$109 JetBlue Airways Cheap Flights from Boston to Seattle

Find The Best Day To Fly from Boston to Seattle

Amazing JetBlue Airways BOS to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $218 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

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Frequently asked questions

Can I catch a flight from BOS to SEA right now?
For info on any current Sea-Tac Airport travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up en route.
What terminal is JetBlue at Logan Intl. Airport (BOS)?
If you’re flying from Logan Intl. Airport to Sea-Tac Airport with JetBlue, you’ll probably be setting off from terminal C. Your airline should be able to tell you which terminal you’ll be jumping off the plane at.
Are there JetBlue non-stop flights from BOS to SEA?
Direct flights are offered by JetBlue, which means you can fly from Logan Intl. Airport to SEA fast. Those one-of-a-kind travel experiences you’re looking for are a hassle-free flight away.
How long is a JetBlue flight from BOS to SEA?
Take in a movie or two, listen to music through your headphones or just recline your seat and relax. Whatever interests you, find a way to pass the 7 hours and 1 minute that it takes to journey from BOS to SEA with JetBlue.
What type of aircraft does JetBlue fly from BOS to SEA?
You’ll get to experience all the amenities that the Airbus A320 family has to offer when traveling between BOS and Sea-Tac Airport with JetBlue. This is the most typically used aircraft on this leg.
How many direct and indirect flights does JetBlue fly from BOS to SEA?
There are about 9 JetBlue flights each week that connect BOS to SEA.
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 Seattle - Tacoma Intl. Airport (SEA), please visit our Customer Service Portal.
Which airlines offer COVID-19 measures and exercise social distancing rules?
Alaska Airlines, Delta and Southwest Airlines are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.
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.
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Discover our best JetBlue Airways flight from Boston BOS to Seattle SEA 

To find the best deals on flights to Boston from Seattle with JetBlue Airways, just enter your travel dates, filter by JetBlue Airways, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to Seattle SEA with JetBlue Airways 

If you’re planning a round trip, booking return flights with JetBlue Airways is usually the most cost-effective option. With airfares ranging from $218 to $218, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way JetBlue Airways flights from Boston BOS to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way JetBlue Airways flight from Boston to Seattle costs from $109. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Boston BOS with JetBlue Airways 

To find a cheap JetBlue Airways flight from Boston BOS to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on JetBlue Airways flights from Boston BOS to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as February, or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to Seattle SEA with JetBlue Airways 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct JetBlue Airways flights only. The journey takes around 6 hour(s) 16 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for JetBlue Airways flights from Boston BOS to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Boston BOS with JetBlue Airways on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

JetBlue Airways Airports
Hop on a(n) JetBlue Airways flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
BOSUSALogan Intl.62
JFKUSAJohn F. Kennedy Intl.30
SJUPRILuis Munoz Marin Intl.29
FLLUSAFort Lauderdale - Hollywood Intl.18
MCOUSAOrlando Intl.12
STTVIRCyril E. King11
STXVIRHenry E. Rohlsen9
DCAUSARonald Reagan Washington National7
TPAUSATampa Intl.7
RSWUSASouthwest Florida Intl.6

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.