DCA - ART

$454 Find Cheap Flights from Reagan Washington National Airport 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 Reagan-National to Watertown departing on 9/30. 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

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 Washington, D.C. 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 Washington, D.C. to Watertown, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Reagan-National to Watertown (DCA-ART)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Watertown

Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
8:20 am - 8:30 pmDCA-ART
12h 10m2 stops
American Airlines Logo
4:27 pm - 8:00 pmART-DCA
3h 33m1 stop
$454American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
8:20 am - 8:30 pmDCA-ART
12h 10m2 stops
American Airlines Logo
8:00 am - 6:39 pmART-DCA
10h 39m2 stops
$459American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
4:40 pm - 8:30 pmDCA-ART
3h 50m1 stop
American Airlines Logo
4:27 pm - 8:00 pmART-DCA
3h 33m1 stop
$460American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
4:40 pm - 10:50 pmDCA-ART
6h 10m1 stop
American Airlines Logo
4:27 pm - 8:00 pmART-DCA
3h 33m1 stop
$536American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
8:35 am - 4:02 pmDCA-ART
7h 27m2 stops
American Airlines Logo
4:27 pm - 8:00 pmART-DCA
3h 33m1 stop
$542American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
6:59 am - 2:49 pmDCA-ART
7h 50m2 stops
American Airlines Logo
8:25 am - 11:43 amART-DCA
3h 18m1 stop
$569American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
6:00 am - 2:49 pmDCA-ART
8h 49m2 stops
American Airlines Logo
8:25 am - 3:57 pmART-DCA
7h 32m2 stops
$574American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
4:40 pm - 10:43 pmDCA-ART
6h 03m1 stop
American Airlines Logo
3:14 pm - 7:59 pmART-DCA
4h 45m1 stop
$653American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
8:35 am - 4:02 pmDCA-ART
7h 27m2 stops
American Airlines Logo
6:00 am - 12:53 pmART-DCA
6h 53m2 stops
$656American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
6:30 am - 2:49 pmDCA-ART
8h 19m2 stops
American Airlines Logo
6:00 am - 11:43 amART-DCA
5h 43m1 stop
$767American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Watertown flights

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

What is the most popular layover airport when flying from Reagan Washington National Airport to Watertown?

Percentage of 1-stop round-trip flights from Reagan Washington National Airport to Watertown chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Philadelphia (PHL) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Reagan Washington National Airport to Watertown picked an itinerary connecting there.

What is the cheapest layover airport when flying from Reagan Washington National Airport to Watertown?

Average round-trip price for 1-stop flights from Reagan Washington National Airport to Watertown clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via New York (LGA) offer the most affordable fares, with an average round-trip price of $486.

Which layover airport offers the shortest total travel time from Reagan Washington National Airport to Watertown?

Shortest average total travel time for 1-stop one-way flights from Reagan Washington National Airport to Watertown via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Philadelphia (PHL) for the shortest journey. The average one-way travel time for flights connecting there is 3h 27m.

Which layover airport has the quickest connection when flying from Reagan Washington National Airport to Watertown?

Average layover duration at different layover airports for 1-stop one-way flights from Reagan Washington National Airport to Watertown, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, New York (LGA) often has the shortest layovers from Reagan Washington National Airport to Watertown, with an average of 1h 37m.

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Good to know

Cheapest flight$454
Flight from Reagan Washington National Airport to Watertown

When to book flights from Reagan-National to Watertown

Are your dates flexible? Find out the best times to travel from Reagan-National 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 Reagan Washington National Airport to Watertown flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Watertown?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Watertown was $454 for a round-trip ticket.

  • Do I need a passport to fly between Reagan Washington National Airport and Watertown?

    A passport is not required to fly from Reagan Washington National Airport to Watertown.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Watertown?

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Watertown?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Watertown.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Watertown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Reagan-National to Watertown

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Watertown (ART)

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