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Cheap flights from Portland to Rockland from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Rockland departing on 6/16. 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
0 bags

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Find the cheapest flights from Portland to Rockland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 7:30 pm
PDX
-
RKD
9h 15m
1 stop
Multiple Airlines Logo
10:45 am - 8:00 pm
RKD
-
PDX
12h 15m
1 stop
$774Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
7:57 pm - 9:50 am
PDX
-
RKD
10h 53m
2 stops
Multiple Airlines Logo
7:45 am - 8:00 pm
RKD
-
PDX
15h 15m
1 stop
$783Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
7:15 am - 7:30 pm
PDX
-
RKD
9h 15m
1 stop
Multiple Airlines Logo
10:45 am - 8:00 pm
RKD
-
PDX
12h 15m
1 stop
$899Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
9:30 pm - 2:51 pm
PDX
-
RKD
14h 21m
1 stop
Multiple Airlines Logo
7:45 am - 7:48 pm
RKD
-
PDX
15h 03m
1 stop
$940Multiple Airlines
Sun, Apr 12 - Sat, Apr 18

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Rockland 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 February 22, 2026.
Use the filters below to find and compare flights from Portland to Rockland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRockland

PDX - RKD

PDXRKD

Portland

Thu 3/5

7:15 am-7:30 pm

1 stop9h 15m

Rockland Knox County Regional

Mon 3/9

10:45 am-8:00 pm

1 stop12h 15m

$774

PortlandRockland

PDX - RKD

PDXRKD

Portland

Sun 3/8

7:57 pm-9:50 am

2 stops10h 53m

Rockland Knox County Regional

Thu 3/12

7:45 am-8:00 pm

1 stop15h 15m

$783

PortlandRockland

PDX - RKD

PDXRKD

Portland

Sun 3/8

7:15 am-7:30 pm

1 stop9h 15m

Rockland Knox County Regional

Thu 3/12

10:45 am-8:00 pm

1 stop12h 15m

$899

PortlandRockland

PDX - RKD

PDXRKD

Portland

Sun 4/12

9:30 pm-2:51 pm

1 stop14h 21m

Rockland Knox County Regional

Sat 4/18

7:45 am-7:48 pm

1 stop15h 03m

$940

PortlandRockland

PDX - RKD

PDXRKD

Portland

Tue 6/16

11:18 pm-11:52 am

1 stop9h 34m

$437

PortlandRockland

PDX - RKD

PDXRKD

Portland

Sun 6/14

11:18 pm-11:52 am

1 stop9h 34m

$452

PortlandRockland

PDX - RKD

PDXRKD

Portland

Wed 6/17

11:18 pm-11:52 am

1 stop9h 34m

$472

PortlandRockland

PDX - RKD

PDXRKD

Portland

Fri 6/19

11:18 pm-11:52 am

1 stop9h 34m

$512

PortlandRockland

PDX - RKD

PDXRKD

Portland

Thu 6/18

11:18 pm-11:52 am

1 stop9h 34m

$532

PortlandRockland

PDX - RKD

PDXRKD

Portland

Sat 6/20

11:18 pm-11:52 am

1 stop9h 34m

$587

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rockland from

How to get the cheapest flight ticket from Portland to Rockland

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

What is the cheapest airline that flies from Portland to Rockland Knox County Regional?

JetBlue is the most popular carrier operating from Portland to Rockland Knox County Regional

What airlines fly to Rockland?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Rockland from Portland according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Rockland. Keep in mind that there are 5 different airlines that fly to Rockland on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland to Rockland

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

Cheap Portland to Rockland (PDX to RKD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Rockland

Fastest flight time

9h 01m

Direct flights

None
The fastest flight from Portland to Rockland takes 9h 01m
There are no direct flights from Portland to Rockland. There are no popular flight routes from Portland to Rockland.
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  • How far is Portland to Rockland Knox County Regional by plane?

    The distance between Portland and Rockland Knox County Regional is about 2576.0 mi. By plane, this route typically takes 9h 01m.

  • When did momondo last update prices for flights from Portland Airport to Rockland Knox County Regional Airport?

    Prices for flights from Portland Airport to Rockland Knox County Regional Airport were last updated today.

  • How old do you have to be to fly from Portland Airport to Rockland Knox County Regional 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 Portland Airport to Rockland Knox County Regional Airport.

  • What documentation or ID do you need to fly to Rockland Knox County Regional Airport?

    The required travel and health documents for your Rockland Knox County Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rockland Knox County Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Rockland?

Book flights to Rockland if you plan to visit one of these locations
Camden
Rockport

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Rockland from Portland with this policy.

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

momondo helps you find the best flight between Portland and Rockland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Portland to Rockland 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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