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Cheap flights from Washington to Boston from $98

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 1/31. 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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Find the cheapest flights from Washington to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to Boston.

Cheap last minute flights

Planning a quick getaway from Washington to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington to Boston

Find recent round-trip train or bus tickets from Washington to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
3:55 pm - 12:20 amSEA-BOS
5h 25mnonstop
7:00 am - 10:45 amBOS-SEA
6h 45mnonstop
$196Delta
Find Deal
Thu, Dec 12 - Mon, Dec 16
11:05 am - 7:15 pmSEA-BOS
5h 10mnonstop
6:29 am - 9:50 amBOS-SEA
6h 21mnonstop
$197JetBlue
Find Deal
Thu, Dec 5 - Sun, Dec 15
3:40 pm - 11:59 pmSEA-BOS
5h 19mnonstop
4:13 pm - 9:24 amBOS-SEA
20h 11m1 stop
$206Alaska Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
5:28 pm - 5:18 amSEA-BOS
8h 50m1 stop
7:00 am - 10:37 amBOS-SEA
6h 37mnonstop
Tue, Dec 3 - Tue, Dec 10
3:40 pm - 11:59 pmSEA-BOS
5h 19mnonstop
6:39 pm - 9:18 amBOS-SEA
17h 39m1 stop
$212Alaska Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
10:33 am - 11:33 pmSEA-BOS
10h 00m1 stop
10:30 am - 7:00 pmBOS-SEA
11h 30m1 stop
$216American Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
9:08 am - 2:56 pmPDX-BOS
26h 48m2 stops
6:01 pm - 8:28 pmBOS-PDX
29h 27m2 stops
$217Spirit Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
6:15 pm - 5:29 amPDX-BOS
8h 14m1 stop
8:29 am - 5:53 pmBOS-PDX
12h 24m1 stop
$236American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
9:08 am - 2:56 pmPDX-BOS
26h 48m2 stops
9:44 pm - 11:48 pmBOS-PDX
29h 04m2 stops
$237Spirit Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:52 pm - 2:56 pmPDX-BOS
21h 04m2 stops
4:13 pm - 11:39 pmBOS-PDX
10h 26m1 stop
Thu, Dec 5 - Mon, Dec 9
3:20 pm - 11:31 pmSEA-BOS
5h 11mnonstop
$98JetBlue
Find Deal
Fri, Jan 31
11:05 am - 7:15 pmSEA-BOS
5h 10mnonstop
$99JetBlue
Find Deal
Thu, Dec 5
7:35 am - 4:05 pmSEA-BOS
5h 30mnonstop
$104Delta
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Mon, Dec 16
10:26 am - 10:25 pmPDX-BOS
8h 59m1 stop
$108Delta
Find Deal
Wed, Dec 4
12:15 am - 10:28 amSEA-BOS
7h 13m1 stop
$108American Airlines
Find Deal
Wed, Dec 4
5:45 pm - 5:29 amSEA-BOS
8h 44m1 stop
$109American Airlines
Find Deal
Mon, Jan 13
5:28 pm - 5:18 amSEA-BOS
8h 50m1 stop
$112Spirit Airlines
Find Deal
Tue, Dec 3
10:50 pm - 6:54 pmSEA-BOS
17h 04m1 stop
$114Alaska Airlines
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Mon, Dec 9
9:35 pm - 12:38 amSEA-BOS
24h 03m2 stops
$116Spirit Airlines
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Tue, Dec 3
7:00 am - 3:23 pmPDX-BOS
5h 23mnonstop
$119Alaska Airlines
Find Deal
Wed, Feb 19
11:29 pm - 7:55 amSEA-BOS
5h 26mnonstop
11:00 am - 2:36 pmBOS-SEA
6h 36mnonstop
$297Delta
Find Deal
Sat, Nov 23 - Tue, Nov 26
12:15 am - 11:22 amSEA-BOS
8h 07m1 stop
10:57 am - 6:20 pmBOS-SEA
10h 23m1 stop
$311American Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
3:50 pm - 11:59 pmSEA-BOS
5h 09mnonstop
7:07 am - 10:34 amBOS-SEA
6h 27mnonstop
$337Alaska Airlines
Find Deal
Thu, Nov 21 - Tue, Nov 26
5:28 pm - 5:06 pmSEA-BOS
20h 38m2 stops
12:02 pm - 8:30 pmBOS-SEA
35h 28m2 stops
$353Spirit Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
6:59 pm - 10:34 amSEA-BOS
12h 35m1 stop
12:02 pm - 4:23 pmBOS-SEA
31h 21m2 stops
Sat, Nov 23 - Tue, Nov 26
11:35 am - 7:45 pmSEA-BOS
5h 10mnonstop
7:00 am - 10:25 amBOS-SEA
6h 25mnonstop
$367JetBlue
Find Deal
Thu, Nov 21 - Mon, Nov 25
8:19 pm - 3:47 pmSEA-BOS
16h 28m1 stop
7:07 am - 10:34 amBOS-SEA
6h 27mnonstop
$376Alaska Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
9:40 pm - 8:04 pmPDX-BOS
19h 24m2 stops
6:55 pm - 8:27 pmBOS-PDX
28h 32m2 stops
$393Spirit Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
5:28 pm - 9:59 amSEA-BOS
13h 31m2 stops
7:07 am - 10:34 amBOS-SEA
6h 27mnonstop
Tue, Nov 19 - Tue, Nov 26
11:35 am - 7:45 pmSEA-BOS
5h 10mnonstop
7:00 am - 10:25 amBOS-SEA
6h 25mnonstop
$467JetBlue
Find Deal
Thu, Nov 21 - Sat, Nov 23
3:55 pm - 12:20 amSEA-BOS
5h 25mnonstop
7:00 am - 10:45 amBOS-SEA
6h 45mnonstop
$196Delta
Find Deal
Thu, Dec 12 - Mon, Dec 16
11:05 am - 7:15 pmSEA-BOS
5h 10mnonstop
6:29 am - 9:50 amBOS-SEA
6h 21mnonstop
$197JetBlue
Find Deal
Thu, Dec 5 - Wed, Dec 11
11:28 pm - 8:00 amSEA-BOS
5h 32mnonstop
6:40 pm - 10:15 pmBOS-SEA
6h 35mnonstop
$198Delta
Find Deal
Thu, Dec 5 - Wed, Dec 11
11:28 pm - 8:00 amSEA-BOS
5h 32mnonstop
7:00 am - 10:45 amBOS-SEA
6h 45mnonstop
$199Delta
Find Deal
Thu, Dec 5 - Wed, Dec 11
11:29 pm - 7:55 amSEA-BOS
5h 26mnonstop
6:40 pm - 10:15 pmBOS-SEA
6h 35mnonstop
$207Delta
Find Deal
Wed, Dec 4 - Sat, Dec 7
6:34 am - 3:00 pmSEA-BOS
5h 26mnonstop
7:54 pm - 11:31 pmBOS-SEA
6h 37mnonstop
$217Alaska Airlines
Find Deal
Thu, Nov 28 - Fri, Dec 6
11:35 am - 7:45 pmSEA-BOS
5h 10mnonstop
6:29 am - 9:50 amBOS-SEA
6h 21mnonstop
$218JetBlue
Find Deal
Thu, Nov 28 - Sat, Dec 7
7:35 am - 4:05 pmSEA-BOS
5h 30mnonstop
7:10 am - 10:45 amBOS-SEA
6h 35mnonstop
$237Delta
Find Deal
Tue, Dec 17 - Tue, Jan 7
6:34 am - 3:00 pmSEA-BOS
5h 26mnonstop
5:55 pm - 9:34 pmBOS-SEA
6h 39mnonstop
$258Alaska Airlines
Find Deal
Thu, Jan 2 - Thu, Jan 9
6:34 am - 3:00 pmSEA-BOS
5h 26mnonstop
5:55 pm - 9:34 pmBOS-SEA
6h 39mnonstop
$262Alaska Airlines
Find Deal
Thu, Jan 2 - Thu, Jan 9

