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Cheap flights to Seattle from £63

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 22/5. 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.
CMH — SEA
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Flights to Seattle in 2024

Find the latest flights to Seattle in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 899,432 searches and data was last updated on 19 April 2024.

Popular in

July

Cheapest in

February

Average price

£503

Return from

£486

One-way from

£210
High demand for flights, 15% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in April 2024
From London to Seattle/Tacoma Intl
One-way flight from London to Seattle/Tacoma Intl (SEA)

Cheap flights to Seattle in April & May 2024

Discover affordable flights and deals to Seattle in April and May 2024. In the last 7 days, Cheapflights users made a total of 899,432 searches and data was last updated on 19 April 2024.
These are some of the cheapest-priced fares users can find on flights departing to Seattle in April and May 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Tue 30/406:20PHX - SEA
Nonstop3h 24mFrontier
Tue 30/410:44SEA - PHX
Nonstop2h 56mFrontier
Deal found 17/4£67
Fri 3/522:29ONT - SEA
1 stop10h 51mFrontier
Sat 11/521:32SEA - ONT
1 stop8h 59mFrontier
Deal found 18/4£83
Tue 30/406:20PHX - SEA
Nonstop3h 24mMultiple Airlines
Tue 30/421:19SEA - PHX
1 stop13h 16mMultiple Airlines
Deal found 17/4£104
Thu 2/500:56ONT - SEA
1 stop20h 38mFrontier
Sat 11/510:20SEA - ONT
1 stop6h 39mFrontier
Deal found 18/4£116
Wed 29/515:55SNA - SEA
Nonstop2h 52mDelta
Wed 5/615:15SEA - SNA
Nonstop2h 45mDelta
Deal found 19/4£126
Sat 11/517:31SNA - SEA
Nonstop2h 50mAlaska Airlines
Tue 14/509:15SEA - SNA
1 stop6h 17mAlaska Airlines
Deal found 19/4£133
Tue 7/507:10LAX - SEA
1 stop13h 19mSpirit Airlines
Wed 8/509:35SEA - LAX
1 stop9h 46mSpirit Airlines
Deal found 18/4£135
Tue 21/507:00LAX - SEA
Nonstop2h 58mAlaska Airlines
Tue 21/513:45SEA - LAX
Nonstop2h 47mAlaska Airlines
Deal found 18/4£137
Tue 7/506:00PHX - SEA
Nonstop3h 06mAlaska Airlines
Tue 7/511:35SEA - PHX
Nonstop2h 54mAlaska Airlines
Deal found 18/4£139

Seattle 2024 flight deals

Explore flight deals for Seattle in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 899,432 searches and data were last updated on 19 April 2024.
These are some of the most attractive deals on flights to Seattle in 2024. Check back soon for alternative fares.
Tue 30/406:20PHX - SEA
Nonstop3h 24mFrontier
Tue 30/410:44SEA - PHX
Nonstop2h 56mFrontier
Deal found 17/4£67
Fri 3/522:29ONT - SEA
1 stop10h 51mFrontier
Sat 11/521:32SEA - ONT
1 stop8h 59mFrontier
Deal found 18/4£83
Tue 30/406:20PHX - SEA
Nonstop3h 24mMultiple Airlines
Tue 30/421:19SEA - PHX
1 stop13h 16mMultiple Airlines
Deal found 17/4£104
Thu 2/500:56ONT - SEA
1 stop20h 38mFrontier
Sat 11/510:20SEA - ONT
1 stop6h 39mFrontier
Deal found 18/4£116
Wed 29/515:55SNA - SEA
Nonstop2h 52mDelta
Sat 8/610:20SEA - SNA
Nonstop3h 02mDelta
Deal found 18/4£126
Wed 12/608:00PHX - SEA
Nonstop3h 04mAlaska Airlines
Tue 18/605:50SEA - PHX
Nonstop2h 53mAlaska Airlines
Deal found 19/4£126
Sat 11/517:31SNA - SEA
Nonstop2h 50mAlaska Airlines
Tue 14/509:15SEA - SNA
1 stop6h 17mAlaska Airlines
Deal found 19/4£133
Tue 11/606:00LAX - SEA
1 stop13h 11mAlaska Airlines
Tue 11/621:15SEA - LAX
Nonstop2h 44mAlaska Airlines
Deal found 18/4£134
Tue 7/507:10LAX - SEA
1 stop13h 19mSpirit Airlines
Wed 8/509:35SEA - LAX
1 stop9h 46mSpirit Airlines
Deal found 18/4£135

