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Dulles International Airport to Boston Logan International Airport flight
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Dulles International Airport to Boston Logan International Airport Flights Info

Cheapest one-way
NZD 116
Frontier Airlines Frontier Airlines 12h 4m · 1 stop Thu, Dec 17
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Cheapest return
NZD 213
Frontier Airlines Frontier Airlines 8h 44m · 1 stop Thu, Dec 24 - Fri, Dec 25
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Best time to book
November
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From NZD 116 United Airlines United AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Boston Logan International Airport over the next 90 days, with one-way fares from NZD 116 and round-trip from NZD 213. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAD 22:35
      12h 4m
      1 stop
      BOS 10:39
      Washington D.C. - Boston | Thu, Dec 17 | Frontier Airlines
      NZD 116 NZD 225
      48% off
      48% off
      NZD 225 NZD 116
    • IAD 22:33
      12h 25m
      1 stop
      BOS 10:58
      Washington D.C. - Boston | Sun, Dec 6 | Frontier Airlines
      NZD 161 NZD 225
      28% off
      28% off
      NZD 225 NZD 161
    • IAD 22:33
      12h 25m
      1 stop
      BOS 10:58
      Washington D.C. - Boston | Mon, Dec 7 | Frontier Airlines
      NZD 162 NZD 225
      28% off
      28% off
      NZD 225 NZD 162
    • IAD 22:19
      1h 30m
      Direct
      BOS 23:49
      Washington D.C. - Boston | Sun, Dec 20 | United Airlines
      NZD 167
      26% off
      NZD 225 NZD 167
    • IAD 22:59
      8h 44m
      1 stop
      BOS 07:43
      Washington D.C. - Boston | Sat, Dec 26 | Frontier Airlines
      NZD 171
      24% off
      NZD 225 NZD 171
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Wed, Dec 16 | United Airlines
      NZD 174
      23% off
      NZD 225 NZD 174
    • IAD 09:45
      1h 49m
      Direct
      BOS 11:34
      Washington D.C. - Boston | Tue, Dec 29 | United Airlines
      NZD 174
      23% off
      NZD 225 NZD 174
    • IAD 08:40
      1h 31m
      Direct
      BOS 10:11
      Washington D.C. - Boston | Sat, Jan 9 | United Airlines
      NZD 174
      23% off
      NZD 225 NZD 174
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Wed, Nov 25 | United Airlines
      NZD 174
      76% off
      NZD 718 NZD 174
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      IAD 08:40
      1h 39m
      Direct
      BOS 10:19
      Washington D.C. - Boston | Sat, Nov 21 | United Airlines
      BOS 16:02
      1h 57m
      Direct
      DCA 17:59
      Boston - Washington D.C. | Sat, Nov 21 | Delta Air Lines
      NZD 265 NZD 893
      70% off
      70% off
      NZD 893 NZD 265
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Tue, Dec 8 | United Airlines
      BOS 07:30
      2h 7m
      Direct
      DCA 09:37
      Boston - Washington D.C. | Fri, Dec 11 | Delta Air Lines
      NZD 269 NZD 893
      70% off
      70% off
      NZD 893 NZD 269
    • IAD 22:59
      8h 44m
      1 stop
      BOS 07:43
      Washington D.C. - Boston | Thu, Dec 24 | Frontier Airlines
      BOS 19:12
      2h
      Direct
      DCA 21:12
      Boston - Washington D.C. | Fri, Dec 25 | American Airlines
      NZD 213 NZD 893
      76% off
      76% off
      NZD 893 NZD 213
    • IAD 22:22
      12h 36m
      1 stop
      BOS 10:58
      Washington D.C. - Boston | Mon, Dec 7 | Frontier Airlines
      BOS 11:08
      9h 20m
      1 stop
      IAD 20:28
