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NT$4,439 Cheap Flights from Ontario Intl. Airport (ONT) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Ontario to Seattle (ONT-SEA)

Prices were available within the past 7 days and start at NT$4,439 for one-way flights and NT$6,967 for roundtrip, for the period specified. Prices and availability are subject to change.
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$6,967
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$6,967 Found 14 hours ago
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$8,573
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$8,573 Found 14 hours ago
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$8,889
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$8,889 Found 14 hours ago
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$9,387
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$9,387 Found 14 hours ago
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$9,532
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$9,532 Found 14 hours ago
聯合航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$10,024
Roundtrip
Found 14 hours ago
Select 聯合航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$10,024 Found 14 hours ago
美國航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$10,169
Roundtrip
Found 14 hours ago
Select 美國航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$10,169 Found 14 hours ago
聯合航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$10,174
Roundtrip
Found 14 hours ago
Select 聯合航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$10,174 Found 14 hours ago
達美航空
Tue, Sep 1 - Tue, Sep 15
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$10,345
Roundtrip
Found 14 hours ago
Select 達美航空 flight, departing Tue, Sep 1 from 加利福尼亞安大略市 to 西雅圖, returning Tue, Sep 15, priced at NT$10,345 Found 14 hours ago
達美航空
Thu, Dec 24 - Fri, Dec 25
ONT
加利福尼亞安大略市
SEA
西雅圖
NT$10,434
Roundtrip
Found 4 days ago
Select 達美航空 flight, departing Thu, Dec 24 from 加利福尼亞安大略市 to 西雅圖, returning Fri, Dec 25, priced at NT$10,434 Found 4 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from NT$16,491
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from NT$16,491

Travel information

Origin airport
Ontario Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
1,539 km away
Airlines serving
Frontier Airlines, Alaska Airlines, Delta, United, Southwest Airlines, American Airlines, JetBlue Airways
Popular airline
Frontier Airlines
Roundtrip price
NT$6,967
Average flight time
2 hours 51 mins
*Available to One Key members.