How do I get Price Alerts for flights from Illinois to Deer Lake?

Search flight deals from Illinois to Deer Lake . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Illinois to Deer Lake with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 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.

$641 Cheap Flights from Illinois to Deer Lake in 2026

Find the cheapest flights from Illinois to Deer Lake

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

6h 43m1 stop Toronto Pearson Intl

2:25 pm - 7:48 pmYDF Deer Lake-ORD Chicago O'Hare Intl

7h 53m1 stop Toronto Pearson Intl

$641Air Canada

Thu, Oct 1 - Sun, Oct 4

3:45 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

6h 43m1 stop Toronto Pearson Intl

2:25 pm - 7:48 pmYDF Deer Lake-ORD Chicago O'Hare Intl

7h 53m1 stop Toronto Pearson Intl

$680Air Canada

Fri, Sep 25 - Sun, Oct 4

3:45 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

6h 43m1 stop Toronto Pearson Intl

5:00 am - 9:00 amYDF Deer Lake-ORD Chicago O'Hare Intl

6h 30m1 stop Toronto Pearson Intl

$680Air Canada

Fri, Oct 9 - Tue, Oct 13

2:15 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

8h 13m1 stop Toronto Pearson Intl

5:00 am - 2:52 pmYDF Deer Lake-ORD Chicago O'Hare Intl

12h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$683Air Canada

Fri, Oct 9 - Tue, Oct 13

7:11 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

6h 53m1 stop Montreal Pierre Elliott Trudeau Intl

2:25 pm - 7:48 pmYDF Deer Lake-ORD Chicago O'Hare Intl

7h 53m1 stop Toronto Pearson Intl

$763Multiple Airlines

Tue, Sep 22 - Sat, Sep 26

5:00 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

9h 04m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:20 pm - 11:21 amYDF Deer Lake-ORD Chicago O'Hare Intl

20h 31m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$841Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

7:11 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

6h 53m1 stop Montreal Pierre Elliott Trudeau Intl

2:25 pm - 8:00 amYDF Deer Lake-ORD Chicago O'Hare Intl

20h 05m1 stop Toronto Pearson Intl

$880Multiple Airlines

Sun, Sep 20 - Fri, Sep 25

7:11 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

6h 53m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 9:48 amYDF Deer Lake-ORD Chicago O'Hare Intl

7h 18m1 stop Toronto Pearson Intl

$920Multiple Airlines

Sun, Sep 20 - Fri, Sep 25

7:11 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

6h 53m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:52 pmYDF Deer Lake-ORD Chicago O'Hare Intl

12h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$950Multiple Airlines

Tue, Sep 22 - Sat, Sep 26

6:00 am - 4:34 pmORD Chicago O'Hare Intl-YDF Deer Lake

8h 04m2 stops Washington, D.C. Reagan-National Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:52 pmYDF Deer Lake-ORD Chicago O'Hare Intl

12h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$955Multiple Airlines

Tue, Sep 22 - Sat, Sep 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:30 pm - 2:23 pmORD Chicago O'Hare Intl-YDF Deer Lake

15h 23m2 stops Toronto Pearson Intl Halifax Intl

3:05 pm - 12:45 pmYDF Deer Lake-ORD Chicago O'Hare Intl

24h 10m2 stops Halifax Intl Toronto Pearson Intl

$1,096Porter Airlines

Thu, Sep 10 - Tue, Sep 15

2:01 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

8h 27m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:00 am - 9:00 amYDF Deer Lake-ORD Chicago O'Hare Intl

6h 30m1 stop Toronto Pearson Intl

$1,123Air Canada

Wed, Sep 9 - Tue, Sep 15

3:45 pm - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

6h 43m1 stop Toronto Pearson Intl

5:00 am - 9:00 amYDF Deer Lake-ORD Chicago O'Hare Intl

6h 30m1 stop Toronto Pearson Intl

$1,132Air Canada

Wed, Sep 9 - Tue, Sep 15

8:45 am - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

13h 43m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

7:00 pm - 10:15 amYDF Deer Lake-ORD Chicago O'Hare Intl

17h 45m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

$1,135Air Canada

Wed, Sep 9 - Tue, Sep 15

11:05 am - 12:58 amORD Chicago O'Hare Intl-YDF Deer Lake

11h 23m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

7:00 pm - 10:15 amYDF Deer Lake-ORD Chicago O'Hare Intl

17h 45m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

$1,135Air Canada

Wed, Sep 9 - Mon, Sep 14

9:35 pm - 6:20 pmORD Chicago O'Hare Intl-YDF Deer Lake

18h 15m2 stops Newark Halifax Intl

7:00 pm - 10:15 amYDF Deer Lake-ORD Chicago O'Hare Intl

17h 45m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

$1,149Air Canada

Thu, Sep 10 - Mon, Sep 14

9:35 pm - 6:20 pmORD Chicago O'Hare Intl-YDF Deer Lake

18h 15m2 stops Newark Halifax Intl

7:00 pm - 10:15 amYDF Deer Lake-ORD Chicago O'Hare Intl

17h 45m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

$1,149Air Canada

Thu, Sep 10 - Mon, Sep 14

8:45 am - 4:42 pmORD Chicago O'Hare Intl-YDF Deer Lake

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 9:00 amYDF Deer Lake-ORD Chicago O'Hare Intl

