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Cheap flights from Seattle to anywhere

Fly from Seattle to anywhere in the world.

SEA — LHR
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

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 28 April 2024.

Cheapest one-way flight

£135

Cheapest round-trip flight

£540

Cheapest airline

Frontier

Most popular destination

Reykjavik Keflavik Intl (KEF)
The cheapest one-way flight from Seattle/Tacoma Intl is currently to Anchorage.
The cheapest round-trip flight from Seattle/Tacoma Intl is currently to London Heathrow.
On average, Frontier currently has the cheapest one-way flight from Seattle/Tacoma Intl.
Reykjavik Keflavik Intl (KEF) is currently the most popular flight destination from Seattle/Tacoma Intl.

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 28 April 2024. In the last 7 days, Cheapflights users made a total of 916,678 searches.
Wed 9/1015:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 12/1112:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 27/4£453
Wed 9/1015:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 12/1112:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 28/4£454
Wed 9/1015:50SEA - LHR
1 stop12h 05mIcelandair
Tue 12/1120:25LHR - SEA
1 stop28h 35mIcelandair
Deal found 27/4£462
Tue 24/918:55SEA - LHR
1 stop17h 25mIcelandair
Mon 7/1021:25LHR - SEA
1 stop28h 30mIcelandair
Deal found 27/4£473
Tue 8/1015:50SEA - LGW
1 stop11h 55mIcelandair
Fri 25/1013:00LGW - SEA
1 stop12h 55mIcelandair
Deal found 27/4£481
Tue 24/918:55SEA - GLA
1 stop10h 30mIcelandair
Wed 16/1013:35GLA - SEA
1 stop12h 20mIcelandair
Deal found 27/4£482
Tue 15/1015:50SEA - LGW
1 stop11h 55mIcelandair
Tue 22/1013:00LGW - SEA
1 stop12h 55mIcelandair
Deal found 27/4£483
Sun 29/918:55SEA - LGW
1 stop32h 50mIcelandair
Tue 22/1013:00LGW - SEA
1 stop12h 55mIcelandair
Deal found 27/4£485
Wed 9/1015:50SEA - LHR
1 stop12h 05mIcelandair
Wed 16/1013:05LHR - SEA
1 stop12h 50mIcelandair
Deal found 28/4£485

Last-minute flight deals from Seattle

Discover last-minute flight deals departing from Seattle. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 28 April 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 916,678 searches.
Wed 8/518:40SEA - LGW
1 stop36h 20mTurkish Airlines
Thu 16/513:45LGW - SEA
1 stop35h 00mTurkish Airlines
Deal found 27/4£615
Fri 3/513:10SEA - LHR
2 stops37h 30mLufthansa
Mon 6/509:30LHR - SEA
2 stops34h 57mLufthansa
Deal found 27/4£616
Fri 3/514:20SEA - LHR
1 stop34h 20mUnited Airlines
Mon 6/508:30LHR - SEA
1 stop18h 15mUnited Airlines
Deal found 27/4£624
Fri 3/514:20SEA - LHR
1 stop34h 20mUnited Airlines
Mon 6/508:00LHR - SEA
2 stops21h 27mUnited Airlines
Deal found 27/4£627
Wed 8/515:50SEA - LHR
1 stop12h 05mIcelandair
Wed 15/521:25LHR - SEA
1 stop28h 15mIcelandair
Deal found 27/4£629
Wed 8/515:50SEA - LHR
1 stop20h 30mIcelandair
Sat 18/513:05LHR - SEA
1 stop12h 35mIcelandair
Deal found 27/4£631
Wed 8/515:50SEA - LHR
1 stop12h 05mIcelandair
Mon 13/521:25LHR - SEA
1 stop31h 10mIcelandair
Deal found 27/4£633
Mon 6/518:40SEA - LHR
1 stop18h 10mTurkish Airlines
Mon 20/522:15LHR - SEA
1 stop26h 30mTurkish Airlines
Deal found 27/4£643
Tue 7/518:40SEA - LGW
1 stop34h 10mTurkish Airlines
Tue 21/517:15LGW - SEA
1 stop31h 30mTurkish Airlines
Deal found 28/4£644

