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$383+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Manchester to Seattle/Tacoma Intl are usually found in March or January, booked 13 days in advance, depart on a Wednesday or Friday and return on a Wednesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$647
(oojo)

One-way from

$383
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$766
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
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:55 amMAN - SEA
1 stop13h 05mIcelandair
Wed 3/123:35 pmSEA - MAN
1 stop12h 10mIcelandair
Deal found 2/19$647
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:10 pmMAN - SEA
1 stop12h 45mBritish Airways
Wed 3/267:50 pmSEA - MAN
1 stop15h 50mBritish Airways
Deal found 2/20$683
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/612:45 pmMAN - SEA
2 stops40h 45mUnited Airlines
Sun 3/99:18 amSEA - MAN
2 stops22h 37mUnited Airlines
Deal found 2/20$709
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:40 pmMAN - SEA
1 stop27h 40mLufthansa
Sun 3/94:10 pmSEA - MAN
1 stop17h 45mLufthansa
Deal found 2/20$712
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:50 amMAN - SEA
1 stop15h 05mMultiple Airlines
Wed 3/267:00 amSEA - MAN
2 stops19h 00mMultiple Airlines
Deal found 2/20$715
This The Travel House deal was found by Cheapflights users on 2/20. 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.
Fri 4/258:40 amMAN - SEA
2 stops22h 29mFinnair
Tue 4/296:08 amSEA - MAN
2 stops23h 02mFinnair
Deal found 2/20$735
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/197:00 amMAN - SEA
2 stops24h 09mAmerican Airlines
Mon 5/55:40 pmSEA - MAN
2 stops20h 00mAmerican Airlines
Deal found 2/20$771
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 4/195:55 amMAN - SEA
2 stops20h 25mDelta
Sun 5/43:55 pmSEA - MAN
1 stop31h 50mDelta
Deal found 2/20$789
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:10 amMAN - SEA
1 stop18h 05mAer Lingus
Wed 3/58:00 pmSEA - MAN
1 stop12h 45mAer Lingus
Deal found 2/19$820
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:50 amMAN - SEA
1 stop31h 24mAir Canada
Thu 9/1812:20 pmSEA - MAN
1 stop13h 40mAir Canada
Deal found 2/20$847
This EaseMyTrip deal was found by Cheapflights users on 2/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:00 pmMAN - SEA
1 stop16h 23mVirgin Atlantic
Wed 9/1010:55 pmSEA - MAN
1 stop24h 50mVirgin Atlantic
Deal found 2/20$861

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 February 20, 2025.

Fly from

Manchester

Fly to

Seattle

Route

Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 3/5

11:55 am-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 3/12

3:35 pm-10:45 am

1 stop12h 10m

$647

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 3/4

9:45 am-4:55 pm

1 stop15h 10m

Seattle/Tacoma Intl

Tue 3/11

2:35 pm-2:00 pm

1 stop16h 25m

$683

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 3/6

12:45 pm-9:30 pm

2 stops40h 45m

Seattle/Tacoma Intl

Sun 3/9

9:18 am-2:55 pm

2 stops22h 37m

$709

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 3/19

9:50 am-5:55 pm

1 stop15h 05m

Seattle/Tacoma Intl

Wed 3/26

7:00 am-9:00 am

2 stops19h 00m

$715

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 3/6

6:05 am-12:10 pm

1 stop14h 05m

Seattle/Tacoma Intl

Tue 3/11

7:00 am-12:35 pm

2 stops22h 35m

$717

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 3/6

11:50 am-4:55 pm

1 stop13h 05m

Seattle/Tacoma Intl

Tue 3/11

6:10 am-4:25 pm

2 stops27h 15m

$725

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sat 4/19

7:00 am-11:09 pm

2 stops24h 09m

Seattle/Tacoma Intl

Mon 5/5

5:40 pm-9:40 pm

2 stops20h 00m

$771

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 3/5

10:40 am-10:25 pm

2 stops19h 45m

Seattle/Tacoma Intl

Sat 3/8

10:40 pm-7:00 am

1 stop24h 20m

$778

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 4/18

2:00 pm-10:44 pm

1 stop16h 44m

Seattle/Tacoma Intl

Sun 4/27

10:55 pm-7:45 am

1 stop24h 50m

$805

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 4/21

6:05 am-9:26 pm

2 stops23h 21m

Seattle/Tacoma Intl

Mon 6/23

7:20 am-10:25 am

2 stops19h 05m

$822

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 21 results
1
2
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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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 February 14, 2025.

Booking 13 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 February 20, 2025.

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair 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
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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, Icelandair ($647), British Airways ($683), and United Airlines ($709) offers the cheapest pricing from Manchester to Seattle. Icelandair is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Manchester to Seattle one-way?

    One-way options have recently been found by users for as low as $617 on Icelandair. Other airlines that offer cheap prices include Aer Lingus from $656 and Turkish Airlines from $951 one-way.

  • 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

Traveling to a place near Manchester?

Book flights to Manchester if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Manchester to Seattle

Discover the top 3 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$622Average$911FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$632Average$924FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$694Average$1,063FlexibilityNo cancel feeOn-timeN/A
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