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$631+ Cheap flights from Houston to Watertown, NY (ART)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ART
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Houston to Watertown

Cheapest flights from Houston to Watertown
Explore the most affordable flight options available from Houston to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/2212:15 pmIAH - ART
2 stops9h 49mAmerican Airlines
Sat 1/36:00 amART - IAH
2 stops10h 40mAmerican Airlines
Deal found 12/16$692
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/319:05 amHOU - ART
2 stops10h 27mAmerican Airlines
Sun 1/46:58 pmART - HOU
2 stops14h 34mAmerican Airlines
Deal found 12/16$721

Find flight deals from Houston to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Watertown (ART). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.

Round-trip from

$631
(American Airlines)
From Houston to Watertown
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Watertown 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 December 16, 2025.
Use the filters below to find and compare flights from Houston to Watertown that are best for you.

Fly from

Houston

Fly to

Watertown

Route

Depart

Return

Price

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Thu 4/9

1:38 pm-10:29 pm

1 stop7h 51m

Watertown

Mon 4/13

1:39 pm-9:36 pm

1 stop8h 57m

$631

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 4/10

1:38 pm-10:29 pm

1 stop7h 51m

Watertown

Mon 4/13

6:24 am-11:01 am

1 stop5h 37m

$660

HoustonWatertown

HOU - ART

HOUART

Houston Hobby

Wed 12/31

9:05 am-8:32 pm

2 stops10h 27m

Watertown

Sun 1/4

6:58 pm-8:32 am

2 stops14h 34m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Houston to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Houston 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 Houston to Watertown

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

Currently, February is the cheapest month in which you can book a flight from Houston to Watertown, New York (average of $155). Flying from Houston to Watertown, New York in March is currently the most expensive (average of $285). 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 Watertown

Get insights into the airlines that provide service to Watertown. 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 Watertown. Reviews last updated December 16, 2025.
See what other customers who have flown with American Airlines from Houston to Watertown have to say. 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
11,048 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Houston to Watertown. 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 into for flights to Watertown from Houston?

    For a flight from Houston to Watertown, you will be flying into Watertown. Watertown (ART) is just 5.6 mi from the center of the city. Watertown is the only Watertown airport and it handles 0 inbound flights from Houston per day. 1 airline has flights to Watertown from Houston on a regular basis.

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

    American Airlines can get you from Houston to Watertown, New York in just under 7h 51m. Your travel time can differ by up to . There are 1432 mi between Houston and Watertown, New York.

  • What is the cheapest airline to fly from Houston to Watertown, New York round-trip?

    American Airlines, at $230, was found to be the cheapest airline from Houston to Watertown, New York..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Watertown 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 Houston to Watertown, New York?

    Currently, February is the cheapest month in which you can book a flight from Houston to Watertown, New York (average of $155). Flying from Houston to Watertown, New York in March is currently the most expensive (average of $285). 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

Traveling to a place near Watertown?

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Alexandria Bay

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Alternative routes for Houston to Watertown

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Houston to Watertown

Discover the top airline that operate flights from Houston to Watertown. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$230Average$405FlexibilityNo cancel feeOn-time71%

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