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Nanaimo

$112+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YCD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Nanaimo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nanaimo (YCD). 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 June 12, 2025.

Round-trip from

$229
(Trip.com)

One-way from

$112
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$292
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 ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:35 pmSEA - YCD
1 stop4h 47mWestJet
Sun 7/275:35 amYCD - SEA
1 stop7h 23mWestJet
Deal found 6/11$229
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Mon 7/75:30 amSEA - YCD
1 stop5h 30mAir Canada
Fri 7/116:00 amYCD - SEA
1 stop3h 21mAir Canada
Deal found 6/10$277
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:35 pmSEA - YCD
1 stop4h 47mMultiple Airlines
Wed 7/3010:30 amYCD - SEA
3 stops29h 55mMultiple Airlines
Deal found 6/9$313

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Nanaimo 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Nanaimo that are best for you.

Fly from

Seattle

Fly to

Nanaimo

Route

Depart

Return

Price

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Mon 7/14

7:35 pm-12:22 am

1 stop4h 47m

Nanaimo Arpt

Sun 7/27

5:35 am-12:58 pm

1 stop7h 23m

$229

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Mon 7/7

5:30 am-11:00 am

1 stop5h 30m

Nanaimo Arpt

Fri 7/11

6:00 am-9:21 am

1 stop3h 21m

$277

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Wed 7/23

7:35 pm-12:22 am

1 stop4h 47m

Nanaimo Arpt

Wed 7/30

10:30 am-4:25 pm

3 stops29h 55m

$313

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Sun 8/10

2:05 pm-7:22 pm

1 stop5h 17m

$112

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Sat 7/26

5:30 am-11:00 am

1 stop5h 30m

$129

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Tue 10/21

10:00 am-2:04 pm

1 stop4h 04m

$175

SeattleNanaimo

SEA - YCD

SEAYCD

Seattle/Tacoma Intl

Sun 8/10

7:35 pm-3:09 pm

3 stops19h 34m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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?

Find hourly flight availability from Seattle to Nanaimo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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.

Rainfall in Nanaimo by month

Plan your trip to Nanaimo by taking into account the average rainfall totals by month.

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.

Temperature in Nanaimo by month

Plan your trip to Nanaimo by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Nanaimo

Get insights into the airlines that provide service to Nanaimo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nanaimo. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,868 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from Seattle to Nanaimo round-trip?

    Our cheapest airline available from Seattle to Nanaimo is WestJet. Our recent data shows that you can find tickets from as low as $229 on this airline. An additional option worth looking into is Air Canada, starting at $277.

  • What are the cheapest airlines to fly from Seattle to Nanaimo one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $112. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Seattle to Nanaimo for a low price.

  • 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.

See more FAQs

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