
$120 Cheap flight deals from Portland (PDX) to Watertown (BOS)
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This Weekend's Flight Deals from Portland to Watertown
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $120 One Way, $237 Round Trip from Portland to Watertown
Prices starting at $237 for return flights and $120 for one-way flights to Watertown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Watertown economy flight packages

Club Quarters Hotel Faneuil Hall, Boston
Aug 8 - Aug 14
Portland (PDX) to Boston (BOS)
Reviewed on Jun 4, 2026

Meco Hotel - Hostel
Aug 8 - Aug 14
Portland (PDX) to Boston (BOS)
Reviewed on Nov 10, 2025

The Godfrey Hotel Boston
Aug 8 - Aug 14
Portland (PDX) to Boston (BOS)
Reviewed on May 15, 2026
More About Flying To Watertown from Portland
Route Information for Flights from Portland to Watertown
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | BOS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Watertown
If you are looking online for bargain Portland to Watertown flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.
Orbitz Uses Cutting-Edge Mobile Tools
Orbitz may offer low cost Portland to Watertown flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from Portland to Watertown directly to your smartphone.
Fly Cheap and Earn Miles on Your Portland to Watertown Flights
Frequent flyer miles and points are great—and even better when you earn them on cheap flights from Portland to Watertown. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.
Orbitz Takes the Hassle Out Of Flying
We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from Portland to Watertown via your phone or email address. We can even inform family members too.
Orbitz Flights Fit Around Your Lifestyle
Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best Portland to Watertown flights at the times you want with ease.
Flights from Portland
- Portland to Phoenix
- Portland to Los Angeles
- Portland to Houston
- Portland to New York
- Portland to Chicago
- Portland to Dallas
- Portland to London
- Portland to San Francisco
- Portland to Orlando
- Portland to Seattle
- Portland to Paris
- Portland to New Orleans
- Portland to Detroit
- Portland to Washington
- Portland to Toronto
- Portland to Bangkok
- Portland to Kansas City
- Portland to Beijing
- Portland to Montreal
- Portland to Edmonton
Portland Airports
- Car rentals at Boston Airport (BOS)
- Hotels near Fenway Park
- Flights to Boston
- Cheap Hotels in Boston
- Car rentals in Boston
- Hotels in Brighton
- Hotels in Downtown Boston
- Hotels in Waltham
- Hotels in Cambridge
- Hotels near Harvard University
- Hotels in Boston
- Cheap Hotels in Newton
- Car rentals in Waltham
- Hotels near Bentley College
- Hotels in Belmont
- Car rentals in Newton
- Hotels near Boston College
More Destinations
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- Flights from Dallas to Boston
- Flights from Denver to Boston
- Flights from Detroit to Boston
- Flights from Houston to Boston
- Flights from Indianapolis to Boston
- Flights from Los Angeles to Boston
- Flights from Miami to Boston
- Flights from New York to Boston
- Flights from Orlando to Boston
- Flights from Philadelphia to Boston
- Flights from Phoenix to Boston
- Flights from Raleigh to Boston
- Flights from Salt Lake City to Boston
- Flights from San Francisco to Boston
- Flights from Seattle to Boston
- Flights from Washington to Boston
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- Flights from Fort Lauderdale to Boston
- Flights from Richmond to Boston
- Flights from Tampa to Boston
- Flights from Jacksonville to Boston
- Flights from New York to Brookline
- Flights from Philadelphia to Brookline
- Flights from Newark to Brookline
- Flights from Milwaukee to Brookline
- Flights from Tampa to Brookline
- Flights from Charlotte to Waltham
- Flights from Cleveland to Waltham
- Flights from Denver to Waltham
- Flights from Minneapolis - St. Paul to Waltham
- Flights from New York to Waltham
- Flights from Portland to Waltham
- Flights from Raleigh to Waltham
- Flights from Charleston to Waltham
- Flights from Providence to Waltham
- Flights from Fort Lauderdale to Waltham
- Flights from Fresno to Waltham
- Flights from Jacksonville to Waltham
- Car rentals at Boston Airport (BOS)
- Hotels near Fenway Park
- Flights to Boston
- Cheap Hotels in Boston
- Car rentals in Boston
- Hotels in Brighton
- Hotels in Downtown Boston
- Hotels in Waltham
- Hotels in Cambridge
- Hotels near Harvard University
- Hotels in Boston
- Cheap Hotels in Newton
- Car rentals in Waltham
- Hotels near Bentley College
- Hotels in Belmont
- Car rentals in Newton
- Hotels near Boston College
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.


