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Cheap flights from Washington to Boston from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Boston departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:43 pm - 6:49 am
PDX
-
BOS
8h 06m
1 stop
Delta Logo
6:45 pm - 11:59 pm
BOS
-
PDX
8h 14m
1 stop
$197Delta
Thu, Mar 12 - Mon, Mar 16
Hawaiian Airlines Logo
7:00 am - 3:27 pm
PDX
-
BOS
5h 27mnonstop
Hawaiian Airlines Logo
6:00 am - 9:23 am
BOS
-
PDX
6h 23mnonstop
$206Hawaiian Airlines
Sat, Mar 28 - Sat, Apr 4
Hawaiian Airlines Logo
7:00 am - 3:27 pm
PDX
-
BOS
5h 27mnonstop
Hawaiian Airlines Logo
6:00 am - 9:23 am
BOS
-
PDX
6h 23mnonstop
$207Hawaiian Airlines
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
11:59 pm - 11:38 am
PDX
-
BOS
8h 39m
1 stop
American Airlines Logo
4:38 pm - 11:53 pm
BOS
-
PDX
10h 15m
1 stop
$208American Airlines
Wed, Apr 1 - Wed, Apr 22
Multiple Airlines Logo
7:00 am - 3:27 pm
PDX
-
BOS
5h 27mnonstop
Multiple Airlines Logo
6:00 am - 9:23 am
BOS
-
PDX
6h 23mnonstop
$212Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Alaska Airlines Logo
9:30 pm - 5:53 am
PDX
-
BOS
5h 23mnonstop
Alaska Airlines Logo
6:00 am - 9:23 am
BOS
-
PDX
6h 23mnonstop
$217Alaska Airlines
Wed, Mar 18 - Tue, Mar 24
American Airlines Logo
11:48 am - 11:59 pm
PDX
-
BOS
9h 11m
1 stop
American Airlines Logo
12:32 pm - 8:44 pm
BOS
-
PDX
11h 12m
1 stop
$219American Airlines
Tue, Feb 24 - Tue, Mar 3
Alaska Airlines Logo
7:00 am - 3:27 pm
PDX
-
BOS
5h 27mnonstop
Alaska Airlines Logo
6:00 am - 9:23 am
BOS
-
PDX
6h 23mnonstop
$237Alaska Airlines
Wed, Apr 8 - Mon, Apr 13
United Airlines Logo
1:43 pm - 11:59 pm
GEG
-
BOS
7h 16m
1 stop
United Airlines Logo
11:00 am - 6:51 pm
BOS
-
GEG
10h 51m
1 stop
$237United Airlines
Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
7:10 am - 9:54 pm
GEG
-
BOS
11h 44m
2 stops
United Airlines Logo
7:09 am - 12:41 pm
BOS
-
GEG
8h 32m
1 stop
$242United Airlines
Tue, Apr 14 - Wed, Apr 29

American Airlines flights from State of Washington to Boston

Our best American Airlines deals on State of Washington to Boston flight tickets
American Airlines
Apr 1
PDX11:59 pmPortland
8h 39m
1 stop
BOS11:38 amBoston Logan Intl
Apr 22
BOS4:38 pmBoston Logan Intl
10h 15m
1 stop
PDX11:53 pmPortland
$208
American Airlines
Feb 24
PDX11:48 amPortland
9h 11m
1 stop
BOS11:59 pmBoston Logan Intl
Mar 3
BOS12:32 pmBoston Logan Intl
11h 12m
1 stop
PDX8:44 pmPortland
$219
American Airlines
Apr 1
PDX11:59 pmPortland
7h 47m
1 stop
BOS10:46 amBoston Logan Intl
Apr 6
BOS12:18 pmBoston Logan Intl
14h 57m
1 stop
PDX12:15 amPortland
$246

