$168+ Cheap flights from Ottawa (YOW) to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ottawa to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Ottawa to Seattle/Tacoma Intl are usually found in October or August, booked 24 days in advance, depart on a Saturday or Thursday and return on a Thursday
Cheap flight deals from Ottawa to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (Kiwi.com) |
One-way from | $168 (Kiwi.com) |
Popular in | February |
Cheapest in | October |
Average price | $489 |
Find flight deals from Ottawa to Seattle
Cheapest flights from Ottawa to SeattleExplore the most affordable flight options available from Ottawa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
Explore the most affordable flight options available from Ottawa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapTicketsDeal deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Ottawa to Seattle within your budget
Customize your flight search to find flights from Ottawa to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
vie. 1/10
6:10 pm-12:19 am
1 stop33h 09m
Seattle/Tacoma Intl
mar. 1/14
7:10 am-4:45 pm
1 stop30h 35m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
vie. 1/17
6:15 am-10:00 am
2 stops30h 45m
Seattle/Tacoma Intl
lun. 1/20
3:15 pm-5:33 am
2 stops11h 18m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
mar. 2/25
2:10 pm-9:30 pm
1 stop10h 20m
Seattle/Tacoma Intl
lun. 3/3
11:59 pm-10:31 am
1 stop7h 32m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
lun. 1/27
4:00 pm-9:30 pm
1 stop8h 30m
Seattle/Tacoma Intl
vie. 1/31
6:05 am-5:22 pm
1 stop8h 17m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
jue. 2/27
6:15 am-2:21 pm
1 stop11h 06m
Seattle/Tacoma Intl
vie. 4/25
6:00 am-12:09 am
2 stops15h 09m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
jue. 1/23
6:30 am-10:00 am
2 stops30h 30m
OttawaSeattle
YOW - SEA
YOWSEA
Ottawa
jue. 1/23
6:55 pm-2:21 pm
1 stop22h 26m
Compare providers for flights from Ottawa to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Seattle in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ottawa-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ottawa-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ottawa to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Ottawa with our price prediction graph.
Travel insights for flights from Ottawa to Seattle
Get recent, data-driven insights about flights from Ottawa to Seattle including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Ottawa to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Seattle. Price data was last updated on December 13, 2024.
The best time to book flights from Ottawa to Seattle is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ottawa to Seattle?
Currently, January is the cheapest month in which you can book a flight from Ottawa to Seattle (average of $238). Flying from Ottawa to Seattle in July is currently the most expensive (average of $411). 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.
What is the cheapest time of day to fly from YOW to SEA?
Find hourly flight availability from Ottawa to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.
One of the essential ways to save on airfare from Ottawa to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated diciembre 18, 2024.
To help decide which airline to fly from Ottawa to Seattle, see what other customers have to say about Air Canada, WestJet and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ottawa to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Ottawa to Seattle
Discover the top 3 airlines that operate flights from Ottawa to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$470 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$351 | Average$480 | FlexibilityNo cancel fee | On-time60% |