HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$435+ Cheap flights from Watertown, NY (ART) to Missouri

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ART — STL
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Watertown to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Watertown to Missouri

Keep the following information in mind while searching for Watertown to Missouri flight deals. Data was last updated enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(American Airlines)
Provider with most accurate pricing for Watertown-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-Lambert-St Louis flights.
Search Deals
From Watertown to Missouri
Search Deals

Find flight deals from Watertown to Missouri

Cheapest flights from Watertown to Missouri
Explore the most affordable flight options available from Watertown to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/184:06 pm
ART
-
MCI
1 stop8h 02m
American Airlines
dom. 2/225:00 am
MCI
-
ART
2 stops9h 41m
American Airlines
Deal found 1/14$435
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/166:00 am
ART
-
STL
1 stop5h 39m
American Airlines
dom. 7/195:46 pm
STL
-
ART
1 stop5h 06m
American Airlines
Deal found 1/15$489
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/176:00 am
ART
-
STL
1 stop5h 39m
American Airlines
dom. 7/195:46 pm
STL
-
ART
1 stop5h 06m
American Airlines
Deal found 1/15$506
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/124:01 pm
ART
-
MCI
2 stops9h 11m
American Airlines
lun. 3/235:30 am
MCI
-
ART
2 stops8h 49m
American Airlines
Deal found 1/15$601

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
Use the filters below to find and compare flights from Watertown to Missouri that are best for you.

Fly from

Watertown

Fly to

Missouri

Route

Depart

Return

Price

WatertownKansas City

ART - MCI

ARTMCI

Watertown

jue. 3/12

6:00 am-12:19 pm

1 stop7h 19m

Kansas City

lun. 3/23

12:11 pm-10:55 pm

2 stops9h 44m

$435

WatertownKansas City

ART - MCI

ARTMCI

Watertown

mié. 2/18

4:06 pm-11:08 pm

1 stop8h 02m

Kansas City

dom. 2/22

5:00 am-3:41 pm

2 stops9h 41m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from Watertown to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Watertown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Watertown to Missouri

What is the cheapest month to book a flight from Watertown, New York to Missouri?

Currently, February is the cheapest month in which you can book a flight from Watertown, New York to Missouri (average of $198). Flying from Watertown, New York to Missouri in June is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated enero 15, 2026.
Get a feel of what it's like to fly with American Airlines from Watertown to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,129 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,129 reviews
American Airlines
7.2
Good
11,129 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Watertown to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Watertown to Missouri?

    Watertown (ART) is the airport you will fly out of if you book a flight from Watertown to Missouri. It is only a 5.6 mi journey to Watertown (ART) from Watertown’s city center.

  • How long is the flight from Watertown, New York to Missouri?

    A quick flight from Watertown, New York to Missouri can take about 7h 19m. American Airlines provides one of the quickest options available for as low as $435. Airlines will cover a distance of 1015 mi.

  • Can I find deals for flights from Watertown to Missouri that include hotel bookings?

    Yes. In addition to deals on Watertown to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Watertown to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Missouri.

  • Can I find deals for business class flights from Watertown to Missouri?

    Yes. Cheapflights offers flight deals from Watertown to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Watertown, New York to Missouri?

    Currently, February is the cheapest month in which you can book a flight from Watertown, New York to Missouri (average of $198). Flying from Watertown, New York to Missouri in June is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Watertown to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to West Palm Beach flights
Newark to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Las Vegas flights
Newark to Orlando flights
John F Kennedy Intl to Tampa flights
Newark to Tampa flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Dallas/Fort Worth flights
Newark to Los Angeles flights
John F Kennedy Intl to San Francisco flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Sky Harbor Intl flights
LaGuardia to New Orleans flights
Newark to Hobby flights
Newark to New Orleans flights
John F Kennedy Intl to Hobby flights
LaGuardia to Las Vegas flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to New Orleans flights
Newark to Fort Myers flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Hobby flights
Newark to Dallas/Fort Worth flights
Newark to Denver flights
Newark to San Francisco flights
John F Kennedy Intl to Denver flights
John F Kennedy Intl to Salt Lake City flights
John F Kennedy Intl to Fort Myers flights
LaGuardia to Denver flights
LaGuardia to Atlanta flights
LaGuardia to Fort Myers flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to Seattle flights
Newark to George Bush Intcntl flights
White Plains to Orlando flights

Top airline flying from Watertown to Missouri

Discover the top airline that operate flights from Watertown to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$418FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.