AUS - ART

$542 Find Cheap Flights from Austin to Watertown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Watertown departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Watertown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Watertown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Watertown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$542
American Airlines
Wed 12/24Wed 12/31
AUS - ART • 2 stops
Cheapest one-way
Multiple Airlines
Mon 11/3
AUS - ART • multi-stop
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We hope you love your trip to Watertown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Watertown (AUS-ART)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Watertown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Watertown

Wed, Dec 24 - Wed, Dec 31
American Airlines Logo
6:15 am - 5:27 pmAUS-ART
10h 12m2 stops
American Airlines Logo
7:30 am - 3:01 pmART-AUS
8h 31m2 stops
$542American Airlines
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Wed, Dec 24 - Wed, Dec 31
American Airlines Logo
8:15 am - 5:27 pmAUS-ART
8h 12m1 stop
American Airlines Logo
7:30 am - 3:01 pmART-AUS
8h 31m2 stops
$600American Airlines
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Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
8:21 am - 5:27 pmAUS-ART
8h 06m2 stops
American Airlines Logo
7:05 pm - 11:56 amART-AUS
17h 51m1 stop
$603American Airlines
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Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
8:21 am - 5:27 pmAUS-ART
8h 06m2 stops
American Airlines Logo
7:05 pm - 10:10 amART-AUS
16h 05m2 stops
$608American Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
8:15 am - 5:27 pmAUS-ART
8h 12m1 stop
American Airlines Logo
7:05 pm - 11:56 amART-AUS
17h 51m1 stop
$661American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Austin to Watertown flights

Get data-powered insights and trends into flights from Austin to Watertown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Watertown?

The average price of all round-trip flights from Austin to Watertown clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Austin to Watertown, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Watertown, Saturday is the cheapest day to fly and Wednesday is the most expensive.

Find deals

Good to know

Cheapest flight$542
Flight from Austin to Watertown

When to book flights from Austin to Watertown

Are your dates flexible? Find out the best times to travel from Austin to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Watertown

  • What is the cheapest flight from Austin to Watertown?

    In the last 3 days, the lowest price for a flight from Austin to Watertown was $542 for a round-trip ticket.

  • Do I need a passport to fly between Austin and Watertown?

    No, a passport isn't needed to fly from Austin to Watertown. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Austin to Watertown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Watertown?

    oneworld is the only airline alliance operating flights between Austin and Watertown.

  • How does KAYAK find such low prices on flights from Austin to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back to Austin with another airline. Booking your flights between Austin and ART can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Austin to Watertown

 
See real verified KAYAK customer reviews for airlines flying from Austin to Watertown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Watertown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11037 reviews
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

2.0 MediocreNeil, Oct 2025AUS - ORD
Read more American Airlines reviews

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything you need to know for your flight from Austin to Watertown

Information on your arrival and departure airports

Austin (AUS)
Watertown (ART)

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