Cheap Flights From Buffalo Niagara Intl. (BUF) To O'Hare Intl. (ORD)

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Cheapest Flights from Buffalo (BUF) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were CA $285 round trip and CA $152 one way. Prices and availability subject to change. Additional terms may apply.

Sat., Jul. 5 - Tue., Jul. 8
BUF
Buffalo
ORD
Chicago
CA $285 Roundtrip, found 2 days ago
CA $285
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat., Jul. 5 from Buffalo to Chicago, returning Tue., Jul. 8, priced at CA $285 found 2 days ago
Mon., Jun. 16 - Wed., Jun. 18
BUF
Buffalo
ORD
Chicago
CA $294 Roundtrip, found 2 days ago
CA $294
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon., Jun. 16 from Buffalo to Chicago, returning Wed., Jun. 18, priced at CA $294 found 2 days ago
Fri., Oct. 31 - Mon., Nov. 3
BUF
Buffalo
ORD
Chicago
CA $303 Roundtrip, found 3 days ago
CA $303
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., Oct. 31 from Buffalo to Chicago, returning Mon., Nov. 3, priced at CA $303 found 3 days ago
Fri., Jul. 4 - Sun., Jul. 6
BUF
Buffalo
ORD
Chicago
CA $308 Roundtrip, found 3 days ago
CA $308
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., Jul. 4 from Buffalo to Chicago, returning Sun., Jul. 6, priced at CA $308 found 3 days ago
Sat., Jul. 5 - Tue., Jul. 8
BUF
Buffalo
ORD
Chicago
CA $309 Roundtrip, found 2 days ago
CA $309
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat., Jul. 5 from Buffalo to Chicago, returning Tue., Jul. 8, priced at CA $309 found 2 days ago
Fri., Jul. 4 - Sun., Jul. 6
BUF
Buffalo
ORD
Chicago
CA $318 Roundtrip, found 3 days ago
CA $318
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri., Jul. 4 from Buffalo to Chicago, returning Sun., Jul. 6, priced at CA $318 found 3 days ago
Sat., Jun. 21 - Wed., Jun. 25
BUF
Buffalo
ORD
Chicago
CA $328 Roundtrip, found 22 hours ago
CA $328
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Sat., Jun. 21 from Buffalo to Chicago, returning Wed., Jun. 25, priced at CA $328 found 22 hours ago
Fri., Oct. 24 - Sun., Oct. 26
BUF
Buffalo
ORD
Chicago
CA $330 Roundtrip, found 1 day ago
CA $330
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., Oct. 24 from Buffalo to Chicago, returning Sun., Oct. 26, priced at CA $330 found 1 day ago
Fri., Jul. 4 - Sun., Jul. 6
BUF
Buffalo
ORD
Chicago
CA $336 Roundtrip, found 3 days ago
CA $336
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., Jul. 4 from Buffalo to Chicago, returning Sun., Jul. 6, priced at CA $336 found 3 days ago
Sat., Jul. 5 - Tue., Jul. 8
BUF
Buffalo
ORD
Chicago
CA $337 Roundtrip, found 2 days ago
CA $337
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat., Jul. 5 from Buffalo to Chicago, returning Tue., Jul. 8, priced at CA $337 found 2 days ago

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo (BUF) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.