$687+ Cheap flights to Seattle

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
31 Dec — 7 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Seattle

Enter your travel dates to find the best prices.

Cheapest flights to Seattle
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 1 December 2025.

Sat 6/1208:05AKL - SEA
2 stops22h 26mMultiple Airlines
Sat 13/1215:40SEA - AKL
1 stop22h 20mMultiple Airlines
Deal found 30/11$1,911
Sat 6/1223:30AKL - SEA
2 stops21h 03mAlaska Airlines
Sat 13/1218:38SEA - AKL
2 stops53h 42mAlaska Airlines
Deal found 30/11$1,969
Sat 6/1215:50AKL - SEA
1 stop23h 30mQantas Airways
Sat 13/1210:38SEA - AKL
1 stop25h 32mQantas Airways
Deal found 30/11$2,298
Fri 5/1201:15AKL - SEA
1 stop26h 55mSingapore Airlines
Sat 13/1208:45SEA - AKL
1 stop31h 40mSingapore Airlines
Deal found 30/11$5,118
Sat 6/1210:45AKL - SEA
1 stop27h 45mEVA Air
Fri 12/1200:10SEA - AKL
1 stop37h 00mEVA Air
Deal found 30/11$5,269
Mon 1/1219:45AKL - SEA
2 stops22h 28mUnited Airlines
Mon 1/1223:59SEA - AKL
2 stops36h 11mUnited Airlines
Deal found 30/11$15,694

Flights to Seattle in 2025

Find the latest flights to Seattle in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 1 December 2025.

Return from

$1,361

One-way from

$687

Popular in

June

Cheapest in

February

Average price

$1,903
Alaska Airlines
  • Alaska Airlines
  • 3/3-24/3
  • 4 total stops
  • 50h 33m total
  • Auckland to Seattle
Alaska Airlines
  • Alaska Airlines
  • 7/3
  • 2 total stops
  • 19h 18m total
  • Auckland to Seattle
Highest demand for flights based on searches. 14% potential increase in price ($297 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Average for return flights in December 2025

Cheapflights Fare Finder

 
Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 1 December 2025.
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Tue 13/1

23:30-05:04

2 stops26h 34m

Seattle/Tacoma Intl

Tue 20/1

18:59-21:20

2 stops29h 21m

$1,382

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Tue 3/3

23:30-06:52

2 stops28h 22m

Seattle/Tacoma Intl

Sun 22/3

21:00-21:20

2 stops28h 20m

$1,547

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Tue 3/3

23:30-20:26

1 stop17h 56m

Seattle/Tacoma Intl

Tue 24/3

21:30-21:20

2 stops27h 50m

$1,560

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Tue 3/3

23:30-06:52

2 stops28h 22m

Seattle/Tacoma Intl

Fri 27/3

08:05-21:20

1 stop17h 15m

$1,561

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Sat 28/2

23:30-23:43

2 stops21h 13m

Seattle/Tacoma Intl

Fri 27/3

08:05-21:20

1 stop17h 15m

$1,584

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Tue 3/3

23:30-11:03

2 stops32h 33m

Seattle/Tacoma Intl

Thu 26/3

17:30-21:20

1 stop31h 50m

$1,619

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Thu 5/3

23:30-06:52

2 stops28h 22m

Seattle/Tacoma Intl

Thu 26/3

17:30-21:20

1 stop31h 50m

$1,634

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Sat 28/2

23:30-23:43

2 stops21h 13m

Seattle/Tacoma Intl

Thu 26/3

15:40-21:20

1 stop33h 40m

$1,652

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Sat 7/3

23:30-07:20

1 stop28h 50m

Seattle/Tacoma Intl

Tue 10/3

11:30-21:20

1 stop37h 50m

$1,699

AucklandSeattle

AKL - SEA

AKLSEA

Auckland Intl

Sat 7/3

23:30-07:20

1 stop28h 50m

Seattle/Tacoma Intl

Tue 10/3

11:30-21:20

1 stop37h 50m

$1,702

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 20 results
1
2

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Seattle

When is the best time to book a flight to Seattle?

Use this chart to determine the optimal time to book a return flight from Auckland to Seattle. Price data was last updated on 28 November 2025.

The price you pay for your flight to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return from Auckland to Seattle. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Seattle should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

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 1 December 2025.
Read through reviews of airlines serving the United States, such as Air New Zealand, Hawaiian Airlines, andQantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Entertainment

7.5

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

FAQs about flying to Seattle

  • What airport do you fly into for flights to Seattle?

    Booking a flight to Seattle/Tacoma Intl (SEA) is your only option if you intend on flying to Seattle. It is only a 18.4 km journey from Seattle/Tacoma Intl to Seattle’s city centre.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost $123, while return flights cost around $255.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around $264, however they can be found for as little as $255.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Christchurch offers the quickest one-way flight (19 hours 54 minutes).

  • Does Seattle/Tacoma Intl have rental cars?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl (0.0 km away from Seattle/Tacoma Intl).

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle.

Can Cheapflights find flights to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Seattle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Seattle flights so you can book your flight when prices are ideal. Enable price alerts 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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