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Cheap flights to Seattle from $1,120

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 1/10. 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.
BOS — SEA
19 May — 26 May1
1 adult
Sun 19/5
Sun 26/5

Flights to Seattle in 2024

Find the latest flights to Seattle in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 525,180 searches and data was last updated on 14 May 2024.

Popular in

December

Cheapest in

March

Average price

$1,583

Return from

$1,335

One-way from

$1,120
High demand for flights, 11% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for return flights in May 2024
From Sydney Kingsford Smith to Seattle/Tacoma Intl
One-way flight from Sydney Kingsford Smith (SYD) to Seattle/Tacoma Intl (SEA)

Cheap flights to Seattle in May & June 2024

Discover affordable flights and deals to Seattle in May and June 2024. In the last 7 days, Cheapflights users made a total of 525,180 searches and data was last updated on 14 May 2024.
The deals listed below are some of the cheapest flights available to Seattle in May and June 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Sat 18/517:35SYD - SEA
1 stop35h 17mAmerican Airlines
Sun 19/523:10SEA - SYD
1 stop38h 05mAmerican Airlines
Deal found 13/5$1,352
Thu 16/509:25SYD - SEA
1 stop28h 03mDelta
Wed 29/515:45SEA - SYD
1 stop21h 50mDelta
Deal found 13/5$1,370
Sat 18/515:50SYD - SEA
2 stops37h 02mAmerican Airlines
Sun 19/523:10SEA - SYD
1 stop38h 05mAmerican Airlines
Deal found 13/5$1,371
Sat 25/509:15SYD - SEA
1 stop28h 35mAmerican Airlines
Wed 29/510:07SEA - SYD
2 stops27h 58mAmerican Airlines
Deal found 13/5$1,412
Sat 25/509:15SYD - SEA
1 stop28h 35mAmerican Airlines
Wed 29/508:40SEA - SYD
1 stop29h 25mAmerican Airlines
Deal found 13/5$1,426
Sat 18/509:15SYD - SEA
2 stops24h 20mAmerican Airlines
Sun 19/510:20SEA - SYD
2 stops27h 45mAmerican Airlines
Deal found 13/5$1,429
Wed 19/608:15SYD - SEA
2 stops28h 10mMultiple Airlines
Sun 30/618:29SEA - SYD
1 stop27h 11mMultiple Airlines
Deal found 13/5$1,438
Thu 13/617:35SYD - SEA
1 stop21h 11mAmerican Airlines
Thu 20/613:52SEA - SYD
1 stop23h 23mAmerican Airlines
Deal found 13/5$1,442
Tue 18/609:25SYD - SEA
2 stops29h 53mDelta
Sat 29/609:45SEA - SYD
1 stop27h 50mDelta
Deal found 12/5$1,445

Seattle 2024 flight deals

Explore flight deals for Seattle in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 525,180 searches and data were last updated on 14 May 2024.
Listed are some of the best fares we've found on flights departing to Seattle in 2024. Check back in a little while for more flight options.
Wed 20/1111:15SYD - SEA
1 stop24h 40mAmerican Airlines
Wed 20/1119:58SEA - SYD
1 stop39h 12mAmerican Airlines
Deal found 13/5$1,311
Wed 20/1111:15SYD - SEA
1 stop24h 40mAmerican Airlines
Wed 20/1119:58SEA - SYD
2 stops40h 27mAmerican Airlines
Deal found 13/5$1,317
Wed 20/1111:15SYD - SEA
2 stops24h 34mAmerican Airlines
Wed 20/1119:58SEA - SYD
2 stops40h 27mAmerican Airlines
Deal found 13/5$1,328
Thu 7/1111:15SYD - SEA
1 stop24h 40mAmerican Airlines
Mon 11/1117:27SEA - SYD
1 stop20h 33mAmerican Airlines
Deal found 12/5$1,335
Sat 18/517:35SYD - SEA
1 stop35h 17mAmerican Airlines
Sun 19/523:10SEA - SYD
1 stop38h 05mAmerican Airlines
Deal found 13/5$1,352
Thu 16/509:25SYD - SEA
1 stop28h 03mDelta
Wed 29/515:45SEA - SYD
1 stop21h 50mDelta
Deal found 13/5$1,370
Sat 18/515:50SYD - SEA
2 stops37h 02mAmerican Airlines
Sun 19/523:10SEA - SYD
1 stop38h 05mAmerican Airlines
Deal found 13/5$1,371
Thu 7/1110:30SYD - SEA
1 stop43h 30mAsiana Airlines
Mon 11/1112:50SEA - SYD
1 stop24h 40mAsiana Airlines
Deal found 13/5$1,382
Mon 8/716:20SYD - SEA
1 stop32h 30mMultiple Airlines
Sun 15/915:59SEA - SYD
1 stop29h 41mMultiple Airlines
Deal found 14/5$1,408