Flights to Seattle departing soon

Discover available last-minute flight options to Seattle, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 899,432 searches and data was last updated on 19 April 2024.
If you're looking for a last-minute flight to Seattle, consider booking one of these fares. It's recommended that you verify the details of your last-minute flight before booking.
Sat 27/406:00PHX - SEA
1 stop4h 23mAlaska Airlines
Tue 30/406:50SEA - PHX
1 stop4h 30mAlaska Airlines
Deal found 18/4£180
Sat 27/406:00PHX - SEA
Nonstop3h 06mAlaska Airlines
Sat 27/421:08SEA - PHX
Nonstop2h 51mAlaska Airlines
Deal found 19/4£181
Fri 26/418:29EWR - SEA
Nonstop6h 12mAlaska Airlines
Thu 6/621:40SEA - EWR
Nonstop5h 15mAlaska Airlines
Deal found 18/4£182
Mon 29/407:00JFK - SEA
Nonstop6h 10mDelta
Wed 8/515:22SEA - JFK
Nonstop5h 37mDelta
Deal found 18/4£182
Fri 26/418:29EWR - SEA
Nonstop6h 12mAlaska Airlines
Mon 6/521:45SEA - EWR
Nonstop5h 10mAlaska Airlines
Deal found 18/4£190
Sat 27/416:59JFK - SEA
Nonstop6h 16mAlaska Airlines
Tue 30/407:33SEA - JFK
Nonstop5h 26mAlaska Airlines
Deal found 19/4£190
Sun 28/407:14EWR - SEA
Nonstop6h 09mAlaska Airlines
Tue 4/606:19SEA - EWR
Nonstop5h 25mAlaska Airlines
Deal found 19/4£191
Sun 28/418:59JFK - SEA
Nonstop6h 21mJetBlue
Fri 10/523:59SEA - JFK
Nonstop5h 21mJetBlue
Deal found 18/4£194
Sun 28/407:00ONT - SEA
Nonstop2h 55mDelta
Sat 11/519:55SEA - ONT
Nonstop2h 43mDelta
Deal found 18/4£194

One-way flights to Seattle

Explore one-way flight options to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 899,432 searches and data was last updated on 19 April 2024.
Take a look at some of the one-way flights departing to Seattle in the near future. Users can also find round-trip Seattle flights by using the search form above.
Wed 22/507:15SNA - SEA
Nonstop3h 00mDelta
Deal found 18/4£63
Tue 23/715:45PHX - SEA
Nonstop3h 07mDelta
Deal found 18/4£63
Mon 29/422:55ONT - SEA
1 stop10h 49mFrontier
Deal found 19/4£68
Wed 22/507:00BUR - SEA
Nonstop2h 44mAlaska Airlines
Deal found 18/4£71
Sat 18/521:10LAX - SEA
Nonstop2h 49mAlaska Airlines
Deal found 18/4£71
Tue 14/506:00ONT - SEA
Nonstop2h 45mAlaska Airlines
Deal found 18/4£71
Wed 8/506:00PHX - SEA
Nonstop3h 09mDelta
Deal found 19/4£72
Wed 15/517:15BUR - SEA
1 stop5h 06mDelta
Deal found 19/4£79
Sun 12/520:59BUR - SEA
Nonstop2h 42mAlaska Airlines
Deal found 17/4£79

