Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Sudbury?

Flights from Washington, D.C. Dulles Intl Airport to Sudbury usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Sudbury (YSB).

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Sudbury pass through?

Most connecting flights from Washington, D.C. Dulles Intl Airport to Sudbury pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Sudbury?

On the Washington, D.C. Dulles Intl Airport to Sudbury route, being flexible with your departure day can save you up to 58%. Saturday is the cheapest day at $688 round-trip on average, while Sunday is the most expensive at $1,635: a $947 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Sudbury?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Sudbury flight?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Sudbury range from $691 to $940, with an average of $795 over the past 12 months. Anything below $691 counts as a good deal.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Sudbury?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $691. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to Sudbury which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Sudbury layovers at 220 minutes over the past 3 months.

$695 CHEAP FLIGHTS from Washington, D.C. to Sudbury (IAD - YSB)

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Cheapest round-trip

$695

Typical prices: $691-$940

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IAD - YSB • 1 stop

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Flight Deals

Cheap Flights from Washington, D.C. to Sudbury (IAD-YSB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Sudbury

Fri, Sep 18 - Mon, Sep 21

9:55 am - 1:45 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

3h 50m1 stop Toronto Pearson Intl

8:05 pm - 4:07 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

20h 02m1 stop Toronto Pearson Intl

$695Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

9:55 am - 1:45 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

3h 50m1 stop Toronto Pearson Intl

2:25 pm - 8:25 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Toronto Pearson Intl

$701Air Canada

Thu, Oct 1 - Sun, Oct 4

9:55 am - 1:45 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

3h 50m1 stop Toronto Pearson Intl

2:25 pm - 8:25 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Toronto Pearson Intl

$709Air Canada

Thu, Oct 1 - Sun, Oct 4

9:45 am - 7:17 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

9h 32m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

2:25 pm - 8:25 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Toronto Pearson Intl

$710Air Canada

Thu, Oct 1 - Sun, Oct 4

9:45 am - 7:27 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

9h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:45 am - 3:25 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

5h 40m1 stop Toronto Pearson Intl

$718Air Canada

Thu, Oct 1 - Sun, Oct 4

9:45 am - 7:17 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

9h 32m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:45 am - 12:50 amYSB Sudbury-IAD Washington, D.C. Dulles Intl

15h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$725Air Canada

Thu, Oct 1 - Sun, Oct 4

9:45 am - 7:27 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

9h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:45 am - 12:50 amYSB Sudbury-IAD Washington, D.C. Dulles Intl

15h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$733Air Canada

Thu, Oct 1 - Sun, Oct 4

9:45 am - 7:17 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

9h 32m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:45 am - 9:14 pmYSB Sudbury-IAD Washington, D.C. Dulles Intl

11h 29m2 stops Toronto Pearson Intl Ottawa

$748Air Canada

Fri, Sep 18 - Mon, Sep 21

9:55 am - 1:45 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

3h 50m1 stop Toronto Pearson Intl

8:05 pm - 11:13 amYSB Sudbury-IAD Washington, D.C. Dulles Intl

15h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$887Multiple Airlines

Fri, Sep 18 - Mon, Sep 21

6:15 am - 7:27 pmIAD Washington, D.C. Dulles Intl-YSB Sudbury

13h 12m2 stops Newark Toronto Pearson Intl

8:05 pm - 11:13 amYSB Sudbury-IAD Washington, D.C. Dulles Intl

15h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$897Multiple Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Sudbury flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Sudbury with more confidence.

Airlines

Layovers

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Sudbury?

Air Canada ($701) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Sudbury in the last 5 days.

Find deals

Cheapest flight	$695

Flight from Washington, D.C. Dulles Intl Airport to Sudbury

When to book flights from Washington, D.C. to Sudbury

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Sudbury based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Sudbury?
Flights from Washington, D.C. Dulles Intl Airport to Sudbury usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Sudbury (YSB).
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Sudbury pass through?
Most connecting flights from Washington, D.C. Dulles Intl Airport to Sudbury pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Sudbury?
On the Washington, D.C. Dulles Intl Airport to Sudbury route, being flexible with your departure day can save you up to 58%. Saturday is the cheapest day at $688 round-trip on average, while Sunday is the most expensive at $1,635: a $947 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Sudbury?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Washington, D.C. Dulles Intl Airport to Sudbury changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $695 to $1,078. That means the highest observed fare was about 55% higher than the lowest one.
How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Sudbury flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport to Sudbury range from $691 to $940, with an average of $795 over the past 12 months. Anything below $691 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $688 - about $947 less than Sunday (58% savings) based on the last 12 months.

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Sudbury (YSB)

IAD - YSB

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Cheap Flights from Washington, D.C. to Sudbury (IAD-YSB)

Recent round-trip flight deals from Washington, D.C. to Sudbury

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Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Sudbury flights

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Sudbury?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Sudbury?

When flying from Washington, D.C. Dulles Intl Airport to Sudbury which airport offers the shortest layover?

Key details for Washington, D.C. Dulles Intl Airport to Sudbury flights

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