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Cheap flights from Seattle to anywhere

Fly from Seattle to anywhere in the world.

SEA — LHR
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 16 May 2024.

Cheapest one-way flight

£229

Cheapest round-trip flight

£528

Cheapest airline

Frontier

Most popular destination

Reykjavik Keflavik Intl (KEF)
The cheapest one-way flight from Seattle/Tacoma Intl is currently to Reykjavik Keflavik Intl.
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 16 May 2024. In the last 7 days, Cheapflights users made a total of 849,850 searches.
Tue 1/1017:00SEA - LGW
1 stop33h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop28h 45mMultiple Airlines
Deal found 15/5£418
Tue 1/1017:00SEA - LGW
1 stop33h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop16h 21mMultiple Airlines
Deal found 15/5£424
Mon 30/918:55SEA - LGW
1 stop32h 50mIcelandair
Mon 7/1013:00LGW - SEA
1 stop36h 55mIcelandair
Deal found 15/5£440
Fri 6/917:00SEA - LGW
1 stop33h 55mMultiple Airlines
Tue 17/912:00LGW - SEA
1 stop28h 45mMultiple Airlines
Deal found 15/5£446
Mon 30/915:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 15/5£450
Mon 30/915:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 14/5£454
Sun 6/1015:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 15/5£456
Tue 8/1015:10SEA - LHR
1 stop14h 10mLufthansa
Tue 15/1014:10LHR - SEA
1 stop30h 20mLufthansa
Deal found 15/5£461
Wed 9/1015:50SEA - LHR
1 stop20h 30mIcelandair
Mon 14/1021:25LHR - SEA
1 stop28h 30mIcelandair
Deal found 15/5£464

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 16 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 849,850 searches.
Tue 21/516:30SEA - LHR
Nonstop9h 20mDelta
Tue 28/509:00LHR - SEA
1 stop16h 40mDelta
Deal found 14/5£604
Tue 21/516:30SEA - LHR
Nonstop9h 20mDelta
Tue 4/611:30LHR - SEA
1 stop14h 05mDelta
Deal found 15/5£605
Sun 19/506:10SEA - LHR
1 stop16h 35mDelta
Tue 4/606:15LHR - SEA
1 stop19h 20mDelta
Deal found 15/5£608
Sun 19/513:10SEA - LHR
1 stop17h 00mUnited Airlines
Tue 4/606:50LHR - SEA
2 stops21h 20mUnited Airlines
Deal found 15/5£609
Tue 21/521:10SEA - LHR
Nonstop9h 40mKLM
Tue 28/516:50LHR - SEA
Nonstop10h 30mKLM
Deal found 14/5£609
Tue 21/507:25SEA - LHR
2 stops18h 15mUnited Airlines
Tue 28/509:00LHR - SEA
2 stops21h 50mUnited Airlines
Deal found 14/5£610
Sun 19/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Tue 4/616:50LHR - SEA
Nonstop10h 20mVirgin Atlantic
Deal found 15/5£611
Mon 20/500:40SEA - LHR
1 stop22h 35mDelta
Tue 28/516:50LHR - SEA
Nonstop10h 30mDelta
Deal found 14/5£613
Sun 19/514:50SEA - LHR
2 stops19h 05mSWISS
Tue 4/606:00LHR - SEA
2 stops20h 40mSWISS
Deal found 15/5£623

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 849,850 searches and data was last updated 16 May 2024.
Wed 29/520:25SEA - LAX
1 stop12h 08mFrontier
Thu 30/521:30LAX - SEA
1 stop22h 34mFrontier
Deal found 14/5£89
Thu 30/523:02SEA - LAX
1 stop8h 17mFrontier
Sun 2/621:30LAX - SEA
1 stop21h 40mFrontier
Deal found 14/5£100
Wed 29/509:35SEA - LAX
1 stop12h 17mSpirit Airlines
Thu 30/513:45LAX - SEA
1 stop6h 44mSpirit Airlines
Deal found 14/5£110
Tue 9/706:00SEA - SFO
Nonstop2h 15mAlaska Airlines
Tue 9/710:15SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 14/5£112
Tue 4/613:40SEA - SFO
Nonstop2h 18mDelta
Wed 5/606:00SFO - SEA
Nonstop2h 17mDelta
Deal found 14/5£116
Wed 5/612:14SEA - ORD
Nonstop4h 15mAlaska Airlines
Wed 12/621:20ORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 15/5£118
Tue 9/706:00SEA - SFO
Nonstop2h 15mAlaska Airlines
Tue 9/711:36SFO - SEA
1 stop6h 07mAlaska Airlines
Deal found 14/5£120
Tue 20/817:00SEA - LAS
1 stop15h 00mSpirit Airlines
Fri 23/817:35LAS - SEA
Nonstop2h 46mSpirit Airlines
Deal found 15/5£120
Sat 15/621:59SEA - SFO
Nonstop2h 16mDelta
Tue 18/605:55SFO - SEA
Nonstop2h 15mDelta
Deal found 15/5£120