Direct flights to Seattle

Wed 29/519:11SNA - SEA
Nonstop2h 58mDelta
Wed 5/615:15SEA - SNA
Nonstop2h 45mDelta
Deal found 19/4£126
Wed 12/608:00PHX - SEA
Nonstop3h 04mAlaska Airlines
Tue 18/605:50SEA - PHX
Nonstop2h 53mAlaska Airlines
Deal found 19/4£126
Tue 21/507:00LAX - SEA
Nonstop2h 58mAlaska Airlines
Tue 21/513:45SEA - LAX
Nonstop2h 47mAlaska Airlines
Deal found 18/4£137
Tue 7/506:00PHX - SEA
Nonstop3h 06mAlaska Airlines
Tue 7/511:35SEA - PHX
Nonstop2h 54mAlaska Airlines
Deal found 18/4£139
Tue 14/507:00BUR - SEA
Nonstop2h 45mAlaska Airlines
Sat 18/519:28SEA - BUR
Nonstop2h 31mAlaska Airlines
Deal found 18/4£142
Tue 23/706:00PHX - SEA
Nonstop3h 02mAlaska Airlines
Mon 29/705:50SEA - PHX
Nonstop2h 53mAlaska Airlines
Deal found 18/4£142
Sat 11/520:25LAX - SEA
Nonstop2h 51mDelta
Tue 14/511:50SEA - LAX
Nonstop2h 50mDelta
Deal found 19/4£142
Tue 14/506:00ONT - SEA
Nonstop2h 45mAlaska Airlines
Wed 15/507:00SEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 18/4£142
Thu 16/520:45BUR - SEA
Nonstop2h 44mAlaska Airlines
Sat 18/506:20SEA - BUR
Nonstop2h 30mAlaska Airlines
Deal found 18/4£150

Average price of flights to Seattle by month

Plan your trip to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight to Seattle is currently £71 while a return flight costs £136. Price data was last updated on 14 April 2024.

Currently, December is the cheapest month in which you can book a flight to Seattle (average of £576). Flying to Seattle in July will prove the most costly (average of £801). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£489

February

£476

March

£507

April

£519

May

£543

June

£610

July

£643

August

£612

September

£551

October

£524

November

£485

December

£462

Peak Season:

It generally rains a lot in Seattle but there is much less rain from April to October, and because the summer weather is mild, any time during this half of the year is pleasant. Summer is the most popular time to fly to Seattle and it stays light until 10pm in June and July. Book a flight to Seattle during summer to experience one of Seattle’s big, and primarily outdoor, festivals. During the occasional summer rain, there is nearly always something to see in the theatres and performance halls. From around mid-May to mid-September prices tend to rise, consequently cheap accommodation and cheap flights to Seattle around this time may be harder to find.

Off Season:

The rainy season runs from October to April, however, in February travellers and locals can enjoy the Northwest Flower and Garden Show. Visit Seattle in February to see this five-day event that hosts entertainment for the whole family such as gardening fun, live music, food and wine. Florists, gardeners and designers all participate to put on a spectacular show of garden displays for visitors to view. There is also over 100 seminars hosted by gardening professionals who are on hand to share tips, tricks and ideas to jazz up your own garden. A slightly different event during the off seasons is Fremont Oktoberfest in Seattle which features the biggest beer garden in the Northwest with over 100 microbrews and craft beers on offer to taste and enjoy. This delightful and fun-filled event has attractions for all the family to enjoy such as the Oktoberfest 5k beer run, live Seattle Bands, a children’s area with courgette racing and displays of the Texas Chainsaw Pumpkin carving.

The most pleasant weather in more-or-less off-season times occurs in early May and late September, making this a great time to find cheap flights to Seattle.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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

Use this chart to determine the optimal time to book a return flight to Seattle. Price data was last updated on 28 January 2024.
The best time to book flights to Seattle is 74 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.
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When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return to Seattle. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Seattle should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
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Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 19 April 2024.
Read reviews from past customers who have flown Lufthansa, Delta and Iberia to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

