Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $339 (Kiwi.com) |
One-way from | $139 (oojo) |
Popular in | January |
Cheapest in | September |
Average price | $551 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Fri 6/6
3:39 pm-2:44 pm
2 stops20h 05m
Ottawa
Fri 6/13
6:10 am-12:31 pm
1 stop9h 21m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Fri 6/6
7:05 am-6:21 pm
1 stop8h 16m
Ottawa
Fri 6/13
6:10 am-12:31 pm
1 stop9h 21m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Sat 6/7
7:20 am-8:17 pm
1 stop9h 57m
Ottawa
Sat 6/14
2:25 pm-8:37 pm
1 stop9h 12m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Fri 6/6
11:23 pm-1:09 pm
2 stops10h 46m
Ottawa
Fri 6/13
6:30 am-6:53 pm
2 stops15h 23m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Tue 6/3
2:05 pm-5:25 am
2 stops12h 20m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Tue 6/3
7:05 am-12:21 am
3 stops14h 16m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Thu 7/10
10:00 am-8:49 pm
1 stop7h 49m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Tue 7/15
12:20 am-9:35 pm
1 stop18h 15m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Seattle to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Seattle to Ottawa (average of $294). Flying from Seattle to Ottawa in May is currently the most expensive (average of $460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Seattle to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight in the morning.
Travelers seeking maximum savings on their Seattle to Ottawa flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.
If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$256 | Average$510 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$282 | Average$584 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$298 | Average$424 | FlexibilityNo cancel fee | On-time60% |