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 $1,018 to $1,548. That means the highest observed fare was about 52% higher than the lowest one.

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

American Airlines ($1,018) offered the cheapest round-trip ticket from Baltimore to Watertown in the last 5 days.

$1,018 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.

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One-way

Recent round-trip flight deals from Baltimore to Watertown

Thu, Oct 8 - Wed, Oct 14

6:20 am - 10:27 pmBWI Baltimore/Washington-ART Watertown

16h 07m2 stops Charlotte Douglas Philadelphia

6:00 am - 11:59 pmART Watertown-BWI Baltimore/Washington

17h 59m2 stops Philadelphia Charlotte Douglas

$1,018American Airlines

Thu, Oct 8 - Wed, Oct 14

6:20 am - 5:00 pmBWI Baltimore/Washington-ART Watertown

10h 40m3 stops Charlotte Douglas Raleigh-Durham Philadelphia

6:00 am - 6:24 pmART Watertown-BWI Baltimore/Washington

12h 24m2 stops Philadelphia Charlotte Douglas

$1,153American Airlines

Thu, Oct 8 - Wed, Oct 14

6:20 am - 5:00 pmBWI Baltimore/Washington-ART Watertown

10h 40m3 stops Charlotte Douglas Raleigh-Durham Philadelphia

6:00 am - 4:53 pmART Watertown-BWI Baltimore/Washington

10h 53m3 stops Philadelphia Raleigh-Durham Charlotte Douglas

$1,358American Airlines

Wed, Oct 14 - Thu, Oct 15

9:38 am - 5:51 pmBWI Baltimore/Washington-ART Watertown

8h 13m2 stops Charlotte Douglas Philadelphia

5:25 pm - 11:59 pmART Watertown-BWI Baltimore/Washington

6h 34m2 stops Philadelphia Charlotte Douglas

$1,548American 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 ($1,018) offered the cheapest round-trip ticket from Baltimore to Watertown in the last 5 days.

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Cheapest flight	$1,018

Round-trip 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 $1,018 to $1,548. That means the highest observed fare was about 52% 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

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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

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