Cheap flights from Boston (BOS) to Dulles Intl (IAD) from $60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Washington, D.C. Dulles Intl Airport departing on 3/22. 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 — IAD
Mar 5 — Mar 121

The best prices from Boston Logan Intl to Washington, D.C. Dulles Intl are usually found in January or February, booked 84 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Boston to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 29, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$234

One-way from

$60
High demand for flights, 22% potential price rise
Best time to find cheap flights, 29% potential price drop
From Boston Logan Intl to Washington, D.C. Dulles Intl
One-way flight from Boston Logan Intl to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Boston to Washington, D.C. Dulles Intl Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 33% on the overall cost on flights from Boston to Washington, D.C. Dulles Intl Airport.

How far in advance should I book a flight from Boston to Washington, D.C. Dulles Intl Airport?

Users have found that booking a flight from Boston to Washington, D.C. Dulles Intl Airport at least 31 days early can save you up to 47% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Boston to Washington, D.C. Dulles Intl Airport for as little as $194 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $290 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Washington, D.C. Dulles Intl Airport?

January is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Boston. Prices for January average $205 per person but you can even find prices for as low as $98. The most expensive prices can be found in the month of April. Opting for a January flight can save you 15% on your journey compared to booking in April

When is the cheapest time to fly from Boston to Washington, D.C. Dulles Intl Airport (BOS - IAD)?

When flying from Boston to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

Cheap Delta flights from Boston to Dulles Intl

Explore cheap flight options specifically provided by Delta for the route between Boston and Dulles Intl. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the lowest-priced Delta flights heading from Boston to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Sun 3/246:00 amBOS - IAD
1 stop6h 34mDelta
Wed 4/36:00 amIAD - BOS
1 stop5h 54mDelta
Deal found 2/28$246
Thu 4/186:00 amBOS - IAD
1 stop6h 46mDelta
Wed 5/112:21 pmIAD - BOS
1 stop3h 48mDelta
Deal found 2/29$256
Thu 3/216:00 amBOS - IAD
1 stop6h 34mDelta
Tue 3/265:17 pmIAD - BOS
1 stop5h 13mDelta
Deal found 2/29$257
Wed 3/66:05 amBOS - IAD
1 stop6h 20mDelta
Wed 3/1312:06 pmIAD - BOS
1 stop4h 27mDelta
Deal found 2/28$258
Sat 4/206:00 amBOS - IAD
1 stop6h 46mDelta
Wed 5/112:21 pmIAD - BOS
1 stop3h 48mDelta
Deal found 2/29$262
Fri 4/266:00 amBOS - IAD
1 stop11h 03mDelta
Wed 5/112:21 pmIAD - BOS
1 stop3h 48mDelta
Deal found 2/29$289
Sat 4/206:00 amBOS - IAD
1 stop6h 46mDelta
Sat 4/2712:21 pmIAD - BOS
1 stop11h 06mDelta
Deal found 2/29$295
Sat 4/275:35 amBOS - IAD
1 stop6h 04mDelta
Tue 4/305:05 pmIAD - BOS
1 stop6h 22mDelta
Deal found 2/27$296
Tue 3/56:05 amBOS - IAD
1 stop6h 20mDelta
Wed 3/612:21 pmIAD - BOS
1 stop6h 02mDelta
Deal found 2/29$298

Cheap United Airlines flights from Boston to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Boston and Dulles Intl. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Boston to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.
Wed 3/279:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Fri 3/2910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$119
Tue 3/127:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Tue 3/1910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$123
Wed 3/135:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1810:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$127
Tue 3/265:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Fri 3/295:40 pmIAD - BOS
1 stop4h 06mUnited Airlines
Deal found 2/28$132
Tue 5/75:45 amBOS - IAD
Nonstop1h 42mUnited Airlines
Sat 5/1110:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/28$133
Fri 6/145:45 amBOS - IAD
Nonstop1h 41mUnited Airlines
Tue 6/1810:23 pmIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/28$135
Tue 3/127:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Tue 3/198:42 amIAD - BOS
1 stop4h 00mUnited Airlines
Deal found 2/27$136
Wed 5/89:25 amBOS - IAD
Nonstop1h 42mUnited Airlines
Fri 5/1010:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/27$139
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 4/610:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/29$141

Cheap Boston to Dulles Intl flights in February & March 2024

Find cheap flight options from Boston to Dulles Intl specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
The lowest fares we've come across on flights traveling from Boston to Washington, D.C. in February and March 2024. More deals are always being added, so be sure to check back regularly.
Wed 3/279:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Fri 3/2910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$119
Sun 3/245:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sun 3/318:50 amIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/29$123
Wed 3/135:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1810:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$127
Sun 3/249:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Wed 4/36:00 amIAD - BOS
1 stop4h 49mUnited Airlines
Deal found 2/28$132
Tue 3/127:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Tue 3/198:42 amIAD - BOS
1 stop4h 00mUnited Airlines
Deal found 2/27$136
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 4/610:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/29$141
Thu 3/285:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 3/305:40 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$143
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sun 3/318:50 amIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/27$145
Tue 3/263:10 pmBOS - IAD
1 stop6h 00mUnited Airlines
Thu 3/288:42 amIAD - BOS
1 stop4h 00mUnited Airlines
Deal found 2/28$146

