Find Cheap Flights from Seattle/Tacoma Intl to Manchester (SEA - MHT)

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Sat 11/18
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Good to Know

Average Price:
$499
(avg. price over the last 2 weeks)
Good Deal:
$341
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Manchester

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $340 or less.
The cheapest flight from Seattle/Tacoma Intl to Manchester was found 23 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 15% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Manchester Flights

How long does a flight from Seattle/Tacoma Intl to Manchester take?
An average nonstop flight takes 6h 53m, covering a distance of 2452 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Manchester?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($330), United ($330) and Multiple Airlines ($390).
Do I need a passport to fly between Seattle/Tacoma Intl and Manchester?
No.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Manchester?
For Seattle/Tacoma Intl to Manchester, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Manchester back to Seattle/Tacoma Intl, the best deals are generally found on Saturday, with Thursday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Manchester (round-trip)

Airports
Origin
Seattle
$330
only
$330
Destination
Manchester
$330
only
$330
Sat, Dec 2
SEA
MHT
7h 53m
Tue, Dec 5
MHT
SEA
8h 38m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

Wed, Dec 13
SEA
MHT
7h 30m
Fri, Jan 5
MHT
SEA
8h 36m
Trip: 24 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

IAD
LAX
Okay 4.0

Had xtra legroom and Wi-Fi

I paid the xtra $99 for the economy plus but my headphone jack didn’t work so I couldn’t watch a movie and my tray table was broken so I had to hold my drink and fumble with my food. The flight attendant tried to fix it but couldn’t. Made my 6 hour flight feel like 12 hours.

DCA
IAH
Good 7.3

Crew was great and helpful!

Not enough options for people with celiac.

LAX
ORD
Good 7.3

The crew was excellent

The seating space is to small

EWR
NRT
Mediocre 3.6

There was a flight attendant who was a little rude.

Thu, Nov 30
SEA
MHT
6h 53m
Tue, Dec 5
MHT
SEA
8h 25m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
SEA
MHT
7h 29m
Sun, Jan 28
MHT
SEA
10h 23m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

IAH
LAS
Good 7.3

Seat was really hard and hurt to sit on after the first hour. Even had trouble sleeping it was so bad.

HNL
LAX
Okay 5.6

Flight was delayed over 8 hours due to "mechanical issues." Went from a nice 757 to a 737 which was a little more cramped.

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

DEN
LGA
Excellent 8.3

The crew did a good job with the sick woman.

Fri, Mar 2
SEA
MHT
9h 47m
Mon, Mar 5
MHT
SEA
8h 28m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

FAT
DEN
Excellent 8.0

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

EWR
NRT
Mediocre 3.6

There was a flight attendant who was a little rude.

DCA
IAH
Good 7.3

Crew was great and helpful!

Not enough options for people with celiac.

DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

Tue, May 29
SEA
MHT
7h 17m
Tue, Jun 5
MHT
SEA
8h 28m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
LAS
Good 7.3

Seat was really hard and hurt to sit on after the first hour. Even had trouble sleeping it was so bad.

DEN
LGA
Excellent 8.3

The crew did a good job with the sick woman.

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

FAT
DEN
Excellent 8.0

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

Thu, May 24
SEA
MHT
7h 17m
Sun, May 27
MHT
SEA
8h 28m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

HNL
LAX
Okay 5.6

Flight was delayed over 8 hours due to "mechanical issues." Went from a nice 757 to a 737 which was a little more cramped.

DEN
LGA
Excellent 8.3

The crew did a good job with the sick woman.

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

EWR
NRT
Mediocre 3.6

There was a flight attendant who was a little rude.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.