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Cheap flights from Seattle to anywhere

Fly from Seattle to anywhere in the world.

SEA — LHR
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

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 12 May 2024.

Cheapest one-way flight

£238

Cheapest round-trip flight

£516

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 12 May 2024. In the last 7 days, Cheapflights users made a total of 854,070 searches.
Mon 30/915:50SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 8/1012:00LGW - SEA
1 stop15h 01mMultiple Airlines
Deal found 12/5£457
Tue 1/1021:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Tue 8/1011:30LHR - SEA
1 stop14h 20mVirgin Atlantic
Deal found 12/5£460
Tue 8/1015:50SEA - LHR
1 stop12h 05mIcelandair
Wed 13/1120:25LHR - SEA
1 stop28h 35mIcelandair
Deal found 12/5£462
Tue 1/1021:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Tue 8/1016:50LHR - SEA
Nonstop10h 25mVirgin Atlantic
Deal found 12/5£465
Mon 4/1114:35SEA - LHR
1 stop20h 45mIcelandair
Mon 11/1120:25LHR - SEA
1 stop28h 35mIcelandair
Deal found 11/5£466
Wed 9/1015:50SEA - LHR
1 stop20h 30mIcelandair
Mon 14/1021:25LHR - SEA
1 stop28h 30mIcelandair
Deal found 11/5£467
Fri 6/906:00SEA - LHR
1 stop18h 00mFinnair
Fri 20/910:30LHR - SEA
1 stop16h 22mFinnair
Deal found 11/5£472
Sun 22/911:15SEA - LGW
1 stop14h 45mDelta
Tue 22/1012:00LGW - SEA
1 stop18h 20mDelta
Deal found 11/5£473
Sun 13/1013:50SEA - EDI
1 stop12h 15mMultiple Airlines
Thu 24/1006:00EDI - SEA
2 stops21h 01mMultiple Airlines
Deal found 11/5£473

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 12 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 854,070 searches.
Tue 21/511:35SEA - LGW
1 stop14h 25mVirgin Atlantic
Fri 7/612:00LGW - SEA
1 stop18h 51mVirgin Atlantic
Deal found 11/5£598
Tue 21/510:40SEA - LHR
1 stop18h 40mLufthansa
Tue 11/607:25LHR - SEA
1 stop17h 34mLufthansa
Deal found 10/5£608
Tue 21/516:30SEA - LHR
Nonstop9h 20mDelta
Wed 12/606:15LHR - SEA
1 stop13h 05mDelta
Deal found 10/5£609
Sun 19/521:10SEA - LHR
Nonstop9h 40mDelta
Wed 29/511:45LHR - SEA
1 stop12h 55mDelta
Deal found 11/5£612
Sun 19/509:25SEA - LHR
1 stop16h 50mDelta
Tue 11/611:30LHR - SEA
1 stop14h 05mDelta
Deal found 10/5£612
Tue 21/507:45SEA - LHR
1 stop15h 20mVirgin Atlantic
Fri 7/606:15LHR - SEA
1 stop13h 05mVirgin Atlantic
Deal found 11/5£613
Tue 21/521:10SEA - LHR
Nonstop9h 40mDelta
Thu 30/516:50LHR - SEA
Nonstop10h 30mDelta
Deal found 11/5£615
Sat 18/523:59SEA - LHR
1 stop14h 11mBritish Airways
Fri 14/609:50LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 10/5£618
Mon 20/516:30SEA - LHR
Nonstop9h 20mDelta
Mon 27/517:35LHR - SEA
1 stop25h 45mDelta
Deal found 11/5£619

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 854,070 searches and data was last updated 12 May 2024.
Wed 29/521:40SEA - LAX
1 stop13h 49mSpirit Airlines
Thu 30/513:45LAX - SEA
1 stop6h 44mSpirit Airlines
Deal found 11/5£117
Tue 27/817:00SEA - LAS
1 stop15h 00mSpirit Airlines
Wed 28/810:00LAS - SEA
Nonstop2h 45mSpirit Airlines
Deal found 10/5£117
Wed 29/521:40SEA - LAX
1 stop13h 49mSpirit Airlines
Thu 30/513:45LAX - SEA
1 stop6h 44mSpirit Airlines
Deal found 11/5£118
Sat 8/618:00SEA - ORD
Nonstop3h 58mDelta
Sat 15/618:50ORD - SEA
Nonstop4h 44mDelta
Deal found 11/5£119
Tue 11/618:45SEA - SNA
Nonstop2h 45mAlaska Airlines
Wed 12/606:45SNA - SEA
Nonstop2h 55mAlaska Airlines
Deal found 11/5£125
Tue 18/619:59SEA - LAS
Nonstop2h 36mDelta
Wed 26/620:15LAS - SEA
Nonstop2h 49mDelta
Deal found 10/5£125
Tue 2/711:53SEA - PHX
Nonstop2h 55mAlaska Airlines
Sat 6/719:52PHX - SEA
Nonstop3h 00mAlaska Airlines
Deal found 12/5£133
Wed 12/619:45SEA - ORD
1 stop6h 55mAlaska Airlines
Sat 15/619:22ORD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 11/5£134
Tue 11/615:55SEA - LAX
Nonstop2h 44mAlaska Airlines
Tue 11/621:10LAX - SEA
Nonstop2h 49mAlaska Airlines
Deal found 11/5£137

