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Watertown

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Watertown Flights as Low as $117

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

American Airlines
Tue, Jul 21 - Tue, Jul 28
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$117 Roundtrip, found 11 hours ago
$117
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Jul 21 from Ronald Reagan Washington National to Logan Intl., returning Tue, Jul 28, priced at $117 found 11 hours ago
Delta
Tue, Jun 2 - Tue, Jun 9
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$120 Roundtrip, found 9 hours ago
$120
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Jun 2 from Ronald Reagan Washington National to Logan Intl., returning Tue, Jun 9, priced at $120 found 9 hours ago
Frontier Airlines
Tue, Jun 9 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$127 Roundtrip, found 5 hours ago
$127
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 10, priced at $127 found 5 hours ago
Frontier Airlines
Tue, Jun 9 - Tue, Jun 16
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Jun 16, priced at $134 just found
Frontier Airlines
Tue, Aug 18 - Wed, Aug 26
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Aug 26, priced at $138 just found
JetBlue Airways
Tue, Jun 9 - Tue, Jun 9
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$145 Roundtrip, found 9 hours ago
$145
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Tue, Jun 9 from Ronald Reagan Washington National to Logan Intl., returning Tue, Jun 9, priced at $145 found 9 hours ago
Frontier Airlines
Wed, Jun 3 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$146 Roundtrip, found 5 hours ago
$146
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Jun 3 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 10, priced at $146 found 5 hours ago
Frontier Airlines
Wed, Jun 10 - Thu, Jun 11
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$147 Roundtrip, found 10 hours ago
$147
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Thu, Jun 11, priced at $147 found 10 hours ago
JetBlue Airways
Tue, Jun 2 - Tue, Jun 9
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$151 Roundtrip, found 9 hours ago
$151
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Tue, Jun 2 from Ronald Reagan Washington National to Logan Intl., returning Tue, Jun 9, priced at $151 found 9 hours ago
American Airlines
Thu, Jun 4 - Tue, Jun 16
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$154 Roundtrip, found 2 hours ago
$154
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jun 4 from Ronald Reagan Washington National to Logan Intl., returning Tue, Jun 16, priced at $154 found 2 hours ago
Frontier Airlines
Tue, Jun 9 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$161 Roundtrip, found 5 hours ago
$161
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 10, priced at $161 found 5 hours ago
Frontier Airlines
Tue, Aug 18 - Wed, Aug 26
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$164 Roundtrip, just found
$164
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Aug 26, priced at $164 just found
Frontier Airlines
Tue, Jun 9 - Thu, Jun 11
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$165 Roundtrip, found 2 hours ago
$165
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Thu, Jun 11, priced at $165 found 2 hours ago
Bargain Flight
Sun, May 24 - Thu, May 28
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sun, May 24 from Ronald Reagan Washington National to Logan Intl., returning Thu, May 28, priced at $177 found 1 hour ago
American Airlines
Sat, May 30 - Tue, Jun 2
PDX
Portland Intl.
BOS
Logan Intl.
$242 Roundtrip, found 8 hours ago
$242
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, May 30 from Portland Intl. to Logan Intl., returning Tue, Jun 2, priced at $242 found 8 hours ago
Bargain Flight
Sat, May 23 - Wed, Jun 10
PDX
Portland Intl.
BOS
Logan Intl.
$292 Roundtrip, found 4 hours ago
$292
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Sat, May 23 from Portland Intl. to Logan Intl., returning Wed, Jun 10, priced at $292 found 4 hours ago

Cheap Flights to Watertown

Fall in love at first flight with your vacation to Watertown by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Watertown on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Watertown, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Watertown

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Watertown with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BOS airport.

What is the cheapest month to fly to Watertown?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Watertown are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Watertown?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Watertown.

What airport is best to fly into Watertown?

When you’re planning your trip to Watertown, convenience is the name of the game. Luckily, Watertown Boston Harbor Seaplane Base Airport is nearby so you can deplane and get going on checking off everything on your Watertown must-do list.

How much are flights to Watertown?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Watertown on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $117, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Watertown?

The trick to saving a stack of cash on your flight to Watertown? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $117 right now, why wait?

Watertown Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Roundtrip price
$67

Last Minute Hotel Deals in Watertown

Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9.6/10 Exceptional! (4,317 reviews)
A really nice place, in a great location with excellent staff

Reviewed on May 10, 2026

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Seaport Hotel Boston
The Revolution Hotel

The Revolution Hotel

3.5 out of 5
40 Berkeley Street Boston MA
Stay at this hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant and the helpful staff in ...
9/10 Wonderful! (2,609 reviews)
Very clean, a lot of bathrooms on each floor. Never had to wait to use one. Greta location in Boston.

Reviewed on May 11, 2026

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The Revolution Hotel
Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,655 reviews)
Clean Upscale And reasonably priced for Seaport. Nitpicking but wish it was an espresso machine instead of Keurig.

Reviewed on May 11, 2026

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Omni Boston Hotel at the Seaport
The Godfrey Hotel Boston

The Godfrey Hotel Boston

4 out of 5
505 Washington Street Boston MA
Book a stay at this boutique hotel in Boston. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the restaurant and the ...
9.4/10 Exceptional! (5,066 reviews)
The rooms are clean and comfortable. The location is great and the staff is friendly and helpful.

Reviewed on May 10, 2026

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The Godfrey Hotel Boston
Harborside Inn Of Boston

Harborside Inn Of Boston

4 out of 5
185 State St Boston MA
Stay at this hotel in Boston. Enjoy free WiFi, a 24-hour front desk, and a business center. Our guests praise the breakfast and the restaurant in our reviews. ...
9.2/10 Wonderful! (6,562 reviews)
The location was fantastic! The entrance to the hotel is right next to the train stop from the airport. We were Kitty corner to the hop on hop off bus main bus stop, and a few minute walk to the ferry wharf. Best location ever! We stayed 4 nights and found we could have used more places to hang coats ...

Reviewed on May 10, 2026

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Harborside Inn Of Boston
Club Quarters Hotel Faneuil Hall, Boston

Club Quarters Hotel Faneuil Hall, Boston

4 out of 5
161 Devonshire St Boston MA
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful ...
9/10 Wonderful! (3,099 reviews)
Shawn was amazing! Friday, Saturday, and Sunday he went above and beyond! His coworker, who was there also three days, and I am sorry I cannot remember his name, was also there and very amazing during the entire three days. It was our 25th wedding anniversary. We did experience problems with the ...

Reviewed on May 11, 2026

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Club Quarters Hotel Faneuil Hall, Boston
Omni Parker House

Omni Parker House

4.5 out of 5
60 School St Boston MA
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff ...
9/10 Wonderful! (3,459 reviews)
Great location! Beautiful historical building. Easy walk from the Amtrak station and to all of the sites. We had two adult kids with my husband and I in one room with two queen beds. Tight for 4, but very doable.

Reviewed on May 11, 2026

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Omni Parker House
The Midtown Hotel MOD Collection by Sonesta

The Midtown Hotel MOD Collection by Sonesta

2 out of 5
220 Huntington Avenue Boston MA
Stay at this hotel in Boston. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Copley Square and Fenway Park are located nearby.
8.2/10 Very Good! (317 reviews)
Don’t go in Spring or Fall. It was cold and rainy and they said its a 70 year old building so the AC was on for summer so no heat in rooms

Reviewed on May 10, 2026

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The Midtown Hotel MOD Collection by Sonesta
See all 4,190 properties in Watertown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.