- BUF
1 stop3h 56m
American Airlines
Mon 6/2911:22 am
BUF
- IND
1 stop4h 42m
American Airlines
Deal found 5/20![American Airlines logo]()
$351
This Booking.com deal was found by Cheapflights users on 5/22. 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 6/247:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Mon 6/297:57 pm
BUF
- IND
1 stop22h 16m
Frontier
Deal found 5/22![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2612:14 pm
IND
- BUF
1 stop23h 20m
Frontier
Tue 6/3011:50 am
BUF
- IND
1 stop23h 29m
Frontier
Deal found 5/19![Frontier logo]()
$224
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 May 22, 2026.
Search for one-way flight options from Indianapolis to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Expedia deal was found by Cheapflights users on 5/18. 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 8/17:42 pm
IND
- BUF
1 stop23h 24m
Frontier
Deal found 5/18![Frontier logo]()
$115
This Booking.com deal was found by Cheapflights users on 5/22. 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.
Tue 8/187:41 pm
IND
- BUF
1 stop23h 26m
Frontier
Deal found 5/22![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Fri 6/57:34 pm
IND
- BUF
1 stop23h 25m
Frontier
Deal found 5/18![Frontier logo]()
$144
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/302:47 pm
IND
- BUF
1 stop7h 03m
American Airlines
Deal found 5/19![American Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 5/22. 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 8/186:50 am
IND
- BUF
2 stops7h 30m
Southwest
Deal found 5/22![Southwest logo]()
$159
This Priceline deal was found by Cheapflights users on 5/18. 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.
Sat 6/612:37 pm
IND
- BUF
1 stop6h 22m
Frontier
Deal found 5/18![Frontier logo]()
$165
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 6/304:25 pm
IND
- BUF
2 stops7h 34m
United Airlines
Deal found 5/19![United Airlines logo]()
$176
This Booking.com deal was found by Cheapflights users on 5/21. 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 6/17:34 pm
IND
- BUF
1 stop23h 25m
Frontier
Deal found 5/21![Frontier logo]()
$197
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 8/111:27 am
IND
- BUF
1 stop7h 18m
American Airlines
Deal found 5/18![American Airlines logo]()
$198
This deal was found by Cheapflights users on 5/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:25 pm
IND
- BUF
1 stop4h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$260
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Kiwi.com) |
One-way from | $115 (Expedia) |
Popular in | December |
Cheapest in | May |
Average price | $175 |
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 May 22, 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
Tue 6/23
6:40 am-2:20 pm
2 stops7h 40m
Buffalo
Wed 6/24
3:00 pm-12:05 am
1 stop9h 05m
$336
Quickest round-trip
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 6/10
2:47 pm-9:50 pm
1 stop7h 03m
Buffalo
Mon 6/15
7:40 pm-12:11 am
1 stop4h 31m
$361
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 6/26
4:05 pm-12:10 am
2 stops8h 05m
Buffalo
Tue 6/30
12:50 pm-9:55 pm
2 stops9h 05m
$386
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 6/15
4:05 pm-12:10 am
2 stops8h 05m
Buffalo
Mon 6/22
7:55 pm-11:25 pm
1 stop3h 30m
$410
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 7/13
4:05 pm-12:15 am
2 stops8h 10m
Buffalo
Thu 7/16
2:50 pm-7:50 pm
1 stop5h 00m
$410
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 6/19
4:05 pm-12:10 am
2 stops8h 05m
Buffalo
Thu 6/25
8:45 am-6:05 pm
2 stops9h 20m
$415
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Sun 6/7
6:50 am-2:25 pm
2 stops7h 35m
Buffalo
Wed 6/10
4:20 pm-11:50 pm
1 stop7h 30m
$418
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 6/12
4:05 pm-12:10 am
2 stops8h 05m
Buffalo
Mon 6/15
7:55 pm-11:25 pm
1 stop3h 30m
$420
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Thu 6/18
5:00 am-11:35 am
1 stop6h 35m
Buffalo
Thu 6/25
8:45 am-6:05 pm
2 stops9h 20m
$451
Cheapest one-way
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Sat 8/1
7:42 pm-7:06 pm
1 stop23h 24m
$115
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 May.
| 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 $175). Flying from Indianapolis to Buffalo in June is currently the most expensive (average of $513). 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 May 22, 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.
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Amherst
Batavia
Williamsville
Orchard Park
Eden
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Other flights to Buffalo
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Indianapolis and Buffalo flights
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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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$464 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$412 | FlexibilityNo cancel fee | On-time63% |