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CA $452 Cheap Flights from Sudbury (YSB) to Washington (IAD)

View CA $452 flight on Fri, Oct 16, 2026Opens in a new window

Popular airlines from Sudbury, ON (YSB-Greater Sudbury) to Washington Dulles International Airport (IAD)

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Cheap flights from Sudbury (YSB) to Washington (IAD)

Prices were available within the past 7 days and start at CA $452 for one-way flights and CA $995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct 20 - Thu, Oct 22
YSB
Sudbury
IAD
Washington
CA $995 Roundtrip, found 3 days ago
CA $995
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 20 from Sudbury to Washington, returning Thu, Oct 22, priced at CA $995 found 3 days ago
Air Canada
Sat, Sep 12 - Mon, Sep 14
YSB
Sudbury
IAD
Washington
CA $1,340 Roundtrip, found 12 hours ago
CA $1,340
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Sat, Sep 12 from Sudbury to Washington, returning Mon, Sep 14, priced at CA $1,340 found 12 hours ago
Air Canada
Tue, Sep 8 - Sun, Sep 13
YSB
Sudbury
IAD
Washington
CA $1,409 Roundtrip, found 12 hours ago
CA $1,409
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Tue, Sep 8 from Sudbury to Washington, returning Sun, Sep 13, priced at CA $1,409 found 12 hours ago
Air Canada
Mon, Sep 7 - Sun, Sep 13
YSB
Sudbury
IAD
Washington
CA $1,420 Roundtrip, found 12 hours ago
CA $1,420
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon, Sep 7 from Sudbury to Washington, returning Sun, Sep 13, priced at CA $1,420 found 12 hours ago
Air Canada
Fri, Sep 18 - Mon, Sep 21
YSB
Sudbury
IAD
Washington
CA $1,421 Roundtrip, found 2 days ago
CA $1,421
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Washington, returning Mon, Sep 21, priced at CA $1,421 found 2 days ago
Air Canada
Fri, Sep 18 - Mon, Sep 21
YSB
Sudbury
IAD
Washington
CA $1,426 Roundtrip, found 2 days ago
CA $1,426
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Washington, returning Mon, Sep 21, priced at CA $1,426 found 2 days ago
Air Canada
Mon, Sep 7 - Sat, Sep 12
YSB
Sudbury
IAD
Washington
CA $1,432 Roundtrip, found 12 hours ago
CA $1,432
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon, Sep 7 from Sudbury to Washington, returning Sat, Sep 12, priced at CA $1,432 found 12 hours ago
Air Canada
Fri, Sep 18 - Mon, Sep 21
YSB
Sudbury
IAD
Washington
CA $1,472 Roundtrip, found 2 days ago
CA $1,472
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Washington, returning Mon, Sep 21, priced at CA $1,472 found 2 days ago
Air Canada
Fri, Sep 18 - Mon, Sep 21
YSB
Sudbury
IAD
Washington
CA $1,484 Roundtrip, found 2 days ago
CA $1,484
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Washington, returning Mon, Sep 21, priced at CA $1,484 found 2 days ago
United
Thu, Sep 10 - Mon, Sep 14
YSB
Sudbury
IAD
Washington
CA $1,535 Roundtrip, found 12 hours ago
CA $1,535
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Sep 10 from Sudbury to Washington, returning Mon, Sep 14, priced at CA $1,535 found 12 hours ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city centre is 36 minutes. Flights from CA $1,421
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city centre36 min
Flights from CA $1,421

Frequently asked questions

How much does a flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find one-way and return flights from YSB to IAD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YSB to IAD ticket fares go up or down.
What is the cheapest month to fly from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest months to fly from YSB to IAD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
Enter YSB to IAD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
There are approximately 3 connecting flights per day from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.). Some common connection points include Pearson Intl. (YYZ), Sault Ste. Marie Airport (YAM), and Thunder Bay Intl. (YQT).
What is the earliest flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) typically departs around 9:45 AM. This seasonal service is active in May and is operated by Air Canada and Delta. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll typically find the most flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) on a Friday, with around 5 flights available. This gives you a good selection for your travel plans. Air Canada is a major airline on this route.
What are the most popular departure times for flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure time for flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) is between 12pm and 3pm. Air Canada offers flights during this window. Many travellers prefer this time as it allows for a morning start to your journey and an afternoon arrival at your destination.
How long does it take to fly from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
There are no nonstop flights from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.). For flights with one stop, you can expect the journey to take around 4 hours 30 minutes. If your flight has two or more stops, the travel time will be longer, typically around 11 hours 18 minutes. The distance covered on this route is approximately 895 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Sudbury, ON (YSB) to Washington, DC (IAD)?
Select the "Business class" and "First class" filters when looking for Sudbury, ON (YSB) to Washington, DC (IAD) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (IAD) from Sudbury, ON (YSB)?
If you're planning to travel to Washington from Greater Sudbury (YSB), you can fly directly into Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Pearson Intl. (YYZ) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Sudbury, ON (YSB-Greater Sudbury) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greater Sudbury
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, United
Roundtrip price
CA $995
Distance
890 km

Book with confidence

Sudbury to Chantilly Flights

The easy way to book your flights from Sudbury to Washington 

With Expedia, it’s simple to find and book flights to Washington from Sudbury whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sudbury to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Greater Sudbury, YSB to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Sudbury to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Sudbury currently is just CA $995 rising to CA $1,704.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Sudbury 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Sudbury to Chantilly Flights

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