One-way flights to Seattle

Explore one-way flight options to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 525,180 searches and data was last updated on 14 May 2024.
These are some of the best available deals on flights to Seattle. Book a round-trip flight to Seattle instead by using the search form above.
Tue 1/1009:30SYD - SEA
1 stop44h 15mAsiana Airlines
Deal found 13/5$1,120
Tue 1/1020:55SYD - SEA
2 stops42h 05mANA
Deal found 13/5$1,202
Tue 1/1021:15SYD - SEA
3 stops35h 35mMultiple Airlines
Deal found 13/5$1,244
Mon 9/909:30SYD - SEA
1 stop44h 15mAsiana Airlines
Deal found 12/5$3,639
Mon 9/909:30SYD - SEA
2 stops28h 30mMultiple Airlines
Deal found 12/5$4,046
Wed 11/909:30SYD - SEA
1 stop44h 15mAsiana Airlines
Deal found 14/5$4,268
Wed 11/909:30SYD - SEA
1 stop44h 15mAsiana Airlines
Deal found 13/5$4,279
Wed 11/911:50SYD - SEA
2 stops27h 09mANA
Deal found 14/5$5,189
Wed 11/911:50SYD - SEA
2 stops27h 09mANA
Deal found 13/5$5,194

Find flights to Seattle within your budget

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 525,180 searches and data was last updated on 14 May 2024.

Fly from

Any airport

Budget

$1,335 - $2,022

Route

Depart

Return

Price

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 7/11

1 stop24h 40m

Seattle/Tacoma Intl

Mon 11/11

1 stop20h 33m

$1,335

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 7/11

2 stops24h 27m

Seattle/Tacoma Intl

Mon 11/11

2 stops28h 10m

$1,370

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 7/11

1 stop43h 30m

Seattle/Tacoma Intl

Mon 11/11

1 stop24h 40m

$1,382

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 8/7

1 stop32h 30m

Seattle/Tacoma Intl

Sun 15/9

1 stop29h 41m

$1,408

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 25/5

2 stops24h 17m

Seattle/Tacoma Intl

Wed 29/5

3 stops26h 50m

$1,580

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 14/9

2 stops30h 37m

Seattle/Tacoma Intl

Sat 21/9

2 stops33h 45m

$1,601

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 19/6

1 stop21h 11m

Seattle/Tacoma Intl

Sun 30/6

1 stop20h 14m

$1,612

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 14/10

1 stop39h 20m

Seattle/Tacoma Intl

Thu 7/11

1 stop41h 05m

$1,687

Sydney Kingsford SmithSeattle/Tacoma Intl

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 25/5

2 stops38h 47m

Seattle/Tacoma Intl

Wed 29/5

2 stops37h 05m

$2,022

Flights are sorted by cheapest first

Deals found on 12/5

Average price of flights to Seattle by month

Plan your trip to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight to Seattle is currently $3,354 while a return flight costs $1,555. Price data was last updated on 5 May 2024.

Currently, March is the cheapest month in which you can book a flight to Seattle (average of $924). Flying to Seattle in December will prove the most costly (average of $1,525). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,787

February

$1,562

March

$1,397

April

$1,710

May

$1,547

June

$1,887

July

$2,059

August

$1,775

September

$1,882

October

$1,677

November

$1,541

December

$2,306

Peak Season:

It rains a lot in Seattle but there is much less rain from April to October, and because the summer weather (June – mid September) is mild, any time during this half of the year is pleasant. Summer is the most popular time and it’s when most people book their flights to Seattle. It stays light until 10pm in June and July. Summer is when the big, primarily outdoor, festivals are held. During the occasional summer rain, there is nearly always something to see in the theatres and performance halls. Higher rates for a flight and accommodation tend to be from around mid-May to mid-September.

