Cheap flights from Boston (BOS) to Washington (WA)

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How to find the cheapest flight from
Boston (BOS) to Washington

All the information you need to plan the best BOS to SEA flight in 2021: compare Boston to Washington flight prices with the expected peak season, weather and rainfall in Washington.
When is the cheapest time to fly from Boston to State of Washington (BOS - WA)?

When flying from Boston to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Boston to State of Washington?

Find a great deal and save up to 73% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to State of Washington within the next two weeks, with the cheapest ticket starting at $376.

Cheap flights from Boston to Washington in November, December 2021

The best prices found for BOS to Washington flights for November, December
3 Dec - 22 Feb
$191pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
3 Dec - 22 Feb
$204pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BOS
Boston Logan Intl
3 Dec - 5 Dec
$206pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Washington 2022 flight deals

Cheap flights to Washington from Boston found for next year
3 Dec - 22 Feb
$191pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
3 Dec - 22 Feb
$204pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BOS
Boston Logan Intl
3 Dec - 5 Dec
$206pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Washington from Boston

Save time with Boston to Washington direct flight deals
8 Jan - 15 Jan
$191pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
27 Jan - 31 Jan
$192pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
27 Jan - 31 Jan
$193pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Washington

Late deals on round-trip flights to Washington from Boston, departing today and this week
3 Dec - 22 Feb
$191pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
3 Dec - 22 Feb
$204pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BOS
Boston Logan Intl
3 Dec - 5 Dec
$206pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

One-way flights to Washington from Boston

The cheapest one-way flights from Boston to Washington
6:05 am - 5:09 am
Frontier
2 Stops
26h 04m
BOS - SEA
Frontier
$82
Kiwi.com
9:27 am - 5:49 pm
JetBlue
1 Stop
11h 22m
BOS - SEA
JetBlue
12:30 pm - 4:00 pm
Alaska Airlines
Nonstop
6h 30m
BOS - SEA
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Boston to Washington

What airport do you fly from for flights from Boston to Washington?

If you book a flight to Washington from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

Which airlines flying from Boston Logan Intl to Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, JetBlue, and Alaska Airlines flying from Boston Logan Intl to Washington have implemented new flexible cancellation policies.

Can I find flights from Boston to State of Washington for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to State of Washington for under $200. The cheapest flight booked recently is on Multiple Airlines for just $188, but on average you can expect to pay $199.

Are there nonstop flights from Boston to State of Washington for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to State of Washington under $200. A good price for a nonstop flight from Boston to State of Washington is less than $204.

Are there last-minute flights available from Boston to State of Washington for under $200?

There are currently 20+ open flights from Boston to State of Washington within the next 7 days for less than $200.

What days are nonstop flights available from Boston to State of Washington?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Saturday.

How popular is this Boston to State of Washington flight route?

This flight path from Boston Logan Intl to Washington was viewed by 324 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Boston to State of Washington on average per day?

On average 23 flights depart from Boston to State of Washington per day.
Morning (6am - Noon) - 48% of flight departures
Afternoon (Noon - 6pm) - 48% of flight departures
Evening (6pm - Midnight) - 4% of flight departures

How long is the flight from Boston to State of Washington?

Alaska Airlines, JetBlue, and Delta can get you from Boston to State of Washington in just under 6h 28m. Your travel time will be generally consistent. There are 2502 mi between Boston and State of Washington. Most flights are nonstop.

What are the cheapest airlines to fly from Boston to State of Washington one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Boston to State of Washington for a low price.

What are the most popular routes from Boston to State of Washington?

When deciding which route to take from Boston to State of Washington consider Boston Logan Intl - Seattle/Tacoma Intl, Boston Logan Intl - Spokane or Boston Logan Intl - Pasco Tri Cities as they are the most popular.

What are the most reliable airlines from Boston to State of Washington?

Before booking your flight to State of Washington from Boston, check out the most reliable airlines to get you to your destination on time: KLM (100%), Virgin Atlantic (96%), Air France( 93%).

What are the cheapest flights from Boston to State of Washington?

Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Boston Logan Intl - Seattle/Tacoma Intl) can be booked for $191 on average our data indicates $589 when flying from Boston to State of Washington.

What are the most popular airlines that fly from Boston to State of Washington?

The most popular airlines flying from Boston to State of Washington are Major Airline, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

Related searches

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Rent a Car

Car Rentals in Washington

COVID Restrictions

View COVID Travel Restrictions for Washington (WA)

Do I need a COVID test to fly to Washington from Boston?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Washington.

Do I need a test to fly back to Boston from Washington?

Returning to Boston Logan Intl from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Washington (WA)

Destination points for flights from Boston to Washington

Select to see more specific information for flights from Boston to all places in Washington.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Boston to Washington.
Flight duration from BOS to Washington
5h 50m

Airports servicing Boston

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Top 9 airlines flying from Boston Logan Intl to Washington

The chart below displays the airlines Cheapflights users traveling from Boston to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$94 $244 No cancel fee 65%
Alaska Airlines
$118 $396 No cancel fee 75%
Delta
$118 $440 No cancel fee N/A
United Airlines
$122 $368 No cancel fee 69%
American Airlines
$126 $362 No cancel fee 71%
Frontier
$128 $256 No cancel fee 62%
Sun Country Air
$130 $309 No cancel fee 83%
JetBlue
$138 $386 No cancel fee 62%
Endeavor Airlines
$253 $506 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Endeavor Airlines. Please check directly on their website for additional information.

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