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$180+ Cheap flights from 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 18/9. 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.
SEA — AKL
5 Jul — 12 Jul1
1 adult

What to know about flights from Seattle

Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 June 2025.

Good round-trip deal

$1,053 or less

Good one-way deal

$56 or less
Price to beat on a round-trip flight from Seattle/Tacoma Intl.
Price to beat on a one-way flight from Seattle/Tacoma Intl.

Find flights from Seattle

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 30 June 2025.

Wed 13/819:59SEA - SAN
Nonstop2h 52mDelta
Sun 17/807:30SAN - SEA
Nonstop3h 04mDelta
Deal found 30/6$309
Sat 30/813:30SEA - SAN
1 stop4h 35mSouthwest
Mon 1/907:50SAN - SEA
1 stop4h 45mSouthwest
Deal found 29/6$317
Thu 14/811:41SEA - SAN
Nonstop2h 57mHawaiian Airlines
Thu 21/807:15SAN - SEA
Nonstop3h 05mHawaiian Airlines
Deal found 30/6$320
Fri 10/1020:10SEA - SAN
Nonstop2h 52mAlaska Airlines
Mon 13/1006:15SAN - SEA
Nonstop3h 05mAlaska Airlines
Deal found 30/6$342
Fri 22/819:34SEA - SAN
1 stop4h 41mUnited Airlines
Mon 25/814:21SAN - SEA
2 stops6h 33mUnited Airlines
Deal found 28/6$350
Wed 3/908:25SEA - MIA
Nonstop6h 06mAlaska Airlines
Sat 13/918:45MIA - SEA
Nonstop6h 41mAlaska Airlines
Deal found 30/6$358
Wed 30/707:10SEA - COS
1 stop7h 44mDelta
Wed 6/817:55COS - SEA
1 stop7h 04mDelta
Deal found 30/6$358
Wed 29/1007:20SEA - BOS
Nonstop5h 34mDelta
Sat 8/1107:05BOS - SEA
Nonstop6h 40mDelta
Deal found 30/6$358
Sun 17/805:15SEA - MIA
1 stop9h 20mSouthwest
Tue 26/811:40MIA - SEA
2 stops12h 15mSouthwest
Deal found 30/6$366
Thu 31/718:15SEA - COS
1 stop5h 40mSouthwest
Tue 5/814:35COS - SEA
1 stop7h 20mSouthwest
Deal found 29/6$375
Wed 3/915:59SEA - BOS
Nonstop5h 28mHawaiian Airlines
Wed 17/907:45BOS - SEA
1 stop10h 05mHawaiian Airlines
Deal found 29/6$375
Wed 3/920:59SEA - BOS
1 stop17h 41mAlaska Airlines
Tue 9/907:45BOS - SEA
1 stop10h 05mAlaska Airlines
Deal found 29/6$390

Find flights from Seattle within your budget

Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 June 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 13/8

19:59-22:51

Nonstop2h 52m

San Diego

Sun 17/8

07:30-10:34

Nonstop3h 04m

$309

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Sat 30/8

13:30-18:05

1 stop4h 35m

San Diego

Mon 1/9

07:50-12:35

1 stop4h 45m

$317

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Thu 14/8

11:41-14:38

Nonstop2h 57m

San Diego

Thu 21/8

07:15-10:20

Nonstop3h 05m

$320

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 10/10

20:10-23:02

Nonstop2h 52m

San Diego

Mon 13/10

06:15-09:20

Nonstop3h 05m

$342

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 22/8

19:34-00:15

1 stop4h 41m

San Diego

Mon 25/8

14:21-20:54

2 stops6h 33m

$350

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Wed 3/9

08:25-17:31

Nonstop6h 06m

Miami

Sun 14/9

18:45-22:26

Nonstop6h 41m

$358

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Wed 30/7

07:10-15:54

1 stop7h 44m

Colorado Springs

Wed 6/8

17:55-23:59

1 stop7h 04m

$358

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 29/10

07:20-15:54

Nonstop5h 34m

Boston Logan Intl

Sat 8/11

07:05-10:45

Nonstop6h 40m

$358

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Sun 17/8

05:15-17:35

1 stop9h 20m

Miami

Tue 26/8

11:40-20:55

2 stops12h 15m

$366

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 3/9

15:59-00:27

Nonstop5h 28m

Boston Logan Intl

Wed 17/9

07:45-14:50

1 stop10h 05m

$375

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 60 results
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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Seattle

Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Seattle to Auckland. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Seattle, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle?

Currently, March is the cheapest month in which you can book a flight from Seattle (average of $919). Flying from Seattle in June will prove the most costly (average of $2,108). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Seattle

Get insights into the airlines that provide service from Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seattle. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Read through reviews of airlines serving Seattle, such as Air Tahiti Nui, China Airlines, andAsiana Airlines. 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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Food

7.8

Comfort

8.1

Overall

8.7

Entertainment

7.3

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

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Direct flights from Washington

Book a direct flight from one of these other cities located in Washington.

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 June 2025.
  • What are the most popular destinations to fly to from Seattle?

    The most popular destinations from Seattle this month are Boston, Bengaluru, Atlanta. The top year-round destinations include Boston, Mumbai, Bangkok Suvarnabhumi Airport.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as $52 to Salt Lake City (prices may vary depending on the airline and departure time). On average, users have booked flights for $708 to fly from Seattle.

  • What is the cheapest premium economy flight from Seattle?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Seattle are below:
    Fly from Seattle/Tacoma Intl to Anchorage starting at $987

  • What is the cheapest first class flight from Seattle?

    If you’re looking for a cheap first-class flight from Seattle, consider Los Angeles. Prices start at $37,409 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Seattle?

    At the present moment the cheapest month to fly from Seattle is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Seattle?

    Here are some of the cheapest flight destinations from Seattle:
    Fly from Seattle to Auckland from $1,301 round trip

  • How does Cheapflights help users find flights from Seattle?

    Deals for flights from Seattle are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Seattle?

    Cheapflights helps you find that perfect flight from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Seattle with no change fees?

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

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

    Yes! Start tracking prices for flights from Seattle today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle?

Deals for flights from Seattle are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle?

Cheapflights helps you find that perfect flight from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle with no change fees?

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

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

Yes! Start tracking prices for flights from Seattle today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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