How long is the flight from Seattle to Nanaimo?

Departing from Seattle to Nanaimo will take you 3h 36m. Seattle and Nanaimo are separated by a distance of 132 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Nanaimo ranges from 0.8 - 6.3 inches per month. November is typically the wettest month, when rainfall can reach 6.3 in. July is typically the driest time to visit Nanaimo when rainfall is around 0.8 in.

If weather is an important factor for your trip to Nanaimo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest day to fly round-trip from Seattle to Nanaimo?

Saturday flights are generally found to be more expensive for flights from Seattle to Nanaimo. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Nanaimo.

How far in advance should I book a flight from Seattle to Nanaimo?

Travelers have found it’s best to book a flight 52 days in advance to save up to 132% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Nanaimo 1-2 weeks in advance for as low as $205, or $331 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Nanaimo?

Flights from Seattle to Nanaimo lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Nanaimo in October, with the cheapest ticket starting at $73.

Can I find deals for flights from Seattle to Nanaimo that include hotel bookings?

Yes. In addition to deals on Seattle to Nanaimo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Nanaimo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nanaimo.

Can I find deals for business class flights from Seattle to Nanaimo?

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

$77+ Cheap Flights from Seattle to Nanaimo

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Cheap flight deals from Seattle to Nanaimo

Round-trip from	$175 (Mytrip)
One-way from	$77 (Air Canada)
Popular in	June
Cheapest in	October
Average price	$247

From Seattle/Tacoma Intl to Nanaimo Arpt

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One-way flight from Seattle/Tacoma Intl to Nanaimo Arpt

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Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Seattle to Nanaimo

Cheapest flights from Seattle to Nanaimo
Explore the most affordable flight options available from Seattle to Nanaimo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Tue 11/185:50 amSEA - YCD

1 stop3h 36mAir Canada

Sat 11/226:00 amYCD - SEA

1 stop3h 31mAir Canada

Deal found 9/13

$175

Tue 11/1810:05 amSEA - YCD

1 stop4h 16mMultiple Airlines

Sat 11/223:40 pmYCD - SEA

2 stops22h 40mMultiple Airlines

Deal found 9/13

$281

Tue 10/77:05 amSEA - YCD

1 stop7h 25mWestJet

Tue 10/77:57 pmYCD - SEA

2 stops11h 43mWestJet

Deal found 9/12

$441

Sat 9/208:40 amSEA - YCD

1 stop5h 50mWestJet

Tue 9/235:35 amYCD - SEA

1 stop7h 24mWestJet

Deal found 9/13

$777

Mon 9/152:05 pmSEA - YCD

1 stop10h 24mWestJet

Sat 9/275:35 amYCD - SEA

1 stop7h 24mWestJet

Deal found 9/13

$1,018

Best flights from Seattle to Nanaimo
Discover carefully curated flight deals from Seattle to Nanaimo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Tue 11/185:50 amSEA - YCD

1 stop3h 36mAir Canada

Sat 11/226:00 amYCD - SEA

1 stop3h 31mAir Canada

Deal found 9/13

$175

Tue 11/1810:05 amSEA - YCD

1 stop4h 16mMultiple Airlines

Sat 11/223:40 pmYCD - SEA

2 stops22h 40mMultiple Airlines

Deal found 9/13

$281

Tue 10/77:05 amSEA - YCD

1 stop7h 25mWestJet

Tue 10/77:57 pmYCD - SEA

1 stop17h 02mWestJet

Deal found 9/12

$453

Last-minute flights from Seattle to Nanaimo
Discover last-minute flight deals from Seattle to Nanaimo. Data last updated September 15, 2025 and is based on user searches.