8.1
Very Good
11,094 reviews
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

7.9
Good
1,641 reviews
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

7.8
Good
2,090 reviews
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

7.8
Good
1,390 reviews
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

7.7
Good
751 reviews
8.1
Very Good
11,094 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

Destination overview

Seattle is famous for coffee, and there’s certainly evidence of the residents’ love for it – check out the “original Starbucks” (which has moved but still has its original vintage look) next to Pike Place Market as well as the abundance of independent coffee shops and roasters making their mark in the city. But book a flight to Seattle and you’ll see there’s more to Seattle than coffee. Pike Place Market itself, with its fruit, fish, cheese and flower sellers, is a feast for the senses. And artistic creativity abounds. The iconic Space Needle has great 360-degree city views, while the Olympic Sculpture Park is nine acres of first-class sculpture. The harbour is great for a stroll and there’s the Seattle Aquarium and Seattle Great Wheel there too to check out. Do not miss out on seeing the beautiful Puget Sound. Hop on a cruise for whale watching or head out to Bainbridge Island for a day trip. Ferry boats, a convenient way to travel and experience Seattle’s natural beauty, connect the numerous islands and shores throughout the waterways of Elliott Bay. Stay on dry land and walk through Seattle’s dozens of parks and enjoy the sight of sailboats roaming through the bay. Go shopping in landmark districts or attend one of the many festivals held year round in Seattle. When you feel like taking a trip that combines both natural beauty and urban activities, Seattle is undeniably the place for you.

Getting around Seattle

The Metro Transit system of buses, including electric and hybrid buses, is useful and tourist-friendly, though drivers do not carry change. Express routes are offered by some buses. Other options include the streetcar and the monorail, connecting with major attractions. The Washington State Ferries are a tourist attraction in their own right.

Seattle is generally safe, though common sense should be applied at all times and it can be best to avoid parks at night.

Getting downtown:

Flights to Seattle will take you to Seattle-Tacoma International Airport (SEA), also known as Sea-Tac, it is the city’s major airport. It is 10 miles (16 km) from the city centre. There are several options for getting into the city. The Link Light Rail is a convenient choice, taking just over 30 minutes to reach the centre. Shuttle buses are useful for those with a lot of luggage. There are also taxis and rental cars.

Seattle airport overview

Seattle-Tacoma International Airport, also affectionately known as Sea-Tac Airport, is located in the southern King County of Washington, 19km (12 miles) south of Seattle. Serving more than 31.5 million passengers in 2010, it is the United States’ 18th busiest airport.

Sea-Tac Airport has a Main (central) Terminal and ticketing arena surrounded by concourses A-D, as well as a two satellite terminals called the North and South Satellites. An automatic people-mover transports passengers between the satellite terminals and the Main Terminal. Running alongside the ticketing concourse is the airport garage, which houses five parking areas and a ground transportation centre. All gates may be accessed once past security.

With an extensive selection of art on display throughout the airport, in addition to a host of shops, restaurants, bars, bistros and fast-food outlets, Sea-Tac is both attractive and inviting. Moreover, its combination of efficient facilities and helpful staff make pesky tasks such as checking-in a breeze.

Flights to Seattle-Tacoma International Airport comes from a number of cities worldwide, including Toronto, Paris, Atlanta, Los Angeles, Chicago, Seoul, London, Frankfurt, Amsterdam, Tokyo, New York, Honolulu and Beijing.

  • What does SEA mean?

    Seattle/Tacoma Intl Airport is SEA. This code is created by the International Air Transport Association (IATA) and airlines use IATA codes to identify the departing or arrival airports in the flight routes they service.

  • What airport do you fly into for flights to Seattle?

    For a flight to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Booking flights from London to Seattle/Tacoma Intl should be relatively easy as there are 21 daily flights from 14 different airlines.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl Airport is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl Airport typically cost £67, while return flights cost around £101.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around £256, however they can be found for as little as £126.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, London offers the quickest one-way flight (9 hours 45 minutes).

  • Does Seattle/Tacoma Intl Airport have car hire?

    Yes. Those touching down at Seattle/Tacoma Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl Airport?

    Yes. Seattle/Tacoma Intl Airport has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl Airport (0.0 mi away from Seattle/Tacoma Intl Airport).

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