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Cheap flights from Boston (BOS) to Washington from $93

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SEA
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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How far in advance should I book a flight from Boston to State of Washington?

Find a great deal and save up to 28% by booking at least 28 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 $335.

What is the cheapest month to fly from Boston to State of Washington?

Flights from Boston to State of Washington lean towards being more expensive in June. Prices are generally better when you fly from Boston to State of Washington in January, with the cheapest ticket starting at $108.

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.

Cheap Sun Country Air flights from Boston to Washington

Explore cheap flight options specifically provided by Sun Country Air for the route between Boston and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a peek at the cheapest Sun Country Air flights we've detected traveling from Boston to Washington. Make sure to double check the flight details before booking.
Wed 6/511:14 amBOS - SEA
1 stop7h 53mSun Country Air
Tue 6/115:20 pmSEA - BOS
1 stop14h 02mSun Country Air
Deal found 4/25$324
Wed 6/511:14 amBOS - SEA
1 stop11h 11mSun Country Air
Tue 6/115:20 pmSEA - BOS
1 stop14h 02mSun Country Air
Deal found 4/26$343
Wed 6/511:14 amBOS - SEA
1 stop7h 53mSun Country Air
Fri 6/79:13 amSEA - BOS
1 stop22h 16mSun Country Air
Deal found 4/26$345
Fri 7/127:30 amBOS - SEA
1 stop28h 16mSun Country Air
Mon 7/1511:59 pmSEA - BOS
1 stop7h 27mSun Country Air
Deal found 4/26$350
Wed 6/511:14 amBOS - SEA
1 stop7h 53mSun Country Air
Sun 6/911:59 pmSEA - BOS
1 stop7h 50mSun Country Air
Deal found 4/25$368
Fri 9/612:01 pmBOS - SEA
1 stop7h 52mSun Country Air
Sun 9/811:59 pmSEA - BOS
1 stop8h 00mSun Country Air
Deal found 4/25$370
Thu 6/2011:26 amBOS - GEG
1 stop8h 41mSun Country Air
Sun 6/236:52 pmGEG - BOS
1 stop13h 01mSun Country Air
Deal found 4/24$550

Cheap Spirit Airlines flights from Boston to Washington

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boston and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Boston to Washington. Deals frequently update to provide users with more options.
Tue 5/75:05 amBOS - SEA
3 stops30h 40mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$202
Tue 5/710:01 amBOS - SEA
2 stops25h 44mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$209
Wed 5/84:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
Deal found 4/24$212
Tue 5/289:44 pmBOS - SEA
3 stops25h 45mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$213
Wed 5/84:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/24$221
Tue 5/2811:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$222
Tue 5/1411:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops25h 47mSpirit Airlines
Deal found 4/25$228
Mon 5/132:40 pmBOS - SEA
2 stops21h 05mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops35h 20mSpirit Airlines
Deal found 4/25$231
Tue 5/711:49 amBOS - SEA
2 stops23h 56mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
Deal found 4/25$232

Cheap Boston to Washington flights in April & May 2024

Find cheap flight options from Boston to Washington specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Check out some of the best flight deals from Boston to Washington in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/75:05 amBOS - SEA
3 stops30h 40mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$202
Tue 5/710:01 amBOS - SEA
2 stops25h 44mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$209
Thu 5/27:00 amBOS - SEA
Nonstop6h 15mMultiple Airlines
Tue 5/79:19 pmSEA - BOS
2 stops14h 54mMultiple Airlines
Deal found 4/24$212
Tue 5/289:44 pmBOS - SEA
3 stops25h 45mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$213
Wed 5/84:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/24$221
Tue 5/2811:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$222
Tue 5/1411:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops25h 47mSpirit Airlines
Deal found 4/25$228
Mon 5/132:40 pmBOS - SEA
2 stops21h 05mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops35h 20mSpirit Airlines
Deal found 4/25$231
Tue 5/711:49 amBOS - SEA
2 stops23h 56mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
Deal found 4/25$232