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 16 May 2024. In the last 7 days, Cheapflights users made a total of 849,850 searches.
Thu 17/1010:15SEA - DEL
1 stop45h 25mSingapore Airlines
Sat 2/1121:50DEL - SEA
1 stop22h 55mSingapore Airlines
Deal found 15/5£599
Tue 5/1110:00SEA - DXB
2 stops25h 20mDelta
Mon 11/1101:30DXB - SEA
1 stop22h 50mDelta
Deal found 15/5£605
Mon 9/911:45SEA - DEL
2 stops25h 40mDelta
Wed 9/1000:35DEL - SEA
1 stop23h 15mDelta
Deal found 15/5£608
Wed 25/911:50SEA - DXB
2 stops24h 10mDelta
Tue 8/1000:40DXB - SEA
2 stops31h 10mDelta
Deal found 16/5£609
Mon 9/921:15SEA - DEL
1 stop23h 45mDelta
Wed 9/1000:35DEL - SEA
1 stop29h 45mDelta
Deal found 15/5£610
Sat 21/921:15SEA - DEL
1 stop23h 45mDelta
Mon 30/900:35DEL - SEA
1 stop23h 15mDelta
Deal found 16/5£611
Tue 5/1110:00SEA - DXB
2 stops25h 20mDelta
Mon 11/1101:30DXB - SEA
2 stops29h 53mDelta
Deal found 15/5£613
Tue 17/918:10SEA - DEL
1 stop19h 15mDelta
Mon 30/903:55DEL - SEA
1 stop43h 10mDelta
Deal found 16/5£613
Tue 1/1022:55SEA - DEL
2 stops35h 10mDelta
Sat 30/1110:45DEL - SEA
1 stop40h 15mDelta
Deal found 14/5£614

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 16 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 849,850 searches.
Wed 25/913:30SEA - LHR
Nonstop9h 20mIberia
Wed 9/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 15/5£482
Tue 1/1021:10SEA - LHR
Nonstop9h 40mKLM
Thu 10/1016:50LHR - SEA
Nonstop10h 25mKLM
Deal found 15/5£486
Sun 29/913:40SEA - LHR
Nonstop9h 20mBritish Airways
Thu 10/1009:45LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 15/5£487
Thu 3/1013:30SEA - LHR
Nonstop9h 20mBritish Airways
Thu 10/1009:45LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 14/5£526
Fri 27/913:30SEA - LHR
Nonstop9h 20mBritish Airways
Thu 10/1009:45LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 15/5£526
Mon 24/613:30SEA - LHR
Nonstop9h 20mBritish Airways
Fri 30/809:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 15/5£538
Wed 18/919:40SEA - LHR
Nonstop9h 20mBritish Airways
Wed 25/909:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 15/5£540
Mon 26/819:40SEA - LHR
Nonstop9h 20mBritish Airways
Tue 17/909:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 14/5£547
Sun 25/821:15SEA - LHR
Nonstop9h 35mKLM
Thu 5/916:50LHR - SEA
Nonstop10h 30mKLM
Deal found 14/5£548

Find flights from Seattle within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

£418 - £464

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/10

1 stop33h 55m

London Gatwick

Tue 8/10

1 stop28h 45m

£418

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/10

1 stop33h 55m

London Gatwick

Tue 8/10

1 stop16h 21m

£424

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 30/9

1 stop32h 50m

London Gatwick

Mon 7/10

1 stop36h 55m

£440

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Fri 6/9

1 stop33h 55m

London Gatwick

Tue 17/9

1 stop28h 45m

£446

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 30/9

1 stop11h 55m

London Gatwick

Tue 8/10

1 stop15h 01m

£450

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 30/9

1 stop11h 55m

London Gatwick

Tue 8/10

1 stop15h 01m

£454

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 6/10

1 stop11h 55m

London Gatwick

Tue 8/10

1 stop15h 01m

£456

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 8/10

1 stop14h 10m

London Heathrow

Tue 15/10

1 stop30h 20m

£461

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 9/10

1 stop20h 30m

London Heathrow

Mon 14/10

1 stop28h 30m

£464

Flights are sorted by cheapest first

Deals found on 15/5

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 10 May 2024.
Booking 75 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 12 May 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 £199 while a return flight costs £446. Price data was last updated on 12 May 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle (average of £583). Flying from Seattle in July will prove the most costly (average of £799). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£87

February

£98

March

£94

April

£104

May

£108

June

£130

July

£131

August

£114

September

£109

October

£125

November

£91

December

£96

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 849,850 searches.
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,691 reviews
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,568 reviews
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,996 reviews
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,378 reviews
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
735 reviews
8.0
Very Good
10,691 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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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 16 May 2024.
  • What are the most popular destinations to fly to from Seattle?

    This month, the top selected destinations from Seattle are Boston, Atlanta, 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 £24 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for £409 to fly from Seattle.

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

    Over the past few days, we've found that Frontier, Alaska Airlines, and Spirit Airlines have the cheapest prices from Seattle. Frontier flights from Seattle to Las Vegas Harry Reid Intl (£44), Alaska Airlines flights from Seattle to Anchorage (£55), and Spirit Airlines flights from Seattle to Las Vegas Harry Reid Intl (£63).

  • What is the shortest nonstop flight from Seattle?

    Consider Yakima, Bellingham, and Wenatchee 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 £415 round trip
    Travel from Seattle to Glasgow from £477 round trip
    Travel from Seattle to Edinburgh from £624 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 £204
    Seattle/Tacoma Intl to Bozeman from £299
    Seattle/Tacoma Intl to Boston from £992
    Seattle/Tacoma Intl to Frankfurt am Main Airport from £1,042

  • 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 £507 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 December; 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 75 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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