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Cheap flights from Deer Lake to Illinois from C$ 624

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YDF — ORD
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Deer Lake to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Deer Lake to Illinois
Explore the most affordable flight options available from Deer Lake to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Thu 12/116:00 a.m.
YDF
-
ORD
2 stops9h 40m
Air Canada
Sat 14/1112:50 p.m.
ORD
-
YDF
1 stop7h 52m
Air Canada
Deal found 29/3C$ 624
Fri 12/65:00 a.m.
YDF
-
ORD
1 stop6h 35m
Air Canada
Mon 15/68:20 p.m.
ORD
-
YDF
2 stops19h 30m
Air Canada
Deal found 30/3C$ 714

Find flight deals from Deer Lake to Illinois

Keep the following information in mind while searching for Deer Lake to Illinois flight deals. Data was last updated 2 April 2026.

Round-trip from

C$ 714
Air Canada
  • Air Canada
  • 12/6-15/6
  • 3 total stops
  • 26h 05m total
  • Deer Lake to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Deer Lake 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 2 April 2026.
Use the filters below to find and compare flights from Deer Lake to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Deer LakeChicago

YDF - ORD

YDFORD

Deer Lake

Fri 12/6

5:00 a.m.-9:05 a.m.

1 stop6h 35m

Chicago O'Hare Intl

Mon 15/6

8:20 p.m.-6:20 p.m.

2 stops19h 30m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Sorted by cheapest first

Best time to book a flight from Deer Lake to Illinois

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

Related info for your journey

Find useful and relevant information for your journey from Deer Lake 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 Deer Lake to Illinois?

    Deer Lake (YDF) is the airport you will fly out of if you book a flight from Deer Lake to Illinois. It is only a 5.7 km journey to Deer Lake (YDF) from Deer Lake’s city centre.

  • How long is the flight from Deer Lake to Illinois?

    Departing from Deer Lake to Illinois will take you 6h 35m. The distance from Deer Lake to Illinois is about 2485 km.

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

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

  • How can I find direct flights from Deer Lake to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Deer Lake 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.

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