      Boston - Washington D.C. | Mon, Dec 14 | Frontier Airlines
      NZD 215
      76% off
      NZD 893 NZD 215
    • IAD 22:59
      8h 44m
      1 stop
      BOS 07:43
      Washington D.C. - Boston | Wed, Dec 23 | Frontier Airlines
      BOS 06:00
      1h 46m
      Direct
      DCA 07:46
      Boston - Washington D.C. | Fri, Dec 25 | American Airlines
      NZD 217
      76% off
      NZD 893 NZD 217
    • IAD 22:59
      8h 44m
      1 stop
      BOS 07:43
      Washington D.C. - Boston | Fri, Dec 25 | Frontier Airlines
      BOS 22:09
      1h 53m
      Direct
      DCA 00:02
      Boston - Washington D.C. | Sat, Dec 26 | American Airlines
      NZD 218
      76% off
      NZD 893 NZD 218
    • IAD 22:35
      12h 4m
      1 stop
      BOS 10:39
      Washington D.C. - Boston | Mon, Dec 14 | Frontier Airlines
      BOS 10:25
      10h 46m
      1 stop
      IAD 21:11
      Boston - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      NZD 224
      75% off
      NZD 893 NZD 224
    • IAD 22:35
      12h 4m
      1 stop
      BOS 10:39
      Washington D.C. - Boston | Tue, Dec 15 | Frontier Airlines
      BOS 10:25
      10h 46m
      1 stop
      IAD 21:11
      Boston - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      NZD 224
      75% off
      NZD 893 NZD 224
    • IAD 22:35
      12h 4m
      1 stop
      BOS 10:39
      Washington D.C. - Boston | Thu, Dec 10 | Frontier Airlines
      BOS 07:00
      2h 5m
      Direct
      DCA 09:05
      Boston - Washington D.C. | Sat, Dec 12 | American Airlines
      NZD 224
      75% off
      NZD 893 NZD 224
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
      BOS 15:00
      6h
      Direct
      WAS 16:00
      Boston - Washington D.C. | Thu, Nov 19 | Normal Airline
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    • Cheapest nonstop
      IAD 22:19
      1h 30m
      Direct
      BOS 23:49
      Washington D.C. - Boston | Sun, Dec 20 | United Airlines
      NZD 167 NZD 225
      26% off
      26% off
      NZD 225 NZD 167
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Wed, Dec 16 | United Airlines
      NZD 174 NZD 225
      23% off
      23% off
      NZD 225 NZD 174
    • IAD 09:45
      1h 49m
      Direct
      BOS 11:34
      Washington D.C. - Boston | Tue, Dec 29 | United Airlines
      NZD 174 NZD 225
      23% off
      23% off
      NZD 225 NZD 174
    • IAD 08:40
      1h 31m
      Direct
      BOS 10:11
      Washington D.C. - Boston | Sat, Jan 9 | United Airlines
      NZD 174
      23% off
      NZD 225 NZD 174
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Wed, Nov 25 | United Airlines
      NZD 174
      76% off
      NZD 718 NZD 174
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Fri, Dec 25 | United Airlines
      NZD 176
      22% off
      NZD 225 NZD 176
    • IAD 08:40
      1h 40m
      Direct
      BOS 10:20
      Washington D.C. - Boston | Mon, Jan 4 | United Airlines
      NZD 181
      20% off
      NZD 225 NZD 181
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Jan 10 | United Airlines
      NZD 183
      19% off
      NZD 225 NZD 183
    • IAD 12:50
      1h 42m
      Direct
      BOS 14:32
      Washington D.C. - Boston | Sat, Dec 19 | United Airlines
      NZD 184
      18% off
      NZD 225 NZD 184
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Wed, Nov 25 | United Airlines
      NZD 174 NZD 718
      76% off
      76% off
      NZD 718 NZD 174
    • IAD 17:28
      1h 40m
      Direct
      BOS 19:08
      Washington D.C. - Boston | Wed, Jan 6 | United Airlines
      NZD 184 NZD 718
