When did momondo last update prices for flights from Illinois to Deer Lake Airport?

Prices for flights from Illinois to Deer Lake Airport refresh daily.

How many operators does momondo search for flights from Illinois to Deer Lake Airport?

As of November 2025, there is 1 operator available to choose from for flights from Illinois to Deer Lake Airport.

How old do you have to be to fly from Illinois to Deer Lake Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Deer Lake Airport.

What documentation or ID do you need to fly to Deer Lake Airport?

The travel and health documents required for your trip to Deer Lake Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Deer Lake Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$566 Cheap Flights from Illinois to Deer Lake in 2025/26

1 adult

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Find the cheapest flights from Illinois to Deer Lake

Round-trip

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12:50 pm - 10:46 pmORD-YDF

7h 26m1 stop

5:45 am - 10:08 amYDF-ORD

6h 53m1 stop

$597Air Canada

Find Deal

Mon, Apr 20 - Tue, Apr 21

12:50 pm - 10:46 pmORD-YDF

7h 26m1 stop

5:45 am - 1:00 pmYDF-ORD

9h 45m2 stops

$603Air Canada

Find Deal

Mon, Apr 20 - Tue, Apr 21

7:55 am - 10:46 pmORD-YDF

12h 21m2 stops

5:45 am - 1:00 pmYDF-ORD

9h 45m2 stops

$633Air Canada

Find Deal

Mon, Apr 20 - Tue, Apr 21

3:40 pm - 11:33 pmORD-YDF

5h 23m1 stop

6:00 am - 9:54 amYDF-ORD

6h 24m1 stop

$667United Airlines

Find Deal

Wed, May 6 - Wed, May 13

9:15 am - 10:52 pmORD-YDF

11h 07m2 stops

5:45 am - 11:18 amYDF-ORD

8h 03m1 stop

$671United Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

8:45 am - 10:52 pmORD-YDF

11h 37m2 stops

5:45 am - 1:01 pmYDF-ORD

9h 46m2 stops

$678Multiple Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

11:15 am - 11:33 pmORD-YDF

9h 48m2 stops

6:00 am - 6:04 pmYDF-ORD

14h 34m2 stops

$682United Airlines

Find Deal

Wed, May 6 - Wed, May 13

8:15 pm - 12:16 pmORD-YDF

13h 31m1 stop

5:45 pm - 10:05 pmYDF-ORD

6h 50m1 stop

$685Air Canada

Find Deal

Thu, Dec 4 - Fri, Dec 5

12:45 pm - 11:33 pmORD-YDF

8h 18m2 stops

5:25 am - 4:42 pmYDF-ORD

13h 47m2 stops

$688United Airlines

Find Deal

Sat, May 9 - Sat, May 16

7:20 am - 6:09 pmORD-YDF

8h 19m2 stops

5:45 pm - 10:05 pmYDF-ORD

6h 50m1 stop

$692Air Canada

Find Deal

Thu, Dec 4 - Fri, Dec 5

Air Canada flights from Illinois to Deer Lake

Our best Air Canada deals on Illinois to Deer Lake flight tickets

Air Canada

Apr 20

ORD12:50 pmChicago O'Hare Intl

7h 26m

1 stop

YDF10:46 pmDeer Lake

Apr 21

YDF5:45 amDeer Lake

6h 53m

1 stop

ORD10:08 amChicago O'Hare Intl

$597

Find similar

Air Canada

Apr 20

ORD12:50 pmChicago O'Hare Intl

7h 26m

1 stop

YDF10:46 pmDeer Lake

Apr 21

YDF5:45 amDeer Lake

9h 45m

2 stops

ORD1:00 pmChicago O'Hare Intl

$603

Find similar

Air Canada

Apr 20

ORD7:55 amChicago O'Hare Intl

12h 21m

2 stops

YDF10:46 pmDeer Lake

Apr 21

YDF5:45 amDeer Lake

9h 45m

2 stops

ORD1:00 pmChicago O'Hare Intl

$633

Find similar

United Airlines flights from Illinois to Deer Lake

Our best United Airlines deals on Illinois to Deer Lake flight tickets

United Airlines

May 6

ORD3:40 pmChicago O'Hare Intl

5h 23m

1 stop

YDF11:33 pmDeer Lake

May 13

YDF6:00 amDeer Lake

6h 24m

1 stop

ORD9:54 amChicago O'Hare Intl

$667

Find similar

United Airlines

Dec 9

ORD9:15 amChicago O'Hare Intl

11h 07m

2 stops

YDF10:52 pmDeer Lake

Dec 16

YDF5:45 amDeer Lake

8h 03m

1 stop

ORD11:18 amChicago O'Hare Intl

$671

Find similar

United Airlines

May 6

ORD11:15 amChicago O'Hare Intl

9h 48m

2 stops

YDF11:33 pmDeer Lake

May 13

YDF6:00 amDeer Lake

14h 34m

2 stops

ORD6:04 pmChicago O'Hare Intl

$682

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Mon 4/20

12:50 pm-10:46 pm

1 stop7h 26m

Deer Lake

Tue 4/21

5:45 am-10:08 am

1 stop6h 53m

$597

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Mon 4/20

12:50 pm-10:46 pm

1 stop7h 26m

Deer Lake

Tue 4/21

5:45 am-1:00 pm

2 stops9h 45m

$603

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Mon 4/20

7:55 am-10:46 pm

2 stops12h 21m

Deer Lake

Tue 4/21

5:45 am-1:00 pm

2 stops9h 45m

$633

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Wed 5/6

3:40 pm-11:33 pm

1 stop5h 23m

Deer Lake

Wed 5/13

6:00 am-9:54 am

1 stop6h 24m

$667

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Tue 12/9

9:15 am-10:52 pm

2 stops11h 07m

Deer Lake

Tue 12/16

5:45 am-11:18 am

1 stop8h 03m

$671

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Tue 12/9

8:45 am-10:52 pm

2 stops11h 37m

Deer Lake

Tue 12/16

5:45 am-1:01 pm

2 stops9h 46m

$678

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Wed 5/6

11:15 am-11:33 pm

2 stops9h 48m

Deer Lake

Wed 5/13

6:00 am-6:04 pm

2 stops14h 34m

$682

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Thu 12/4

8:15 pm-12:16 pm

1 stop13h 31m

Deer Lake

Fri 12/5

5:45 pm-10:05 pm

1 stop6h 50m

$685

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Sat 5/9

12:45 pm-11:33 pm

