Book Cheap JetBlue Airways flight from Boston (BOS) to Seattle (SEA) from CA $142

Find The Best Day to Book a Cheap JetBlue Airways Flights From Boston to Seattle

Cheapest JetBlue Airways Flights from Boston (BOS) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $283 round trip and CA $142 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from BOS to Sea-Tac Airport right now?
Make sure you go to our Covid-19 Travel Advisor to see if there are any current travel advice reports or quarantine requirements in place in SEA when flying from Logan Intl. Airport (BOS).
What terminal is JetBlue Airways at BOS?
Generally, flights take off from terminal C at Logan Intl. Airport (BOS) if you’ve booked a seat with JetBlue Airways. Flying to SEA? Touch base with your airline (or do some online research) to find out which terminal you’ll be arriving at.
Are there JetBlue Airways non-stop flights from BOS to SEA?
Direct flights are available with JetBlue Airways, which means you can travel from Logan Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) quickly. Those fulfilling travel experiences you’re craving are a trouble-free flight away.
How long is a JetBlue Airways flight from BOS to SEA?
As it will take about 7 hours and 5 minutes for your JetBlue Airways flight to journey from BOS to SEA, consider putting some entertaining travel games in your carry-on bag. You never know — the passenger sitting next to you might relish the chance to play to break up the trip.
What type of aircraft does JetBlue Airways fly from BOS to SEA?
The Airbus A320 family is usually used by JetBlue Airways between BOS and SEA. Browse through the aircraft safety card in your seat pocket if you want to know more about it.
How many direct and indirect flights does JetBlue Airways fly from BOS to SEA?
You’ve got a number of options if you’re going from BOS to SEA. There are at least 28 JetBlue Airways flights which service the route each month.
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.
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.

Grab a great JetBlue Airways flight from BOS to SEA 

To find a great deal on JetBlue Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying JetBlue Airways Boston to Seattle gives you 1 fights to choose from. With that direct flight time of 22, you’ll be touching down before you know it.  

 

Find cheap flights with JetBlue Airways between Boston and Seattle 

JetBlue Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Boston to Seattle with JetBlue Airways are February.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your JetBlue Airways flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

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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