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Cheap flights from Washington, D.C. to Castlegar from $326

This is the cheapest one-way 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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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 - 12:33 pmIAD  Washington, D.C. Dulles Intl-YCG Castlegar
22h 03m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
12:05 pm - 2:45 pmYCG  Castlegar-IAD Washington, D.C. Dulles Intl
24h 40m2 stops Vancouver Intl Toronto Pearson Intl
$907Air Canada
Sun, Nov 8 - Thu, Nov 12

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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 August 14, 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

Cheapest round-trip
Quickest round-trip

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Sun 11/8

4:30 pm-12:33 pm

2 stops22h 03m

Castlegar

Thu 11/12

12:05 pm-2:45 pm

2 stops24h 40m

$907
Cheapest one-way
Quickest one-way

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Thu 9/24

4:00 pm-10:14 am

2 stops21h 14m

$326

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Thu 9/24

4:00 pm-10:14 am

2 stops21h 14m

$333

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Thu 9/24

4:00 pm-10:14 am

2 stops21h 14m

$388

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Mon 9/21

3:45 pm-10:14 am

2 stops21h 29m

$391

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Mon 9/21

3:45 pm-10:14 am

2 stops21h 29m

$392

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Wed 9/23

4:00 pm-10:14 am

2 stops21h 14m

$396

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Wed 9/23

4:00 pm-10:14 am

2 stops21h 14m

$397

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Thu 9/24

4:00 pm-10:14 am

2 stops21h 14m

$415

Washington, D.C.Castlegar

IAD Washington, D.C. Dulles Intl - YCG Castlegar

IADYCG

Washington, D.C. Dulles Intl

Fri 9/25

4:00 pm-10:14 am

2 stops21h 14m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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

What is the cheapest airline that flies from Washington, D.C. to Castlegar?

Air Canada is the most popular carrier operating from Washington, D.C. to 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

22h 03m

Direct flights

None
The fastest flight from Washington, D.C. to Castlegar takes 22h 03m
There are no direct flights from Washington, D.C. to Castlegar. There are no popular flight routes from Washington, D.C. to Castlegar.
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Frequently asked questions about flying from Washington, D.C. to Castlegar

  • 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 22h 03m.

  • 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
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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