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$198+ Cheap flights from Seattle

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. 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 — MEL
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

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 22 May 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 10/6

17:20-08:15

1 stop21h 55m

Melbourne

Wed 24/6

09:30-21:10

2 stops28h 40m

$1,530

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 3/6

17:06-07:30

1 stop21h 24m

Melbourne

Wed 10/6

10:55-18:47

1 stop24h 52m

$1,533

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 5/8

14:33-07:30

2 stops23h 57m

Melbourne

Sun 23/8

10:55-17:42

2 stops23h 47m

$1,536

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Thu 30/7

11:02-08:15

2 stops28h 13m

Melbourne

Tue 18/8

10:55-21:31

2 stops27h 36m

$1,536

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 11/11

08:30-09:30

2 stops30h 00m

Melbourne

Fri 11/12

11:30-09:59

2 stops41h 29m

$1,539

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 24/6

17:30-07:50

1 stop21h 20m

Melbourne

Wed 22/7

10:00-18:33

2 stops25h 33m

$1,547
Fastest return journey

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Fri 31/7

08:00-18:50

1 stop17h 50m

Sydney Kingsford Smith

Sun 2/8

20:45-21:34

1 stop17h 49m

$1,656

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 1/8

08:00-18:50

1 stop17h 50m

Sydney Kingsford Smith

Sat 15/8

20:45-21:34

1 stop17h 49m

$1,706

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 16/9

15:00-07:05

1 stop23h 05m

Brisbane

Wed 30/9

10:00-09:52

1 stop16h 52m

$1,749

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Mon 17/8

16:25-18:35

1 stop35h 10m

Perth

Mon 14/9

22:45-12:25

1 stop28h 40m

$1,755

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

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 $1,449). Flying from Seattle in November will prove the most costly (average of $2,267). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seattle?

When flying from Seattle check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Melbourne.

United Airlines
United Airlines
From $1,119
Alaska Airlines
Alaska Airlines
From $294
Air Canada
Air Canada
From $605

What are popular destinations to fly to from Seattle?

Seattle offers frequent flights to Chicago (449 flights per day), Vancouver (387 flights per day) and Los Angeles (352 flights per day).

Los Angeles Los Angeles
Los Angeles Los Angeles
From $62
Toronto
Toronto
From $227
Calgary
Calgary
From $136
New York
New York
From $200

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Los Angeles Los Angeles, with prices starting at $62. Explore other affordable destinations below.

Los Angeles Los Angeles
Los Angeles Los Angeles
From $62
Bend/Redmond
Bend/Redmond
From $72
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From $84
Calgary
Calgary
From $136

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

The best time to book flights from Seattle is 72 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.

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 647,157 searches.
See what other customers who have flown with United Airlines from Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,751 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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Direct flights from Washington

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

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 22 May 2026.

  • What are the most popular destinations to fly to from Seattle?

    For the current month, the most popular flights from Seattle are Boston, Atlanta, Chicago. Boston, Bangkok Suvarnabhumi Airport, Mumbai are the most popular locations from Seattle year round.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as $62 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $983 to fly from Seattle.

  • What are the cheapest airlines flying from Seattle to anywhere?

    According to our data, users have found Alaska Airlines, Air Canada, and United Airlines to have the cheapest round-trip prices from Seattle. Some of the destinations and prices are as follows: Alaska Airlines flights from Seattle to Anchorage ($294). Air Canada flights from Seattle to Brisbane ($605). United Airlines flights from Seattle to Melbourne ($1,119).

  • What is the cheapest premium economy flight from Seattle?

    Options for some of the cheapest premium economy flights from Seattle we have found on Cheapflights are as follows:
    Fly from Seattle/Tacoma Intl to Ontario starting at $640
    Fly from Seattle/Tacoma Intl to Palm Springs starting at $767
    Fly from Seattle/Tacoma Intl to Fort Lauderdale starting at $1,144
    Fly from Seattle/Tacoma Intl to Orlando Airport starting at $1,719

  • What is the cheapest month to fly from Seattle?

    Currently, the cheapest month for flights from Seattle is March. The most expensive month for flights is November. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    View the cheapest flight destinations from Seattle:
    Fly from Seattle to Sydney from $1,358 round trip
    Fly from Seattle to Melbourne from $1,529 round trip

  • How does Cheapflights help users find flights from Seattle?

    Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • 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?

    Certainly. Search results for flights from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights offers price alerts on flights from Seattle so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

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?

Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Certainly. Search results for flights from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on flights from Seattle so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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