$126+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Jun 30 — Jul 71
Round-trip
1 adult, Economy
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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 31, 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 31, 2026.
This Expedia deal was found by Cheapflights users on 5/27. 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.
Wed 8/127:10 pm
IND
- BUF
1 stop21h 22m
Frontier
Sun 8/169:29 pm
BUF
- IND
1 stop12h 29m
Frontier
Deal found 5/27![Frontier logo]()
$250
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Wed 6/247:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Fri 7/37:57 pm
BUF
- IND
1 stop23h 04m
Frontier
Deal found 5/26![Frontier logo]()
$259
This Booking.com deal was found by Cheapflights users on 5/26. 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 5/26![Frontier logo]()
$261
This Orbitz deal was found by Cheapflights users on 5/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:09 am
IND
- BUF
1 stop6h 25m
Frontier
Sun 10/48:54 pm
BUF
- IND
1 stop13h 20m
Frontier
Deal found 5/28![Frontier logo]()
$264
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:53 am
IND
- BUF
1 stop8h 13m
Frontier
Sun 7/129:29 pm
BUF
- IND
1 stop12h 29m
Frontier
Deal found 5/29![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 5/27. 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 7/1010:53 am
IND
- BUF
1 stop8h 13m
Frontier
Mon 7/137:57 pm
BUF
- IND
1 stop22h 18m
Frontier
Deal found 5/27![Frontier logo]()
$278
This Delta deal was found by Cheapflights users on 5/29. 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.
Mon 8/315:50 pm
IND
- BUF
1 stop5h 19m
Delta
Sat 9/53:54 pm
BUF
- IND
1 stop3h 03m
Delta
Deal found 5/29![Delta logo]()
$285
This Booking.com deal was found by Cheapflights users on 5/30. 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.
Sat 6/137:46 pm
IND
- BUF
1 stop23h 26m
Frontier
Tue 6/169:02 pm
BUF
- IND
1 stop21h 11m
Frontier
Deal found 5/30![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/26. 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 6/237:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Tue 6/309:02 pm
BUF
- IND
1 stop21h 11m
Frontier
Deal found 5/26![Frontier logo]()
$307
This Frontier deal was found by Cheapflights users on 5/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:53 am
IND
- BUF
1 stop8h 13m
Frontier
Sun 7/199:29 pm
BUF
- IND
1 stop12h 29m
Frontier
Deal found 5/28![Frontier logo]()
$310
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 31, 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 31, 2026.
This United Airlines deal was found by Cheapflights users on 5/30. 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 8/182:00 pm
IND
- BUF
1 stop7h 07m
United Airlines
Wed 8/195:58 pm
BUF
- IND
1 stop4h 02m
United Airlines
Deal found 5/30![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 5/30. 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 10/77:00 am
IND
- BUF
1 stop3h 30m
Southwest
Sun 10/115:00 am
BUF
- IND
1 stop6h 40m
Southwest
Deal found 5/30![Southwest logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/1512:14 pm
IND
- BUF
1 stop22h 41m
Frontier
Tue 6/169:02 pm
BUF
- IND
1 stop21h 11m
Frontier
Deal found 5/30![Frontier logo]()
$394
This Southwest deal was found by Cheapflights users on 5/26. 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 6/245:05 am
IND
- BUF
1 stop6h 55m
Southwest
Fri 7/32:50 pm
BUF
- IND
2 stops8h 00m
Southwest
Deal found 5/26![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 5/27. 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 6/2412:45 pm
IND
- BUF
2 stops8h 40m
Southwest
Wed 7/12:55 pm
BUF
- IND
1 stop8h 30m
Southwest
Deal found 5/27![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Thu 8/2011:38 am
IND
- BUF
1 stop5h 18m
United Airlines
Sun 8/2310:30 am
BUF
- IND
1 stop4h 47m
United Airlines
Deal found 5/30![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 5/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:55 am
IND
- BUF
2 stops8h 25m
Southwest
Sun 10/44:10 pm
BUF
- IND
2 stops7h 15m
Southwest
Deal found 5/28![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 5/29. 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.
Fri 8/285:10 am
IND
- BUF
1 stop6h 40m
Southwest
Sun 8/306:20 am
BUF
- IND
2 stops6h 35m
Southwest
Deal found 5/29![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 5/26. 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
Tue 6/3012:50 pm
BUF
- IND
2 stops9h 05m
Southwest
Deal found 5/26![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 5/26. 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 7/104:05 pm
IND
- BUF
2 stops8h 10m
Southwest
Mon 7/1312:40 pm
BUF
- IND
1 stop7h 05m
Southwest
Deal found 5/26![Southwest logo]()
$400
Last-minute flights from Indianapolis to BuffaloDiscover last-minute flight deals from Indianapolis to Buffalo. Data last updated May 31, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Buffalo. Data last updated May 31, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/30. 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.
