Cheap flights from Ontario to Washington, D.C. Dulles Intl Airport from C$ 196
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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Dulles Intl (IAD). 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 21 November 2024.
Find flight deals from Ontario to Dulles Intl
Cheapest flights from Ontario to Dulles IntlExplore the most affordable flight options available from Ontario to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Explore the most affordable flight options available from Ontario to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Find flights from Ontario to Dulles Intl within your budget
Customize your flight search to find flights from Ontario to Dulles Intl 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 645,034 searches. Data last updated 21 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 11/12
11:30 a.m.-12:59 p.m.
Nonstop1h 29m
Washington, D.C. Dulles Intl
Wed 18/12
7:00 a.m.-8:30 a.m.
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 14/12
8:10 a.m.-9:46 a.m.
Nonstop1h 36m
Washington, D.C. Dulles Intl
Tue 17/12
10:35 a.m.-12:06 p.m.
Nonstop1h 31m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Thu 19/12
11:30 a.m.-12:59 p.m.
Nonstop1h 29m
Washington, D.C. Dulles Intl
Sun 22/12
7:00 a.m.-8:30 a.m.
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 9/1
5:15 p.m.-11:16 p.m.
1 stop6h 01m
Washington, D.C. Dulles Intl
Sun 12/1
5:16 p.m.-10:52 p.m.
1 stop5h 36m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 14/12
6:05 p.m.-10:48 p.m.
1 stop4h 43m
Washington, D.C. Dulles Intl
Tue 17/12
2:35 p.m.-4:06 p.m.
Nonstop1h 31m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 4/12
10:25 a.m.-3:13 p.m.
1 stop4h 48m
Washington, D.C. Dulles Intl
Thu 12/12
3:55 p.m.-9:50 p.m.
1 stop5h 55m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Mon 16/12
8:55 p.m.-10:24 p.m.
Nonstop1h 29m
Washington, D.C. Dulles Intl
Mon 30/12
7:00 a.m.-8:30 a.m.
Nonstop1h 30m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Thu 12/12
9:00 a.m.-12:59 p.m.
1 stop3h 59m
Washington, D.C. Dulles Intl
Sun 15/12
1:45 p.m.-7:20 p.m.
1 stop5h 35m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Thu 12/12
7:00 a.m.-12:59 p.m.
1 stop5h 59m
Washington, D.C. Dulles Intl
Sun 15/12
7:00 a.m.-11:51 a.m.
1 stop4h 51m
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Sat 7/12
6:15 p.m.-10:48 p.m.
1 stop4h 33m
Washington, D.C. Dulles Intl
Sun 8/12
8:29 a.m.-10:20 a.m.
Nonstop1h 51m
Best time to book a flight from Ontario to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ontario with our price prediction graph.
Travel insights for flights from Ontario to Dulles Intl
Get recent, data-driven insights about flights from Ontario to Dulles Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Washington, D.C. Dulles Intl Airport (average of C$ 257). Flying from Region of Ontario to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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 ON to IAD?
Find hourly flight availability from Ontario to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.
When flying from Region of Ontario to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Region of Ontario to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Ontario to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.
The most flights from CAON to IAD are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 21 November 2024.
Read through reviews of airlines operating flights from Ontario to Washington, D.C., such as Porter Airlines, Air Canada and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Food
Overall
Entertainment
Boarding
Crew
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 Ontario to Dulles Intl. 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 Ontario to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ontario to Dulles Intl
Discover the top 4 airlines that operate flights from Ontario to Dulles Intl. 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 645,034 searches. Data last updated 21 November 2024.
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How does Cheapflights help users find flights from Ontario to Dulles Intl?
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Why should you use Cheapflights to find cheap flight tickets from Ontario to Dulles Intl?
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Can Cheapflights find flights from Ontario to Dulles Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Dulles Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ontario to Dulles Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Ontario today and book when prices fit your budget.