Boston to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Boston and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
The lowest fares we've come across on flights traveling from Boston to Washington, D.C. in February and March 2024. More deals are always being added, so be sure to check back regularly.
Wed 3/279:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Fri 3/2910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$119
Sun 3/245:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sun 3/318:50 amIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/29$123
Wed 3/135:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1810:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$127
Sun 3/249:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Wed 4/36:00 amIAD - BOS
1 stop4h 49mUnited Airlines
Deal found 2/28$132
Tue 5/75:45 amBOS - IAD
Nonstop1h 42mUnited Airlines
Sat 5/1110:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/28$133
Fri 6/145:45 amBOS - IAD
Nonstop1h 41mUnited Airlines
Tue 6/1810:23 pmIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/28$135
Tue 3/127:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Tue 3/198:42 amIAD - BOS
1 stop4h 00mUnited Airlines
Deal found 2/27$136
Wed 5/89:25 amBOS - IAD
Nonstop1h 42mUnited Airlines
Fri 5/1010:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/27$139
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 4/610:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/29$141

Non-stop flights to Dulles Intl from Boston

Discover non-stop flight options from Boston to Dulles Intl. 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 3,314,962 searches. Data last updated February 29, 2024.
For a shorter flight, select one of these non-stop flights from Boston to Washington, D.C.. Users seeking other options on flights from Boston to Washington, D.C. should update the search form at the top of the page.
Wed 3/279:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Fri 3/2910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$119
Tue 3/127:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Tue 3/1910:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/27$123
Wed 3/135:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1810:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$127
Tue 5/75:45 amBOS - IAD
Nonstop1h 42mUnited Airlines
Sat 5/1110:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/28$133
Fri 6/145:45 amBOS - IAD
Nonstop1h 41mUnited Airlines
Tue 6/1810:23 pmIAD - BOS
Nonstop1h 36mUnited Airlines
Deal found 2/28$135
Wed 5/89:25 amBOS - IAD
Nonstop1h 42mUnited Airlines
Fri 5/1010:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/27$139
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 4/610:01 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 2/29$141
Thu 3/285:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Sat 3/305:40 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$143
Sat 3/167:28 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Mon 3/1810:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$145

Boston to Dulles Intl flights leaving soon

Find last-minute flight options from Boston to Dulles Intl 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 3,314,962 searches. Data last updated February 29, 2024.
Check out these flights departing soon from Boston to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 3/65:30 amBOS - IAD
Nonstop1h 46mUnited Airlines
Wed 3/612:50 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$127
Thu 3/75:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1110:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$159
Thu 3/75:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/115:40 pmIAD - BOS
1 stop4h 19mUnited Airlines
Deal found 2/28$168
Wed 3/65:30 amBOS - IAD
Nonstop1h 46mUnited Airlines
Thu 3/78:53 amIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$171
Thu 3/79:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/1110:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$175
Thu 3/79:15 amBOS - IAD
Nonstop1h 46mUnited Airlines
Mon 3/118:38 amIAD - BOS
1 stop4h 04mUnited Airlines
Deal found 2/29$184
Wed 3/65:30 amBOS - IAD
Nonstop1h 46mUnited Airlines
Wed 3/138:53 amIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$187
Thu 3/77:00 amBOS - IAD
1 stop4h 46mUnited Airlines
Mon 3/1110:26 pmIAD - BOS
Nonstop1h 33mUnited Airlines
Deal found 2/28$189
Thu 3/77:00 amBOS - IAD
1 stop4h 46mUnited Airlines
Mon 3/118:38 amIAD - BOS
1 stop4h 04mUnited Airlines
Deal found 2/28$194

One-way flights to Dulles Intl from Boston

Search for one-way flight options from Boston to Dulles Intl. 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 3,314,962 searches. Data last updated February 29, 2024.
Some of the best available deals we've found on one-way flights from Boston to Washington, D.C.. Those seeking round-trip flights from Boston to Washington, D.C. should utilize the search form at the the top of the page.
Fri 3/225:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/28$60
Wed 3/65:30 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/28$64
Tue 3/263:10 pmBOS - IAD
1 stop6h 00mUnited Airlines
Deal found 2/28$73
Tue 5/219:25 amBOS - IAD
Nonstop1h 42mUnited Airlines
Deal found 2/28$74
Tue 5/285:45 amBOS - IAD
Nonstop1h 41mUnited Airlines
Deal found 2/28$80
Sat 3/305:45 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/28$82
Sat 5/115:45 amBOS - IAD
Nonstop1h 42mUnited Airlines
Deal found 2/27$87
Thu 5/165:45 amBOS - IAD
Nonstop1h 42mUnited Airlines
Deal found 2/29$88
Mon 3/114:10 pmBOS - IAD
1 stop5h 00mUnited Airlines
Deal found 2/27$89

