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Cheap flights from Watertown, New York to Houston from $542

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 7/7. 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

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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
4:09 pm - 10:54 pm
ART
-
IAH
7h 45m
1 stop
American Airlines Logo
7:00 am - 3:44 pm
IAH
-
ART
7h 44m
1 stop
$542American Airlines
Tue, Jul 7 - Tue, Jul 21
American Airlines Logo
4:09 pm - 10:54 pm
ART
-
IAH
7h 45m
1 stop
American Airlines Logo
6:00 am - 3:44 pm
IAH
-
ART
8h 44m
2 stops
$548American Airlines
Tue, Jul 7 - Tue, Jul 21
American Airlines Logo
6:00 am - 4:36 pm
ART
-
IAH
11h 36m
2 stops
American Airlines Logo
6:00 am - 3:44 pm
IAH
-
ART
8h 44m
2 stops
$754American Airlines
Tue, Jul 7 - Tue, Jul 21
American Airlines Logo
4:01 pm - 9:31 pm
ART
-
IAH
6h 30m
1 stop
American Airlines Logo
2:25 pm - 11:23 pm
IAH
-
ART
7h 58m
1 stop
$976American Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
4:01 pm - 9:31 pm
ART
-
IAH
6h 30m
1 stop
American Airlines Logo
12:19 pm - 11:23 pm
IAH
-
ART
10h 04m
2 stops
$982American Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
6:00 am - 4:01 pm
ART
-
IAH
11h 01m
2 stops
American Airlines Logo
12:19 pm - 11:23 pm
IAH
-
ART
10h 04m
2 stops
$987American Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
6:00 am - 3:50 pm
ART
-
HOU
10h 50m
2 stops
American Airlines Logo
9:57 am - 11:23 pm
HOU
-
ART
12h 26m
2 stops
$987American Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
6:00 am - 3:50 pm
ART
-
HOU
10h 50m
2 stops
American Airlines Logo
12:42 pm - 11:23 pm
HOU
-
ART
9h 41m
2 stops
$995American Airlines
Mon, Apr 6 - Fri, Apr 10

American Airlines flights from Watertown, New York to Houston

Our best American Airlines deals on Watertown, New York to Houston flight tickets
American Airlines
Jul 7
ART4:09 pmWatertown
7h 45m
1 stop
IAH10:54 pmHouston George Bush Intcntl
Jul 21
IAH7:00 amHouston George Bush Intcntl
7h 44m
1 stop
ART3:44 pmWatertown
$542
American Airlines
Jul 7
ART4:09 pmWatertown
7h 45m
1 stop
IAH10:54 pmHouston George Bush Intcntl
Jul 21
IAH6:00 amHouston George Bush Intcntl
8h 44m
2 stops
ART3:44 pmWatertown
$548
American Airlines
Mar 27
ART6:00 amWatertown
7h 11m
1 stop
IAH12:11 pmHouston George Bush Intcntl
Mar 31
IAH6:31 amHouston George Bush Intcntl
7h 48m
1 stop
ART3:19 pmWatertown
$638

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to Houston 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 March 23, 2026.
Use the filters below to find and compare flights from Watertown, New York to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 7/7

4:09 pm-10:54 pm

1 stop7h 45m

Houston George Bush Intcntl

Tue 7/21

7:00 am-3:44 pm

1 stop7h 44m

$542

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 7/7

4:09 pm-10:54 pm

1 stop7h 45m

Houston George Bush Intcntl

Tue 7/21

6:00 am-3:44 pm

2 stops8h 44m

$548

WatertownHouston

ART - IAH

ARTIAH

Watertown

Tue 7/7

6:00 am-4:36 pm

2 stops11h 36m

Houston George Bush Intcntl

Tue 7/21

6:00 am-3:44 pm

2 stops8h 44m

$754
Quickest round-trip

WatertownHouston

ART - IAH

ARTIAH

Watertown

Sun 4/5

4:01 pm-9:31 pm

1 stop6h 30m

Houston George Bush Intcntl

Sun 4/12

2:25 pm-11:23 pm

1 stop7h 58m

$976

WatertownHouston

ART - IAH

ARTIAH

Watertown

Sun 4/5

4:01 pm-9:31 pm

1 stop6h 30m

Houston George Bush Intcntl

Sun 4/12

12:19 pm-11:23 pm

2 stops10h 04m

$982

WatertownHouston

ART - IAH

ARTIAH

Watertown

Sun 4/5

6:00 am-4:01 pm

2 stops11h 01m

Houston George Bush Intcntl

Sun 4/12

12:19 pm-11:23 pm

2 stops10h 04m

$987

WatertownHouston

ART - HOU

ARTHOU

Watertown

Sun 4/5

6:00 am-3:50 pm

2 stops10h 50m

Houston Hobby

Sun 4/12

9:57 am-11:23 pm

2 stops12h 26m

$987

WatertownHouston

ART - HOU

ARTHOU

Watertown

Mon 4/6

6:00 am-3:50 pm

2 stops10h 50m

Houston Hobby

Fri 4/10

12:42 pm-11:23 pm

2 stops9h 41m

$995

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Watertown, New York to Houston

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?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Houston from Watertown, New York according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Cheap Watertown, New York to Houston flight deals and tips

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Watertown, New York to Houston takes 6h 30m
There are no direct flights from Watertown, New York to Houston. There are no popular flight routes from Watertown, New York to Houston.
Search flight deals

  • How far is Watertown to Houston by plane?

    The distance between Watertown and Houston is about 1448.7 mi. A reasonable flight in good conditions will take 6h 30m.

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

    Prices for flights from Watertown Airport to Houston were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Watertown to Houston. Millions of users trust and use momondo every year so you are in good hands.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Watertown.

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

Yes momondo offers price alerts on flights to Houston from Watertown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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