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Cheap flights from District of Columbia to Sudbury from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sudbury departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from District of Columbia to Sudbury

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 3:16 pm
IAD
-
YSB
6h 16m
1 stop
Air Canada Logo
3:55 pm - 8:29 pm
YSB
-
IAD
4h 34m
1 stop
$506Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:00 am - 3:16 pm
IAD
-
YSB
6h 16m
1 stop
Air Canada Logo
9:45 am - 7:40 pm
YSB
-
IAD
9h 55m
2 stops
$514Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:55 am - 7:21 pm
IAD
-
YSB
9h 26m
2 stops
Air Canada Logo
9:45 am - 7:40 pm
YSB
-
IAD
9h 55m
2 stops
$523Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:00 am - 7:24 pm
IAD
-
YSB
10h 24m
1 stop
Air Canada Logo
3:55 pm - 8:26 pm
YSB
-
IAD
4h 31m
1 stop
$530Air Canada
Fri, Mar 20 - Mon, Mar 23
Air Canada Logo
9:00 am - 3:16 pm
IAD
-
YSB
6h 16m
1 stop
Air Canada Logo
3:55 pm - 8:29 pm
YSB
-
IAD
4h 34m
1 stop
$549Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:55 am - 7:21 pm
IAD
-
YSB
9h 26m
2 stops
Air Canada Logo
3:55 pm - 8:29 pm
YSB
-
IAD
4h 34m
1 stop
$557Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:55 am - 7:21 pm
IAD
-
YSB
9h 26m
2 stops
Air Canada Logo
9:45 am - 7:40 pm
YSB
-
IAD
9h 55m
2 stops
$566Air Canada
Tue, Apr 28 - Wed, Apr 29
Air Canada Logo
9:00 am - 3:19 pm
IAD
-
YSB
6h 19m
1 stop
Air Canada Logo
3:55 pm - 8:26 pm
YSB
-
IAD
4h 31m
1 stop
$585Air Canada
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
6:00 am - 7:24 pm
IAD
-
YSB
13h 24m
2 stops
United Airlines Logo
9:45 am - 3:46 pm
YSB
-
IAD
6h 01m
1 stop
$637United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
9:00 am - 7:24 pm
IAD
-
YSB
10h 24m
1 stop
United Airlines Logo
3:55 pm - 11:50 am
YSB
-
IAD
19h 55m
2 stops
$643United Airlines
Fri, Mar 20 - Mon, Mar 23

Air Canada flights from District of Columbia to Sudbury, Ontario

Our best Air Canada deals on District of Columbia to Sudbury, Ontario flight tickets
Air Canada
Apr 28
IAD9:00 amWashington, D.C. Dulles Intl
6h 16m
1 stop
YSB3:16 pmSudbury
Apr 29
YSB3:55 pmSudbury
4h 34m
1 stop
IAD8:29 pmWashington, D.C. Dulles Intl
$506
Air Canada
Apr 28
IAD9:00 amWashington, D.C. Dulles Intl
6h 16m
1 stop
YSB3:16 pmSudbury
Apr 29
YSB9:45 amSudbury
9h 55m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$514
Air Canada
Apr 28
IAD9:55 amWashington, D.C. Dulles Intl
9h 26m
2 stops
YSB7:21 pmSudbury
Apr 29
YSB9:45 amSudbury
9h 55m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$523

United Airlines flights from District of Columbia to Sudbury, Ontario

Our best United Airlines deals on District of Columbia to Sudbury, Ontario flight tickets
United Airlines
Mar 19
IAD6:00 amWashington, D.C. Dulles Intl
13h 24m
2 stops
YSB7:24 pmSudbury
Mar 23
YSB9:45 amSudbury
6h 01m
1 stop
IAD3:46 pmWashington, D.C. Dulles Intl
$637
United Airlines
Mar 20
IAD9:00 amWashington, D.C. Dulles Intl
10h 24m
1 stop
YSB7:24 pmSudbury
Mar 23
YSB3:55 pmSudbury
19h 55m
2 stops
IAD11:50 amWashington, D.C. Dulles Intl
$643
United Airlines
Jul 8
IAD9:55 amWashington, D.C. Dulles Intl
3h 50m
1 stop
YSB1:45 pmSudbury
Jul 12
YSB9:45 amSudbury
5h 44m
1 stop
IAD3:29 pmWashington, D.C. Dulles Intl
$645

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sudbury, Ontario 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, momondo users made 832,500 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from District of Columbia to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-3:16 pm

1 stop6h 16m

Sudbury

Wed 4/29

3:55 pm-8:29 pm

1 stop4h 34m

$506

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-3:16 pm

1 stop6h 16m

Sudbury

Wed 4/29

9:45 am-7:40 pm

2 stops9h 55m

$514

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:55 am-7:21 pm

2 stops9h 26m

Sudbury

Wed 4/29

9:45 am-7:40 pm

2 stops9h 55m

$523

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Fri 3/20

9:00 am-7:24 pm

1 stop10h 24m

Sudbury

Mon 3/23

3:55 pm-8:26 pm

1 stop4h 31m

$530

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-3:16 pm

1 stop6h 16m

Sudbury

Wed 4/29

3:55 pm-8:29 pm

1 stop4h 34m

$549

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:55 am-7:21 pm

2 stops9h 26m

Sudbury

Wed 4/29

3:55 pm-8:29 pm

1 stop4h 34m

$557

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Tue 4/28

9:55 am-7:21 pm

2 stops9h 26m

Sudbury

Wed 4/29

9:45 am-7:40 pm

2 stops9h 55m

$566

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Thu 3/19

9:00 am-3:19 pm

1 stop6h 19m

Sudbury

Mon 3/23

3:55 pm-8:26 pm

1 stop4h 31m

$585

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Thu 3/19

6:00 am-7:24 pm

2 stops13h 24m

Sudbury

Mon 3/23

9:45 am-3:46 pm

1 stop6h 01m

$637

Washington, D.C.Sudbury

IAD - YSB

IADYSB

Washington, D.C. Dulles Intl

Fri 3/20

9:00 am-7:24 pm

1 stop10h 24m

Sudbury

Mon 3/23

3:55 pm-11:50 am

2 stops19h 55m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Sudbury from

How to get the cheapest flight ticket from District of Columbia to Sudbury, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from District of Columbia to Sudbury?

United Airlines is the most popular carrier operating from District of Columbia to Sudbury

Cheap District of Columbia to Sudbury, Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sudbury, Ontario

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from District of Columbia to Sudbury, Ontario takes 3h 50m
There are no direct flights from District of Columbia to Sudbury, Ontario. There are no popular flight routes from District of Columbia to Sudbury, Ontario.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Sudbury Airport?

    Prices for flights from District of Columbia to Sudbury Airport are refreshed on a daily basis.

  • How old do you have to be to fly from District of Columbia to Sudbury Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Sudbury Airport.

  • What documentation or ID do you need to fly to Sudbury Airport?

    The required travel and health documents for your Sudbury Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sudbury Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sudbury?

Book flights to Sudbury if you plan to visit one of these locations
Elliot Lake

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sudbury?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Sudbury for you.

Can I find flights from District of Columbia to Sudbury with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sudbury from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Sudbury?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sudbury from District of Columbia.

I’m not ready to book a flight from District of Columbia to Sudbury right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Sudbury flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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