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Cheap flights from Nanaimo to Illinois from C$ 210

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YCD — ORD
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nanaimo to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Nanaimo to Illinois
Explore the most affordable flight options available from Nanaimo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Sat 23/55:45 a.m.
YCD
-
ORD
1 stop8h 55m
WestJet
Tue 26/55:30 p.m.
ORD
-
YCD
1 stop9h 00m
WestJet
Deal found 8/3C$ 357
Sat 23/55:45 a.m.
YCD
-
ORD
2 stops12h 29m
Delta
Tue 26/52:00 p.m.
ORD
-
YCD
2 stops12h 30m
Delta
Deal found 9/3C$ 452
Sat 23/55:50 a.m.
YCD
-
ORD
2 stops8h 44m
Air Canada
Tue 26/55:35 p.m.
ORD
-
YCD
2 stops16h 55m
Air Canada
Deal found 7/3C$ 596

Find flight deals from Nanaimo to Illinois

Keep the following information in mind while searching for Nanaimo to Illinois flight deals. Data was last updated 12 March 2026.

Round-trip from

C$ 357

One-way from

C$ 210

Popular in

December

Cheapest in

October

Average price

C$ 627
WestJet
  • WestJet
  • 23/5-26/5
  • 2 total stops
  • 17h 55m total
  • Nanaimo to Illinois
Search Deals
WestJet
  • WestJet
  • 26/4
  • 1 total stop
  • 8h 55m total
  • Nanaimo to Illinois
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nanaimo to Illinois 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 629,999 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from Nanaimo to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NanaimoChicago

YCD - ORD

YCDORD

Nanaimo Arpt

Sat 23/5

5:45 a.m.-4:40 p.m.

1 stop8h 55m

Chicago O'Hare Intl

Tue 26/5

5:30 p.m.-12:30 a.m.

1 stop9h 00m

C$ 357

NanaimoChicago

YCD - ORD

YCDORD

Nanaimo Arpt

Sat 23/5

5:45 a.m.-8:14 p.m.

2 stops12h 29m

Chicago O'Hare Intl

Tue 26/5

2:00 p.m.-12:30 a.m.

2 stops12h 30m

C$ 452
Cheapest one-way
Quickest one-way

NanaimoChicago

YCD - ORD

YCDORD

Nanaimo Arpt

Sun 26/4

5:45 a.m.-6:52 p.m.

2 stops11h 07m

C$ 273

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Sorted by cheapest first

Best time to book a flight from Nanaimo to Illinois

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

What is the cheapest month to book a flight from Nanaimo to Illinois?

Currently, October is the cheapest month in which you can book a flight from Nanaimo to Illinois (average of C$ 138). Flying from Nanaimo to Illinois in January is currently the most expensive (average of C$ 489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 12 March 2026.
Check out reviews from past customers who have flown with WestJet from Nanaimo to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,292 reviews
Check prices

Crew

7.9

Entertainment

6.1

Food

6.2

Overall

7.2

Boarding

7.4

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,292 reviews
WestJet
7.2
Good
3,292 reviews
Check prices

Crew

7.9

Entertainment

6.1

Food

6.2

Overall

7.2

Boarding

7.4

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from Nanaimo to Illinois. 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 from for flights from Nanaimo to Illinois?

    Nanaimo Arpt (YCD), located 13.7 km from the city centre, is the airport you fly out of when you book flights from Nanaimo to Illinois.

  • How long is the flight from Nanaimo to Illinois?

    WestJet can get you from Nanaimo to Illinois in just under 8h 55m. Your travel time can differ by up to . Airlines will cover a distance of 2879 km.

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

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

  • How can I find direct flights from Nanaimo to Illinois?

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

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

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

  • What is the cheapest month to book a flight from Nanaimo to Illinois?

    Currently, October is the cheapest month in which you can book a flight from Nanaimo to Illinois (average of C$ 138). Flying from Nanaimo to Illinois in January is currently the most expensive (average of C$ 489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Nanaimo to Illinois

Discover the top airline that operate flights from Nanaimo to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 349AverageC$ 594FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Nanaimo to Illinois?

Deals for Nanaimo to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Nanaimo to Illinois?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Nanaimo.

Can Cheapflights find flights from Nanaimo to Illinois with no change fees?

Certainly. Search results for flights to Illinois from Nanaimo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Nanaimo to Illinois become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Nanaimo today and book when prices fit your budget.

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