Cheap flights from Washington to Ottawa from C$ 218
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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Washington to Ottawa
Cheapest flights from Washington to OttawaExplore the most affordable flight options available from Washington to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
Explore the most affordable flight options available from Washington to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
Find flights from Washington to Ottawa within your budget
Customize your flight search to find flights from Washington to Ottawa 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 503,521 searches. Data last updated 4 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Fri 13/12
12:50 p.m.-1:51 p.m.
2 stops22h 01m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Wed 5/2
5:00 a.m.-5:06 p.m.
2 stops9h 06m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Thu 14/11
3:15 p.m.-12:45 a.m.
1 stop30h 30m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Thu 26/12
6:05 a.m.-5:22 p.m.
1 stop8h 17m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Fri 13/12
7:10 a.m.-12:46 a.m.
2 stops14h 36m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Wed 11/12
3:15 p.m.-4:48 p.m.
1 stop22h 33m
Ottawa
Wed 18/12
6:25 a.m.-7:35 p.m.
2 stops16h 10m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Thu 30/1
3:15 p.m.-5:33 a.m.
2 stops11h 18m
Ottawa
Sun 2/2
6:15 a.m.-2:21 p.m.
1 stop11h 06m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Thu 30/1
5:45 a.m.-4:00 p.m.
1 stop7h 15m
Ottawa
Sun 2/2
2:10 p.m.-9:30 p.m.
1 stop10h 20m
SeattleOttawa
SEA - YOW
SEAYOW
Seattle/Tacoma Intl
Tue 10/12
11:55 p.m.-10:31 a.m.
1 stop7h 36m
Ottawa
Tue 17/12
2:10 p.m.-9:40 p.m.
1 stop10h 30m
PortlandOttawa
PDX - YOW
PDXYOW
Portland
Mon 3/2
7:59 p.m.-10:29 p.m.
3 stops23h 30m
Ottawa
Sun 9/2
6:10 p.m.-9:21 a.m.
1 stop18h 11m
Best time to book a flight from Washington to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Washington with our price prediction graph.
Travel insights for flights from Washington to Ottawa
Get recent, data-driven insights about flights from Washington to Ottawa including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Ottawa?
Currently, October is the cheapest month in which you can book a flight from State of Washington to Ottawa (average of C$ 224). Flying from State of Washington to Ottawa in March is currently the most expensive (average of C$ 360). 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 WA to YOW?
Find hourly flight availability from Washington to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2024.
When flying from State of Washington to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.
Temperature in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature totals by month.
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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 4 November 2024.
Peruse reviews from past customers who have flown with WestJet, Air Canada and United Airlines from Washington to Ottawa to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Washington to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Washington to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Washington to Ottawa?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Washington today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Washington to Ottawa?
Cheapflights helps you find that perfect flight to Ottawa from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Washington to Ottawa with no change fees?
Yes! Cheapflights helps users easily find flights from Washington to Ottawa with no change fees.
Can Cheapflights notify me if prices for flights from Washington to Ottawa become cheaper?
Yes, Cheapflights offers price alerts on Washington to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.