How long does it take to fly to Watertown, New York?

The flight from Illinois to Watertown, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to Syracuse (the most popular airport in Watertown, New York), then the flight time is 2h 42m on average. If you fly from Moline (another popular airport in Illinois) to Syracuse, then the average flight time is 4h 28m.

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

Prices for flights from Illinois to Watertown Airport refresh daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Watertown Airport.

What documentation or ID do you need to fly to Watertown Airport?

The required travel and health documents for your Watertown Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Watertown Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$345 Cheap Flights from Illinois to Watertown in 2025/26

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0 bags

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One-way

Cheap one-way flights

Enter your travel dates to find the best prices.

8:55 pm - 6:14 pm

ORD

ART

20h 19m2 stops

$345American Airlines

Sat, Jan 17

7:34 pm - 6:14 pm

ORD

ART

21h 40m2 stops

$405American Airlines

Sun, Jan 18

11:49 am - 6:14 pm

ORD

ART

5h 25m1 stop

$433American Airlines

Sat, Jan 17

11:29 am - 9:23 pm

ORD

ART

8h 54m2 stops

$439American Airlines

Sat, Jan 31

8:09 am - 6:14 pm

ORD

ART

9h 05m1 stop

$470American Airlines

Sun, Jan 18

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sat 1/17

8:55 pm-6:14 pm

2 stops20h 19m

$345

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sun 1/18

7:34 pm-6:14 pm

2 stops21h 40m

$405

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sat 1/17

11:49 am-6:14 pm

1 stop5h 25m

$433

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sat 1/31

11:29 am-9:23 pm

2 stops8h 54m

$439

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sun 1/18

8:09 am-6:14 pm

1 stop9h 05m

$470

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois to Watertown, New York

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

Airlines

Other information

What is the cheapest airline that flies from Illinois to Watertown?

American Airlines is the most popular carrier operating from Illinois to Watertown

Cheap Illinois to Watertown, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Watertown, New York

Fastest flight time	7h 14m
Direct flights	None

The fastest flight from Illinois to Watertown, New York takes 7h 14m

There are no direct flights from Illinois to Watertown, New York. There are no popular flight routes from Illinois to Watertown, New York.

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When did momondo last update prices for flights from Illinois to Watertown Airport?
Prices for flights from Illinois to Watertown Airport refresh daily.
How old do you have to be to fly from Illinois to Watertown Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Watertown Airport.
What documentation or ID do you need to fly to Watertown Airport?
The required travel and health documents for your Watertown Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Watertown Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Alexandria Bay

Clayton

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Watertown for you.

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

Yes. momondo allows you to filter the results for Illinois to Watertown flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Watertown?

momondo helps you find the best flight between Illinois and Watertown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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