      74% off
      74% off
      NZD 718 NZD 184
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Fri, Jan 1 | United Airlines
      NZD 200 NZD 718
      72% off
      72% off
      NZD 718 NZD 200
    • IAD 08:40
      1h 39m
      Direct
      BOS 10:19
      Washington D.C. - Boston | Tue, Dec 8 | United Airlines
      NZD 229
      68% off
      NZD 718 NZD 229
    • IAD 12:45
      1h 40m
      Direct
      BOS 14:25
      Washington D.C. - Boston | Mon, Jan 4 | United Airlines
      NZD 332
      54% off
      NZD 718 NZD 332
    • IAD 12:45
      1h 40m
      Direct
      BOS 14:25
      Washington D.C. - Boston | Thu, Dec 31 | United Airlines
      NZD 333
      54% off
      NZD 718 NZD 333
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Dec 27 | United Airlines
      NZD 339
      53% off
      NZD 718 NZD 339
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Jan 3 | United Airlines
      NZD 342
      52% off
      NZD 718 NZD 342
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sat, Jan 2 | United Airlines
      NZD 342
      52% off
      NZD 718 NZD 342
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      IAD 17:15
      1h 42m
      Direct
      BOS 18:57
      Washington D.C. - Boston | Mon, Nov 16 | United Airlines
      NZD 830 NZD 1,013
      18% off
      18% off
      NZD 1,013 NZD 830
    • IAD 17:15
      1h 42m
      Direct
      BOS 18:57
      Washington D.C. - Boston | Tue, Nov 17 | United Airlines
      NZD 581 NZD 1,013
      43% off
      43% off
      NZD 1,013 NZD 581
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Fri, Nov 20 | United Airlines
      NZD 588 NZD 1,013
      42% off
      42% off
      NZD 1,013 NZD 588
    • IAD 22:19
      1h 40m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sat, Nov 21 | United Airlines
      NZD 568
      44% off
      NZD 1,013 NZD 568
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
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    • IAD 22:19
      1h 30m
      Direct
      BOS 23:49
      Washington D.C. - Boston | Sun, Dec 20 | United Airlines
      NZD 167 NZD 225
      26% off
      26% off
      NZD 225 NZD 167
    • IAD 08:40
      1h 31m
      Direct
      BOS 10:11
      Washington D.C. - Boston | Sat, Jan 9 | United Airlines
      NZD 174 NZD 225
      23% off
      23% off
      NZD 225 NZD 174
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Fri, Dec 25 | United Airlines
      NZD 176 NZD 225
      22% off
      22% off
      NZD 225 NZD 176
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Jan 10 | United Airlines
      NZD 183
      19% off
      NZD 225 NZD 183
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Fri, Jan 1 | United Airlines
      NZD 200
      72% off
      NZD 718 NZD 200
    • IAD 08:40
      1h 39m
      Direct
      BOS 10:19
      Washington D.C. - Boston | Tue, Dec 8 | United Airlines
      NZD 229
      68% off
      NZD 718 NZD 229
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Dec 27 | United Airlines
      NZD 339
      53% off
      NZD 718 NZD 339
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sun, Jan 3 | United Airlines
      NZD 342
      52% off
      NZD 718 NZD 342
    • IAD 22:20
      1h 39m
      Direct
      BOS 23:59
      Washington D.C. - Boston | Sat, Jan 2 | United Airlines
      NZD 342
      52% off
      NZD 718 NZD 342
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Washington D.C. to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Dulles International Airport to Boston Logan International Airport?

