IAH - ART

$496 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
$496
Typical prices: $293-$461
American Airlines
Sat 11/10Sat 11/17
IAH - ART • 1 stop
When to travel
January
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
8:35 am - 5:21 pmIAH  Houston George Bush Intcntl-ART Watertown
7h 46m1 stop Philadelphia
American Airlines Logo
6:00 am - 6:03 pmART  Watertown-IAH Houston George Bush Intcntl
13h 03m2 stops Philadelphia Dallas/Fort Worth
$496American Airlines
Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
6:00 am - 5:21 pmIAH  Houston George Bush Intcntl-ART Watertown
10h 21m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 6:44 pmART  Watertown-IAH Houston George Bush Intcntl
13h 44m2 stops Philadelphia Dallas/Fort Worth
$501American Airlines
Mon, Nov 23 - Sat, Nov 28
American Airlines Logo
1:41 pm - 10:56 pmIAH  Houston George Bush Intcntl-ART Watertown
8h 15m1 stop Philadelphia
American Airlines Logo
6:37 pm - 9:07 amART  Watertown-IAH Houston George Bush Intcntl
15h 30m2 stops Philadelphia Miami
$684American Airlines
Mon, Nov 23 - Sat, Nov 28
American Airlines Logo
12:06 pm - 10:56 pmIAH  Houston George Bush Intcntl-ART Watertown
9h 50m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:37 pm - 9:07 amART  Watertown-IAH Houston George Bush Intcntl
15h 30m2 stops Philadelphia Miami
$689American Airlines
Mon, Nov 23 - Sat, Nov 28
American Airlines Logo
1:41 pm - 10:56 pmIAH  Houston George Bush Intcntl-ART Watertown
8h 15m1 stop Philadelphia
American Airlines Logo
6:00 am - 11:39 amART  Watertown-IAH Houston George Bush Intcntl
6h 39m1 stop Philadelphia
$723American Airlines
Mon, Nov 23 - Sat, Nov 28
American Airlines Logo
12:06 pm - 10:56 pmIAH  Houston George Bush Intcntl-ART Watertown
9h 50m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 11:39 amART  Watertown-IAH Houston George Bush Intcntl
6h 39m1 stop Philadelphia
$729American Airlines
Mon, Dec 21 - Mon, Dec 28
American Airlines Logo
1:15 pm - 10:49 pmIAH  Houston George Bush Intcntl-ART Watertown
8h 34m1 stop Philadelphia
American Airlines Logo
6:00 am - 9:29 pmART  Watertown-IAH Houston George Bush Intcntl
16h 29m2 stops Philadelphia Washington, D.C. Reagan-National
$748American Airlines
Mon, Dec 21 - Mon, Dec 28
American Airlines Logo
1:15 pm - 10:49 pmIAH  Houston George Bush Intcntl-ART Watertown
8h 34m1 stop Philadelphia
American Airlines Logo
5:39 pm - 12:34 pmART  Watertown-IAH Houston George Bush Intcntl
19h 55m1 stop Philadelphia
$798American Airlines
Mon, Dec 21 - Mon, Dec 28
American Airlines Logo
1:15 pm - 10:49 pmIAH  Houston George Bush Intcntl-ART Watertown
8h 34m1 stop Philadelphia
American Airlines Logo
5:39 pm - 12:34 pmART  Watertown-IAH Houston George Bush Intcntl
19h 55m1 stop Philadelphia
$798American 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 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 typically range from $293 to $461. The lowest price found in the past 5 days was $496, on American Airlines.

Find deals

Key details for Houston George Bush Intcntl Airport to Watertown flights

Low season

March

Cheapest flight

$496
Beat the crowds with an average 83% drop in travelers.
Round-trip 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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.

  • 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.

  • 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 $293 to $461, with an average of $314 over the past 12 months. Anything below $293 counts as a good deal.

  • 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 showed a wide range, from about $496 to $1,080. That means the highest observed fare was about 2x higher than the lowest one.

  • 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).

  • 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.

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

    Yes. Flexible dates can save you up to 37% on flights from Houston George Bush Intcntl Airport to Watertown. Wednesday is the cheapest departure day at $293 round-trip on average, while Tuesday is the most expensive at $461, a difference of $168.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

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 are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $293, about $168 less than Tuesday fares (36% 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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