Domestic airfare to nearby cities with cheap hotels

Discover domestic flight options from Seattle to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 916,678 searches and data was last updated 28 April 2024.
Tue 14/521:40SEA - LAS
Nonstop2h 30mSpirit Airlines
Thu 16/517:43LAS - SEA
Nonstop2h 46mSpirit Airlines
Deal found 27/4£90
Tue 28/512:14SEA - ORD
Nonstop4h 15mAlaska Airlines
Wed 12/619:29ORD - SEA
Nonstop4h 31mAlaska Airlines
Deal found 28/4£111
Sat 25/517:39SEA - SFO
Nonstop2h 08mDelta
Tue 4/606:00SFO - SEA
Nonstop2h 17mDelta
Deal found 27/4£111
Wed 22/508:45SEA - SFO
1 stop4h 29mAlaska Airlines
Wed 5/606:00SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 27/4£118
Sat 25/517:39SEA - SFO
Nonstop2h 08mDelta
Sun 2/606:00SFO - SEA
Nonstop2h 17mDelta
Deal found 27/4£122
Sat 20/705:50SEA - PHX
Nonstop2h 53mAlaska Airlines
Sat 27/708:00PHX - SEA
Nonstop2h 59mAlaska Airlines
Deal found 27/4£126
Sat 3/807:00SEA - SFO
Nonstop2h 15mAlaska Airlines
Sat 3/820:02SFO - SEA
Nonstop2h 09mAlaska Airlines
Deal found 27/4£126
Wed 22/507:45SEA - SFO
1 stop5h 29mAlaska Airlines
Tue 4/613:40SFO - SEA
1 stop5h 31mAlaska Airlines
Deal found 27/4£126
Sat 29/621:59SEA - SFO
Nonstop2h 16mDelta
Fri 5/705:55SFO - SEA
Nonstop2h 15mDelta
Deal found 27/4£130

International flights from Seattle

Explore international flight options available from Seattle. Discover the destinations served by airlines operating from Seattle, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 28 April 2024. In the last 7 days, Cheapflights users made a total of 916,678 searches.
Mon 13/509:29SEA - DXB
2 stops26h 06mDelta
Mon 27/500:40DXB - SEA
1 stop21h 40mDelta
Deal found 27/4£587
Mon 13/523:38SEA - DXB
2 stops34h 27mMultiple Airlines
Mon 27/502:00DXB - SEA
2 stops43h 02mMultiple Airlines
Deal found 27/4£589
Tue 28/507:45SEA - DXB
2 stops27h 50mDelta
Thu 6/600:40DXB - SEA
1 stop21h 40mDelta
Deal found 28/4£591
Mon 13/509:29SEA - DXB
2 stops26h 06mDelta
Wed 29/500:55DXB - SEA
1 stop20h 15mDelta
Deal found 27/4£592
Sun 19/517:50SEA - DXB
2 stops41h 45mDelta
Mon 3/600:40DXB - SEA
2 stops33h 36mDelta
Deal found 27/4£595
Sat 25/507:45SEA - DXB
2 stops27h 50mDelta
Tue 4/600:55DXB - SEA
1 stop26h 40mDelta
Deal found 27/4£596
Sun 19/517:50SEA - DXB
2 stops42h 10mDelta
Mon 3/600:55DXB - SEA
2 stops44h 34mDelta
Deal found 28/4£598
Mon 7/1009:25SEA - DXB
2 stops26h 10mDelta
Sun 20/1000:40DXB - SEA
2 stops34h 06mDelta
Deal found 27/4£599
Sun 19/517:50SEA - DXB
2 stops42h 10mDelta
Mon 3/600:40DXB - SEA
2 stops33h 36mDelta
Deal found 28/4£600

Direct flights from Seattle

Discover airlines that offer direct flights from Seattle to various destinations. Avoid layovers and travel efficiently with direct flight options, saving you time and providing a more convenient travel experience. Please note that the direct flight options are based on data from 28 April 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 916,678 searches.
Tue 1/1019:40SEA - LHR
Nonstop9h 20mBritish Airways
Tue 8/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 26/4£523
Tue 24/916:30SEA - LHR
Nonstop9h 20mDelta
Wed 16/1016:50LHR - SEA
Nonstop10h 25mDelta
Deal found 28/4£523
Wed 18/919:40SEA - LHR
Nonstop9h 20mBritish Airways
Wed 25/916:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 28/4£555
Wed 18/919:40SEA - LHR
Nonstop9h 20mBritish Airways
Wed 25/909:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 27/4£557
Sun 22/913:40SEA - LHR
Nonstop9h 20mBritish Airways
Mon 7/1009:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 26/4£562
Sun 22/921:15SEA - LHR
Nonstop9h 35mKLM
Mon 7/1016:50LHR - SEA
Nonstop10h 25mKLM
Deal found 26/4£563
Mon 23/921:15SEA - LHR
Nonstop9h 35mKLM
Mon 7/1016:50LHR - SEA
Nonstop10h 25mKLM
Deal found 28/4£563
Fri 4/1019:40SEA - LHR
Nonstop9h 20mBritish Airways
Fri 11/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 27/4£571
Tue 20/821:15SEA - LHR
Nonstop9h 35mKLM
Tue 27/816:50LHR - SEA
Nonstop10h 25mKLM
Deal found 28/4£578