Boston to Washington 2024 flight deals

Discover exclusive flight deals for travel between Boston and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Check out some of the best flight deals from Boston to Washington in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/75:05 amBOS - SEA
3 stops30h 40mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$202
Tue 5/710:01 amBOS - SEA
2 stops25h 44mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/25$209
Thu 5/27:00 amBOS - SEA
Nonstop6h 15mMultiple Airlines
Tue 5/79:19 pmSEA - BOS
2 stops14h 54mMultiple Airlines
Deal found 4/24$212
Tue 5/289:44 pmBOS - SEA
3 stops25h 45mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$213
Wed 5/84:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
3 stops23h 15mSpirit Airlines
Deal found 4/24$221
Tue 5/2811:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 6/49:40 pmSEA - BOS
2 stops21h 51mSpirit Airlines
Deal found 4/25$222
Tue 5/1411:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops25h 47mSpirit Airlines
Deal found 4/25$228
Mon 5/132:40 pmBOS - SEA
2 stops21h 05mSpirit Airlines
Tue 5/219:35 amSEA - BOS
3 stops35h 20mSpirit Airlines
Deal found 4/25$231
Tue 5/711:49 amBOS - SEA
2 stops23h 56mSpirit Airlines
Tue 5/149:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
Deal found 4/25$232

Non-stop flights to Washington from Boston

Discover non-stop flight options from Boston to Washington. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the direct flights traveling from Boston to Washington in the near future. Users seeking other options on flights from Boston to Washington should update the search form at the top of the page.
Wed 5/226:30 amBOS - SEA
Nonstop6h 17mDelta
Sun 5/267:45 amSEA - BOS
Nonstop5h 37mDelta
Deal found 4/26$327
Tue 6/46:30 amBOS - SEA
Nonstop6h 17mDelta
Wed 6/1211:25 pmSEA - BOS
Nonstop5h 27mDelta
Deal found 4/25$342
Fri 5/176:30 amBOS - SEA
Nonstop6h 17mDelta
Sun 5/267:45 amSEA - BOS
Nonstop5h 37mDelta
Deal found 4/26$347
Wed 5/84:25 pmBOS - SEA
Nonstop6h 05mJetBlue
Sat 5/1110:01 pmSEA - BOS
Nonstop5h 29mJetBlue
Deal found 4/24$352
Fri 5/35:27 pmBOS - SEA
Nonstop6h 14mUndisclosed Carrier
Sat 5/119:25 pmSEA - BOS
Nonstop5h 20mUndisclosed Carrier
Deal found 4/25$357
Wed 5/86:30 amBOS - SEA
Nonstop6h 17mDelta
Sun 5/1210:31 pmSEA - BOS
Nonstop5h 28mDelta
Deal found 4/25$360
Fri 5/176:30 amBOS - SEA
Nonstop6h 17mDelta
Wed 5/2210:31 pmSEA - BOS
Nonstop5h 28mDelta
Deal found 4/26$362
Wed 5/154:25 pmBOS - SEA
Nonstop6h 05mJetBlue
Tue 5/218:40 pmSEA - BOS
Nonstop5h 29mJetBlue
Deal found 4/26$367
Wed 5/86:30 amBOS - SEA
Nonstop6h 17mDelta
Wed 5/83:27 pmSEA - BOS
Nonstop5h 32mDelta
Deal found 4/25$372

