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Cheap Flights from Portland to Watertown starting at S$ 315

Whether you’re going for a one-way or round-trip to Watertown, we’ve got you covered! Check out these different flight options from Portland below.

  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Portland to Watertown

These price trend charts carefully monitor and predict how flight prices from Portland to Watertown will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Portland to Watertown

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Watertown from Portland which could help you save money and time.

  • Cheapest
    American Airlines
    PWM
    16:12
    6h 40m
    3 transfer
    ART
    22:52
    Portland International Jetport - Watertown International Airport
    Wed, Nov 13American Airlines
    S$ 315
  • American Airlines
    PWM
    16:12
    6h 40m
    3 transfer
    ART
    22:52
    Portland International Jetport - Watertown International Airport
    Wed, Nov 13American Airlines
    S$ 315
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Portland (PWM) to Watertown (ART) the cheapest?

    Airlines adjust prices for flights from Portland to Watertown based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Portland (PWM) to Watertown (ART) cost?

    According to Trip.com's data, the lowest price is around S$ 454.
  • How many airports in Watertown?

    There are 1 airports near Watertown: Watertown International Airport.

How to find a cheap flight from Portland to Watertown

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Portland to Watertown

Off-season for travelMay
Peak season for travelJuly
Flight distance459.83km
Popular airlineAmerican Airlines