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

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

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

Prices for flights from Illinois to Watertown Airport refresh daily.

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

As of November 2024, there is 1 operator available to choose from for flights from Illinois to Watertown Airport.

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.

$280 Cheap Flights from Illinois to Watertown in 2024/25

1 adult

0 bags

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Find the cheapest flights from Illinois to Watertown

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Watertown that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Watertown.

Cheap last minute flights

Planning a quick getaway from Illinois to Watertown? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Watertown, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Watertown

Find recent round-trip train or bus tickets from Illinois to Watertown.

All round-trip flight deals to Watertown

The cheapest plane tickets to Watertown found on KAYAK recently.

9:45 am - 3:09 pmORD-ART

4h 24m1 stop

6:05 am - 12:12 pmART-ORD

7h 07m1 stop

$457American Airlines

Find Deal

Wed, Jan 8 - Wed, Jan 15

9:45 am - 3:09 pmORD-ART

4h 24m1 stop

6:05 am - 2:15 pmART-ORD

9h 10m2 stops

$462American Airlines

Find Deal

Wed, Jan 8 - Wed, Jan 15

6:00 am - 3:09 pmORD-ART

8h 09m2 stops

3:34 pm - 10:04 pmART-ORD

7h 30m2 stops

$467American Airlines

Find Deal

Wed, Jan 8 - Wed, Jan 15

9:55 am - 3:15 pmORD-ART

4h 20m1 stop

6:05 am - 10:51 amART-ORD

5h 46m1 stop

$500American Airlines

Find Deal

Mon, Jan 6 - Mon, Jan 13

2:53 pm - 8:18 pmORD-ART

4h 25m1 stop

6:05 am - 2:15 pmART-ORD

9h 10m2 stops

$505American Airlines

Find Deal

Mon, Jan 6 - Mon, Jan 13

5:05 pm - 11:03 pmORD-ART

4h 58m1 stop

3:40 pm - 8:07 pmART-ORD

5h 27m1 stop

$510American Airlines

Find Deal

Sun, Dec 22 - Sun, Dec 29

1:54 pm - 11:03 pmORD-ART

8h 09m2 stops

3:40 pm - 8:07 pmART-ORD

5h 27m1 stop

$515American Airlines

Find Deal

Sun, Dec 22 - Sun, Dec 29

1:54 pm - 11:03 pmORD-ART

8h 09m2 stops

3:40 pm - 11:37 pmART-ORD

8h 57m2 stops

$520American Airlines

Find Deal

Sun, Dec 22 - Sun, Dec 29

5:03 am - 3:15 pmSTL-ART

9h 12m2 stops

3:34 pm - 8:41 pmART-STL

6h 07m1 stop

$573American Airlines

Find Deal

Sat, Jan 4 - Sat, Jan 11

12:15 pm - 11:03 pmSTL-ART

9h 48m2 stops

6:05 am - 5:22 pmART-STL

12h 17m2 stops

$578American Airlines

Find Deal

Sat, Jan 4 - Sat, Jan 11

5:05 pm - 11:03 pmORD-ART

4h 58m1 stop

$280American Airlines

Find Deal

Sun, Dec 22

1:54 pm - 11:03 pmORD-ART

8h 09m2 stops

$285American Airlines

Find Deal

Sun, Dec 22

American Airlines flights from Illinois to Watertown, New York

Our best American Airlines deals on Illinois to Watertown, New York flight tickets

American Airlines

Jan 8

ORD9:45 amChicago O'Hare Intl

4h 24m

1 stop

ART3:09 pmWatertown

Jan 15

ART6:05 amWatertown

7h 07m

1 stop

ORD12:12 pmChicago O'Hare Intl

$457

Find similar

American Airlines

Jan 8

ORD9:45 amChicago O'Hare Intl

4h 24m

1 stop

ART3:09 pmWatertown

Jan 15

ART6:05 amWatertown

9h 10m

2 stops

ORD2:15 pmChicago O'Hare Intl

$462

Find similar

American Airlines

Jan 8

ORD6:00 amChicago O'Hare Intl

8h 09m

2 stops

ART3:09 pmWatertown

Jan 15

ART3:34 pmWatertown

7h 30m

2 stops

ORD10:04 pmChicago O'Hare Intl

$467

Find similar

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

Prices

Airlines

What is the cheapest day to depart on your flight to Watertown, New York?

The cheapest day to depart on your flight to Watertown, New York is on a Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. Flights from Illinois to Watertown, New York on a Thursday will generally be more expensive and average around $287. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Best Price Found	$280
Fastest flight time	4h 20m
Direct flights	None
Airports in Watertown, New York	1 airport

The best one-way flight to Watertown, New York from Illinois in the past 72 hours is $280. The best round-trip flight deal from Illinois to Watertown, New York found on momondo in the last 72 hours is $457.

The fastest flight from Illinois to Watertown, New York takes 4h 20m

There are no direct flights from Illinois to Watertown, New York. Popular non-direct routes for this connection are Lambert-St Louis Airport - Watertown Airport, Moline Quad-City Airport - Watertown Airport and Chicago O'Hare Intl Airport - Watertown Airport.

There is 1 airport near Watertown, New York: Watertown (ART)

Search flight deals

When did momondo last update prices for flights from Illinois to Watertown Airport?
Prices for flights from Illinois to Watertown Airport refresh daily.
How many operators does momondo search for flights from Illinois to Watertown Airport?
As of November 2024, there is 1 operator available to choose from for flights from Illinois to Watertown Airport.
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.

Why use momondo?

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.