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Flight times from Seattle to Buffalo & schedule

The average flight time from Seattle to Buffalo is About 7 hours 28 minutes, covering a distance of About 3,404.98 km.

Flight duration

About 7 hours 28 minutes

Flight distance

About 3,404.98 km

Earliest flight

07:06 → 16:38

How long is the flight from Seattle to Buffalo?

The flights usually depart from Seattle–Tacoma International Airport and arrive at O'Hare International Airport.

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Earliest first
Latest first
United Airlines UA2269
SEA 05:00
DEN 08:42
With stops 2.7h
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
3.2h
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Delta Air Lines DL812
SEA 06:00
DTW 13:19
With stops 4.3h
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Delta Air Lines DL5413
DTW 16:20
BUF 17:33
1.2h
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American Airlines AA2922
SEA 06:30
ORD 12:35
With stops 4.1h
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American Airlines AA564
ORD 21:18
BUF 23:56
1.6h
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Southwest Airlines WN2152
SEA 07:00
MDW 13:00
With stops 4.0h
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Southwest Airlines WN3537
MDW 09:55
BUF 12:30
1.6h
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Delta Air Lines DL562
SEA 07:50
ATL 15:53
With stops 5.0h
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Delta Air Lines DL2050
ATL 16:37
BUF 18:43
2.1h
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American Airlines AA854
SEA 08:03
CLT 16:14
With stops 5.2h
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American Airlines AA703
CLT 22:26
BUF 00:15
1.8h
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Hawaiian Airlines HA6820
SEA 08:04
ORD 14:18
With stops 4.2h
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American Airlines AA564
ORD 21:18
BUF 23:56
1.6h
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Alaska Airlines AS890
SEA 08:05
ORD 14:24
With stops 4.3h
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American Airlines AA564
ORD 21:18
BUF 23:56
1.6h
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United Airlines UA2652
SEA 10:55
ORD 17:10
With stops 4.3h
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United Airlines UA1335
ORD 17:50
BUF 20:31
1.7h
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Southwest Airlines WN933
SEA 11:00
DEN 14:40
With stops 2.7h
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
3.2h
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Hawaiian Airlines HA6746
SEA 11:06
JFK 19:32
With stops 5.4h
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Jetblue Airways B61202
JFK 17:43
BUF 19:24
1.7h
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Alaska Airlines AS034
SEA 11:08
JFK 19:29
With stops 5.3h
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Jetblue Airways B61202
JFK 17:43
BUF 19:24
1.7h
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United Airlines UA1049
SEA 11:11
DEN 14:58
With stops 2.8h
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United Airlines UA2473
DEN 17:30
BUF 22:45
3.3h
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Delta Air Lines DL554
SEA 11:50
ATL 19:55
With stops 5.1h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
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Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
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Southwest Airlines WN1396
DEN 17:30
BUF 22:35
3.1h
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Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
3.2h
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Hawaiian Airlines HA6743
SEA 13:45
JFK 22:19
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
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Alaska Airlines AS016
SEA 13:45
JFK 22:19
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
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Alaska Airlines AS941
SEA 15:59
ORD 22:04
With stops 4.1h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
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Hawaiian Airlines HA6821
SEA 16:25
ORD 22:30
With stops 4.1h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
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American Airlines AA381
SEA 23:56
CLT 07:55
With stops 5.0h
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American Airlines AA1486
CLT 17:07
BUF 18:48
1.7h
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United Airlines UA747
SEA 23:54
ORD 05:55
With stops 4.0h
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United Airlines UA352
ORD 07:10
BUF 09:54
1.7h
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Delta Air Lines DL652
SEA 23:35
ATL 07:23
With stops 4.8h
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Delta Air Lines DL1384
ATL 09:14
BUF 11:15
2.0h
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Jetblue Airways B6264
SEA 23:25
JFK 07:45
With stops 5.3h
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Jetblue Airways B62902
JFK 08:20
BUF 09:57
1.6h
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Jetblue Airways B6264
SEA 23:25
JFK 07:45
With stops 5.3h
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Delta Air Lines DL5797
LGA 21:52
BUF 23:24
1.5h
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Jetblue Airways B6264
SEA 23:25
JFK 07:45
With stops 5.3h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
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Southwest Airlines WN1666
SEA 23:10
MDW 05:15
With stops 4.1h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
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United Airlines UA684
SEA 22:55
IAD 06:58
With stops 5.0h
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United Airlines UA6261
IAD 08:25
BUF 09:45
1.3h
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Hawaiian Airlines HA6744
SEA 22:50
JFK 07:24
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
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Alaska Airlines AS022
SEA 22:50
JFK 07:24
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
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United Airlines UA341
SEA 22:45
EWR 07:35
With stops 5.8h
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United Airlines UA4420
EWR 08:30
BUF 09:53
1.4h
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Delta Air Lines DL2108
SEA 17:45
ORD 23:47
With stops 4.0h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
See prices and details in the app >>
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Hawaiian Airlines HA6821
SEA 16:25
ORD 22:30
With stops 4.1h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
See prices and details in the app >>
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Alaska Airlines AS941
SEA 15:59
ORD 22:04
With stops 4.1h
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Southwest Airlines WN3195
MDW 20:30
BUF 23:00
1.5h
See prices and details in the app >>
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Hawaiian Airlines HA6743
SEA 13:45
JFK 22:19
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
See prices and details in the app >>
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Alaska Airlines AS016
SEA 13:45
JFK 22:19
With stops 5.6h
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Delta Air Lines DL5264
JFK 22:10
BUF 23:56
1.8h
See prices and details in the app >>
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Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
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Southwest Airlines WN1396
DEN 17:30
BUF 22:35
3.1h
See prices and details in the app >>
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Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
3.2h
See prices and details in the app >>
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Delta Air Lines DL554
SEA 11:50
ATL 19:55
With stops 5.1h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
See prices and details in the app >>
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United Airlines UA1049
SEA 11:11
DEN 14:58
With stops 2.8h
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United Airlines UA2473
DEN 17:30
BUF 22:45
3.3h
See prices and details in the app >>
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See all

Top airlines for flights from Seattle to Buffalo

Multiple airlines provide flights from Seattle to Buffalo. The best rated one is United Airlines with an average rating of 10.0.

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United Airlines
United Airlines
User rating: 10.0

FAQs about flight schedules from Seattle to Buffalo

  • When are flight tickets from Seattle (SEA) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Seattle to Buffalo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

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