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 12 May 2024. In the last 7 days, Cheapflights users made a total of 854,070 searches.
Sun 27/1013:40SEA - DXB
1 stop22h 40mDelta
Tue 4/201:30DXB - SEA
2 stops28h 56mDelta
Deal found 10/5£606
Tue 10/907:25SEA - DXB
2 stops28h 10mDelta
Mon 23/900:40DXB - SEA
1 stop21h 40mDelta
Deal found 11/5£607
Wed 11/911:15SEA - DXB
2 stops24h 20mDelta
Mon 23/900:40DXB - SEA
1 stop21h 40mDelta
Deal found 11/5£610
Tue 29/1015:35SEA - DXB
1 stop21h 24mDelta
Sun 2/201:30DXB - SEA
1 stop22h 50mDelta
Deal found 10/5£611
Tue 29/1015:35SEA - DXB
1 stop21h 30mDelta
Mon 3/201:30DXB - SEA
2 stops28h 56mDelta
Deal found 10/5£612
Sun 29/907:20SEA - DXB
2 stops28h 40mDelta
Sun 20/1000:40DXB - SEA
1 stop28h 10mDelta
Deal found 11/5£615
Sun 22/921:15SEA - DEL
1 stop23h 45mDelta
Wed 9/1000:35DEL - SEA
1 stop29h 45mDelta
Deal found 12/5£616
Tue 29/1015:35SEA - DXB
1 stop21h 30mDelta
Wed 5/201:55DXB - SEA
2 stops26h 39mDelta
Deal found 10/5£616
Sun 25/806:00SEA - DEL
2 stops28h 05mDelta
Tue 15/1003:55DEL - SEA
1 stop43h 10mDelta
Deal found 11/5£616

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 12 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 854,070 searches.
Tue 1/1021:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Tue 8/1016:50LHR - SEA
Nonstop10h 25mVirgin Atlantic
Deal found 12/5£465
Sun 22/913:40SEA - LHR
Nonstop9h 20mIberia
Wed 2/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 11/5£481
Tue 1/1019:40SEA - LHR
Nonstop9h 20mBritish Airways
Fri 11/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 12/5£490
Mon 30/919:40SEA - LHR
Nonstop9h 20mBritish Airways
Thu 10/1009:45LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 12/5£491
Sun 22/913:40SEA - LHR
Nonstop9h 20mBritish Airways
Tue 22/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 11/5£497
Sat 19/1016:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Wed 30/1011:35LHR - SEA
Nonstop9h 55mVirgin Atlantic
Deal found 11/5£517
Mon 23/913:30SEA - LHR
Nonstop9h 20mIberia
Mon 7/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 11/5£520
Mon 23/913:30SEA - LHR
Nonstop9h 20mIberia
Mon 7/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 12/5£529
Fri 27/913:30SEA - LHR
Nonstop9h 20mBritish Airways
Fri 11/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Deal found 12/5£530

Find flights from Seattle within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

£457 - £473

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 30/9

1 stop11h 55m

London Gatwick

Tue 8/10

1 stop15h 01m

£457

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 1/10

Nonstop9h 40m

London Heathrow

Tue 8/10

1 stop14h 20m

£460

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 8/10

1 stop12h 05m

London Heathrow

Wed 13/11

1 stop28h 35m

£462

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 1/10

Nonstop9h 40m

London Heathrow

Tue 8/10

Nonstop10h 25m

£465

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 4/11

1 stop20h 45m

London Heathrow

Mon 11/11

1 stop28h 35m

£466

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 9/10

1 stop20h 30m

London Heathrow

Mon 14/10

1 stop28h 30m

£467

Seattle/Tacoma IntlLondon Heathrow

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Fri 6/9

1 stop18h 00m

London Heathrow

Fri 20/9

1 stop16h 22m

£472

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 22/9

1 stop14h 45m

London Gatwick

Tue 22/10

1 stop18h 20m

£473

Seattle/Tacoma IntlEdinburgh Turnhouse

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 13/10

1 stop12h 15m

Edinburgh Turnhouse

Thu 24/10

2 stops21h 01m

£473

Flights are sorted by cheapest first

Deals found on 12/5

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 3 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 5 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 £214 while a return flight costs £466. Price data was last updated on 5 May 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle (average of £594). Flying from Seattle in July will prove the most costly (average of £800). 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

£99

March

£95

April

£105

May

£105

June

£132

July

£136

August

£117

September

£111

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 854,070 searches.
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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
10,745 reviews
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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
1,994 reviews
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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
1,377 reviews
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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
738 reviews
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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.

7.6
Good
4,505 reviews
8.0
Very Good
10,745 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

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.

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 12 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 £34 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for £407 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 (£73).

  • 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 £461 round trip
    Travel from Seattle to Glasgow from £477 round trip
    Travel from Seattle to Edinburgh from £504 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 £1,000
    Seattle/Tacoma Intl to Frankfurt am Main Airport from £1,051

  • 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 £511 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 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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