2 stops8h 18m

Deer Lake

Sat 5/16

5:25 am-4:42 pm

2 stops13h 47m

$688

ChicagoDeer Lake

ORD - YDF

ORDYDF

Chicago O'Hare Intl

Thu 12/4

7:20 am-6:09 pm

2 stops8h 19m

Deer Lake

Fri 12/5

5:45 pm-10:05 pm

1 stop6h 50m

$692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois to Deer Lake

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Deer Lake?

The cheapest day to depart from Illinois to Deer Lake is on a Friday. Travelers who choose to depart for Deer Lake on a Friday will often find tickets for as low as $633. Flights from Illinois to Deer Lake on a Saturday will generally be more expensive and average around $647. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Deer Lake?

Our most recent data shows that the best time of day to fly to Deer Lake is in the afternoon. Flights from Illinois to Deer Lake during this time can be as low as $631. Flights in the morning are often more expensive with an average ticket price of $719.

Cheap Illinois to Deer Lake flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Deer Lake

Direct flights	None

There are no direct flights from Illinois to Deer Lake. There are no popular flight routes from Illinois to Deer Lake.

Search flight deals

When did momondo last update prices for flights from Illinois to Deer Lake Airport?
Prices for flights from Illinois to Deer Lake Airport refresh daily.
How many operators does momondo search for flights from Illinois to Deer Lake Airport?
As of November 2025, there is 1 operator available to choose from for flights from Illinois to Deer Lake Airport.
How old do you have to be to fly from Illinois to Deer Lake Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Deer Lake Airport.
What documentation or ID do you need to fly to Deer Lake Airport?
The travel and health documents required for your trip to Deer Lake Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Deer Lake Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Deer Lake

Compare and see reviews for airlines that fly from Illinois to Deer Lake with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $363	Free Cancellation	Rating 7.1 10,436 reviews		Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Deer Lake?

Finding the right flight to Deer Lake from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Deer Lake quick and easy, saving you time and money.

Can I find flights from Illinois to Deer Lake with flexible booking policies on momondo?

Flights from Illinois to Deer Lake with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Deer Lake?

Once all potential Illinois to Deer Lake flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to Deer Lake right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Deer Lake, momondo offers a useful price alert feature which will track prices for flights to Deer Lake from Illinois and alert you when they change.

An easier way to manage your Deer Lake trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Illinois to Deer Lake from $597

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Deer Lake departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Deer Lake

Cheap round-trip flights

Air Canada flights from Illinois to Deer Lake

Our best Air Canada deals on Illinois to Deer Lake flight tickets

United Airlines flights from Illinois to Deer Lake

Our best United Airlines deals on Illinois to Deer Lake flight tickets

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Use the filters below to find and compare flights from Illinois to Deer Lake that are best for you.

See travel insights to Deer Lake from

How to get the cheapest flight ticket from Illinois to Deer Lake

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Deer Lake?

What is the cheapest time of day to depart on your flight to Deer Lake?

Our most recent data shows that the best time of day to fly to Deer Lake is in the afternoon. Flights from Illinois to Deer Lake during this time can be as low as $631. Flights in the morning are often more expensive with an average ticket price of $719.

Cheap Illinois to Deer Lake flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Deer Lake

Direct flights

When did momondo last update prices for flights from Illinois to Deer Lake Airport?

How many operators does momondo search for flights from Illinois to Deer Lake Airport?

How old do you have to be to fly from Illinois to Deer Lake Airport?

What documentation or ID do you need to fly to Deer Lake Airport?

Best airlines flying from Illinois to Deer Lake

Compare and see reviews for airlines that fly from Illinois to Deer Lake with momondo

Traveling to a place near Deer Lake?

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Deer Lake?

Can I find flights from Illinois to Deer Lake with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Deer Lake?

I’m not ready to book a flight from Illinois to Deer Lake right now. Can momondo alert me if prices change?

An easier way to manage your Deer Lake trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

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