Search & Compare - Boston to Washington Flights & Tickets

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Cheap flights from Boston to Washington (BOS to IAD)

Looking for a cheap last-minute deal or the best round-trip flight from Boston to Washington? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Boston to Washington

United Airlines  UA
United Airlines
Boston
2024-04-02
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-03-10
United Airlines  UA
United Airlines
Boston
2024-04-02
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-03-10
United Airlines  UA
United Airlines
Boston
2024-04-26
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-04-26
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-04-29
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-04-26
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-04-29
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-04-26
Washington
USD 89

One-way UA Nonstop Economy fare found on 2024-02-17
United Airlines  UA
United Airlines
Boston
2024-03-01
Washington
USD 93

One-way UA Nonstop Economy fare found on 2024-02-21
United Airlines  UA
United Airlines
Boston
2024-03-01
Washington
USD 93

One-way UA Nonstop Economy fare found on 2024-02-21


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Boston to Washington

What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to IAD?
The most popular airline flying from Boston to Washington are United Airlines, Delta Airlines
Can I fly from BOS to IAD non-stop?
Yes, you can fly BOS to IAD non-stop on United Airlines
Which airlines fly nonstop between Boston and Washington?
The non-stop flights between Boston and Washington are United Airlines.
What’s the earliest departure time from BOS to IAD Airport?
The earliest flight leaves BOS at 5:30 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Boston to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to IAD?
Read the fare rules of the Boston to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Washington?
Star Alliance, SkyTeam operate flights between Boston and Washington
How long does a flight from Boston to Washington take?
It takes approximately 1 hour to fly non-stop from BOS to IAD, which is 412.84 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from BOS were found on United Airlines : USD 89
Do I need a passport to fly between BOS and IAD?
No
What’s the latest departure time from BOS to IAD ?
The last flight leaves BOS at 7:20 pm

Flights from Boston to Washington

Origin AirportLogan International, Boston, US
Destination AirportWashington Dulles International , Washington, US
Served by AirlinesUnited Airlines, Delta Airlines
Lowest PriceUnited Airlines : USD 89
Distance413 miles

Airlines Flying from Logan International

Popular Routes

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