Cheap flights from Boston to Washington Dulles Intl Airport

Round-trip
Economy
Boston (BOS)
Washington (IAD)
Sat 8/28
Sat 9/4
Any month
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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Boston Logan Intl to Washington Dulles Intl Airport.
View current United States travel restrictions

Flight information for Boston to Washington Dulles Intl Airport
(BOS to IAD)

Find info about flight duration, direct flights, and airports for your flight from Boston to Washington Dulles Intl Airport
Best Price Found$142The best flight deal from Boston to Washington Dulles Intl Airport found on momondo in the last 72 hours is $142
Fastest flight time1h 37mThe fastest flight from Boston to Washington Dulles Intl Airport takes 1h 37m
Direct flightsMo, Fr and SuDirect flights go from Boston to Washington Dulles Intl Airport on Monday, Friday and Sunday. Airlines offering direct flights are: Austrian Airlines and United Airlines.

How to get the cheapest flight ticket from Boston to Washington Dulles Intl Airport

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 from Boston to Washington Dulles Intl Airport?

August
The cheapest time of year to fly to Washington Dulles Intl Airport from Boston is August. Most expensive is October

What is the cheapest airline that flies to Washington Dulles Intl Airport from Boston?

Spirit Airlines
Spirit Airlines, Delta, and Major Airline are the most popular carriers operating from Boston to Washington Dulles Intl Airport

What is the cheapest Boston to Washington Dulles Intl Airport flight route?

Boston Logan Intl - Washington Dulles Intl
Fly from Boston Logan Intl to Washington Dulles Intl for the best Boston - Washington Dulles Intl Airport flight prices
BOS
Boston Logan Intl
IAD
Washington Dulles Intl

How far in advance should you book Boston to Washington Dulles Intl Airport flights?

24 days before
The cheapest time to buy a flight from Boston to Washington Dulles Intl Airport is approximately 24 days to departure
60
Days before departure
0

Easily compare round-trip flights from Boston to Washington Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Washington Dulles Intl Airport by changing tabs
United Airlines
Aug 31
BOS3:00 pmBoston Logan Intl
1h 36m
IAD4:36 pmWashington Dulles Intl
Sep 8
IAD6:20 pmWashington Dulles Intl
1h 33m
BOS7:53 pmBoston Logan Intl
United Airlines
Oct 14
BOS1:50 amBoston Logan Intl
1h 39m
IAD3:29 amWashington Dulles Intl
Oct 19
IAD4:45 amWashington Dulles Intl
1h 32m
BOS6:17 amBoston Logan Intl
United Airlines
Oct 12
BOS1:50 amBoston Logan Intl
1h 39m
IAD3:29 amWashington Dulles Intl
Oct 18
IAD4:45 amWashington Dulles Intl
1h 32m
BOS6:17 amBoston Logan Intl

Find the cheapest one-way flights from Boston to Washington Dulles Intl Airport

If you're looking for one-way flights from Boston to Washington Dulles Intl Airport, view some of our deals below provided by United Airlines
United Airlines
Aug 31
BOS3:00 pmBoston Logan Intl
1h 36m
IAD4:36 pmWashington Dulles Intl
United Airlines
Aug 24
BOS3:00 pmBoston Logan Intl
1h 36m
IAD4:36 pmWashington Dulles Intl
United Airlines
Aug 24
BOS3:00 pmBoston Logan Intl
1h 36m
IAD4:36 pmWashington Dulles Intl

Best airlines flying from Boston to Washington Dulles Intl Airport

Compare and see reviews for airlines that fly from Boston to Washington Dulles Intl Airport with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $77
Free Cancellation
Rating
6.5
6.8

Boarding

6.1

Comfort

7.2

Crew

5.5

Entertainment

5.6

Food

Reviews

Pros: Well, it was not very comfortable and we were delayed for an hour. And a crew member was sick.

Cons: Mostly everything.

1 / 10
Delta
PriceFrom $80
Free Cancellation
Rating
8.2
8.3

Boarding

8.5

Comfort

8.3

Crew

7.9

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
American Airlines
PriceFrom $92
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
JetBlue
PriceFrom $117
Free Cancellation
Rating
7.1
7.4

Boarding

7.7

Comfort

8.0

Crew

7.2

Entertainment

6.8

Food

Reviews

Pros: Honestly the only thing I can say that I liked was that we got back to Fort Lauderdale in less than two hours.

Cons: Honestly the only thing I can say that I liked was that we got back to Fort Lauderdale in less than two hours. We were told to arrive at the airport for our flight which was delayed incase our flight left on time. our gate changed five different times. Our flight was supposed to leave from Puerto Rico to Ft. Lauderdale @ 1:30 p.m. the flight kept getting delayed . our flight did not take off until 7:30 that evening. Nobody informed us of anything what the delay was etc. it was handled horribly by Jet Blue staff. We were t offered vouchers nothing.

1 / 10
United Airlines
PriceFrom $147
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10

Are airlines flying from Boston Logan Intl to Washington Dulles Intl offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Boston Logan Intl to Washington Dulles Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, JetBlue, and American Airlines. You can search for the full list of airlines like United Airlines that are offering this flexibility.

How far is Boston Logan Intl to Washington Dulles Intl by plane?

There are 409.1 mi between Boston Logan Intl and Washington Dulles Intl. Flights usually cover this in 1h 36m, depending on flying conditions and air traffic around both airports.

Can I fly to Washington Dulles Intl from Boston Logan Intl right now?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Washington Dulles Intl.

Can I fly back to Boston Logan Intl from Washington Dulles Intl?

Returning to Boston Logan Intl from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Boston Logan Intl.

If you are planning to travel to Washington Dulles Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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