Off Season:

The rainy season goes from October to April, however in February travellers book flights to Seattle to enjoy The Northwest Flower and Garden Show. It’s a five-day event that hosts entertainment for the whole family such as gardening fun, live music and food and wine. Florists, gardeners and designers all participate to put on a spectacular show of garden displays for visitors to view. There is also over 100 seminars hosted by gardening professionals who are on hand to share tips, tricks and ideas to jazz up your own garden. A slightly different event during the off seasons is Fremont Oktoberfest in Seattle which features the biggest beer garden in the Northwest with over 100 mircobrews and craft beers on offer to taste and enjoy. This delightful and fun-filled event has attractions for all the family to enjoy such as the Oktoberfest 5k beer run, live Seattle Bands, a children’s area with courgette racing and displays of the Texas Chainsaw Pumpkin carving. Even with all these activities, it’s possible to find cheap flights during this off season.

The most pleasant weather in more-or-less off-season times occurs in early May and late September, making this a great time to find great deals and cheap flights to Seattle.

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

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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

Use this chart to determine the optimal time to book a return flight to Seattle. Price data was last updated on 10 May 2024.
The best time to book flights to Seattle is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return to Seattle. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Seattle should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.
Search Deals

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 14 May 2024.
To help decide which airline to fly to Seattle, see what other customers have to say about American Airlines, Delta and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very Good
76 reviews
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very Good
1,173 reviews
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very Good
921 reviews
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very Good
576 reviews
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
1,471 reviews
8.7
Very Good
76 reviews

Crew

8.9

Comfort

8.1

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Destination Overview

Seattle is famous for coffee, and there’s certainly evidence of the residents’ love for it – check out the “original Starbucks” (which has moved but still has its original vintage look) next to Pike Place Market as well as the abundance of independent coffee shops and roasters making their mark in the city. But there’s more to Seattle than coffee. Pike Place Market itself, with its fruit, fish, cheese and flower sellers, is a feast for the senses. And artistic creativity abounds. The iconic Space Needle has great 360-degree city views, while the Olympic Sculpture Park is nine acres of first-class sculpture. The harbour is great for a stroll and there’s the Seattle Aquarium and Seattle Great Wheel there too to check out. Do not miss out on seeing the beautiful Puget Sound. Hop on a cruise for whale watching or head out to Bainbridge Island for a day trip. Ferry boats, a convenient way to travel and experience Seattle’s natural beauty, connect the numerous islands and shores throughout the waterways of Elliott Bay. Stay on dry land and walk through Seattle’s dozens of parks and enjoy the sight of sailboats roaming through the bay. Go shopping in landmark districts or attend one of the many festivals held year round in Seattle. When you feel like taking a trip that combines both natural beauty and urban activities, Seattle is undeniably the place to book flights to.

Getting around Seattle

Seattle-Tacoma International Airport (SEA), also known as Sea-Tac, is the city’s major airport. It is 16 km from the city centre. There are several options for getting into the city. The Link Light Rail is a convenient choice, taking just over 30 minutes to reach the centre. Shuttle buses are useful for those with a lot of luggage. There are also taxis and rental cars.

The Metro Transit system of buses, including electric and hybrid buses, is useful and tourist-friendly, though drivers do not carry change. Express routes are offered by some buses. Other options include the streetcar and the monorail, connecting with major attractions. The Washington State Ferries are a tourist attraction in their own right.

Seattle is generally safe, though common sense should be applied at all times and it can be best to avoid parks at night.

  • What does SEA mean?

    Seattle/Tacoma Intl Airport is SEA. This code is created by the International Air Transport Association (IATA) and airlines use IATA codes to identify the departing or arrival airports in the flight routes they service.

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

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights to Seattle.

  • 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, American 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 Airport is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl Airport typically cost $49, while return flights cost around $155.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around $221, however they can be found for as little as $102.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Brisbane offers the quickest one-way flight (18 hours 59 minutes).

  • Does Seattle/Tacoma Intl Airport have car hire?

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

  • Are there hotels close to Seattle/Tacoma Intl Airport?

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

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