Cheap Flights From Chicago To Buffalo From NZ$478 | CHI - BUF

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Estimated lowest fares found within 7 days

The cheapest airline(s) flying from Chicago to Buffalo is United Airlines

NZ$ 174

NZ$ 348

NZ$ 522

NZ$ 478

NZ$ 522

The cheapest airline(s) flying from Chicago to Buffalo is United Airlines

NZ$ 174

NZ$ 348

NZ$ 522

NZ$ 478

NZ$ 522

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Chicago to Buffalo

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Flight Schedules From Chicago to Buffalo

Last Update: Sun, 02 Aug 2026

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Time Earliest	Depart Earliest	Arrive	Duration	Stopover All	Airline All Airlines	Aircraft All Aircrafts	Availability
06:45ORD 09:24BUF	1 Hrs,39m Direct	United AirlinesUA 265·B739 - T - - - - -	ORD 06:45 - BUF 09:24 1h 39m·Direct	ORD 06:45	BUF 09:24	1h 39m	Direct	United AirlinesUA 265	B739	- T - - - - -
06:49ORD 09:28BUF	1 Hrs,39m Direct	United AirlinesUA 265·B738 M - W T F S S	ORD 06:49 - BUF 09:28 1h 39m·Direct	ORD 06:49	BUF 09:28	1h 39m	Direct	United AirlinesUA 265	B738	M - W T F S S
06:50ORD 09:39BUF	1 Hrs,49m Direct	American AirlinesAA 4480·EE75 M T W T F S S	ORD 06:50 - BUF 09:39 1h 49m·Direct	ORD 06:50	BUF 09:39	1h 49m	Direct	American AirlinesAA 4480	EE75	M T W T F S S
07:40MDW 10:10BUF	1 Hrs,30m Direct	Southwest AirlinesWN 1156·B73H - - - - - S -	MDW 07:40 - BUF 10:10 1h 30m·Direct	MDW 07:40	BUF 10:10	1h 30m	Direct	Southwest AirlinesWN 1156	B73H	- - - - - S -
08:05MDW 10:45BUF	1 Hrs,40m Direct	Southwest AirlinesWN 1156·B7M8 M - - T F - -	MDW 08:05 - BUF 10:45 1h 40m·Direct	MDW 08:05	BUF 10:45	1h 40m	Direct	Southwest AirlinesWN 1156	B7M8	M - - T F - -
08:10MDW 10:50BUF	1 Hrs,40m Direct	Southwest AirlinesWN 1156·B7M8 - - - - - - S	MDW 08:10 - BUF 10:50 1h 40m·Direct	MDW 08:10	BUF 10:50	1h 40m	Direct	Southwest AirlinesWN 1156	B7M8	- - - - - - S
08:40MDW 11:20BUF	1 Hrs,40m Direct	Southwest AirlinesWN 1156·B7M8 - T W - - - -	MDW 08:40 - BUF 11:20 1h 40m·Direct	MDW 08:40	BUF 11:20	1h 40m	Direct	Southwest AirlinesWN 1156	B7M8	- T W - - - -
10:25ORD 13:16BUF	1 Hrs,51m Direct	United AirlinesUA 4534·CCR5 M T W T F S S	ORD 10:25 - BUF 13:16 1h 51m·Direct	ORD 10:25	BUF 13:16	1h 51m	Direct	United AirlinesUA 4534	CCR5	M T W T F S S
12:45MDW 15:15BUF	1 Hrs,30m Direct	Southwest AirlinesWN 4217·B7M8 M - - T F - -	MDW 12:45 - BUF 15:15 1h 30m·Direct	MDW 12:45	BUF 15:15	1h 30m	Direct	Southwest AirlinesWN 4217	B7M8	M - - T F - -
12:45MDW 15:15BUF	1 Hrs,30m Direct	Southwest AirlinesWN 4217·B73H - T W - - - -	MDW 12:45 - BUF 15:15 1h 30m·Direct	MDW 12:45	BUF 15:15	1h 30m	Direct	Southwest AirlinesWN 4217	B73H	- T W - - - -
13:55MDW 16:25BUF	1 Hrs,30m Direct	Southwest AirlinesWN 758·7S7 - - - - - - S	MDW 13:55 - BUF 16:25 1h 30m·Direct	MDW 13:55	BUF 16:25	1h 30m	Direct	Southwest AirlinesWN 758	7S7	- - - - - - S
14:07ORD 16:52BUF	1 Hrs,45m Direct	United AirlinesUA 2226·B7M9 - - - - - S -	ORD 14:07 - BUF 16:52 1h 45m·Direct	ORD 14:07	BUF 16:52	1h 45m	Direct	United AirlinesUA 2226	B7M9	- - - - - S -
14:07ORD 16:56BUF	1 Hrs,49m Direct	United AirlinesUA 2226·B738 M T W T F - S	ORD 14:07 - BUF 16:56 1h 49m·Direct	ORD 14:07	BUF 16:56	1h 49m	Direct	United AirlinesUA 2226	B738	M T W T F - S
14:15ORD 17:00BUF	1 Hrs,45m Direct	American AirlinesAA 564·A319 - T - - - - -	ORD 14:15 - BUF 17:00 1h 45m·Direct	ORD 14:15	BUF 17:00	1h 45m	Direct	American AirlinesAA 564	A319	- T - - - - -
14:19ORD 17:04BUF	1 Hrs,45m Direct	American AirlinesAA 564·A319 M - W T F - S	ORD 14:19 - BUF 17:04 1h 45m·Direct	ORD 14:19	BUF 17:04	1h 45m	Direct	American AirlinesAA 564	A319	M - W T F - S

