Cookies on the lastminute.com site: Find out about cookies and privacy and changing your settings. If you continue without changing your settings, you are consenting to the use of cookies on our site.

Find today's best discounts for

Cheap flights from Seattle to Boston

Check out our best offers departing from Seattle among more than 400 airlines now!

Use the search-box to select your departure city or airport and get the best prices

Information about flights from Seattle to Boston

If you are a frequent traveller, lastminute.com would like to be your trusted one stop travel partner in helping you find flights, hotels and car hire in Boston and worldwide.

lastminute.com selects from hundreds of flight deals Seattle-Boston some of the best deals that month to save you time. Why not take advantage of the monthly flight offers and book now.

Once you have your flight Seattle-Boston booked you can always use lastminute.com to organise the rest of your trip just the way you want it. lastminute.com allows you to book a hotel, car hire, tours and activities in Boston.

Looking for low cost flights from Seattle to Boston? Then look no further… lastminute.com searches all available flights from Seattle to Boston from amongst the top low cost and scheduled airlines.

Low cost flights to Boston from Seattle are not always easy to find. lastminute.com wants to make it easy for you to find a inexpensive option, so with us you can even choose flights with different airlines and save money on your next trip.


Maybe you are interested in  Cheap flights to Seattle  or search  Cheap flights from Boston to Seattle  Now's your chance!


Find cheap flights to top destinations

Flexible on when you visit?

Flight offers Boston in April

03/04/17 - 09/04/1710/04/17 - 16/04/1717/04/17 - 23/04/17
£281 £288 £224

Flight offers to Boston for next weekend

07/04/17 - 09/04/1714/04/17 - 16/04/1721/04/17 - 23/04/17
£496 £452 £394

Cheap flights from United Kingdom cities to Boston

Cheap flights from outside of United Kingdom to Boston

Cost of living in Seattle compared with Boston

Food and drinksSeattleBostonDifference
Beer (0.5 litre) £1.00 £1.000%
Coffee £3.00 £3.000%
Meal at McDonald's £6.00 £6.000%
Water (0.33 litre) £1.00 £1.000%
TransportationSeattleBostonDifference
Monthly pass £79.00 £67.00-15%
One way tube ticket £2.00 £2.000%
Taxi starting price (normal tariff) £2.00 £2.000%
ClothingSeattleBostonDifference
1 summer dress in a chain store (Zara, H&M,...) £30.00 £30.000%
1 pair of jeans (Levi's 501 or similar) £39.00 £39.000%
SalariesSeattleBostonDifference
Average monthly disposable salary (net) £3,122.00 £3,486.00+12%