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Book Cheap Flights from Seattle to Boston from £81

Last minute flights from Seattle to Boston

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Seattle Boston
BEST
DEAL
Sun, 02 Jun SEA - BOS
Sun, 02 Jun BOS - SEA
£564 £551
Prime price per passenger
Seattle Boston
BEST
DEAL
Mon, 03 Jun SEA - BOS
-25 %
£109 £81
Prime price per passenger

Flight route information

Currency and price comparison

Train Local, one-way ticket
12% Trains in Boston are 12% cheaper than in Seattle.
Seattle £2.16
Boston £1.89
Meal Mid-priced restaurant
10% The average meal is 10% more expensive in Boston than in Seattle.
Seattle £15.74
Boston £17.7
Exchange rate
1 GBP = 1.28 USD
1 USD = 0.79 GBP
Last checked on 23 May 2024
Distance: 2485 miles
Seattle airports
Seattle All Airports (SEA) How far from city centre: 11 miles
Lake Union Spb (LKE) How far from city centre: 7 miles
Boeing Field International (BFI) How far from city centre: 5 miles
Snohomish County (PAE) How far from city centre: 22 miles
Boston airports
Logan International Airport (BOS) How far from city centre: 3 miles
Tf Green State Airport (PVD) How far from city centre: 47 miles
Pease Intl Tradeport (PSM) How far from city centre: 50 miles
Lawrence (LWM) How far from city centre: 25 miles
Worcester - James D O'brien Field (ORH) How far from city centre: 42 miles
Manchester Mnpl (MHT) How far from city centre: 44 miles

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Tips for booking cheap flights from Seattle to Boston

Now you are a little bit closer to your destination. If you are looking for cheap flights from Seattle to Boston, here you will find all the information you need to book your tickets.


Would you like to travel from Seattle to Boston and you are looking for cheap flights? Luck is on your side! At Opodo, you'll find the best travel deals. Take advantage of this opportunity and get your ticket from Seattle to Boston at the best price!

1. What can I do to save money when booking flights from Seattle to Boston?

To save money when booking flights from Seattle to Boston, you can follow these tips:

By following these strategies, you can efficiently save money when booking flights from Seattle to Boston, ensuring a more economical and enjoyable journey.

2. Can the price of my tickets from Seattle to Boston change during the booking process?

Prices for tickets from Seattle to Boston may fluctuate while you are in the process of booking. While this isn't a common occurrence, it can happen because Opodo operates as an online travel agency, and ticket prices and availability are ultimately determined by the airlines. Therefore, if the airline adjusts prices or if the available tickets are depleted while you are making your reservation, you will receive confirmation within 48 hours after your ticket purchase.

3. Can I book last-minute flights from Seattle to Boston on Opodo?

When booking a flight, you may encounter situations where your desired travel date is unavailable or the flight price has increased beyond your budget. Rest assured, Opodo offers a solution. Explore our last-minute flight deals to find affordable options, especially if you have flexibility with your travel dates. Whether you need to depart on short notice or simply want to discover the cheapest day to fly between Seattle and Boston, our last-minute flights section has you covered.

4. How to make my reservation through the Opodo search engine?

Opodo provides you with all the useful information about the flights covering the route between Seattle to Boston airports. Preparing for your trip is very easy! All you have to do is enter into Opodo search engine your departure and destination airports, the dates of travel, and the number of passengers. A list of all available flights will appear on your screen in a matter of seconds! For your convenience, you can sort it according to your preferences, such as time, price, or duration of the trip.


Ready to start your journey from Seattle to Boston? Visit Opodo now to discover the best travel deals, set price alerts, and book your flight ticket at the best price. Your adventure begins here. Book with Opodo and make your travel dreams a reality!

Frequently asked questions about flights from Seattle to Boston

How long does the flight take to go from Seattle to Boston?
The total flight time between Seattle and Boston is of around 05:21 hours on average, considering an average distance of 4,005 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Seattle to Boston at Opodo?
The cheapest price for a flight from Seattle to Boston is 81£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Boston expensive to visit compared to Seattle?
If you compare transportation prices, the taxi ride in Boston costs an average of 2.20 GBP, 10% cheaper than Seattle, with a fare of 2.44 GBP, while train tickets costs 12% less in Boston: 1.89 GBP against 2.16 GBP in Seattle. If you compare the price of a lunch meal, however, you can find it from 17.70 GBP in Boston, 12% more than the 15.74 GBP in Seattle. The price of the coffee is around 7% cheaper in Boston, with an average of 4.42 GBP, while in Seattle the coffee costs 4.75 GBP.
When is the best time to book a flight from Seattle to Boston?
The most popular months to book a trip from Seattle to Boston are May, June and April, based on the searches of our customers.
When is the best time to travel from Seattle to Boston?
The best time of the year to go to Boston when flying from Seattle depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Boston from Seattle in terms of searches from our customer, followed by August and September. If you prefer to avoid high peaks of turism, however, and escape a crowded period, February, January and November are the months with less volume of searchs for the route Seattle - Boston.
Is it possible to purchase a flexible ticket for my flight from Seattle to Boston?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Seattle. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in Boston compared to Seattle?
While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9.0 mm ,Boston's temperatures can go up to 32.68 ºC during the hot season, with 12.0 mm average of rain rate . In winter, however, weather indicators show around -13.69 ºC in Boston, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12.0 mm precipitation, while Boston have an average of 6.0 mm rain level.
Which airports have flights between Seattle and Boston?
The main airport route flying between Seattle and Boston is: Seattle All Airports (SEA) to Logan International Airport (BOS). This route is covered by the following airline(s):
  • Alaska Airlines.
  • Delta Air Lines.
  • United Airlines.
Which are the airlines with flights from Seattle to Boston?
Airlines with direct flights departing from Seattle to Boston are:
  • Alaska Airlines.
  • Delta Air Lines.
Flight Duration 5 h and 21 m Flights between Seattle and Boston take, on average, 5 h and 21 m minutes, but the time can vary according to other factors
Cheapest flight £81 Cheapest price for a flight between Seattle and Boston found by our customers in the last 72 hours
Departing Airport Seattle All Airports The airport Seattle All Airports is the departure airport operating flights between Seattle and Boston
Arriving Airport Logan International Airport Flights departing Seattle with Boston as destination arrive at Logan International Airport

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