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$411+ Cheap flights from Manchester (MAN) to Seattle (SEA)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Manchester to Seattle/Tacoma Intl are usually found in January or November, booked 83 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Manchester to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MAN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(ChecknFly)

One-way from

$411
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$895
Provider with most accurate pricing for Manchester-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Manchester-Seattle/Tacoma Intl flights.
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From Manchester to Seattle/Tacoma Intl
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One-way flight from Manchester to Seattle/Tacoma Intl
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Manchester to Seattle

Cheapest flights from Manchester to Seattle
Explore the most affordable flight options available from Manchester to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Ovago deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:45 amMAN - SEA
1 stop15h 10mBritish Airways
Tue 1/76:50 pmSEA - MAN
1 stop13h 35mBritish Airways
Deal found 12/17$945
This Iberia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:10 amMAN - SEA
1 stop18h 45mMultiple Airlines
Wed 1/221:35 pmSEA - MAN
2 stops18h 45mMultiple Airlines
Deal found 12/17$1,056
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:10 pmMAN - SEA
1 stop12h 45mAmerican Airlines
Wed 1/221:35 pmSEA - MAN
2 stops18h 45mAmerican Airlines
Deal found 12/16$1,058
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:55 amMAN - SEA
2 stops24h 30mDelta
Wed 1/227:28 amSEA - MAN
2 stops18h 52mDelta
Deal found 12/17$1,070
This The Travel House deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:45 amMAN - SEA
2 stops22h 46mFinnair
Thu 1/91:35 pmSEA - MAN
2 stops18h 45mFinnair
Deal found 12/17$1,073
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:05 amMAN - SEA
2 stops32h 26mUnited Airlines
Wed 1/227:00 amSEA - MAN
3 stops43h 20mUnited Airlines
Deal found 12/17$1,103
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:05 amMAN - SEA
2 stops32h 15mIberia
Mon 12/307:20 amSEA - MAN
2 stops25h 05mIberia
Deal found 12/16$1,188
This Kissandfly.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:55 amMAN - SEA
2 stops20h 20mSWISS
Mon 1/133:25 pmSEA - MAN
2 stops18h 40mSWISS
Deal found 12/17$1,262
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:40 pmMAN - SEA
1 stop27h 40mLufthansa
Mon 12/307:00 amSEA - MAN
2 stops20h 55mLufthansa
Deal found 12/17$1,335
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:55 pmMAN - SEA
1 stop12h 20mAer Lingus
Sun 12/2912:31 amSEA - MAN
2 stops23h 04mAer Lingus
Deal found 12/16$1,362

Find flights from Manchester to Seattle within your budget

Customize your flight search to find flights from Manchester to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 2/5

7:15 pm-10:25 pm

2 stops35h 10m

Seattle/Tacoma Intl

Mon 2/10

7:30 am-9:30 am

2 stops18h 00m

$734

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 2/12

11:55 am-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Thu 2/27

2:35 pm-10:45 am

1 stop12h 10m

$737

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 2/12

6:10 am-4:55 pm

1 stop18h 45m

Seattle/Tacoma Intl

Thu 2/27

1:33 pm-4:20 pm

2 stops18h 47m

$766

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 4/20

5:30 pm-11:45 am

1 stop26h 15m

Seattle/Tacoma Intl

Sun 4/27

10:55 pm-6:40 am

1 stop23h 45m

$782

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 1/19

8:25 pm-2:21 pm

2 stops49h 56m

Seattle/Tacoma Intl

Fri 1/24

2:35 pm-10:45 am

1 stop12h 10m

$787

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 2/5

6:10 am-8:31 pm

2 stops22h 21m

Seattle/Tacoma Intl

Mon 2/10

7:00 am-10:20 am

3 stops43h 20m

$789

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 1/14

5:55 am-11:51 am

1 stop13h 56m

Seattle/Tacoma Intl

Tue 1/21

9:55 am-10:20 am

2 stops16h 25m

$798

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 1/14

9:45 am-4:55 pm

1 stop15h 10m

Seattle/Tacoma Intl

Tue 1/21

7:14 am-4:25 pm

2 stops25h 11m

$826

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 4/20

10:40 am-9:30 pm

2 stops42h 50m

Seattle/Tacoma Intl

Sun 4/27

11:59 pm-8:25 am

2 stops24h 26m

$828

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 3/16

11:05 am-6:05 pm

1 stop38h 00m

Seattle/Tacoma Intl

Sat 3/22

8:00 pm-10:05 am

1 stop31h 05m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results
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Compare providers for flights from Manchester to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Manchester to Seattle in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Manchester-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Manchester-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Manchester-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Manchester to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Manchester with our price prediction graph.
Estimated round-trip 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 Manchester to Seattle

Get recent, data-driven insights about flights from Manchester to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Manchester to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Manchester to Seattle. Price data was last updated on December 13, 2024.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Manchester to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Manchester to Seattle?

Currently, January is the cheapest month in which you can book a flight from Manchester to Seattle (average of $238). Flying from Manchester to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAN to SEA?

Find hourly flight availability from Manchester to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Manchester to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 December 18, 2024.
Peruse reviews from past customers who have flown with Finnair, Lufthansa and United Airlines from Manchester to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,504 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Manchester to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Manchester to Seattle round-trip?

    According to our current data, Scandinavian Airlines ($734), Icelandair ($737), and Finnair ($766) offers the cheapest pricing from Manchester to Seattle. Scandinavian Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Manchester to Seattle that include hotel bookings?

    Yes. In addition to deals on Manchester to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Manchester to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Manchester to Seattle.

  • Can I find deals for business class flights from Manchester to Seattle?

    Yes. Cheapflights offers flight deals from Manchester to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Manchester to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Manchester to Seattle (average of $238). Flying from Manchester to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Manchester to Seattle

Discover the top 4 airlines that operate flights from Manchester to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$656Average$927FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$682Average$1,054FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$734Average$1,129FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$769Average$1,018FlexibilityNo cancel feeOn-time70%
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