Sat 6/137:46 pm
IND
- BUF
1 stop23h 26m
Frontier
Tue 6/169:02 pm
BUF
- IND
1 stop21h 11m
Frontier
Deal found 5/30![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Fri 6/197:57 pm
BUF
- IND
1 stop23h 04m
Frontier
Deal found 5/29![Frontier logo]()
$353
This Southwest deal was found by Cheapflights users on 5/26. 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 6/177:30 am
IND
- BUF
1 stop8h 10m
Southwest
Tue 6/236:00 am
BUF
- IND
2 stops9h 30m
Southwest
Deal found 5/26![Southwest logo]()
$365
This Booking.com deal was found by Cheapflights users on 5/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:46 pm
IND
- BUF
1 stop23h 26m
Frontier
Sun 6/219:02 pm
BUF
- IND
1 stop21h 59m
Frontier
Deal found 5/29![Frontier logo]()
$323
This Booking.com deal was found by Cheapflights users on 5/26. 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 6/237:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Tue 6/309:02 pm
BUF
- IND
1 stop21h 11m
Frontier
Deal found 5/26![Frontier logo]()
$307
This Southwest deal was found by Cheapflights users on 5/26. 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 6/234:10 pm
IND
- BUF
1 stop6h 30m
Southwest
Tue 6/302:55 pm
BUF
- IND
2 stops7h 00m
Southwest
Deal found 5/26![Southwest logo]()
$347
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Wed 6/247:08 pm
IND
- BUF
1 stop24h 04m
Frontier
Fri 7/37:57 pm
BUF
- IND
1 stop23h 04m
Frontier
Deal found 5/26![Frontier logo]()
$259
This Booking.com deal was found by Cheapflights users on 5/26. 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 5/26![Frontier logo]()
$261
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/247:02 pm
IND
- BUF
1 stop4h 52m
American Airlines
Mon 6/2911:22 am
BUF
- IND
1 stop4h 42m
American Airlines
Deal found 5/27![American Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 5/26. 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 6/245:05 am
IND
- BUF
1 stop6h 55m
Southwest
Fri 7/32:50 pm
BUF
- IND
2 stops8h 00m
Southwest
Deal found 5/26![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 5/27. 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 6/2412:45 pm
IND
- BUF
2 stops8h 40m
Southwest
Wed 7/12:55 pm
BUF
- IND
1 stop8h 30m
Southwest
Deal found 5/27![Southwest logo]()
$372
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 31, 2026.
Search for one-way flight options from Indianapolis to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
This Booking.com deal was found by Cheapflights users on 5/27. 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 8/117:10 pm
IND
- BUF
1 stop23h 56m
Frontier
Deal found 5/27![Frontier logo]()
$126
This Expedia deal was found by Cheapflights users on 5/27. 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 8/87:47 pm
IND
- BUF
1 stop20h 45m
Frontier
Deal found 5/27![Frontier logo]()
$135
This American Airlines deal was found by Cheapflights users on 5/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:21 am
IND
- BUF
1 stop4h 22m
American Airlines
Deal found 5/28![American Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 5/27. 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 8/116:00 am
IND
- BUF
2 stops8h 18m
United Airlines
Deal found 5/27![United Airlines logo]()
$159
This Booking.com deal was found by Cheapflights users on 5/27. 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 6/157:46 pm
IND
- BUF
1 stop23h 26m
Frontier
Deal found 5/27![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/1012:20 pm
IND
- BUF
1 stop23h 13m
Frontier
Deal found 5/26![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/27. 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
Deal found 5/27![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/612:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Deal found 5/26![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 5/27. 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 8/101:15 pm
IND
- BUF
2 stops8h 35m
Southwest
Deal found 5/27![Southwest logo]()
$178
This Expedia deal was found by Cheapflights users on 5/26. 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 7/117:47 pm
IND
- BUF
1 stop20h 45m
Frontier
Deal found 5/26![Frontier logo]()
$185
This Booking.com deal was found by Cheapflights users on 5/27. 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.
Sun 8/97:47 pm
IND
- BUF
1 stop23h 19m
Frontier
Deal found 5/27![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 5/26. 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 7/64:05 pm
IND
- BUF
2 stops8h 10m
Southwest
Deal found 5/26![Southwest logo]()
$203
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 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Expedia) |
One-way from | $126 (Booking.com) |
Popular in | June |
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 31, 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 8/18
2:00 pm-9:07 pm
1 stop7h 07m
Buffalo
Wed 8/19
5:58 pm-10:00 pm
1 stop4h 02m
$325
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 10/7
7:00 am-10:30 am
1 stop3h 30m
Buffalo
Sun 10/11
5:00 am-11:40 am
1 stop6h 40m
$360
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 6/24
5:05 am-12:00 pm
1 stop6h 55m
Buffalo
Fri 7/3
2:50 pm-10:50 pm
2 stops8h 00m
$371
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 6/24
12:45 pm-9:25 pm
2 stops8h 40m
Buffalo
Wed 7/1
2:55 pm-11:25 pm
1 stop8h 30m
$372
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Thu 10/1
6:55 am-3:20 pm
2 stops8h 25m
Buffalo
Sun 10/4
4:10 pm-11:25 pm
2 stops7h 15m
$377
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 8/28
5:10 am-11:50 am
1 stop6h 40m
Buffalo
Sun 8/30
6:20 am-12:55 pm
2 stops6h 35m
$383
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Tue 6/23
6:40 am-2:20 pm
2 stops7h 40m
Buffalo
Tue 6/30
12:50 pm-9:55 pm
2 stops9h 05m
$387
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 6/15
12:14 pm-10:55 am
1 stop22h 41m
Buffalo
Tue 6/16
9:02 pm-6:13 pm
1 stop21h 11m
$394
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 7/10
4:05 pm-12:15 am
2 stops8h 10m
Buffalo
Mon 7/13
12:40 pm-7:45 pm
1 stop7h 05m
$400
Quickest round-trip
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Thu 8/20
11:38 am-4:56 pm
1 stop5h 18m
Buffalo
Sun 8/23
10:30 am-3:17 pm
1 stop4h 47m
$410
Showing 1-10 of 19 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 31, 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
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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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Alternative routes for Indianapolis to Buffalo
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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 May 31, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
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Indianapolis and Buffalo flights
Browse other Indianapolis and Buffalo flight options. Last updated on May 31, 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 May 31, 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 May 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$364 | 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$355 | Average$412 | FlexibilityNo cancel fee | On-time63% |