Boston to Washington flights leaving soon

Find last-minute flight options from Boston to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the flights available from Boston to Washington departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 5/27:00 amBOS - SEA
Nonstop6h 15mMultiple Airlines
Tue 5/79:19 pmSEA - BOS
2 stops14h 54mMultiple Airlines
Deal found 4/24$212
Sat 5/45:27 pmBOS - SEA
Nonstop6h 14mMultiple Airlines
Tue 5/79:19 pmSEA - BOS
2 stops14h 54mMultiple Airlines
Deal found 4/25$234
Wed 5/19:40 amBOS - SEA
1 stop8h 59mUnited Airlines
Sat 5/41:00 pmSEA - BOS
1 stop7h 38mUnited Airlines
Deal found 4/24$249
Mon 5/64:54 pmBOS - SEA
1 stop8h 47mAmerican Airlines
Tue 5/76:00 amSEA - BOS
1 stop10h 49mAmerican Airlines
Deal found 4/25$251
Mon 5/63:06 pmBOS - SEA
1 stop9h 50mAmerican Airlines
Fri 5/101:15 amSEA - BOS
1 stop8h 57mAmerican Airlines
Deal found 4/25$252
Thu 5/22:23 pmBOS - SEA
1 stop9h 31mAmerican Airlines
Wed 5/86:00 amSEA - BOS
1 stop10h 49mAmerican Airlines
Deal found 4/25$253
Fri 5/310:07 amBOS - SEA
1 stop8h 21mUnited Airlines
Fri 5/1011:45 pmSEA - BOS
1 stop7h 53mUnited Airlines
Deal found 4/25$254
Thu 5/22:05 pmBOS - SEA
1 stop10h 21mAmerican Airlines
Sat 5/45:15 amSEA - BOS
1 stop9h 04mAmerican Airlines
Deal found 4/25$255
Thu 5/210:07 amBOS - SEA
1 stop8h 21mUnited Airlines
Tue 5/77:15 amSEA - BOS
2 stops13h 23mUnited Airlines
Deal found 4/24$259

One-way flights to Washington from Boston

Search for one-way flight options from Boston to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users in need of a one-way flight from Boston to Washington can choose from these deals. Users can also find round-trip Boston to Washington flights by using the search form above.
Tue 5/1411:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Deal found 4/25$93
Tue 5/710:01 amBOS - SEA
3 stops25h 44mSpirit Airlines
Deal found 4/25$97
Tue 5/75:05 amBOS - SEA
3 stops30h 40mSpirit Airlines
Deal found 4/26$111
Tue 5/711:49 amBOS - SEA
2 stops23h 56mSpirit Airlines
Deal found 4/25$112
Tue 5/146:10 amBOS - SEA
3 stops29h 35mSpirit Airlines
Deal found 4/25$115
Tue 5/710:01 amBOS - SEA
2 stops25h 44mSpirit Airlines
Deal found 4/26$118
Wed 5/84:08 pmBOS - SEA
2 stops19h 37mSpirit Airlines
Deal found 4/25$120
Tue 5/2811:28 amBOS - SEA
2 stops24h 17mSpirit Airlines
Deal found 4/26$125
Mon 5/64:54 pmBOS - SEA
1 stop8h 47mAmerican Airlines
Deal found 4/25$126

Find flights from Boston to Washington within your budget

Customize your flight search to find flights from Boston to Washington 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, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$202 - $336

