Where can I fly from to get the cheapest fares to Castlegar?

Based on fares booked in the past 5 days, the cheapest flights to Castlegar are from: • Washington, D.C., from $900 round-trip

How do I know if a flight to Castlegar is a good deal?

A good deal on a flight to Castlegar is around $909 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

$325 CHEAP FLIGHTS to Castlegar in 2026

Save 21% or more on flights. Compare deals from all over the web.

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$704

Typical prices: $909-$1,227

Air Canada

Fri 10/19Sat 10/20

SEA - YCG • 1 stop

Cheapest one-way

$325

Typical prices: $336-$642

Air Canada

Sun 9/30

SEA - YCG • 1 stop

When to travel

September

Cheapest • 26% price drop

December

Most popular

Good to know

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We hope you love your trip to Castlegar!

Flight Deals

Cheap Flights to Castlegar

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

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Castlegar

Mon, Oct 19 - Tue, Oct 20

5:40 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 34m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$704Air Canada

Mon, Oct 19 - Tue, Oct 20

5:50 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 24m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$720Air Canada

Mon, Oct 19 - Tue, Oct 20

5:50 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 24m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$741Air Canada

Tue, Oct 13 - Thu, Oct 15

7:30 pm - 10:14 amSFO San Francisco-YCG Castlegar

14h 44m1 stop Vancouver Intl

10:50 am - 11:20 pmYCG Castlegar-SFO San Francisco

12h 30m1 stop Vancouver Intl

$770Air Canada

Fri, Jan 8 - Tue, Jan 12

6:55 pm - 12:33 pmDCA Washington, D.C. Reagan-National-YCG Castlegar

19h 38m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 9:29 amYCG Castlegar-DCA Washington, D.C. Reagan-National

19h 24m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$900Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 2:45 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Vancouver Intl Toronto Pearson Intl

$907Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 7:23 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

29h 18m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$908Air Canada

Tue, Oct 13 - Thu, Oct 15

8:28 am - 10:14 amSFO San Francisco-YCG Castlegar

25h 46m2 stops Calgary Vancouver Intl

10:50 am - 5:39 pmYCG Castlegar-SFO San Francisco

6h 49m1 stop Vancouver Intl

$916Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 2:45 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Vancouver Intl Toronto Pearson Intl

$929Air Canada

Tue, Oct 13 - Thu, Oct 15

8:28 am - 10:14 amSFO San Francisco-YCG Castlegar

25h 46m2 stops Calgary Vancouver Intl

10:50 am - 5:16 pmYCG Castlegar-SFO San Francisco

30h 26m2 stops Vancouver Intl Calgary

$1,007Air Canada

All round-trip flight deals to Castlegar

Mon, Oct 19 - Tue, Oct 20

5:40 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 34m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$704Air Canada

Mon, Oct 19 - Tue, Oct 20

5:50 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 24m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$720Air Canada

Mon, Oct 19 - Tue, Oct 20

5:50 am - 10:14 amSEA Seattle/Tacoma Intl-YCG Castlegar

4h 24m1 stop Vancouver Intl

10:50 am - 2:22 pmYCG Castlegar-SEA Seattle/Tacoma Intl

3h 32m1 stop Vancouver Intl

$741Air Canada

Tue, Oct 13 - Thu, Oct 15

7:30 pm - 10:14 amSFO San Francisco-YCG Castlegar

14h 44m1 stop Vancouver Intl

10:50 am - 11:20 pmYCG Castlegar-SFO San Francisco

12h 30m1 stop Vancouver Intl

$770Air Canada

Fri, Jan 8 - Tue, Jan 12

6:55 pm - 12:33 pmDCA Washington, D.C. Reagan-National-YCG Castlegar

19h 38m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 9:29 amYCG Castlegar-DCA Washington, D.C. Reagan-National

19h 24m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$900Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 2:45 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Vancouver Intl Toronto Pearson Intl

$907Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 7:23 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

29h 18m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$908Air Canada

Tue, Oct 13 - Thu, Oct 15

8:28 am - 10:14 amSFO San Francisco-YCG Castlegar

25h 46m2 stops Calgary Vancouver Intl

10:50 am - 5:39 pmYCG Castlegar-SFO San Francisco

6h 49m1 stop Vancouver Intl

$916Air Canada

Fri, Jan 8 - Tue, Jan 12

4:30 pm - 12:33 pmIAD Washington, D.C. Dulles Intl-YCG Castlegar

22h 03m2 stops Toronto Pearson Intl Vancouver Intl

12:05 pm - 2:45 pmYCG Castlegar-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Vancouver Intl Toronto Pearson Intl

$929Air Canada

Tue, Oct 13 - Thu, Oct 15

8:28 am - 10:14 amSFO San Francisco-YCG Castlegar

25h 46m2 stops Calgary Vancouver Intl

10:50 am - 5:16 pmYCG Castlegar-SFO San Francisco

30h 26m2 stops Vancouver Intl Calgary

$1,007Air Canada

Booking Insights

KAYAK's insights & trends for flights to Castlegar

Get data-powered insights and trends for flights to Castlegar to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Castlegar?

Afternoon flights to Castlegar are the cheapest at $939 round-trip on average. Evening flights are the most expensive at $1,227.

Find deals

Low season	March
High season	December
Cheapest flight	$325

Most popular time to fly with an average 15% increase in price.

Flight from Seattle to Castlegar

When to book flights to Castlegar

Are your dates flexible? Find out the best times to travel to Castlegar 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. The information is for flights to Castlegar based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Where can I fly from to get the cheapest fares to Castlegar?
Based on fares booked in the past 5 days, the cheapest flights to Castlegar are from:
• Washington, D.C., from $900 round-trip
How do I know if a flight to Castlegar is a good deal?
A good deal on a flight to Castlegar is around $909 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Castlegar, recent KAYAK data shows that stronger deals tend to land around $909 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
If you can choose when to go, time your trip to Castlegar around September. Round-trip fares historically average $697 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to noon to save up to $288 per round-trip. Noon flights to Castlegar average $939 compared to $1,227 for afternoon flights. See the time-of-day chart above for the full breakdown.

Everything you need to know for your flight to Castlegar

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Information on the airport you'll fly into in Castlegar

Castlegar (YCG)

YCG

$325 Find Cheap Flights to Castlegar - Compare and Save

Everything you should know

Cheap Flights to Castlegar

Recent round-trip flight deals to Castlegar

Recent one-way flight deals to Castlegar

All round-trip flight deals to Castlegar

KAYAK's insights & trends for flights to Castlegar

What is the cheapest time of day to fly to Castlegar?

Key details for flights to Castlegar

Low season

High season

Cheapest flight

When to book flights to Castlegar

Your questions about flights to Castlegar, answered

Your guide to booking Castlegar flights

Everything you need to know for your flight to Castlegar

Information on the airport you'll fly into in Castlegar

Cabin class types available on flights to Castlegar

Complete your trip to Castlegar with a hotel stay or car rental

Flights to other popular destinations

Flights from local origins to Castlegar

Choose which airport to fly into in Castlegar