The cheapest airline flying from Dulles International Airport to Boston Logan International Airport is Frontier Airlines (from NZD 116) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
United Airlines logo United Airlines

Trip.com Price Insights: Flights from Dulles International Airport to Boston Logan International Airport

What is the cheapest month to fly from Dulles International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International Airport to Boston Logan International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Dulles International Airport to Boston Logan International Airport are usually in November, with an average price of NZD 324. It is best to avoid October, when the average price can reach NZD 542.

NZD 542
NZD 433
NZD 324
NZD 215
  • NZD 324
    Nov
  • NZD 470
    Dec
  • NZD 415
    Jan
  • NZD 359
    Feb
  • NZD 478
    Mar
  • NZD 479
    Apr
  • NZD 414
    May
  • NZD 529
    Jun
  • NZD 535
    Jul
  • NZD 439
    Aug
  • NZD 456
    Sep
  • NZD 542
    Oct

What is the cheapest day of the week to fly from Dulles International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Boston Logan International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Dulles International Airport to Boston Logan International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

NZD 492
NZD 461
NZD 430
NZD 399
    Cheapest
  • NZD 445
    Mon
  • NZD 458
    Tue
  • NZD 466
    Wed
  • NZD 457
    Thu
  • NZD 492
    Fri
  • NZD 430
    Sat
  • NZD 480
    Sun

What is the flight schedule from Dulles International Airport to Boston Logan International Airport?

Check the schedule for flights from Washington D.C. to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA755

    Dulles International Airport

    22:19

    IAD

    1h 40m

    23:59

    BOS

    S M T W T F S
    Search

  2. UA641

    Dulles International Airport

    08:40

    IAD

    1h 41m

    10:21

    BOS

    S M T W T F S
    Search

  3. UA688

    Dulles International Airport

    17:20

    IAD

    1h 46m

    19:06

    BOS

    S M T W T F S
    Search

  4. UA1392

    Dulles International Airport

    12:50

    IAD

    1h 42m

    14:32

    BOS

    S M T W T F S
    Search

  5. DL5815

    Dulles International Airport

    18:20

    IAD

    1h 37m

    Direct

    19:57

    JFK

    S M T W T F S
    Search

  6. DL2639

    John F. Kennedy International Airport

    20:59

    JFK

    1h 27m

    Direct

    22:26

    BOS

    S M T W T F S

  7. UA1359

    Dulles International Airport

    06:10

    IAD

    1h 18m

    Direct

    07:28

    EWR

    S M T W T F S
    Search

  8. UA1669

    Newark Liberty International Airport

    11:09

    EWR

    1h 17m

    Direct

    12:26

    BOS

    S M T W T F S

  9. F93691

    Dulles International Airport

    22:57

    IAD

    2h 4m

    Direct

    01:01

    ATL

    - - - - T F S
    Search

  10. F93512

    Hartsfield–Jackson Atlanta International Airport

    09:01

    ATL

    2h 43m

    Direct

    11:44

    BOS

    S M T W T F S

  11. F92959

    Dulles International Airport

    18:07

    IAD

    2h 43m

    Direct

    20:50

    FLL

    S - - W T F S
    Search

  12. G43474

    Fort Lauderdale-Hollywood International Airport

    06:10

    FLL

    3h 29m

    Direct

    09:39

    BOS

    - - - W - - S
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FAQs for Dulles International Airport to Boston Logan International Airport Flights

  • How long is the flight from Dulles International Airport to Boston Logan International Airport?

    Dulles International Airport to Boston Logan International Airport takes about 2 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Dulles International Airport (IAD) to Boston Logan International Airport (BOS).
  • The earliest flight from Dulles International Airport to Boston Logan International Airport departs at 08:40, and the last departs at 22:19, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around NZD 559 in November, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 2630 flights per month.
  • One-way flights from Dulles International Airport to Boston Logan International Airport currently start from NZD 116, and round-trip fares start from NZD 213. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 17; prices may vary depending on availability.
  • Yes. United Airlines and Delta Air Lines operate direct flights from Dulles International Airport to Boston Logan International Airport, with an average flight time of 3 hours 51 minutes, and around 42 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Boston Logan International Airport is NZD 359. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from Dulles International Airport to Boston Logan International Airport, with one-way fares starting from NZD 116. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dulles International Airport to Boston Logan International Airport operates around 42 weekly flights, mainly by United Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.