6h 30m1 stop Toronto Pearson Intl

$1,170Air Canada

Fri, Sep 11 - Sun, Sep 13

8:45 am - 4:42 pmORD Chicago O'Hare Intl-YDF Deer Lake

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

2:25 pm - 7:48 pmYDF Deer Lake-ORD Chicago O'Hare Intl

7h 53m1 stop Toronto Pearson Intl

$1,170Air Canada

Fri, Sep 11 - Mon, Sep 14

8:45 am - 4:42 pmORD Chicago O'Hare Intl-YDF Deer Lake

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

2:25 pm - 7:48 pmYDF Deer Lake-ORD Chicago O'Hare Intl

7h 53m1 stop Toronto Pearson Intl

$1,170Air Canada

Fri, Sep 11 - Mon, Sep 14

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Air Canada flights from Illinois to Deer Lake

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

Air Canada

Oct 1

ORD3:45 pmChicago O'Hare Intl

6h 43m

1 stop

YDF12:58 amDeer Lake

Oct 4

YDF2:25 pmDeer Lake

7h 53m

1 stop

ORD7:48 pmChicago O'Hare Intl

$641

Air Canada

Oct 9

ORD3:45 pmChicago O'Hare Intl

6h 43m

1 stop

YDF12:58 amDeer Lake

Oct 13

YDF5:00 amDeer Lake

6h 30m

1 stop

ORD9:00 amChicago O'Hare Intl

$680

Air Canada

Oct 9

ORD2:15 pmChicago O'Hare Intl

8h 13m

1 stop

YDF12:58 amDeer Lake

Oct 13

YDF5:00 amDeer Lake

12h 22m

2 stops

ORD2:52 pmChicago O'Hare Intl

$683

United Airlines flights from Illinois to Deer Lake

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

United Airlines

Dec 23

ORD1:55 pmChicago O'Hare Intl

7h 47m

1 stop

YDF12:12 amDeer Lake

Dec 29

YDF1:15 pmDeer Lake

9h 13m

1 stop

ORD7:58 pmChicago O'Hare Intl

$974

United Airlines

Dec 23

ORD3:45 pmChicago O'Hare Intl

5h 57m

1 stop

YDF12:12 amDeer Lake

Dec 29

YDF1:15 pmDeer Lake

11h 30m

2 stops

ORD10:15 pmChicago O'Hare Intl

$984

United Airlines

Dec 23

ORD7:55 amChicago O'Hare Intl

13h 47m

2 stops

YDF12:12 amDeer Lake

Dec 29

YDF1:15 pmDeer Lake

12h 54m

2 stops

ORD11:39 pmChicago O'Hare Intl

$1,020

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Thu 10/1

3:45 pm-12:58 am

1 stop6h 43m

Deer Lake

Sun 10/4

2:25 pm-7:48 pm

1 stop7h 53m

$641

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Fri 9/25

3:45 pm-12:58 am

1 stop6h 43m

Deer Lake

Sun 10/4

2:25 pm-7:48 pm

1 stop7h 53m

$680

Quickest round-trip

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Fri 10/9

3:45 pm-12:58 am

1 stop6h 43m

Deer Lake

Tue 10/13

5:00 am-9:00 am

1 stop6h 30m

$680

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Fri 10/9

2:15 pm-12:58 am

1 stop8h 13m

Deer Lake

Tue 10/13

5:00 am-2:52 pm

2 stops12h 22m

$683

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Tue 9/22

7:11 am-4:34 pm

1 stop6h 53m

Deer Lake

Sat 9/26

2:25 pm-7:48 pm

1 stop7h 53m

$763

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Thu 10/1

5:00 am-4:34 pm

2 stops9h 04m

Deer Lake

Sun 10/4

5:20 pm-11:21 am

2 stops20h 31m

$841

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Sun 9/20

7:11 am-4:34 pm

1 stop6h 53m

Deer Lake

Fri 9/25

2:25 pm-8:00 am

1 stop20h 05m

$880

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Sun 9/20

7:11 am-4:34 pm

1 stop6h 53m

Deer Lake

Fri 9/25

5:00 am-9:48 am

1 stop7h 18m

$920

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Tue 9/22

7:11 am-4:34 pm

1 stop6h 53m

Deer Lake

Sat 9/26

5:00 am-2:52 pm

2 stops12h 22m

$950

ChicagoDeer Lake

ORD Chicago O'Hare Intl - YDF Deer Lake

ORDYDF

Chicago O'Hare Intl

Tue 9/22

6:00 am-4:34 pm

2 stops8h 04m

Deer Lake

Sat 9/26

5:00 am-2:52 pm

2 stops12h 22m

$955

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found	$641
Fastest flight time	5h 19m
Direct flights	None

The best flight deal from Illinois to Deer Lake found on momondo in the last 72 hours is $641

The fastest flight from Illinois to Deer Lake takes 5h 19m

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

Search flight deals

Frequently asked questions about flying from Illinois to Deer Lake

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 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.

Frequently asked questions about flying from Illinois to Deer Lake

How do I get Price Alerts for flights from Illinois to Deer Lake?
Search flight deals from Illinois to Deer Lake. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Illinois to Deer Lake with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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.