HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Watertown

$411+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ART
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Watertown 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 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 June 16, 2025.

Round-trip from

$411
(American Airlines)
From Houston to Watertown
Search Deals

Find 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 June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 9/113:38 pmIAH - ART
1 stop6h 12mAmerican Airlines
Mon 9/156:00 amART - IAH
2 stops12h 26mAmerican Airlines
Deal found 6/15$411
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 8/216:00 amHOU - ART
2 stops7h 49mAmerican Airlines
Sun 8/246:00 amART - HOU
2 stops10h 50mAmerican Airlines
Deal found 6/14$513

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 June 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 9/11

3:38 pm-10:50 pm

1 stop6h 12m

Watertown

Mon 9/15

6:00 am-5:26 pm

2 stops12h 26m

$411

HoustonWatertown

HOU - ART

HOUART

Houston Hobby

Thu 8/21

6:00 am-2:49 pm

2 stops7h 49m

Watertown

Sun 8/24

6:00 am-3:50 pm

2 stops10h 50m

$513

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Mon 9/22

8:32 am-4:02 pm

1 stop6h 30m

$442

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 11/21

7:35 am-10:33 pm

2 stops37h 58m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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 $187). Flying from Houston to Watertown, New York in May is currently the most expensive (average of $423). 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.

Rainfall in Watertown by month

Plan your trip to Watertown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Watertown, New York ranges from 2.7 - 4.1 inches per month. December is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Watertown, New York when rainfall is around 2.7 in.

Temperature in Watertown by month

Plan your trip to Watertown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Watertown, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 16, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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. 0 airlines have flights to Watertown from Houston on a regular basis.

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

    American Airlines, at $411, 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 $187). Flying from Houston to Watertown, New York in May is currently the most expensive (average of $423). 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 Houston?

Book flights to Houston if you plan to visit one of these locations
Alexandria Bay

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 Houston to Watertown

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Hobby to John F Kennedy Intl flights
Hobby to Newark flights
Hobby to LaGuardia flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
Austin to Newark flights
George Bush Intcntl to LaGuardia flights
Austin to John F Kennedy Intl flights
Love Field to LaGuardia flights
Austin to LaGuardia flights
San Antonio to Newark flights
San Antonio to John F Kennedy Intl flights
San Antonio to LaGuardia flights
Dallas/Fort Worth to Buffalo flights
Hobby to Buffalo flights
Dallas/Fort Worth to Syracuse flights
Dallas/Fort Worth to Rochester flights
Dallas/Fort Worth to Islip flights
Dallas/Fort Worth to Albany flights
George Bush Intcntl to Buffalo flights
El Paso to John F Kennedy Intl flights
Austin to Albany flights
El Paso to LaGuardia flights
Love Field to Newark flights
El Paso to Newark flights
Dallas/Fort Worth to White Plains flights
Love Field to John F Kennedy Intl flights
Austin to Buffalo flights
Hobby to Syracuse flights
Love Field to Buffalo flights
Hobby to Rochester flights
Hobby to Albany flights
George Bush Intcntl to Syracuse flights
Austin to Syracuse flights
McAllen to John F Kennedy Intl flights
McAllen to LaGuardia flights
George Bush Intcntl to Rochester flights
Lubbock to LaGuardia flights
McAllen to Newark flights
Hobby to White Plains flights
Dallas/Fort Worth to Stewart flights
George Bush Intcntl to Albany flights
Austin to Stewart flights
George Bush Intcntl to White Plains flights
Love Field to Albany flights
Austin to Rochester flights
Midland to LaGuardia flights

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.