Alaska Airlines flights from State of Washington to Boston

Our best Alaska Airlines deals on State of Washington to Boston flight tickets
Alaska Airlines
Nov 25
SEA4:31 pmSeattle/Tacoma Intl
5h 28m
BOS12:59 amBoston Logan Intl
Dec 8
BOS7:54 pmBoston Logan Intl
6h 37m
SEA11:31 pmSeattle/Tacoma Intl
Alaska Airlines
Dec 5
SEA3:40 pmSeattle/Tacoma Intl
5h 19m
BOS11:59 pmBoston Logan Intl
Dec 11
BOS4:13 pmBoston Logan Intl
20h 11m
1 stop
SEA9:24 amSeattle/Tacoma Intl
Alaska Airlines
Dec 5
SEA3:40 pmSeattle/Tacoma Intl
5h 19m
BOS11:59 pmBoston Logan Intl
Dec 11
BOS6:39 pmBoston Logan Intl
17h 39m
1 stop
SEA9:18 amSeattle/Tacoma Intl

Southwest flights from State of Washington to Boston

Our best Southwest deals on State of Washington to Boston flight tickets
Southwest
Dec 5
SEA8:25 amSeattle/Tacoma Intl
10h 10m
2 stops
BOS9:35 pmBoston Logan Intl
Dec 11
BOS3:20 pmBoston Logan Intl
10h 35m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
Southwest
Dec 5
SEA8:25 amSeattle/Tacoma Intl
10h 10m
2 stops
BOS9:35 pmBoston Logan Intl
Dec 11
BOS8:00 amBoston Logan Intl
13h 40m
2 stops
SEA6:40 pmSeattle/Tacoma Intl
Southwest
Nov 28
SEA5:00 amSeattle/Tacoma Intl
10h 35m
1 stop
BOS6:35 pmBoston Logan Intl
Dec 6
BOS8:00 amBoston Logan Intl
13h 40m
2 stops
SEA6:40 pmSeattle/Tacoma Intl

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 airline that flies to Boston from State of Washington?

Spirit Airlines. Spirit Airlines, Sun Country Air, and JetBlue are the most popular carriers operating from State of Washington to Boston

What is the cheapest State of Washington to Boston flight route?

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

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

As of November 2024, there are 26 flights per week flying from State of Washington to Boston. The most common time of day flights depart is 10:00AM, with 63% of flights taking off at noon.

What cabin class options are available on State of Washington to Boston flights?

There are 3 cabin classes available to choose from on State of Washington to Boston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Boston flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Boston.

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

$98

Fastest flight time

5h 07m

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 $98. The best round-trip flight deal from State of Washington to Boston found on momondo in the last 72 hours is $196.
The fastest flight from State of Washington to Boston takes 5h 07m
Direct flights go from State of Washington to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • 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
JetBluePriceFrom $136Free CancellationRating
7.5
3,407 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $145Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
DeltaPriceFrom $171Free CancellationRating
8.0
8,766 reviews
Search Delta flights
Sun Country AirPriceFrom $176Free CancellationRating
7.0
417 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $202Free CancellationRating
8.0
9,451 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights
American AirlinesPriceFrom $242Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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.


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