$589 Find Cheap Flights from Seattle to the Cook Islands - Compare and Save

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Price, demand and travel trends for Seattle to the Cook Islands flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Seattle to the Cook Islands right now?

The cheapest fare from Seattle to the Cook Islands in the last week was $1,147 round-trip, to Rarotonga (RAR).

What’s the cheapest month to fly from Seattle to the Cook Islands?

January is the cheapest time of year to fly, with average fares of $706. Prices are highest in December, when average flight costs increase to around $2,064.

Which airport in the Cook Islands is the cheapest to fly to from Seattle?

All flights from Seattle to the Cook Islands arrive at Rarotonga (RAR). On average, round-trip fares are around $988.

What’s the cheapest day to fly from Seattle to the Cook Islands?

Monday tends to be the cheapest day to fly from Seattle to the Cook Islands, while Tuesday is the most expensive. Fares run about 46% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Seattle to the Cook Islands?

Data from the past 12 months shows it's cheapest to fly to the Cook Islands during the morning with average prices of $987. The afternoon is the most expensive time to fly, with average prices of $1,963.

Key details for Seattle to the Cook Islands flights

Low season

March

Cheapest flight

$589
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 75% increase in travelers.
One-way flight from Seattle to Rarotonga

Your Seattle to the Cook Islands flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Seattle to the Cook Islands?

    Fares from Seattle to the Cook Islands are around their usual level right now. A round-trip under $903 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Seattle to the Cook Islands?

    Over the past 12 months, round-trip fares from Seattle to the Cook Islands have ranged from $903 to $1,460.

  • Which cabin classes are available on flights from Seattle to the Cook Islands?

    On flights from Seattle to the Cook Islands you can book Economy Class or Business Class.

Your guide to booking Seattle to the Cook Islands flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Tuesday cost about 46% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Rarotonga, which is the most popular destination in the Cook Islands. From there, it's easy to continue on to other popular destinations such as Aitutaki, Avarua and Arutanga.

More options for your flight from Seattle to the Cook Islands

Complete your trip to the Cook Islands with a hotel stay or car rental