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Castlegar

$708+ Cheap flights from Washington, D.C. (WAS) to Castlegar (YCG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YCG
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Castlegar

Cheapest flights from Washington, D.C. to Castlegar
Explore the most affordable flight options available from Washington, D.C. to Castlegar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:50 pm
DCA
-
YCG
2 stops18h 37m
Air Canada
Sat 10/3111:05 am
YCG
-
DCA
2 stops21h 16m
Air Canada
Deal found 2/13$708
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/54:30 pm
IAD
-
YCG
2 stops20h 55m
Air Canada
Wed 4/811:05 am
YCG
-
IAD
2 stops25h 34m
Air Canada
Deal found 2/13$853

Find flight deals from Washington, D.C. to Castlegar

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Castlegar (YCG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$853
(Air Canada)
Provider with most accurate pricing for Washington, D.C. (WAS)-Castlegar flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Castlegar flights.
Search Deals
From Washington, D.C. (WAS) to Castlegar
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Castlegar that are best for you.

Fly from

Washington, D.C.

Fly to

Castlegar

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

11:05 am-3:39 pm

2 stops25h 34m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

  • Most accurate provider: When it comes to deals on Washington, D.C.-Castlegar flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Castlegar flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C.-Castlegar flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Castlegar flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Castlegar flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Castlegar

Have a flexible travel schedule? Discover the best time to fly to Castlegar from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Castlegar
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Castlegar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castlegar from Washington, D.C.?

    Located just 1.7 mi from the city center, Castlegar is the airport most travelers will use when flying to Castlegar from Washington, D.C.. Booking flights from Washington, D.C. to Castlegar (YCG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

  • How long is the flight from Washington, D.C. to Castlegar?

    For as low as $853, Air Canada can have you in Castlegar from Washington, D.C. in 20h 55m. The distance from Washington, D.C. to Castlegar is about 2087 mi.

  • What are the most popular routes from Washington, D.C. to Castlegar?

    The most popular route from Washington, D.C. to Castlegar is Washington, D.C. Reagan-National - Castlegar. You may also consider Baltimore/Washington - Castlegar or Washington, D.C. Dulles Intl - Castlegar.

  • Can I find deals for flights from Washington, D.C. to Castlegar that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Castlegar flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Castlegar?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Castlegar.

  • Can I find deals for business class flights from Washington, D.C. to Castlegar?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Castlegar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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