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Cheap flights from Houston George Bush Intcntl Airport to Watertown from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Watertown departing on 8/4. 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 Houston George Bush Intcntl Airport to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:01 am - 3:57 pm
IAH
-
ART
7h 56m
1 stop
American Airlines Logo
4:00 pm - 10:40 pm
ART
-
IAH
7h 40m
1 stop
$318American Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
5:02 am - 3:57 pm
IAH
-
ART
9h 55m
2 stops
American Airlines Logo
6:00 am - 11:24 am
ART
-
IAH
6h 24m
1 stop
$324American Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
5:00 am - 3:53 pm
IAH
-
ART
9h 53m
2 stops
American Airlines Logo
6:00 am - 1:17 pm
ART
-
IAH
8h 17m
2 stops
$329American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
5:00 am - 3:35 pm
IAH
-
ART
9h 35m
2 stops
American Airlines Logo
6:00 am - 11:34 am
ART
-
IAH
6h 34m
1 stop
$436American Airlines
Wed, Aug 12 - Thu, Aug 20
American Airlines Logo
5:02 am - 3:57 pm
IAH
-
ART
9h 55m
2 stops
American Airlines Logo
6:00 am - 1:19 pm
ART
-
IAH
8h 19m
2 stops
$441American Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
5:00 am - 3:35 pm
IAH
-
ART
9h 35m
2 stops
American Airlines Logo
6:00 am - 3:31 pm
ART
-
IAH
10h 31m
2 stops
$527American Airlines
Wed, Aug 12 - Thu, Aug 20
American Airlines Logo
5:00 am - 3:35 pm
IAH
-
ART
9h 35m
2 stops
American Airlines Logo
6:00 am - 6:44 pm
ART
-
IAH
13h 44m
2 stops
$552American Airlines
Wed, Aug 12 - Thu, Aug 20
American Airlines Logo
4:32 pm - 11:52 pm
IAH
-
ART
6h 20m
1 stop
American Airlines Logo
4:00 pm - 11:11 am
ART
-
IAH
20h 11m
1 stop
$645American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
7:01 am - 3:57 pm
IAH
-
ART
7h 56m
1 stop
American Airlines Logo
4:22 pm - 10:49 pm
ART
-
IAH
7h 27m
1 stop
$664American Airlines
Thu, Jul 2 - Mon, Jul 13
American Airlines Logo
2:08 pm - 11:52 pm
IAH
-
ART
8h 44m
2 stops
American Airlines Logo
4:00 pm - 10:36 pm
ART
-
IAH
7h 36m
1 stop
$670American Airlines
Fri, Oct 16 - Mon, Oct 19

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

Our best American Airlines deals on Houston George Bush Intcntl Airport to Watertown, New York flight tickets
American Airlines
Aug 4
IAH7:01 amHouston George Bush Intcntl
7h 56m
1 stop
ART3:57 pmWatertown
Aug 12
ART4:00 pmWatertown
7h 40m
1 stop
IAH10:40 pmHouston George Bush Intcntl
$318
American Airlines
Aug 4
IAH5:02 amHouston George Bush Intcntl
9h 55m
2 stops
ART3:57 pmWatertown
Aug 12
ART6:00 amWatertown
6h 24m
1 stop
IAH11:24 amHouston George Bush Intcntl
$324
American Airlines
Sep 22
IAH5:00 amHouston George Bush Intcntl
9h 53m
2 stops
ART3:53 pmWatertown
Sep 29
ART6:00 amWatertown
8h 17m
2 stops
IAH1:17 pmHouston George Bush Intcntl
$329

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Watertown, New York 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 June 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 8/4

7:01 am-3:57 pm

1 stop7h 56m

Watertown

Wed 8/12

4:00 pm-10:40 pm

1 stop7h 40m

$318

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 8/4

5:02 am-3:57 pm

2 stops9h 55m

Watertown

Wed 8/12

6:00 am-11:24 am

1 stop6h 24m

$324

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 9/22

5:00 am-3:53 pm

2 stops9h 53m

Watertown

Tue 9/29

6:00 am-1:17 pm

2 stops8h 17m

$329

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Wed 8/12

5:00 am-3:35 pm

2 stops9h 35m

Watertown

Thu 8/20

6:00 am-11:34 am

1 stop6h 34m

$436

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 8/4

5:02 am-3:57 pm

2 stops9h 55m

Watertown

Wed 8/12

6:00 am-1:19 pm

2 stops8h 19m

$441

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Wed 8/12

5:00 am-3:35 pm

2 stops9h 35m

Watertown

Thu 8/20

6:00 am-3:31 pm

2 stops10h 31m

$527

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Wed 8/12

5:00 am-3:35 pm

2 stops9h 35m

Watertown

Thu 8/20

6:00 am-6:44 pm

2 stops13h 44m

$552

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 10/16

4:32 pm-11:52 pm

1 stop6h 20m

Watertown

Mon 10/19

4:00 pm-11:11 am

1 stop20h 11m

$645
Quickest round-trip

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Thu 7/2

7:01 am-3:57 pm

1 stop7h 56m

Watertown

Mon 7/13

4:22 pm-10:49 pm

1 stop7h 27m

$664

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 10/16

2:08 pm-11:52 pm

2 stops8h 44m

Watertown

Mon 10/19

4:00 pm-10:36 pm

1 stop7h 36m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Watertown from

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

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 Houston George Bush Intcntl to Watertown?

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

What airlines fly to Watertown, New York?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Watertown, New York from Houston George Bush Intcntl Airport according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 3 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Watertown, New York takes 6h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Watertown, New York. There are no popular flight routes from Houston George Bush Intcntl Airport to Watertown, New York.
Search flight deals

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

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

    The distance between Houston George Bush Intcntl and Watertown is about 1435.9 mi. A reasonable flight in good conditions will take 6h 20m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Watertown Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Watertown Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The travel and health documents required for your trip to Watertown Airport 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 Watertown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Watertown, New York?

Best airlines flying from Houston George Bush Intcntl Airport to Watertown, New York

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Watertown, New York with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $230Free CancellationRating
7.1
11,649 reviews
Search American Airlines flights

Traveling to a place near Watertown?

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

Why use momondo?

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

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 Houston to Watertown for you.

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

momondo does allow users to show only those flights to Watertown from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Watertown.

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

If you are not ready to book a flight from Houston to Watertown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Watertown and let you know when they change.

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