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Get United's best fares today on flights from Ottawa to Seattle from *

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Low fare calendar for flights from Ottawa (YOW) to Seattle (SEA)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
from
CA $1,102*
Viewed:15 hours ago
Economy
Return:2019/12/14
8
from
CA $1,490*
Viewed:15 hours ago
Economy
Return:2019/12/15
9
from
CA $1,248*
Viewed:15 hours ago
Economy
Return:2019/12/16
10
from
CA $851*
Viewed:15 hours ago
Economy
Return:2019/12/17
11
from
CA $1,277*
Viewed:15 hours ago
Economy
Return:2019/12/25
12
from
CA $1,144*
Viewed:15 hours ago
Economy
Return:2019/12/26
13
from
CA $1,059*
Viewed:15 hours ago
Economy
Return:2019/12/27
14
from
CA $999*
Viewed:15 hours ago
Economy
Return:2019/12/28
15
from
CA $1,313*
Viewed:15 hours ago
Economy
Return:2019/12/29
16
from
CA $1,210*
Viewed:15 hours ago
Economy
Return:2019/12/30
17
from
CA $1,238*
Viewed:15 hours ago
Economy
Return:2019/12/31
18
from
CA $1,297*
Viewed:15 hours ago
Economy
Return:2019/12/25
19
from
CA $1,478*
Viewed:15 hours ago
Economy
Return:2019/12/26
20
from
CA $1,875*
Viewed:15 hours ago
Economy
Return:2019/12/27
21
from
CA $1,875*
Viewed:15 hours ago
Economy
Return:2019/12/28
22
from
CA $1,090*
Viewed:15 hours ago
Economy
Return:2019/12/29
23
from
CA $1,070*
Viewed:15 hours ago
Economy
Return:2020/01/06
24
from
CA $1,448*
Viewed:15 hours ago
Economy
Return:2020/01/07
25
from
CA $1,208*
Viewed:15 hours ago
Economy
Return:2020/01/08
26
from
CA $1,147*
Viewed:15 hours ago
Economy
Return:2020/01/09
27
from
CA $1,303*
Viewed:15 hours ago
Economy
Return:2020/01/10
28
from
CA $1,780*
Viewed:15 hours ago
Economy
Return:2020/01/11
29
from
CA $1,057*
Viewed:15 hours ago
Economy
Return:2020/01/12
30
from
CA $1,119*
Viewed:15 hours ago
Economy
Return:2020/01/13
31
from
CA $1,147*
Viewed:15 hours ago
Economy
Return:2020/01/14
from
CA $1,087*
Viewed:15 hours ago
Economy
Return:2020/01/15
from
CA $1,166*
Viewed:15 hours ago
Economy
Return:2020/01/09
from
CA $1,208*
Viewed:15 hours ago
Economy
Return:2020/01/10
from
CA $1,336*
Viewed:15 hours ago
Economy
Return:2020/01/18
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Ottawa to Seattle?

FromToDatesFare TypePrice

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/12

Return: 2020/01/26

Roundtrip
from
CA $712*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/10

Return: 2020/01/24

Roundtrip
from
CA $652*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/27

Return: 2020/02/10

Roundtrip
from
CA $712*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/08

Return: 2020/01/22

Roundtrip
from
CA $667*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/25

Return: 2020/02/08

Roundtrip
from
CA $1,110*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/17

Return: 2020/01/31

Roundtrip
from
CA $647*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/18

Return: 2020/02/01

Roundtrip
from
CA $903*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/26

Return: 2020/02/09

Roundtrip
from
CA $903*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/19

Return: 2020/02/02

Roundtrip
from
CA $701*
Viewed:14hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 2020/01/28

Return: 2020/02/11

Roundtrip
from
CA $587*
Viewed:14hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

Friday moderate rain
13°C 2019/12/06
Saturday moderate rain
8°C 2019/12/07
Sunday light rain
9°C 2019/12/08
Monday sky is clear
10°C 2019/12/09
Tuesday light rain
8°C 2019/12/10
Wednesday light rain
9°C 2019/12/11
Thursday heavy intensity rain
10°C 2019/12/12
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