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Cheap flights from Washington, D.C. to Castlegar from $838

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Castlegar departing on 4/5. 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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Find the cheapest flights from Washington, D.C. to Castlegar

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:30 pm - 10:25 am
IAD
-
YCG
20h 55m
2 stops
Air Canada Logo
11:00 am - 3:39 pm
YCG
-
IAD
25h 39m
2 stops
$838Air Canada
Sun, Apr 5 - Wed, Apr 8
Air Canada Logo
4:30 pm - 10:25 am
IAD
-
YCG
20h 55m
2 stops
Air Canada Logo
11:00 am - 3:39 pm
YCG
-
IAD
25h 39m
2 stops
$872Air Canada
Sun, Apr 5 - Wed, Apr 8
Air Canada Logo
4:30 pm - 10:25 am
IAD
-
YCG
20h 55m
2 stops
Air Canada Logo
11:00 am - 7:40 pm
YCG
-
IAD
29h 40m
2 stops
$873Air Canada
Sun, Apr 5 - Wed, Apr 8
Air Canada Logo
8:40 pm - 10:27 am
DCA
-
YCG
16h 47m
2 stops
Air Canada Logo
11:05 am - 10:21 am
YCG
-
DCA
20h 16m
2 stops
$991Air Canada
Fri, Mar 20 - Sun, Mar 22
Air Canada Logo
5:13 pm - 10:27 am
IAD
-
YCG
20h 14m
2 stops
Air Canada Logo
11:05 am - 4:21 pm
YCG
-
IAD
26h 16m
2 stops
$1,036Air Canada
Fri, Mar 20 - Sun, Mar 22

Air Canada flights from Washington, D.C. to Castlegar

Our best Air Canada deals on Washington, D.C. to Castlegar flight tickets
Air Canada
Apr 5
IAD4:30 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
YCG10:25 amCastlegar
Apr 8
YCG11:00 amCastlegar
25h 39m
2 stops
IAD3:39 pmWashington, D.C. Dulles Intl
$838
Air Canada
Apr 5
IAD4:30 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
YCG10:25 amCastlegar
Apr 8
YCG11:00 amCastlegar
25h 39m
2 stops
IAD3:39 pmWashington, D.C. Dulles Intl
$872
Air Canada
Apr 5
IAD4:30 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
YCG10:25 amCastlegar
Apr 8
YCG11:00 amCastlegar
29h 40m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$873

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Castlegar 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 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Castlegar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Castlegar

IAD - YCG

IADYCG

Washington, D.C. Dulles Intl

Sun 4/5

4:30 pm-10:25 am

2 stops20h 55m

Castlegar

Wed 4/8

11:00 am-3:39 pm

2 stops25h 39m

$838

Washington, D.C.Castlegar

IAD - YCG

IADYCG

Washington, D.C. Dulles Intl

Sun 4/5

4:30 pm-10:25 am

2 stops20h 55m

Castlegar

Wed 4/8

11:00 am-3:39 pm

2 stops25h 39m

$872

Washington, D.C.Castlegar

IAD - YCG

IADYCG

Washington, D.C. Dulles Intl

Sun 4/5

4:30 pm-10:25 am

2 stops20h 55m

Castlegar

Wed 4/8

11:00 am-7:40 pm

2 stops29h 40m

$873

Washington, D.C.Castlegar

DCA - YCG

DCAYCG

Washington, D.C. Reagan-National

Fri 3/20

8:40 pm-10:27 am

2 stops16h 47m

Castlegar

Sun 3/22

11:05 am-10:21 am

2 stops20h 16m

$991

Washington, D.C.Castlegar

IAD - YCG

IADYCG

Washington, D.C. Dulles Intl

Fri 3/20

5:13 pm-10:27 am

2 stops20h 14m

Castlegar

Sun 3/22

11:05 am-4:21 pm

2 stops26h 16m

$1,036

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castlegar from

How to get the cheapest flight ticket from Washington, D.C. to Castlegar

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

How long does it take to fly to Castlegar?

Average flight duration from Washington, D.C. to Castlegar depends on which airport you fly into and out of. Flying from Washington, D.C. to Kelowna is 9h 22m on average, while flying from Baltimore to Kelowna is 11h 47m on average. Kelowna is the most popular airport in Castlegar.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Castlegar according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Castlegar (WAS to YCG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Castlegar

Fastest flight time

16h 47m

Direct flights

None
The fastest flight from Washington, D.C. to Castlegar takes 16h 47m
There are no direct flights from Washington, D.C. to Castlegar. There are no popular flight routes from Washington, D.C. to Castlegar.
Search flight deals

  • How far is Washington, D.C. to Castlegar by plane?

    The straight-line distance from Washington, D.C. to Castlegar is 2108.9 mi. By plane, this route typically takes 16h 47m.

  • When did momondo last update prices for flights from Washington, D.C. to Castlegar Airport?

    Prices for flights from Washington, D.C. to Castlegar Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Castlegar Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Castlegar Airport.

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

    The travel and health documents required for your trip to Castlegar Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castlegar Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Castlegar?

Book flights to Castlegar if you plan to visit one of these locations
Nelson
Nakusp
Kaslo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Castlegar?

It is quick and easy to find Washington, D.C. to Castlegar flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castlegar that suits you.

Can I find flights from Washington, D.C. to Castlegar with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Castlegar on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Castlegar?

momondo provides multiple filters to help you find the best flight to Castlegar from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Castlegar right now. Can momondo alert me if prices change?

Price alerts on flights to Castlegar from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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