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 28 April 2024. In the last 7 days, Cheapflights users made a total of 916,678 searches

Fly to

Any airport

Budget

£453 - £485

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 9/10

1 stop11h 55m

London Gatwick

Tue 12/11

1 stop15h 01m

£453

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 9/10

1 stop11h 55m

London Gatwick

Tue 12/11

1 stop15h 01m

£454

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 9/10

1 stop12h 05m

London Heathrow

Tue 12/11

1 stop28h 35m

£462

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 24/9

1 stop17h 25m

London Heathrow

Mon 7/10

1 stop28h 30m

£473

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 8/10

1 stop11h 55m

London Gatwick

Fri 25/10

1 stop12h 55m

£481

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 24/9

1 stop10h 30m

Glasgow Intl

Wed 16/10

1 stop12h 20m

£482

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 15/10

1 stop11h 55m

London Gatwick

Tue 22/10

1 stop12h 55m

£483

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 29/9

1 stop32h 50m

London Gatwick

Tue 22/10

1 stop12h 55m

£485

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 9/10

1 stop12h 05m

London Heathrow

Wed 16/10

1 stop12h 50m

£485

Flights are sorted by cheapest first

Deals found on 27/4

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. Price data was last updated on 28 January 2024.
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Seattle?

Use this chart to determine the cheapest time to fly return from Seattle. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Those who are seeking the cheapest fare on flights departing from Seattle would be wise to consider leaving during Thursday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.
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Average price of flights from Seattle by month

Plan your trip from Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle is currently £202 while a return flight costs £473. Price data was last updated on 28 April 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle (average of £593). Flying from Seattle in July will prove the most costly (average of £802). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£89

February

£100

March

£95

April

£100

May

£110

June

£137

July

£137

August

£116

September

£110

October

£127

November

£92

December

£97

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 916,678 searches.
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very Good
10,932 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.9
Good
1,623 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.8
Good
2,053 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.7
Good
745 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.7
Good
1,083 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Seattle
The most popular international flight routes departing from Seattle we’ve come across at this time.

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 28 April 2024.
  • What are the most popular destinations to fly to from Seattle?

    This month, the top selected destinations from Seattle are Boston, Bangkok Suvarnabhumi Airport, Austin. Throughout the year, Boston, Bangkok Suvarnabhumi Airport, Mumbai are some of the top choices made by users flying from Seattle.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as £35 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for £503 to fly from Seattle.

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

    Over the past few days, we've found that Frontier, Spirit Airlines, and Alaska Airlines have the cheapest prices from Seattle. Frontier flights from Seattle to Las Vegas Harry Reid Intl (£45), Spirit Airlines flights from Seattle to Las Vegas Harry Reid Intl (£53), and Alaska Airlines flights from Seattle to Anchorage (£56).

  • What is the shortest nonstop flight from Seattle?

    Consider Yakima, Bellingham, and Victoria if you prefer a quick journey with a short flight time. These locations are all within 93 miles of Seattle

  • What is the farthest nonstop flight from Seattle?

    Travelers looking to get as far as possible can consider Singapore, Dubai, and Doha as potential destinations for their travel.

  • What are popular destinations to fly to from Seattle?

    If you’re flying from Seattle, these routes are more frequently taken by airlines Los Angeles (493 flights per day), San Francisco (448 flights per day) and Portland (405 flights per day).

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

    Check out the cheapest flights from Seattle to embark to:
    Travel from Seattle to London from £453 round trip
    Travel from Seattle to Edinburgh from £523 round trip

  • Which airlines fly from Seattle?

    Many airlines operate round-trip flights from Seattle: Air Canada, Alaska Airlines, Frontier, WestJet, Spirit Airlines. These airlines fly to the following popular destinations: Vancouver, Anchorage, Halifax, Las Vegas.

  • What is the cheapest premium economy flight from Seattle?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Seattle.
    Seattle/Tacoma Intl to Juneau from £206
    Seattle/Tacoma Intl to Bozeman from £302
    Seattle/Tacoma Intl to Boston from £1,003
    Seattle/Tacoma Intl to Frankfurt am Main Airport from £1,054

  • What is the cheapest first class flight from Seattle?

    If you’re looking for a cheap first-class flight from Seattle, consider New York. Prices start at £512 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 February; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • When is the cheapest time to fly from Seattle?

    Those who are seeking the cheapest fare on flights departing from Seattle would be wise to consider leaving during Thursday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

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

    Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

  • 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 taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle for you. Better yet — we are completely free to use.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle flexibly with Cheapflights today.

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

    Not ready to book yet? You can track prices for flights from Seattle on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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 taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Seattle on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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