Route

Depart

Return

Price

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 5/7

3 stops30h 40m

Seattle/Tacoma Intl

Tue 5/14

3 stops23h 15m

$202

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 5/7

2 stops25h 44m

Seattle/Tacoma Intl

Tue 5/14

3 stops23h 15m

$209

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Tue 5/7

3 stops25h 44m

Seattle/Tacoma Intl

Fri 5/10

2 stops21h 31m

$242

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 5/9

1 stop8h 21m

Seattle/Tacoma Intl

Sun 5/12

1 stop7h 38m

$249

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Mon 5/6

1 stop8h 47m

Seattle/Tacoma Intl

Tue 5/7

1 stop10h 49m

$251

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 6/5

1 stop7h 53m

Seattle/Tacoma Intl

Tue 6/11

1 stop14h 02m

$324

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Fri 5/31

1 stop8h 27m

Seattle/Tacoma Intl

Sun 6/2

Nonstop5h 29m

$326

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Wed 5/22

Nonstop6h 17m

Seattle/Tacoma Intl

Fri 5/24

Nonstop5h 32m

$327

Boston Logan IntlSeattle/Tacoma Intl

BOS - SEA

BOSSEA

Boston Logan Intl

Thu 5/16

1 stop13h 04m

Seattle/Tacoma Intl

Mon 5/20

Nonstop5h 25m

$336

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated April 26, 2024.
See what other customers who have flown with Sun Country Air, Spirit Airlines and United Airlines from Boston to Washington have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Southwest
8.2
Very good
6,173 reviews
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Alaska Airlines
8.1
Very good
9,115 reviews
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Delta
8.1
Very good
10,966 reviews
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

JetBlue
7.6
Good
4,606 reviews
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

United Airlines
7.4
Good
11,228 reviews
Southwest
8.2
Very good
6,173 reviews
Check prices

Entertainment

7.8

Food

7.4

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Related info for your journey

Find useful and relevant information for your journey from Boston to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • Can I find flights from Boston to State of Washington for under $300 on Cheapflights?

    Yes, there are multiple flights from Boston to State of Washington for under $300. The cheapest flight booked recently is on Spirit Airlines for just $202, but on average you can expect to pay $233.

  • Are there nonstop flights from Boston to State of Washington for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to State of Washington under $400. A good price for a nonstop flight from Boston to State of Washington is less than $383.

  • Are there last-minute flights available from Boston to State of Washington for under $300?

    There are currently 20+ open flights from Boston to State of Washington within the next 7 days for less than $300.

  • 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, Friday, Saturday.

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

    This flight path from Boston Logan Intl to Washington was viewed by 73 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 21 flights depart from Boston to State of Washington per day.
    Morning (6am - Noon) - 67% of flight departures
    Afternoon (Noon - 6pm) - 24% of flight departures
    Evening (6pm - Midnight) - 10% of flight departures

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

    Spirit Airlines, United Airlines, and American Airlines can get you from Boston to State of Washington in just under 8h 21m. Your travel time can differ by up to 22h 19m. There are 2502 mi between Boston and State of Washington. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $93. However, be on the lookout for offers from American Airlines and United 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 - Bellingham as they are the most popular.

  • 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 Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

  • 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: China Eastern (98%), Air France (97%), Air Tahiti Nui( 92%).

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

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Boston Logan Intl - Seattle/Tacoma Intl) can be booked for $202 on average our data indicates $1,062 when flying from Boston to State of Washington.

  • What does BOS to SEA mean?

    Great question - BOS to SEA just means Boston Logan Intl Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Boston to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Washington that include hotel bookings?

    Yes. In addition to deals on Boston to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Washington.

  • Can I find deals for business class flights from Boston to Washington?

    Yes. Cheapflights offers flight deals from Boston to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Washington that allow pets onboard?

    Many airlines flying from Boston to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Washington?

    Yes, you can often find last-minute deals on Boston to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to State of Washington flight deals updated?

    The Boston to State of Washington flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top 7 airlines flying from Boston to Washington

Discover the top 7 airlines that operate flights from Boston to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$293FlexibilityNo cancel feeOn-time65%
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JetBlueCheapest$129Average$380FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$138Average$619FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$138Average$479FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$138Average$575FlexibilityNo cancel feeOn-time69%
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Sun Country AirCheapest$176Average$322FlexibilityNo cancel feeOn-time83%
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American AirlinesCheapest$219Average$534FlexibilityNo cancel feeOn-time71%
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Search flights from Boston to Washington by cabin class

Find flights from Boston to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Boston to Washington

Find hourly flight availability from Boston to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
20%of flight departuresEarly morningMidnight to 6 am
63%of flight departuresMorning6 am to noon
9%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Washington?

When you search for this flight from Boston to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Washington?

Cheapflights helps you find that perfect flight to Washington from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Washington with no change fees?

Need flexible booking options for your flight to Washington from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Washington become cheaper?

Yes, Cheapflights offers price alerts on Boston to Washington flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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