Cheap flights from Cairns (CNS) to Seattle (SEA) from $770

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNS — SEA
May 10 — May 171

Cheap flight deals from Cairns to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Round-trip from

$245
From Cairns to Seattle/Tacoma Intl

When is the cheapest time to fly from Cairns to Seattle (CNS - SEA)?

When flying from Cairns to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cairns to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Cairns and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Thu 11/76:00 amCNS - SEA
2 stops27h 05mUnited Airlines
Mon 11/1112:59 pmSEA - CNS
2 stops35h 56mUnited Airlines
Deal found 5/3$1,975
Thu 11/76:00 amCNS - SEA
2 stops36h 51mUnited Airlines
Mon 11/116:30 amSEA - CNS
2 stops42h 25mUnited Airlines
Deal found 5/4$1,980

One-way flights to Seattle from Cairns

Search for one-way flight options from Cairns to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Fri 9/278:00 pmCNS - SEA
2 stops34h 00mVirgin Australia
Deal found 5/3$770
Fri 9/276:15 pmCNS - SEA
1 stop31h 30mSingapore Airlines
Deal found 5/3$1,141
Fri 9/274:40 pmCNS - SEA
3 stops36h 02mVirgin Australia
Deal found 5/3$1,202

No data available for this route at this time. Please check back soon.

Average price of flights to Seattle by month

Plan your trip from Cairns to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Cairns to Seattle is currently $1,038 while a round-trip flight costs $0. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Cairns to Seattle (average of $245). Flying from Cairns to Seattle in July is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 5, 2024.
8.3
Very good
1,465 reviews

Entertainment

8.2

Comfort

8.1

Overall

8.3

Food

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.3
Very good
1,465 reviews
8.3
Very good
1,465 reviews

Entertainment

8.2

Comfort

8.1

Overall

8.3

Food

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.8
Good
667 reviews
8.3
Very good
1,465 reviews

Entertainment

8.2

Comfort

8.1

Overall

8.3

Food

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does CNS to SEA mean?

    CNS stands for Cairns Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Cairns to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Cairns to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cairns to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cairns to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cairns to Seattle that include hotel bookings?

    Yes. In addition to deals on Cairns to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Seattle.

  • Can I find deals for business class flights from Cairns to Seattle?

    Yes. Cheapflights offers flight deals from Cairns to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cairns to Seattle that allow pets onboard?

    Many airlines flying from Cairns to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cairns to Seattle?

    Yes, you can often find last-minute deals on Cairns to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cairns to Seattle flight deals updated?

    The Cairns to Seattle flight deals you see on this page were last updated on 5/4.

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Alternative routes for Cairns to Seattle
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Can Cheapflights notify me if prices for flights from Cairns to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Cairns to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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