06:45ORD

09:24BUF

1 Hrs,39m

Direct

United Airlines·UA 265·B739

06:49ORD

09:28BUF

1 Hrs,39m

Direct

United Airlines·UA 265·B738

06:50ORD

09:39BUF

1 Hrs,49m

Direct

American Airlines·AA 4480·EE75

07:40MDW

10:10BUF

1 Hrs,30m

Direct

Southwest Airlines·WN 1156·B73H

08:05MDW

10:45BUF

1 Hrs,40m

Direct

Southwest Airlines·WN 1156·B7M8

08:10MDW

10:50BUF

1 Hrs,40m

Direct

Southwest Airlines·WN 1156·B7M8

08:40MDW

11:20BUF

1 Hrs,40m

Direct

Southwest Airlines·WN 1156·B7M8

10:25ORD

13:16BUF

1 Hrs,51m

Direct

United Airlines·UA 4534·CCR5

12:45MDW

15:15BUF

1 Hrs,30m

Direct

Southwest Airlines·WN 4217·B7M8

12:45MDW

15:15BUF

1 Hrs,30m

Direct

Southwest Airlines·WN 4217·B73H

13:55MDW

16:25BUF

1 Hrs,30m

Direct

Southwest Airlines·WN 758·7S7

14:07ORD

16:52BUF

1 Hrs,45m

Direct

United Airlines·UA 2226·B7M9

14:07ORD

16:56BUF

1 Hrs,49m

Direct

United Airlines·UA 2226·B738

14:15ORD

17:00BUF

1 Hrs,45m

Direct

American Airlines·AA 564·A319

14:19ORD

17:04BUF

1 Hrs,45m

Direct

American Airlines·AA 564·A319

The fastest flight time for direct flights from Chicago to Buffalo is 1 hour 25 minutes. Check latest flight schedules & prices on Wego.

The most popular airline flying from Chicago to Buffalo is United Airlines. Find the latest flight deals on Wego.

The flight distance between Chicago and Buffalo is 727km. Check all available flights on Wego.

The earliest flight of the day departs at 06:45. The last flight of the day departs at 21:10. See the full list of flight times on Wego.

There are 3 airlines that offer direct flights from Chicago to Buffalo. Find out the list of airlines on Wego.