Find flights from Boston to Dulles Intl within your budget

Customize your flight search to find flights from Boston to Dulles Intl 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$119 - $285

Route

Depart

Return

Price

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 3/27

Nonstop1h 46m

Washington, D.C. Dulles Intl

Fri 3/29

Nonstop1h 33m

$119

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 3/12

Nonstop1h 47m

Washington, D.C. Dulles Intl

Tue 3/19

Nonstop1h 33m

$123

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 3/13

Nonstop1h 46m

Washington, D.C. Dulles Intl

Mon 3/18

Nonstop1h 33m

$127

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 3/26

Nonstop1h 46m

Washington, D.C. Dulles Intl

Fri 3/29

1 stop4h 06m

$132

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 5/7

Nonstop1h 42m

Washington, D.C. Dulles Intl

Sat 5/11

Nonstop1h 37m

$133

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Fri 6/14

Nonstop1h 41m

Washington, D.C. Dulles Intl

Tue 6/18

Nonstop1h 36m

$135

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 3/12

Nonstop1h 47m

Washington, D.C. Dulles Intl

Tue 3/19

1 stop4h 00m

$136

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Sun 3/24

1 stop6h 34m

Washington, D.C. Dulles Intl

Wed 4/3

1 stop5h 54m

$246

Boston Logan IntlWashington, D.C. Dulles Intl

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 4/4

1 stop7h 17m

Washington, D.C. Dulles Intl

Mon 4/8

1 stop13h 43m

$285

Flights are sorted by cheapest first

Deals found on 2/27

When is the best time to book a flight from Boston to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Dulles Intl. Price data was last updated on January 28, 2024.
The price you pay for your flight from Boston to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Boston to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boston to Dulles Intl. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dulles Intl by month

Plan your trip from Boston to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Dulles Intl is currently $77 while a round-trip flight costs $160. Price data was last updated on February 25, 2024.

Currently, September is the cheapest month in which you can book a flight from Boston to Washington, D.C. Dulles Intl Airport (average of $281). Flying from Boston to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$308

February

$303

March

$328

April

$347

May

$343

June

$407

July

$380

August

$298

September

$281

October

$306

November

$323

December

$289

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated February 29, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and Frontier from Boston to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
4,329 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,794 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,571 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
727 reviews
8.1
Very good
11,818 reviews

Entertainment

8.1

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Boston to Dulles Intl. 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, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl 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. There are 14 flights from Logan Intl to Washington, D.C. Dulles Intl per day from 5 different airlines.

Can I find flights from Boston to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $119, but on average you can expect to pay $141.

Are there nonstop flights from Boston to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Washington, D.C. Dulles Intl Airport under $200. A good price for a nonstop flight from Boston to Washington, D.C. Dulles Intl Airport is less than $148.

Are there last-minute flights available from Boston to Washington, D.C. Dulles Intl Airport for under $200?

There are currently 20+ open flights from Boston to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $200.

What days are nonstop flights available from Boston to Washington, D.C. Dulles Intl Airport?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Boston to Washington, D.C. Dulles Intl Airport on average per day?

Travelers can expect 21 flights from Boston to Washington, D.C. Dulles Intl Airport on average per day.
Morning (6am - Noon) - 29% of flight departures
Afternoon (Noon - 6pm) - 71% of flight departures

How long is the flight from Boston to Washington, D.C. Dulles Intl Airport?

A quick flight from Boston to Washington, D.C. Dulles Intl Airport can take about 1h 46m. United Airlines provides one of the quickest options available for as low as $119. Airlines will cover a distance of 414 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Boston to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, United Airlines ($119), offers the cheapest pricing from Boston to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 57% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Boston to Washington, D.C. Dulles Intl Airport?

What are the most reliable airlines from Boston to Washington, D.C. Dulles Intl Airport?

Before booking your flight to Washington, D.C. Dulles Intl Airport from Boston, check out the most reliable airlines to get you to your destination on time: ANA (95%), Ethiopian Air (95%), Egypt Air( 90%).

What are the cheapest flights from Boston to Washington, D.C. Dulles Intl Airport?

On average you can expect to pay $786 for a flight from Boston to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $89 while the most popular route, (Boston Logan Intl - Washington, D.C. Dulles Intl) is currently priced at $127.

What does BOS to IAD mean?

Great question - BOS to IAD just means Boston Logan Intl Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

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Alternative routes for Boston to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Boston to Dulles Intl

Discover the top 5 airlines that operate flights from Boston to Dulles Intl. 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 3,314,962 searches. Data last updated February 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$59Average$118FlexibilityNo cancel feeOn-time75%
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JetBlueCheapest$59Average$118FlexibilityNo cancel feeOn-time62%
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DeltaCheapest$62Average$248FlexibilityNo cancel fee<