$513+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ART
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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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
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to WatertownExplore 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 September 13, 2026.
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 September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/165:00 am -
2 stops11h 00m
Sun 10/185:25 pm -
1 stop6h 26m
Deal found 9/8![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/257:00 am -
1 stop14h 56m
Sun 11/296:50 pm -
1 stop28h 48m
Deal found 9/11![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/259:58 am -
2 stops11h 58m
Sun 11/296:50 pm -
2 stops17h 14m
Deal found 9/11![American Airlines logo]()
$1,284
Best flights from Houston to WatertownDiscover carefully curated flight deals from Houston to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Houston to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/165:00 am -
2 stops11h 00m
Sun 10/185:25 pm -
1 stop6h 26m
Deal found 9/8![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 3/66:00 am -
2 stops10h 43m
Thu 3/116:00 am -
2 stops11h 31m
Deal found 9/11![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/257:00 am -
1 stop14h 56m
Sun 11/296:50 pm -
1 stop28h 48m
Deal found 9/11![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/259:58 am -
2 stops11h 58m
Sun 11/296:50 pm -
2 stops17h 14m
Deal found 9/11![American Airlines logo]()
$1,284
Last-minute flights from Houston to WatertownDiscover last-minute flight deals from Houston to Watertown. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Watertown. Data last updated September 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/165:00 am -
2 stops11h 00m
Sun 10/185:25 pm -
1 stop6h 26m
Deal found 9/8![American Airlines logo]()
$700
One-way flights from Houston to WatertownSearch for one-way flight options from Houston to Watertown. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Houston to Watertown. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/115:00 am -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$513
Find 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 September 13, 2026.
Round-trip from | $700 (American Airlines) |
|---|---|
One-way from | $513 (American Airlines) |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Houston to Watertown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonWatertown
IAH Houston George Bush Intcntl - ART Watertown
IAHART
Houston George Bush Intcntl
Sun 10/11
7:00 am-5:00 pm
2 stops9h 00m
Watertown
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$513
HoustonWatertown
IAH Houston George Bush Intcntl - ART Watertown
IAHART
Houston George Bush Intcntl
Fri 10/16
5:00 am-5:00 pm
2 stops11h 00m
Watertown
Sun 10/18
5:25 pm-10:51 pm
1 stop6h 26m
$700
HoustonWatertown
HOU Houston Hobby - ART Watertown
HOUART
Houston Hobby
Sat 3/6
6:00 am-5:43 pm
2 stops10h 43m
Watertown
Thu 3/11
6:00 am-4:31 pm
2 stops11h 31m
$863
HoustonWatertown
IAH Houston George Bush Intcntl - ART Watertown
IAHART
Houston George Bush Intcntl
Wed 11/25
7:00 am-10:56 pm
1 stop14h 56m
Watertown
Sun 11/29
6:50 pm-10:38 pm
1 stop28h 48m
$938
HoustonWatertown
HOU Houston Hobby - ART Watertown
HOUART
Houston Hobby
Wed 11/25
9:58 am-10:56 pm
2 stops11h 58m
Watertown
Sun 11/29
6:50 pm-11:04 am
2 stops17h 14m
$1,284
Sorted by cheapest first
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.
HO1-ART
IAH-ART
HOU-ART
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
HO1-ART
IAH-ART
HOU-ART
No data available for this route at this time. Please check back soon.
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