What airlines fly to Watertown, New York?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Watertown, New York from Missouri according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 3 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

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

The flight from Missouri 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 St. Louis (a popular airport in Missouri) to Syracuse (the most popular airport in Watertown, New York), then the flight time is 4h 04m on average. If you fly from Springfield (another popular airport in Missouri) to Syracuse, then the average flight time is 4h 21m.

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

Prices for flights from Missouri to Watertown Airport refresh daily.

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

As of September 2025, there is 1 operator available to choose from for flights from Missouri to Watertown Airport.

How old do you have to be to fly from Missouri 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 Missouri to Watertown Airport.

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

The travel and health documents you'll need for your trip to Watertown Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Watertown Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from Missouri to Watertown in 2025/26

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Find the cheapest flights from Missouri to Watertown

Round-trip

One-way

Last minute

Cheap round-trip flights

6:02 am - 1:55 pmMCI-ART

6h 53m1 stop

6:00 am - 2:15 pmART-MCI

9h 15m2 stops

$346American Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

6:00 am - 1:55 pmMCI-ART

6h 55m2 stops

6:00 am - 4:48 pmART-MCI

11h 48m2 stops

$351American Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

5:46 am - 2:55 pmMCI-ART

8h 09m2 stops

6:22 am - 3:45 pmART-MCI

10h 23m2 stops

$389American Airlines

Find Deal

Sat, Mar 7 - Tue, Mar 10

1:35 pm - 10:33 pmMCI-ART

7h 58m1 stop

6:00 am - 3:59 pmART-MCI

10h 59m1 stop

$461American Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

2:21 pm - 10:23 pmMCI-ART

7h 02m1 stop

6:22 am - 3:45 pmART-MCI

10h 23m2 stops

$473American Airlines

Find Deal

Sat, Mar 7 - Tue, Mar 10

2:21 pm - 10:23 pmMCI-ART

7h 02m1 stop

6:22 am - 12:47 pmART-MCI

7h 25m1 stop

$559American Airlines

Find Deal

Sat, Mar 7 - Tue, Mar 10

1:55 pm - 11:04 pmSTL-ART

8h 09m2 stops

6:00 am - 4:41 pmART-STL

11h 41m2 stops

$608American Airlines

Find Deal

Mon, Dec 22 - Sun, Jan 4

6:00 am - 6:33 pmSTL-ART

11h 33m2 stops

6:00 am - 12:32 pmART-STL

7h 32m1 stop

$624American Airlines

Find Deal

Mon, Dec 22 - Sun, Jan 4

5:30 am - 11:04 pmSTL-ART

16h 34m1 stop

6:00 am - 12:32 pmART-STL

7h 32m1 stop

$749American Airlines

Find Deal

Mon, Dec 22 - Sun, Jan 4

5:00 am - 6:30 pmSTL-ART

12h 30m2 stops

7:30 am - 4:00 pmART-STL

9h 30m2 stops

$818American Airlines

Find Deal

Sat, Dec 27 - Wed, Dec 31

American Airlines flights from Missouri to Watertown, New York

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

American Airlines

Oct 8

MCI6:02 amKansas City

6h 53m

1 stop

ART1:55 pmWatertown

Oct 14

ART6:00 amWatertown

9h 15m

2 stops

MCI2:15 pmKansas City

$346

Find similar

American Airlines

Oct 8

MCI6:00 amKansas City

6h 55m

2 stops

ART1:55 pmWatertown

Oct 14

ART6:00 amWatertown

11h 48m

2 stops

MCI4:48 pmKansas City

$351

Find similar

American Airlines

Mar 7

MCI5:46 amKansas City

8h 09m

2 stops

ART2:55 pmWatertown

Mar 10

ART6:22 amWatertown

10h 23m

2 stops

MCI3:45 pmKansas City

$389

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Wed 10/8

6:02 am-1:55 pm

1 stop6h 53m

Watertown

Tue 10/14

6:00 am-2:15 pm

2 stops9h 15m

$346

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Wed 10/8

6:00 am-1:55 pm

2 stops6h 55m

Watertown

Tue 10/14

6:00 am-4:48 pm

2 stops11h 48m

$351

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Sat 3/7

5:46 am-2:55 pm

2 stops8h 09m

Watertown

Tue 3/10

6:22 am-3:45 pm

2 stops10h 23m

$389

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Wed 10/8

1:35 pm-10:33 pm

1 stop7h 58m

Watertown

Tue 10/14

6:00 am-3:59 pm

1 stop10h 59m

$461

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Sat 3/7

2:21 pm-10:23 pm

1 stop7h 02m

Watertown

Tue 3/10

6:22 am-3:45 pm

2 stops10h 23m

$473

Kansas CityWatertown

MCI - ART

MCIART

Kansas City

Sat 3/7

2:21 pm-10:23 pm

1 stop7h 02m

Watertown

Tue 3/10

