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Cheap flights from Illinois to Yellowknife from C$ 310

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YZF
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Illinois to Yellowknife

Keep the following information in mind while searching for Illinois to Yellowknife flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 511

One-way from

C$ 310
Air Canada
  • Air Canada
  • 7/11-10/11
  • 3 total stops
  • 22h 24m total
  • Illinois to Yellowknife
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 27h 24m total
  • Illinois to Yellowknife
Search Deals

Find flight deals from Illinois to Yellowknife

Cheapest flights from Illinois to Yellowknife
Explore the most affordable flight options available from Illinois to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Tue 5/83:40 p.m.ORD - YZF
1 stop9h 47mAir Canada
Thu 7/812:20 a.m.YZF - ORD
1 stop7h 49mAir Canada
Deal found 29/7C$ 505
Sat 13/95:30 p.m.ORD - YZF
1 stop20h 43mWestJet
Sat 20/93:01 p.m.YZF - ORD
2 stops48h 42mWestJet
Deal found 30/7C$ 639
Sat 13/91:40 p.m.ORD - YZF
3 stops24h 33mMultiple Airlines
Sat 20/93:01 p.m.YZF - ORD
2 stops48h 42mMultiple Airlines
Deal found 30/7C$ 764
Sat 13/93:50 p.m.ORD - YZF
1 stop8h 42mUnited Airlines
Fri 19/912:30 a.m.YZF - ORD
2 stops17h 20mUnited Airlines
Deal found 30/7C$ 857

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Yellowknife 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 31 July 2025.
Use the filters below to find and compare flights from Illinois to Yellowknife that are best for you.

Fly from

Illinois

Fly to

Yellowknife

Route

Depart

Return

Price

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Fri 7/11

3:40 p.m.-11:59 p.m.

1 stop9h 19m

Yellowknife

Mon 10/11

5:25 a.m.-7:30 p.m.

2 stops13h 05m

C$ 511

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Sat 13/9

5:30 p.m.-1:13 p.m.

1 stop20h 43m

Yellowknife

Sat 20/9

3:01 p.m.-4:43 p.m.

2 stops48h 42m

C$ 639

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Sat 13/9

1:40 p.m.-1:13 p.m.

3 stops24h 33m

Yellowknife

Sat 20/9

3:01 p.m.-4:43 p.m.

2 stops48h 42m

C$ 764

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Sat 13/9

3:50 p.m.-11:32 p.m.

1 stop8h 42m

Yellowknife

Fri 19/9

12:30 a.m.-6:50 p.m.

2 stops17h 20m

C$ 857

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Mon 1/9

10:49 a.m.-1:13 p.m.

3 stops27h 24m

C$ 310

ChicagoYellowknife

ORD - YZF

ORDYZF

Chicago O'Hare Intl

Mon 1/9

7:41 p.m.-12:26 a.m.

1 stop29h 45m

C$ 587

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Best time to book a flight from Illinois to Yellowknife

Have a flexible travel schedule? Discover the best time to fly to Yellowknife from Illinois 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 Illinois to Yellowknife
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Yellowknife

Get insights into the airlines that provide service to Yellowknife. 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 Yellowknife. Reviews last updated 31 July 2025.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Illinois to Yellowknife to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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
2,978 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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
9,851 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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 Illinois to Yellowknife. 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 Yellowknife from Illinois?

    For a flight from Illinois to Yellowknife, you will be flying into Yellowknife. Yellowknife (YZF) is just 3.8 km from the centre of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Yellowknife 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 Illinois to Yellowknife?

    Currently, July is the cheapest month in which you can book a flight from Illinois to Yellowknife (average of C$ 259). Flying from Illinois to Yellowknife in March is currently the most expensive (average of C$ 514). 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.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Yellowknife, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Illinois to Yellowknife flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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