$164 Cheap flights from Manchester-Boston Regional to Seattle - Tacoma Intl. (MHT to SEA)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Manchester-Boston Regional to Seattle - Tacoma Intl.

Amazing MHT to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $355 round trip and $164 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Aug 27 - Tue, Sep 3
MHT
Manchester
SEA
Seattle
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 27 from Manchester to Seattle, returning Tue, Sep 3, priced at $355 found 3 days ago
Tue, Aug 27 - Tue, Sep 3
MHT
Manchester
SEA
Seattle
$357 Roundtrip, found 3 days ago
$357
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 27 from Manchester to Seattle, returning Tue, Sep 3, priced at $357 found 3 days ago
Sat, Sep 21 - Sat, Sep 28
MHT
Manchester
SEA
Seattle
$374 Roundtrip, found 6 days ago
$374
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 21 from Manchester to Seattle, returning Sat, Sep 28, priced at $374 found 6 days ago
Sat, Aug 24 - Tue, Aug 27
MHT
Manchester
SEA
Seattle
$375 Roundtrip, found 9 hours ago
$375
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 24 from Manchester to Seattle, returning Tue, Aug 27, priced at $375 found 9 hours ago
Sat, Aug 24 - Tue, Aug 27
MHT
Manchester
SEA
Seattle
$377 Roundtrip, found 9 hours ago
$377
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 24 from Manchester to Seattle, returning Tue, Aug 27, priced at $377 found 9 hours ago
Thu, Aug 22 - Sun, Aug 25
MHT
Manchester
SEA
Seattle
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Thu, Aug 22 from Manchester to Seattle, returning Sun, Aug 25, priced at $387 found 1 day ago
Sat, Aug 24 - Tue, Aug 27
MHT
Manchester
SEA
Seattle
$389 Roundtrip, found 9 hours ago
$389
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Aug 24 from Manchester to Seattle, returning Tue, Aug 27, priced at $389 found 9 hours ago
Fri, Aug 23 - Wed, Aug 28
MHT
Manchester
SEA
Seattle
$390 Roundtrip, found 1 day ago
$390
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 23 from Manchester to Seattle, returning Wed, Aug 28, priced at $390 found 1 day ago
Tue, Aug 27 - Tue, Sep 3
MHT
Manchester
SEA
Seattle
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 27 from Manchester to Seattle, returning Tue, Sep 3, priced at $395 found 3 days ago
Tue, Aug 27 - Tue, Sep 3
MHT
Manchester
SEA
Seattle
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 27 from Manchester to Seattle, returning Tue, Sep 3, priced at $396 found 3 days ago

Frequently asked questions

Can I catch a flight from Manchester-Boston Regional Airport (MHT) to Seattle - Tacoma Intl. Airport (SEA) right now?
It’s wise to know about any quarantine requirements and travel advice reports in effect in your destination. Ensure you check out the Covid-19 Travel Advisor for up-to-date info on catching a flight to SEA from Manchester-Boston Regional Airport (MHT).
Are there direct flights from Manchester-Boston Regional Airport (MHT) to Seattle - Tacoma Intl. Airport (SEA)?
You’ll need to factor in time for a stopover when traveling from MHT to Sea-Tac Airport. No direct flights are available on this route, however American Airlines, Qatar Airways and United Airlines will get you to Seattle as fast as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
How long is the flight from MHT to Seattle - Tacoma Intl. Airport (SEA)?
With the flight from Manchester to Seattle taking around 7 hours and 40 minutes, there will be time to get a lot of things done in the air. Make good use of your trip by bringing that book you’ve always wanted to read, checking out what’s on the in-flight entertainment or having a decent nap. You may even be able to squeeze in all three before landing.
What is the flight distance from Manchester-Boston Regional Airport (MHT) to SEA?
Between Manchester Airport and Sea-Tac Airport, the flight distance is roughly 2,500 mi. So, order a glass of Champagne and kick back. You have some tough decisions to make — watch the latest film, read your novel or catch forty winks?
What airlines fly from Manchester-Boston Regional Airport (MHT) to Seattle - Tacoma Intl. Airport (SEA)?
When traveling from Manchester-Boston Regional Airport (MHT) to SEA, you’d best plan ahead — no direct flights are currently available. Booking well in advance will help you get the best possible route and price.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Manchester-Boston Regional
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$355

Route Info

Flight path for flights from Manchester Boston Regional Airport to Seattle-Tacoma International Airport.


Origin:
MHT - Manchester Boston Regional Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
3,027.00 miles

Airline carriers and aircraft used on flights from MHT to SEA


Airline Carrier
Aircraft
American Airlines
Boeing 737 all pax models

Discover our best flights from Manchester MHT to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Manchester MHT to Seattle SEA at the right price  

Airfares to Seattle SEA from Manchester MHT currently cost between $355 and $396. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Manchester MHT to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Manchester MHT to Seattle SEA on Travelocity starting at $164. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Manchester MHT quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from MHT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Manchester MHT to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from MHT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Manchester MHT to Seattle SEA today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Manchester MHT to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Manchester MHT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from MHT have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Manchester MHT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.