JetBlue flights from State of Washington to Boston

Our best JetBlue deals on State of Washington to Boston flight tickets
JetBlue
May 22
PDX11:40 pmPortland
5h 20m
BOS8:00 amBoston Logan Intl
May 26
BOS7:05 pmBoston Logan Intl
6h 20m
PDX10:25 pmPortland
$261
JetBlue
May 22
PDX11:40 pmPortland
5h 20m
BOS8:00 amBoston Logan Intl
May 28
BOS7:05 pmBoston Logan Intl
6h 20m
PDX10:25 pmPortland
$262
JetBlue
May 28
PDX11:40 pmPortland
5h 20m
BOS8:00 amBoston Logan Intl
Jun 2
BOS7:05 pmBoston Logan Intl
6h 20m
PDX10:25 pmPortland
$281

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Washington to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 3/12

7:43 pm-6:49 am

1 stop8h 06m

Boston Logan Intl

Mon 3/16

6:45 pm-11:59 pm

1 stop8h 14m

$197

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 3/28

7:00 am-3:27 pm

Nonstop5h 27m

Boston Logan Intl

Sat 4/4

6:00 am-9:23 am

Nonstop6h 23m

$206

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 3/28

7:00 am-3:27 pm

Nonstop5h 27m

Boston Logan Intl

Sat 4/4

6:00 am-9:23 am

Nonstop6h 23m

$207

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 4/1

11:59 pm-11:38 am

1 stop8h 39m

Boston Logan Intl

Wed 4/22

4:38 pm-11:53 pm

1 stop10h 15m

$208

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 3/28

7:00 am-3:27 pm

Nonstop5h 27m

Boston Logan Intl

Sat 4/4

6:00 am-9:23 am

Nonstop6h 23m

$212

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 3/18

9:30 pm-5:53 am

Nonstop5h 23m

Boston Logan Intl

Tue 3/24

6:00 am-9:23 am

Nonstop6h 23m

$217

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 2/24

11:48 am-11:59 pm

1 stop9h 11m

Boston Logan Intl

Tue 3/3

12:32 pm-8:44 pm

1 stop11h 12m

$219

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 4/8

7:00 am-3:27 pm

Nonstop5h 27m

Boston Logan Intl

Mon 4/13

6:00 am-9:23 am

Nonstop6h 23m

$237

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Wed 4/15

1:43 pm-11:59 pm

1 stop7h 16m

Boston Logan Intl

Wed 4/29

11:00 am-6:51 pm

1 stop10h 51m

$237

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Tue 4/14

7:10 am-9:54 pm

2 stops11h 44m

Boston Logan Intl

Wed 4/29

7:09 am-12:41 pm

1 stop8h 32m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from State of Washington to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, March is the cheapest month to fly from State of Washington to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel during the month of March, then book flights to Boston from State of Washington during September instead. Flights to Boston in September, while not as cheap as those in March, still average around $307.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from State of Washington to Boston is on a Wednesday when prices can be found for as low as $358. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $433.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from State of Washington to Boston at noon for as low as $232. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $428 per ticket.

What is the cheapest Washington to Boston Logan Intl flight route?

Fly from Seattle/Tacoma Intl to Boston Logan Intl for the best Washington - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from State of Washington for as low as $308 on momondo.

What cabin class options are available on Washington to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Washington to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap State of Washington to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Boston

Best Price Found

$203

Fastest flight time

5h 14m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from State of Washington in the past 72 hours is $203. The best round-trip flight deal from State of Washington to Boston found on momondo in the last 72 hours is $329.
The fastest flight from State of Washington to Boston takes 5h 14m
Direct flights go from State of Washington to Boston every day.
There is 1 airport in Boston. From State of Washington there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • When did momondo last update prices for flights from Washington to Boston Logan Intl Airport?

    Prices for flights from Washington to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Boston Logan Intl Airport?

  • How old do you have to be to fly from Washington to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Boston?

Best airlines flying from State of Washington to Boston

Compare and see reviews for airlines that fly from State of Washington to Boston with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $123Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
DeltaPriceFrom $142Free CancellationRating
7.9
8,164 reviews
Search Delta flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,247 reviews
Search American Airlines flights
Sun Country AirPriceFrom $223Free CancellationRating
6.8
342 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
11,848 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $281Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Warwick
Sturbridge
Chatham
Concord

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Boston?

Finding the right flight to Boston from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Washington to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Boston?

Once all potential Washington to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boston trip

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