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Cheap flights from Seattle to Rockland from $674

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Rockland departing on 9/22. 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 Seattle to Rockland

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:55 pm - 12:05 pm
SEA
-
RKD
9h 10m
1 stop
JetBlue Logo
1:00 pm - 10:38 pm
RKD
-
SEA
12h 38m
1 stop
$674JetBlue
Tue, Sep 22 - Sat, Sep 26
Multiple Airlines Logo
11:44 pm - 4:24 pm
SEA
-
RKD
13h 40m
1 stop
Multiple Airlines Logo
1:00 pm - 10:49 pm
RKD
-
SEA
12h 49m
1 stop
$675Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
JetBlue Logo
11:55 pm - 12:05 pm
SEA
-
RKD
9h 10m
1 stop
JetBlue Logo
1:00 pm - 10:38 pm
RKD
-
SEA
12h 38m
1 stop
$693JetBlue
Tue, Sep 22 - Sat, Sep 26
JetBlue Logo
11:44 pm - 10:24 am
SEA
-
RKD
7h 40m
1 stop
JetBlue Logo
1:00 pm - 10:54 pm
RKD
-
SEA
12h 54m
1 stop
$739JetBlue
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:46 pm - 10:24 am
SEA
-
RKD
7h 38m
1 stop
Multiple Airlines Logo
3:23 pm - 10:54 pm
RKD
-
SEA
10h 31m
1 stop
$742Multiple Airlines
Wed, Jul 15 - Mon, Jul 27
Multiple Airlines Logo
6:00 am - 6:37 pm
SEA
-
RKD
9h 37m
1 stop
Multiple Airlines Logo
3:23 pm - 11:12 pm
RKD
-
SEA
10h 49m
1 stop
$780Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
11:06 pm - 12:05 pm
SEA
-
RKD
9h 59m
1 stop
Multiple Airlines Logo
7:00 am - 3:55 pm
RKD
-
SEA
11h 55m
2 stops
$782Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
6:00 am - 6:37 pm
SEA
-
RKD
9h 37m
1 stop
Multiple Airlines Logo
3:23 pm - 10:39 pm
RKD
-
SEA
10h 16m
2 stops
$799Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
6:51 pm - 10:24 am
SEA
-
RKD
12h 33m
2 stops
Multiple Airlines Logo
7:00 am - 3:55 pm
RKD
-
SEA
11h 55m
2 stops
$802Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
4:45 pm - 10:24 am
SEA
-
RKD
14h 39m
2 stops
Multiple Airlines Logo
3:23 pm - 10:54 pm
RKD
-
SEA
10h 31m
1 stop
$814Multiple Airlines
Wed, Jul 15 - Mon, Jul 27

JetBlue flights from Seattle to Rockland

Our best JetBlue deals on Seattle to Rockland flight tickets
JetBlue
Sep 22
SEA11:55 pmSeattle/Tacoma Intl
9h 10m
1 stop
RKD12:05 pmRockland Knox County Regional
Sep 26
RKD1:00 pmRockland Knox County Regional
12h 38m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
$674
JetBlue
Jul 7
SEA11:44 pmSeattle/Tacoma Intl
7h 40m
1 stop
RKD10:24 amRockland Knox County Regional
Jul 14
RKD1:00 pmRockland Knox County Regional
12h 54m
1 stop
SEA10:54 pmSeattle/Tacoma Intl
$739
JetBlue
Jul 3
SEA11:44 pmSeattle/Tacoma Intl
7h 40m
1 stop
RKD10:24 amRockland Knox County Regional
Jul 6
RKD3:23 pmRockland Knox County Regional
10h 26m
1 stop
SEA10:49 pmSeattle/Tacoma Intl
$899

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 June 6, 2026.
Use the filters below to find and compare flights from Seattle to Rockland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Tue 9/22

11:55 pm-12:05 pm

1 stop9h 10m

Rockland Knox County Regional

Sat 9/26

1:00 pm-10:38 pm

1 stop12h 38m

$674

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Wed 6/17

11:44 pm-4:24 pm

1 stop13h 40m

Rockland Knox County Regional

Sun 6/21

1:00 pm-10:49 pm

1 stop12h 49m

$675

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Tue 9/22

11:55 pm-12:05 pm

1 stop9h 10m

Rockland Knox County Regional

Sat 9/26

1:00 pm-10:38 pm

1 stop12h 38m

$693

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Tue 7/7

11:44 pm-10:24 am

1 stop7h 40m

Rockland Knox County Regional

Tue 7/14

1:00 pm-10:54 pm

1 stop12h 54m

$739
Quickest round-trip

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Wed 7/15

11:46 pm-10:24 am

1 stop7h 38m

Rockland Knox County Regional

Mon 7/27

3:23 pm-10:54 pm

1 stop10h 31m

$742

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Thu 9/3

6:00 am-6:37 pm

1 stop9h 37m

Rockland Knox County Regional

Tue 9/8

3:23 pm-11:12 pm

1 stop10h 49m

$780

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Wed 9/2

11:06 pm-12:05 pm

1 stop9h 59m

Rockland Knox County Regional

Mon 9/7

7:00 am-3:55 pm

2 stops11h 55m

$782

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Thu 9/3

6:00 am-6:37 pm

1 stop9h 37m

Rockland Knox County Regional

Tue 9/8

3:23 pm-10:39 pm

2 stops10h 16m

$799

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Wed 9/2

6:51 pm-10:24 am

2 stops12h 33m

Rockland Knox County Regional

Mon 9/7

7:00 am-3:55 pm

2 stops11h 55m

$802

SeattleRockland

SEA - RKD

SEARKD

Seattle/Tacoma Intl

Wed 7/15

4:45 pm-10:24 am

2 stops14h 39m

Rockland Knox County Regional

Mon 7/27

3:23 pm-10:54 pm

1 stop10h 31m

$814

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 Seattle 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 airlines fly to Rockland?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Rockland from Seattle according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Rockland. Keep in mind that there are 6 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 Seattle to Rockland

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

Cheap Seattle to Rockland (SEA to RKD) flight deals and tips

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Seattle to Rockland takes 7h 40m
There are no direct flights from Seattle to Rockland. There are no popular flight routes from Seattle to Rockland.
Search flight deals

Frequently asked questions about flying from Seattle to Rockland

  • How far is Seattle/Tacoma Intl to Rockland Knox County Regional by plane?

    The distance between Seattle/Tacoma Intl and Rockland Knox County Regional is about 2520.5 mi. By plane, this route typically takes 7h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rockland Knox County Regional Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Rockland Knox County Regional Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rockland Knox County Regional Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Rockland Knox County Regional Airport.

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

    The travel and health documents you'll need for your trip to Rockland Knox County Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rockland Knox County Regional Airport. It is always advisable to seek advice from your airline or a trusted 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 Seattle to Rockland?

Finding the right flight to Rockland from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rockland quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Rockland.

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

Price alerts on flights to Rockland from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Rockland trip

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