Which airports can I use when flying from Baltimore to Watertown?

Flights from Baltimore to Watertown usually depart from Baltimore/Washington (BWI) and arrive at Watertown (ART).

Do I need a passport to fly from Baltimore 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 Baltimore to Watertown changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $789 to $1,425. That means the highest observed fare was about 80% higher than the lowest one.

Which airline is the cheapest to fly from Baltimore to Watertown?

American Airlines ($789) offered the cheapest round-trip ticket from Baltimore to Watertown in the last 5 days.

$311 CHEAP FLIGHTS from Baltimore to Watertown (BWI - ART)

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Flight Deals

Cheap Flights from Baltimore to Watertown (BWI-ART)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Baltimore to Watertown

Mon, Nov 23 - Fri, Nov 27

6:04 am - 10:56 pmBWI Baltimore/Washington-ART Watertown

16h 52m2 stops Charlotte Douglas Philadelphia

8:00 am - 6:04 pmART Watertown-BWI Baltimore/Washington

10h 04m2 stops Philadelphia Charlotte Douglas

$789American Airlines

Mon, Nov 23 - Fri, Nov 27

1:27 pm - 10:56 pmBWI Baltimore/Washington-ART Watertown

9h 29m3 stops Charlotte Douglas Columbus Philadelphia

8:00 am - 9:18 pmART Watertown-BWI Baltimore/Washington

13h 18m2 stops Philadelphia Charlotte Douglas

$915American Airlines

Mon, Nov 23 - Fri, Nov 27

1:27 pm - 10:56 pmBWI Baltimore/Washington-ART Watertown

9h 29m3 stops Charlotte Douglas Columbus Philadelphia

8:00 am - 9:18 pmART Watertown-BWI Baltimore/Washington

13h 18m3 stops Philadelphia Raleigh-Durham Charlotte Douglas

$1,055American Airlines

Fri, Nov 20 - Tue, Nov 24

5:01 am - 5:40 pmBWI Baltimore/Washington-ART Watertown

12h 39m2 stops Charlotte Douglas Philadelphia

6:00 am - 5:14 pmART Watertown-BWI Baltimore/Washington

11h 14m3 stops Philadelphia Raleigh-Durham Charlotte Douglas

$1,112American Airlines

Fri, Nov 20 - Tue, Nov 24

9:46 am - 10:56 pmBWI Baltimore/Washington-ART Watertown

13h 10m2 stops Charlotte Douglas Philadelphia

6:00 am - 9:18 pmART Watertown-BWI Baltimore/Washington

15h 18m2 stops Philadelphia Charlotte Douglas

$1,146American Airlines

Wed, Nov 18 - Sun, Nov 22

11:00 am - 10:55 pmBWI Baltimore/Washington-ART Watertown

11h 55m2 stops Charlotte Douglas Philadelphia

6:05 pm - 8:46 amART Watertown-BWI Baltimore/Washington

14h 41m3 stops Philadelphia Raleigh-Durham Charlotte Douglas

$1,200American Airlines

Wed, Nov 18 - Sun, Nov 22

2:26 pm - 10:55 pmBWI Baltimore/Washington-ART Watertown

8h 29m3 stops Charlotte Douglas Cleveland Hopkins Intl Philadelphia

6:05 pm - 12:37 pmART Watertown-BWI Baltimore/Washington

18h 32m3 stops Philadelphia Columbus Charlotte Douglas

$1,230American Airlines

Fri, Nov 20 - Tue, Nov 24

1:27 pm - 10:56 pmBWI Baltimore/Washington-ART Watertown

9h 29m3 stops Charlotte Douglas Raleigh-Durham Philadelphia

6:00 am - 5:14 pmART Watertown-BWI Baltimore/Washington

11h 14m3 stops Philadelphia Raleigh-Durham Charlotte Douglas

$1,298American Airlines

Wed, Nov 18 - Sun, Nov 22

11:00 am - 5:21 pmBWI Baltimore/Washington-ART Watertown

6h 21m2 stops Charlotte Douglas Philadelphia

6:05 pm - 6:04 pmART Watertown-BWI Baltimore/Washington

23h 59m2 stops Philadelphia Charlotte Douglas

$1,425American Airlines

Booking Insights

Price, demand and travel trends for Baltimore to Watertown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Baltimore to Watertown?: American Airlines ($789) offered the cheapest round-trip ticket from Baltimore to Watertown in the last 5 days.

Find deals

Cheapest flight	$311

One-way flight from Baltimore to Watertown

When to book flights from Baltimore to Watertown

Are your dates flexible? Find out the best times to travel from Baltimore 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.

Do I need a passport to fly from Baltimore 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 Baltimore to Watertown changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $789 to $1,425. That means the highest observed fare was about 80% higher than the lowest one.
Which airports can I use when flying from Baltimore to Watertown?
Flights from Baltimore to Watertown usually depart from Baltimore/Washington (BWI) and arrive at Watertown (ART).

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BWI - ART

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Everything you should know

Cheap Flights from Baltimore to Watertown (BWI-ART)

Recent round-trip flight deals from Baltimore to Watertown

Recent one-way flight deals from Baltimore to Watertown

Recent last minute flight deals from Baltimore to Watertown

Price, demand and travel trends for Baltimore to Watertown flights

Which airline is the cheapest to fly from Baltimore to Watertown?

Key details for Baltimore to Watertown flights

Cheapest flight

When to book flights from Baltimore to Watertown

Your Baltimore to Watertown flight questions, answered

More options for your flight from Baltimore to Watertown

Complete your trip to Watertown with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Baltimore to Watertown

Find direct flights to and from Baltimore and Watertown

Flights from domestic origins to Watertown

Flights to other popular destinations

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