Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Watertown, New York to Houston from $439

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 5/26. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
4:06 pm - 12:29 am
ART
-
IAH
9h 23m
1 stop
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$439American Airlines
Tue, May 26 - Tue, Aug 11
American Airlines Logo
4:06 pm - 12:29 am
ART
-
IAH
9h 23m
1 stop
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$443American Airlines
Fri, May 29 - Tue, Aug 11
American Airlines Logo
6:00 am - 1:13 pm
ART
-
IAH
8h 13m
2 stops
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$448American Airlines
Fri, May 29 - Tue, Aug 11
American Airlines Logo
6:00 am - 11:40 am
ART
-
IAH
6h 40m
1 stop
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$520American Airlines
Wed, May 27 - Tue, Aug 11
American Airlines Logo
6:00 am - 4:39 pm
ART
-
IAH
11h 39m
2 stops
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$525American Airlines
Wed, May 27 - Tue, Aug 11
American Airlines Logo
6:00 am - 11:40 am
ART
-
IAH
6h 40m
1 stop
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$541American Airlines
Mon, May 25 - Tue, Aug 11
American Airlines Logo
6:00 am - 3:46 pm
ART
-
IAH
10h 46m
2 stops
American Airlines Logo
10:22 am - 10:55 pm
IAH
-
ART
11h 33m
2 stops
$546American Airlines
Thu, May 28 - Tue, Aug 11
American Airlines Logo
4:06 pm - 12:29 am
ART
-
IAH
9h 23m
1 stop
American Airlines Logo
7:15 am - 3:35 pm
IAH
-
ART
7h 20m
1 stop
$563American Airlines
Tue, May 26 - Sun, Aug 9
American Airlines Logo
4:06 pm - 12:29 am
ART
-
IAH
9h 23m
1 stop
American Airlines Logo
6:17 pm - 3:35 pm
IAH
-
ART
20h 18m
2 stops
$564American Airlines
Tue, May 26 - Wed, Aug 12
American Airlines Logo
4:06 pm - 12:29 am
ART
-
IAH
9h 23m
1 stop
American Airlines Logo
7:15 am - 3:35 pm
IAH
-
ART
7h 20m
1 stop
$567American Airlines
Tue, May 26 - Sat, Aug 8

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
May 26
ART4:06 pmWatertown
9h 23m
1 stop
IAH12:29 amHouston George Bush Intcntl
Aug 11
IAH10:22 amHouston George Bush Intcntl
11h 33m
2 stops
ART10:55 pmWatertown
$439
American Airlines
May 29
ART4:06 pmWatertown
9h 23m
1 stop
IAH12:29 amHouston George Bush Intcntl
Aug 11
IAH10:22 amHouston George Bush Intcntl
11h 33m
2 stops
ART10:55 pmWatertown
$443
American Airlines
May 29
ART6:00 amWatertown
8h 13m
2 stops
IAH1:13 pmHouston George Bush Intcntl
Aug 11
IAH10:22 amHouston George Bush Intcntl
11h 33m
2 stops
ART10:55 pmWatertown
$448

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 May 13, 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

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 5/26

4:06 pm-12:29 am

1 stop9h 23m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$439

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 5/29

4:06 pm-12:29 am

1 stop9h 23m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$443

WatertownHouston

ART - IAH

ARTIAH

Watertown

Fri 5/29

6:00 am-1:13 pm

2 stops8h 13m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$448

WatertownHouston

ART - IAH

ARTIAH

Watertown

Wed 5/27

6:00 am-11:40 am

1 stop6h 40m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$520

WatertownHouston

ART - IAH

ARTIAH

Watertown

Wed 5/27

6:00 am-4:39 pm

2 stops11h 39m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$525

WatertownHouston

ART - IAH

ARTIAH

Watertown

Mon 5/25

6:00 am-11:40 am

1 stop6h 40m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$541

WatertownHouston

ART - IAH

ARTIAH

Watertown

Thu 5/28

6:00 am-3:46 pm

2 stops10h 46m

Houston George Bush Intcntl

Tue 8/11

10:22 am-10:55 pm

2 stops11h 33m

$546
Quickest round-trip

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 5/26

4:06 pm-12:29 am

1 stop9h 23m

Houston George Bush Intcntl

Sun 8/9

7:15 am-3:35 pm

1 stop7h 20m

$563

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 5/26

4:06 pm-12:29 am

1 stop9h 23m

Houston George Bush Intcntl

Wed 8/12

6:17 pm-3:35 pm

2 stops20h 18m

$564

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 5/26

4:06 pm-12:29 am

1 stop9h 23m

Houston George Bush Intcntl

Sat 8/8

7:15 am-3:35 pm

1 stop7h 20m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Houston from

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 is the cheapest airline that flies from Watertown to Houston George Bush Intcntl?

American Airlines is the most popular carrier operating from Watertown to Houston George Bush Intcntl

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 48% 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

6h 40m

Direct flights

None
The fastest flight from Watertown, New York to Houston George Bush Intcntl Airport takes 6h 40m
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 6h 40m, 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
Conroe
Humble
Spring
Cypress
Montgomery
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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/12
Fri 6/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston