Find flights
FAQs

Cheap flights from Deer Lake to Illinois from C$ 724

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
YDF — ORD
11 Mar — 18 Mar1
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 9 February 2026.

Tue 27/106:00 a.m.
YDF
-
ORD
1 stop7h 40m
Air Canada
Sat 31/1012:50 p.m.
ORD
-
YDF
1 stop7h 52m
Air Canada
Deal found 6/2C$ 724

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.

  • 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.

See more FAQs

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.

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 Deer Lake to Illinois?

Deals for Deer Lake 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 Deer Lake to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Deer Lake to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Deer Lake to Illinois with no change fees.

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

Not ready to book yet? You can track prices for flights from Deer Lake to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.