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Cheap flights from Watertown to St. Louis (ART - STL) from $308

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ART — STL
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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When is the cheapest time to fly from Watertown, New York to St. Louis (ART - STL)?

When flying from Watertown, New York to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Watertown to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Watertown and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/96:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$308
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$311
Wed 6/51:33 pmART - STL
2 stops11h 30mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$316
Tue 6/46:15 amART - STL
2 stops11h 02mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$343
Tue 6/46:15 amART - STL
1 stop5h 14mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$402
Sat 6/86:03 amART - STL
1 stop5h 22mAmerican Airlines
Thu 6/135:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$405
Fri 6/71:27 pmART - STL
2 stops7h 24mAmerican Airlines
Fri 6/146:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$407
Tue 6/116:03 amART - STL
1 stop7h 13mAmerican Airlines
Mon 6/176:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$432
Tue 6/116:03 amART - STL
2 stops12h 15mAmerican Airlines
Mon 6/176:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$437

Cheap Watertown to St. Louis flights in May & June 2024

Find cheap flight options from Watertown to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/96:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$308
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$311
Wed 6/51:33 pmART - STL
2 stops11h 30mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$316
Tue 6/46:15 amART - STL
2 stops11h 02mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$343
Tue 6/46:15 amART - STL
1 stop5h 14mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$402
Sat 6/86:03 amART - STL
1 stop5h 22mAmerican Airlines
Thu 6/135:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$405
Fri 6/71:27 pmART - STL
2 stops7h 24mAmerican Airlines
Fri 6/146:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$407
Tue 6/116:03 amART - STL
1 stop7h 13mAmerican Airlines
Mon 6/176:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$432
Tue 6/116:03 amART - STL
2 stops12h 15mAmerican Airlines
Mon 6/176:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$437

Watertown to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Watertown and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/96:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$308
Wed 6/56:03 amART - STL
1 stop5h 22mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$311
Wed 6/51:33 pmART - STL
2 stops11h 30mAmerican Airlines
Sun 6/95:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$316
Fri 8/166:14 amART - STL
1 stop7h 03mAmerican Airlines
Sun 8/186:00 amSTL - ART
1 stop5h 44mAmerican Airlines
Deal found 5/4$338
Tue 6/46:15 amART - STL
2 stops11h 02mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$343
Tue 6/46:15 amART - STL
1 stop5h 14mAmerican Airlines
Mon 6/106:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$402
Fri 8/161:09 pmART - STL
2 stops8h 52mAmerican Airlines
Sun 8/184:50 pmSTL - ART
1 stop4h 52mAmerican Airlines
Deal found 5/4$403
Sat 6/86:03 amART - STL
1 stop5h 22mAmerican Airlines
Thu 6/135:15 amSTL - ART
2 stops6h 47mAmerican Airlines
Deal found 5/3$405
Fri 6/71:27 pmART - STL
2 stops7h 24mAmerican Airlines
Fri 6/146:08 amSTL - ART
1 stop5h 54mAmerican Airlines
Deal found 5/3$407

Watertown to St. Louis flights leaving soon

Find last-minute flight options from Watertown to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Sat 5/116:15 amART - STL
2 stops9h 20mAmerican Airlines
Mon 5/1311:17 amSTL - ART
1 stop6h 02mAmerican Airlines
Deal found 5/2$618
Sat 5/116:15 amART - STL
2 stops9h 20mAmerican Airlines
Mon 5/132:00 pmSTL - ART
2 stops7h 28mAmerican Airlines
Deal found 5/2$621
Sat 5/116:15 amART - STL
1 stop5h 15mAmerican Airlines
Mon 5/1311:17 amSTL - ART
1 stop6h 02mAmerican Airlines
Deal found 5/2$834

Find flights from Watertown to St. Louis within your budget

Customize your flight search to find flights from Watertown to St. Louis 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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $437

Route

Depart

Return

Price

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Wed 6/5

1 stop5h 22m

Lambert-St Louis

Sun 6/9

1 stop5h 54m

$308

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Wed 6/5

1 stop5h 22m

Lambert-St Louis

Sun 6/9

2 stops6h 47m

$311

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Wed 6/5

2 stops11h 30m

Lambert-St Louis

Sun 6/9

2 stops6h 47m

$316

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Tue 6/4

2 stops11h 02m

Lambert-St Louis

Mon 6/10

1 stop5h 54m

$343

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Tue 6/4

1 stop5h 14m

Lambert-St Louis

Mon 6/10

1 stop5h 54m

$402

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Sat 6/8

1 stop5h 22m

Lambert-St Louis

Thu 6/13

2 stops6h 47m

$405

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Fri 6/7

2 stops7h 24m

Lambert-St Louis

Fri 6/14

1 stop5h 54m

$407

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Tue 6/11

1 stop7h 13m

Lambert-St Louis

Mon 6/17

1 stop5h 54m

$432

WatertownLambert-St Louis

ART - STL

ARTSTL

Watertown

Tue 6/11

2 stops12h 15m

Lambert-St Louis

Mon 6/17

1 stop5h 54m

$437

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from Watertown, New York to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Watertown to St. Louis. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Watertown, New York to St. Louis flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 4, 2024.
American Airlines
7.3
Good
14,728 reviews
Check prices

Crew

8.0

Entertainment

7.1

Boarding

7.6

Comfort

7.2

Food

6.6

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,728 reviews
American Airlines
7.3
Good
14,728 reviews
Check prices

Crew

8.0

Entertainment

7.1

Boarding

7.6

Comfort

7.2

Food

6.6

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

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

  • Can I find flights from Watertown, New York to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Watertown, New York to St. Louis for under $400. The cheapest flight booked recently is on American Airlines for just $308, but on average you can expect to pay $411.

  • Are there last-minute flights available from Watertown, New York to St. Louis for under $700?

    There are currently 3+ open flights from Watertown, New York to St. Louis within the next 7 days for less than $700.

  • What does ART to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Watertown Airport to Lambert-St Louis Airport flight would often be abbreviated as a ART to STL flight.

  • Can I find deals for flights from Watertown to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Watertown to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Watertown to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Watertown to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Watertown to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Watertown to St. Louis?

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

  • Can I find deals for business class flights from Watertown to St. Louis?

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

  • Can I find deals for flights from Watertown to St. Louis that allow pets onboard?

    Many airlines flying from Watertown to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Watertown to St. Louis?

    Yes, you can often find last-minute deals on Watertown to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Watertown, New York to St. Louis flight deals updated?

    The Watertown, New York to St. Louis flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Watertown to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Watertown to St. Louis

Discover the top airline that operate flights from Watertown to St. Louis. 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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$347FlexibilityNo cancel feeOn-time71%
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Search flights from Watertown to St. Louis by cabin class

Find flights from Watertown to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Watertown to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Watertown to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Watertown to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Watertown.

Can Cheapflights find flights from Watertown to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Watertown to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Watertown to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Watertown to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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