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Cheap flights from Watertown, New York to Houston from $556

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to Houston departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Watertown, New York to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:22 pm - 10:49 pm
ART
-
IAH
7h 27m
1 stop
American Airlines Logo
7:15 am - 3:35 pm
IAH
-
ART
7h 20m
1 stop
$556American Airlines
Fri, Jul 31 - Sun, Aug 16
American Airlines Logo
4:22 pm - 10:49 pm
ART
-
IAH
7h 27m
1 stop
American Airlines Logo
6:00 am - 3:35 pm
IAH
-
ART
8h 35m
2 stops
$562American Airlines
Fri, Jul 31 - Sun, Aug 16
American Airlines Logo
6:00 am - 6:08 pm
ART
-
IAH
13h 08m
2 stops
American Airlines Logo
5:00 am - 3:35 pm
IAH
-
ART
9h 35m
2 stops
$567American Airlines
Fri, Jul 31 - Sun, Aug 16
American Airlines Logo
4:22 pm - 10:49 pm
ART
-
IAH
7h 27m
1 stop
American Airlines Logo
7:01 am - 3:57 pm
IAH
-
ART
7h 56m
1 stop
$684American Airlines
Fri, Jul 31 - Mon, Aug 3
American Airlines Logo
4:22 pm - 10:49 pm
ART
-
IAH
7h 27m
1 stop
American Airlines Logo
9:27 am - 10:53 pm
IAH
-
ART
12h 26m
2 stops
$690American Airlines
Fri, Jul 31 - Mon, Aug 3
American Airlines Logo
6:00 am - 6:08 pm
ART
-
IAH
13h 08m
2 stops
American Airlines Logo
6:02 am - 3:57 pm
IAH
-
ART
8h 55m
2 stops
$695American Airlines
Fri, Jul 31 - Mon, Aug 3

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American Airlines flights from Watertown, New York to Houston George Bush Intcntl Airport

Our best American Airlines deals on Watertown, New York to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jul 31
ART4:22 pmWatertown
7h 27m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Aug 16
IAH7:15 amHouston George Bush Intcntl
7h 20m
1 stop
ART3:35 pmWatertown
$556
American Airlines
Jul 31
ART4:22 pmWatertown
7h 27m
1 stop
IAH10:49 pmHouston George Bush Intcntl
Aug 16
IAH6:00 amHouston George Bush Intcntl
8h 35m
2 stops
ART3:35 pmWatertown
$562
American Airlines
Jul 31
ART6:00 amWatertown
13h 08m
2 stops
IAH6:08 pmHouston George Bush Intcntl
Aug 16
IAH5:00 amHouston George Bush Intcntl
9h 35m
2 stops
ART3:35 pmWatertown
$567

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Watertown, New York to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

4:22 pm-10:49 pm

1 stop7h 27m

Houston George Bush Intcntl

Sun 8/16

7:15 am-3:35 pm

1 stop7h 20m

$556

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

4:22 pm-10:49 pm

1 stop7h 27m

Houston George Bush Intcntl

Sun 8/16

6:00 am-3:35 pm

2 stops8h 35m

$562

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

6:00 am-6:08 pm

2 stops13h 08m

Houston George Bush Intcntl

Sun 8/16

5:00 am-3:35 pm

2 stops9h 35m

$567

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

4:22 pm-10:49 pm

1 stop7h 27m

Houston George Bush Intcntl

Mon 8/3

7:01 am-3:57 pm

1 stop7h 56m

$684

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

4:22 pm-10:49 pm

1 stop7h 27m

Houston George Bush Intcntl

Mon 8/3

9:27 am-10:53 pm

2 stops12h 26m

$690

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 7/31

6:00 am-6:08 pm

2 stops13h 08m

Houston George Bush Intcntl

Mon 8/3

6:02 am-3:57 pm

2 stops8h 55m

$695

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Watertown, New York to Houston George Bush Intcntl Airport

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 airlines fly to Houston George Bush Intcntl Airport?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Watertown, New York according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 4 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Watertown, New York to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Watertown, New York to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Watertown, New York to Houston George Bush Intcntl Airport (ART to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Houston George Bush Intcntl Airport

Fastest flight time

7h 27m

Direct flights

None
The fastest flight from Watertown, New York to Houston George Bush Intcntl Airport takes 7h 27m
There are no direct flights from Watertown, New York to Houston George Bush Intcntl Airport. There are no popular flight routes from Watertown, New York to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Watertown, New York to Houston George Bush Intcntl Airport

  • How far is Watertown to Houston George Bush Intcntl by plane?

    Watertown and Houston George Bush Intcntl are 1435.9 mi apart from one another. Flights usually cover this in 7h 27m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Watertown Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Watertown Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Watertown Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Spring
Montgomery
Cypress
Jersey Village
Tomball
Livingston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Watertown to Houston for you.

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

Yes. momondo allows you to filter the results for Watertown to Houston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Watertown and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Watertown to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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