Mon 9/152:05 pmSEA - YCD

1 stop10h 24mWestJet

Sat 9/275:35 amYCD - SEA

1 stop7h 24mWestJet

Deal found 9/13

$1,018

Sat 9/208:40 amSEA - YCD

1 stop5h 50mWestJet

Tue 9/235:35 amYCD - SEA

1 stop7h 24mWestJet

Deal found 9/13

$777

Tue 10/77:05 amSEA - YCD

1 stop7h 25mWestJet

Tue 10/77:57 pmYCD - SEA

2 stops11h 43mWestJet

Deal found 9/12

$441

One-way flights from Seattle to Nanaimo
Search for one-way flight options from Seattle to Nanaimo. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sat 9/275:30 amSEA - YCD

1 stop2h 59mAir Canada

Deal found 9/13

$77

Wed 10/151:50 pmSEA - YCD

1 stop5h 37mWestJet

Deal found 9/15

$86

Fri 10/38:40 amSEA - YCD

1 stop15h 49mWestJet

Deal found 9/13

$103

Sun 10/59:12 amSEA - YCD

1 stop5h 58mWestJet

Deal found 9/14

$210

Fri 12/263:10 pmSEA - YCD

1 stop9h 22mWestJet

Deal found 9/13

$284

Mon 10/138:40 amSEA - YCD

1 stop5h 50mWestJet

Deal found 9/15

$297

Sat 12/273:20 pmSEA - YCD

1 stop9h 12mWestJet

Deal found 9/13

$311

Sat 9/277:00 amSEA - YCD

2 stops15h 04mMultiple Airlines

Deal found 9/13

$450

Fly from

Fly to

Route

Depart

Return

Price

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Tue 11/18

5:50 am-9:26 am

1 stop3h 36m

Nanaimo Arpt

Sat 11/22

6:00 am-9:31 am

1 stop3h 31m

$175

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Tue 11/18

10:05 am-2:21 pm

1 stop4h 16m

Nanaimo Arpt

Sat 11/22

3:40 pm-2:20 pm

2 stops22h 40m

$281

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Tue 10/7

7:05 am-2:30 pm

1 stop7h 25m

Nanaimo Arpt

Tue 10/7

7:57 pm-12:59 pm

1 stop17h 02m

$453

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Sat 9/27

5:30 am-8:29 am

1 stop2h 59m

$77

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Wed 10/15

1:50 pm-7:27 pm

1 stop5h 37m

$86

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Fri 10/3

8:40 am-12:29 am

1 stop15h 49m

$103

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Tue 10/14

7:05 am-9:56 am

1 stop26h 51m

$103

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Sun 10/5

9:12 am-3:10 pm

1 stop5h 58m

$210

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Fri 12/26

3:10 pm-12:32 am

1 stop9h 22m

$284

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Mon 10/13

8:40 am-2:30 pm

1 stop5h 50m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 12 results

Best time to book a flight from Seattle to Nanaimo

Have a flexible travel schedule? Discover the best time to fly to Nanaimo from Seattle 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 Seattle to Nanaimo

What is the cheapest time of day to fly from SEA to YCD?

Unlike at noon, when flights are generally more expensive, you can save up to 55% on flights from Seattle to Nanaimo by exploring options for tickets in the morning.

Related info for your journey

How long is the flight from Seattle to Nanaimo?
Departing from Seattle to Nanaimo will take you 3h 36m. Seattle and Nanaimo are separated by a distance of 132 mi. This flight may include one or multiple stops.
Can I find deals for flights from Seattle to Nanaimo that include hotel bookings?
Yes. In addition to deals on Seattle to Nanaimo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Nanaimo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nanaimo.
Can I find deals for business class flights from Seattle to Nanaimo?
Yes. Cheapflights offers flight deals from Seattle to Nanaimo 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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$77+ Cheap flights from Seattle (SEA) to Nanaimo (YCD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Nanaimo with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Seattle to Nanaimo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Nanaimo

Cheapest flights from Seattle to NanaimoExplore the most affordable flight options available from Seattle to Nanaimo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Seattle to Nanaimo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Nanaimo that are best for you.

Best time to book a flight from Seattle to Nanaimo

Have a flexible travel schedule? Discover the best time to fly to Nanaimo from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Nanaimo

What is the cheapest time of day to fly from SEA to YCD?

Related info for your journey

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

How long is the flight from Seattle to Nanaimo?

Can I find deals for flights from Seattle to Nanaimo that include hotel bookings?

How can I find direct flights from Seattle to Nanaimo?

Can I find deals for business class flights from Seattle to Nanaimo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Nanaimo

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Cheapest flights from Seattle to Nanaimo
Explore the most affordable flight options available from Seattle to Nanaimo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.