IAH - ART

$513 Find Cheap Flights from Houston to Watertown - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$700
Typical prices: $263-$461
American Airlines
Tue 10/16Thu 10/18
IAH - ART • 2 stops
Cheapest one-way
$513
Typical prices: $148-$502
American Airlines
Thu 10/11
IAH - ART • 2 stops
When to travel
January
Cheapest • 22% price drop
September
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Houston to Watertown (IAH-ART)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Watertown

Fri, Oct 16 - Sun, Oct 18
American Airlines Logo
5:00 am - 5:00 pmIAH  Houston George Bush Intcntl-ART Watertown
11h 00m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
5:25 pm - 10:51 pmART  Watertown-IAH Houston George Bush Intcntl
6h 26m1 stop Philadelphia
$700American Airlines
Fri, Oct 16 - Sun, Oct 18
American Airlines Logo
5:00 am - 5:00 pmIAH  Houston George Bush Intcntl-ART Watertown
11h 00m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
5:25 pm - 1:31 pmART  Watertown-IAH Houston George Bush Intcntl
21h 06m2 stops Philadelphia Phoenix Sky Harbor Intl
$792American Airlines
Fri, Oct 16 - Sun, Oct 18
American Airlines Logo
6:00 am - 5:00 pmIAH  Houston George Bush Intcntl-ART Watertown
10h 00m1 stop Philadelphia
American Airlines Logo
5:25 pm - 10:51 pmART  Watertown-IAH Houston George Bush Intcntl
30h 26m1 stop Philadelphia
$816American Airlines
Fri, Oct 16 - Sun, Oct 18
American Airlines Logo
5:00 am - 5:00 pmIAH  Houston George Bush Intcntl-ART Watertown
11h 00m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
5:25 pm - 1:31 pmART  Watertown-IAH Houston George Bush Intcntl
21h 06m2 stops Philadelphia Phoenix Sky Harbor Intl
$820American Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Watertown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Watertown with more confidence.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Watertown?

Round-trip flights from Houston George Bush Intcntl Airport to Watertown start at $700. Prices are above average for this route right now, with typical round-trip fares ranging from $263 to $461. The lowest price found in the past 5 days was $700 on American Airlines.

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Key details for Houston George Bush Intcntl Airport to Watertown flights

Low season

March

Cheapest flight

$513
Most popular time to fly with an average 25% increase in price.
Flight from Houston George Bush Intcntl Airport to Watertown

When to book flights from Houston to Watertown

Are your dates flexible? Find out the best times to travel from Houston to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Watertown flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Watertown?

    Flights from Houston George Bush Intcntl Airport to Watertown usually depart from Houston George Bush Intcntl (IAH) and arrive at Watertown (ART).

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Watertown?

    Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Watertown.

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Watertown pass through?

    Most connecting flights from Houston George Bush Intcntl Airport to Watertown pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Watertown?

    Yes. Being flexible with your travel dates can save you up to 52% on the Houston George Bush Intcntl Airport to Watertown route. Thursday is the cheapest departure day at $263 round-trip on average, while Friday is the most expensive at $546, a difference of $283. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Watertown?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Houston George Bush Intcntl Airport to Watertown changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $700 to $820. That means the highest observed fare was about 17% higher than the lowest one.

  • How are flight prices from Houston George Bush Intcntl Airport to Watertown looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Watertown are currently higher than usual. Average one-way flight prices are about $624, which is 31% above the typical average for this route.

  • What is the time difference between Houston George Bush Intcntl Airport and Watertown?

    Watertown is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Watertown flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Watertown range from $263 to $461, with an average of $294 over the past 12 months. Anything below $263 counts as a good deal.

Your guide to booking Houston George Bush Intcntl Airport to Watertown flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $263 - about $283 less than Friday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Watertown trip for January. Fares historically average $229 round-trip in that month - typically $490 less than the most expensive month, which is July (based on the last 12 months).

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