6:22 am-12:47 pm

1 stop7h 25m

$559

St. LouisWatertown

STL - ART

STLART

Lambert-St Louis

Mon 12/22

1:55 pm-11:04 pm

2 stops8h 09m

Watertown

Sun 1/4

6:00 am-4:41 pm

2 stops11h 41m

$608

St. LouisWatertown

STL - ART

STLART

Lambert-St Louis

Mon 12/22

6:00 am-6:33 pm

2 stops11h 33m

Watertown

Sun 1/4

6:00 am-12:32 pm

1 stop7h 32m

$624

St. LouisWatertown

STL - ART

STLART

Lambert-St Louis

Mon 12/22

5:30 am-11:04 pm

1 stop16h 34m

Watertown

Sun 1/4

6:00 am-12:32 pm

1 stop7h 32m

$749

St. LouisWatertown

STL - ART

STLART

Lambert-St Louis

Sat 12/27

5:00 am-6:30 pm

2 stops12h 30m

Watertown

Wed 12/31

7:30 am-4:00 pm

2 stops9h 30m

$818

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Other information

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 Friday when prices can be found for as low as $336. This is often the case because there is less demand to fly during this day of the week. Flights from Missouri to Watertown, New York on a Wednesday will generally be more expensive and average around $382. 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 Watertown, New York?

Flying to Watertown, New York from Missouri in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $386 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $408.

Cheap Missouri to Watertown, New York flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Missouri to Watertown Airport?
Prices for flights from Missouri to Watertown Airport refresh daily.
How many operators does momondo search for flights from Missouri to Watertown Airport?
As of September 2025, there is 1 operator available to choose from for flights from Missouri to Watertown Airport.
How old do you have to be to fly from Missouri 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 Missouri to Watertown Airport.
What documentation or ID do you need to fly to Watertown Airport?
The travel and health documents you'll need for your trip to Watertown Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Watertown Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Watertown, New York

Compare and see reviews for airlines that fly from Missouri to Watertown, New York with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Alexandria Bay

Clayton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Watertown from Missouri.

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

Yes. All flights to Watertown from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Watertown.

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

If you are not ready to book a flight from Missouri to Watertown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Watertown and let you know when they change.

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Cheap flights from Missouri to Watertown from $346

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Watertown departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Missouri to Watertown, New York

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

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How to get the cheapest flight ticket from Missouri 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

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

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

Flying to Watertown, New York from Missouri in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $386 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $408.

What airlines fly to Watertown, New York?

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

Cheap Missouri to Watertown, New York flight deals and tips

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

Direct flights

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

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

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

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

Best airlines flying from Missouri to Watertown, New York

Compare and see reviews for airlines that fly from Missouri to Watertown, New York with momondo

Traveling to a place near Watertown?

Why use momondo?

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

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

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

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

An easier way to manage your Watertown, New York 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 the United States

Airports servicing New York