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Cheap flights from Watertown, New York to Portland from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to Portland departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Watertown, New York to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:25 am - 11:56 pm
ART
-
PDX
15h 31m
2 stops
American Airlines Logo
3:28 pm - 10:59 am
PDX
-
ART
16h 31m
2 stops
$713American Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
11:25 am - 11:56 pm
ART
-
PDX
15h 31m
2 stops
American Airlines Logo
6:00 am - 11:23 pm
PDX
-
ART
14h 23m
2 stops
$714American Airlines
Sat, May 9 - Tue, May 12
American Airlines Logo
11:25 am - 11:56 pm
ART
-
PDX
15h 31m
2 stops
American Airlines Logo
7:23 am - 10:59 am
PDX
-
ART
24h 36m
2 stops
$728American Airlines
Sat, May 9 - Mon, May 11
American Airlines Logo
11:25 am - 11:54 pm
ART
-
PDX
15h 29m
2 stops
American Airlines Logo
3:28 pm - 10:59 am
PDX
-
ART
16h 31m
2 stops
$729American Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
11:25 am - 11:54 pm
ART
-
PDX
15h 29m
2 stops
American Airlines Logo
3:28 pm - 10:59 am
PDX
-
ART
16h 31m
2 stops
$744American Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
4:09 pm - 11:29 pm
ART
-
PDX
10h 20m
1 stop
American Airlines Logo
9:47 pm - 3:57 pm
PDX
-
ART
15h 10m
2 stops
$795American Airlines
Tue, Jul 7 - Fri, Jul 17
American Airlines Logo
4:09 pm - 11:29 pm
ART
-
PDX
10h 20m
1 stop
American Airlines Logo
10:57 pm - 3:44 pm
PDX
-
ART
13h 47m
2 stops
$802American Airlines
Tue, Jul 7 - Sat, Jul 18
American Airlines Logo
4:09 pm - 11:29 pm
ART
-
PDX
10h 20m
1 stop
American Airlines Logo
9:47 pm - 3:57 pm
PDX
-
ART
15h 10m
2 stops
$840American Airlines
Mon, Jul 6 - Fri, Jul 17
American Airlines Logo
4:09 pm - 11:29 pm
ART
-
PDX
10h 20m
1 stop
American Airlines Logo
9:47 pm - 3:44 pm
PDX
-
ART
14h 57m
2 stops
$841American Airlines
Tue, Jul 7 - Thu, Jul 16
American Airlines Logo
4:09 pm - 11:29 pm
ART
-
PDX
10h 20m
1 stop
American Airlines Logo
10:57 pm - 3:44 pm
PDX
-
ART
13h 47m
2 stops
$847American Airlines
Mon, Jul 6 - Sat, Jul 18

American Airlines flights from Watertown, New York to Portland

Our best American Airlines deals on Watertown, New York to Portland flight tickets
American Airlines
May 9
ART11:25 amWatertown
15h 31m
2 stops
PDX11:56 pmPortland
May 13
PDX3:28 pmPortland
16h 31m
2 stops
ART10:59 amWatertown
$713
American Airlines
May 9
ART11:25 amWatertown
15h 31m
2 stops
PDX11:56 pmPortland
May 12
PDX6:00 amPortland
14h 23m
2 stops
ART11:23 pmWatertown
$714
American Airlines
May 9
ART11:25 amWatertown
15h 31m
2 stops
PDX11:56 pmPortland
May 11
PDX7:23 amPortland
24h 36m
2 stops
ART10:59 amWatertown
$728

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Watertown, New York to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownPortland

ART - PDX

ARTPDX

Watertown

Sat 5/9

11:25 am-11:56 pm

2 stops15h 31m

Portland

Wed 5/13

3:28 pm-10:59 am

2 stops16h 31m

$713

WatertownPortland

ART - PDX

ARTPDX

Watertown

Sat 5/9

11:25 am-11:56 pm

2 stops15h 31m

Portland

Tue 5/12

6:00 am-11:23 pm

2 stops14h 23m

$714

WatertownPortland

ART - PDX

ARTPDX

Watertown

Sat 5/9

11:25 am-11:56 pm

2 stops15h 31m

Portland

Mon 5/11

7:23 am-10:59 am

2 stops24h 36m

$728

WatertownPortland

ART - PDX

ARTPDX

Watertown

Fri 5/8

11:25 am-11:54 pm

2 stops15h 29m

Portland

Wed 5/13

3:28 pm-10:59 am

2 stops16h 31m

$729

WatertownPortland

ART - PDX

ARTPDX

Watertown

Fri 5/8

11:25 am-11:54 pm

2 stops15h 29m

Portland

Mon 5/11

3:28 pm-10:59 am

2 stops16h 31m

$744

WatertownPortland

ART - PDX

ARTPDX

Watertown

Tue 7/7

4:09 pm-11:29 pm

1 stop10h 20m

Portland

Fri 7/17

9:47 pm-3:57 pm

2 stops15h 10m

$795
Quickest round-trip

WatertownPortland

ART - PDX

ARTPDX

Watertown

Tue 7/7

4:09 pm-11:29 pm

1 stop10h 20m

Portland

Sat 7/18

10:57 pm-3:44 pm

2 stops13h 47m

$802

WatertownPortland

ART - PDX

ARTPDX

Watertown

Mon 7/6

4:09 pm-11:29 pm

1 stop10h 20m

Portland

Fri 7/17

9:47 pm-3:57 pm

2 stops15h 10m

$840

WatertownPortland

ART - PDX

ARTPDX

Watertown

Tue 7/7

4:09 pm-11:29 pm

1 stop10h 20m

Portland

Thu 7/16

9:47 pm-3:44 pm

2 stops14h 57m

$841

WatertownPortland

ART - PDX

ARTPDX

Watertown

Mon 7/6

4:09 pm-11:29 pm

1 stop10h 20m

Portland

Sat 7/18

10:57 pm-3:44 pm

2 stops13h 47m

$847

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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How to get the cheapest flight ticket from Watertown, New York to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Watertown, New York to Portland flights?

You could potentially save up to 20% on your flight if you consider stops on a Watertown, New York to Portland flight.

When to book flights from Watertown, New York to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Watertown, New York to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Watertown, New York to Portland (ART to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Portland

Fastest flight time

10h 43m

Direct flights

None
The fastest flight from Watertown, New York to Portland takes 10h 43m
There are no direct flights from Watertown, New York to Portland. There are no popular flight routes from Watertown, New York to Portland.
Search flight deals

  • How far is Watertown to Portland by plane?

    The distance between Watertown and Portland is about 2262.9 mi. In terms of flight time, this usually takes a little over 10h 43m.

  • When did momondo last update prices for flights from Watertown Airport to Portland Airport?

    Prices for flights from Watertown Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Watertown Airport to Portland Airport?

  • How old do you have to be to fly from Watertown Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Watertown, New York to Portland?

Best airlines flying from Watertown, New York to Portland

Compare and see reviews for airlines that fly from Watertown, New York to Portland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
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Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Tigard
Hood River
Longview
Troutdale
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McMinnville
The Dalles
Manzanita
Pacific City

Why use momondo?

Why should I use momondo to find a flight deal from Watertown to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Watertown to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Watertown to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Watertown on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Watertown to Portland?

Once all potential Watertown to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Watertown to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Watertown to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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