$84+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUF
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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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 July 12, 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 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/286:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Mon 8/3111:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/12![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/246:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Wed 8/2611:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/11![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/1911:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/10![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/46:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Tue 9/811:36 am
BUF
- IND
1 stop24h 08m
Frontier
Deal found 7/10![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 7/2712:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Thu 7/3011:29 am
BUF
- IND
1 stop23h 56m
Frontier
Deal found 7/8![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/512:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Wed 8/122:48 pm
BUF
- IND
2 stops19h 15m
Frontier
Deal found 7/8![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/287:00 am
IND
- BUF
2 stops27h 29m
Multiple Airlines
Mon 8/3111:36 am
BUF
- IND
1 stop5h 50m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 7/9. 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 8/65:10 am
IND
- BUF
1 stop6h 40m
Southwest
Wed 8/128:05 am
BUF
- IND
1 stop8h 25m
Southwest
Deal found 7/9![Southwest logo]()
$233
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 12, 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 12, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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.
Sat 9/55:50 pm
IND
- BUF
1 stop5h 19m
Delta
Tue 9/86:20 am
BUF
- IND
1 stop5h 11m
Delta
Deal found 7/10![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/288:49 pm
IND
- BUF
2 stops13h 40m
Frontier
Mon 8/3111:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/12![Frontier logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/106:00 am
IND
- BUF
1 stop4h 00m
United Airlines
Wed 8/126:55 am
BUF
- IND
1 stop5h 52m
United Airlines
Deal found 7/10![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/11. 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 8/241:15 pm
IND
- BUF
2 stops8h 35m
Southwest
Wed 8/2612:00 pm
BUF
- IND
2 stops9h 00m
Southwest
Deal found 7/11![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1412:34 pm
IND
- BUF
1 stop4h 22m
United Airlines
Tue 8/186:55 am
BUF
- IND
1 stop5h 52m
United Airlines
Deal found 7/8![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/52:53 pm
BUF
- IND
2 stops8h 42m
United Airlines
Deal found 7/10![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 7/12. 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 8/281:15 pm
IND
- BUF
2 stops8h 35m
Southwest
Mon 8/315:40 am
BUF
- IND
2 stops9h 10m
Southwest
Deal found 7/12![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 7/11. 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 8/127:40 am
IND
- BUF
2 stops6h 40m
Southwest
Sat 8/155:45 am
BUF
- IND
2 stops7h 40m
Southwest
Deal found 7/11![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 9/54:25 pm
IND
- BUF
2 stops7h 19m
United Airlines
Mon 9/76:55 am
BUF
- IND
1 stop5h 52m
United Airlines
Deal found 7/10![United Airlines logo]()
$381
Last-minute flights from Indianapolis to BuffaloDiscover last-minute flight deals from Indianapolis to Buffalo. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Buffalo. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 7/2712:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Thu 7/3011:29 am
BUF
- IND
1 stop23h 56m
Frontier
Deal found 7/8![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/512:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Wed 8/122:48 pm
BUF
- IND
2 stops19h 15m
Frontier
Deal found 7/8![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/512:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Sun 8/911:29 am
BUF
- IND
1 stop23h 56m
Frontier
Deal found 7/8![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 7/9. 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 8/65:10 am
IND
- BUF
1 stop6h 40m
Southwest
Wed 8/128:05 am
BUF
- IND
1 stop8h 25m
Southwest
Deal found 7/9![Southwest logo]()
$233
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:29 pm
IND
- BUF
1 stop6h 19m
American Airlines
Sat 8/87:34 pm
BUF
- IND
1 stop4h 25m
American Airlines
Deal found 7/9![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/1911:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/10![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/246:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Wed 8/2611:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/11![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/286:11 pm
IND
- BUF
1 stop16h 18m
Frontier
Mon 8/3111:36 am
BUF
- IND
1 stop5h 50m
Frontier
Deal found 7/12![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/287:00 am
IND
- BUF
2 stops27h 29m
Multiple Airlines
Mon 8/3111:36 am
BUF
- IND
1 stop5h 50m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$228
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 12, 2026.
Search for one-way flight options from Indianapolis to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/312:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Deal found 7/8![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/212:39 pm
IND
- BUF
1 stop23h 42m
Frontier
Deal found 7/9![Frontier logo]()
$99
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/135:39 am
IND
- BUF
1 stop4h 39m
American Airlines
Deal found 7/8![American Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/8. 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 9/16:50 am
IND
- BUF
2 stops7h 30m
Southwest
Deal found 7/8![Southwest logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/1311:00 am
IND
- BUF
2 stops26h 53m
Frontier
Deal found 7/8![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 7/9. 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.
Sun 8/27:47 pm
IND
- BUF
1 stop23h 19m
Frontier
Deal found 7/9![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 7/2212:20 pm
IND
- BUF
1 stop22h 09m
Frontier
Deal found 7/9![Frontier logo]()
$155
This Trip.com deal was found by Cheapflights users on 7/9. 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.
Sun 8/97:38 pm
IND
- BUF
1 stop23h 28m
Frontier
Deal found 7/9![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/29:22 pm
IND
- BUF
2 stops37h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 7/9. 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 10/26:45 am
IND
- BUF
2 stops7h 25m
Southwest
Deal found 7/9![Southwest logo]()
$169
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Kiwi.com) |
One-way from | $84 (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 12, 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 9/5
5:50 pm-11:09 pm
1 stop5h 19m
Buffalo
Tue 9/8
6:20 am-11:31 am
1 stop5h 11m
$276
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 8/28
8:49 pm-10:29 am
2 stops13h 40m
Buffalo
Mon 8/31
11:36 am-5:26 pm
1 stop5h 50m
$281
Quickest round-trip
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/10
6:00 am-10:00 am
1 stop4h 00m
Buffalo
Wed 8/12
6:55 am-12:47 pm
1 stop5h 52m
$303
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 8/14
12:34 pm-4:56 pm
1 stop4h 22m
Buffalo
Tue 8/18
6:55 am-12:47 pm
1 stop5h 52m
$315
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/31
7:00 am-2:18 pm
2 stops7h 18m
Buffalo
Sat 9/5
2:53 pm-11:35 pm
2 stops8h 42m
$325
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/24
1:15 pm-9:50 pm
2 stops8h 35m
Buffalo
Wed 8/26
12:00 pm-9:00 pm
2 stops9h 00m
$337
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Sat 9/5
4:25 pm-11:44 pm
2 stops7h 19m
Buffalo
Mon 9/7
6:55 am-12:47 pm
1 stop5h 52m
$381
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Fri 8/28
1:15 pm-9:50 pm
2 stops8h 35m
Buffalo
Mon 8/31
5:40 am-2:50 pm
2 stops9h 10m
$385
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Wed 8/12
7:40 am-2:20 pm
2 stops6h 40m
Buffalo
Sat 8/15
5:45 am-1:25 pm
2 stops7h 40m
$385
Cheapest one-way
IndianapolisBuffalo
IND - BUF
INDBUF
Indianapolis
Mon 8/3
12:20 pm-10:29 am
1 stop22h 09m
$84
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 12, 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
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
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
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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 July 12, 2026.
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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 12, 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 12, 2026.
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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 12, 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$259 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$355 | Average$412 | FlexibilityNo cancel fee | On-time63% |