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S$ 89+ Direct flights from Washington, D.C. Dulles Intl Airport

IAD — SIN
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Dulles Intl within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Wed 21-10

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Tue 27-10

05:30-07:10

Nonstop1h 40m

S$ 238

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Wed 23-9

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Wed 30-9

05:45-07:20

Nonstop1h 35m

S$ 238
Fastest return journey

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Wed 27-1

22:24-23:54

Nonstop1h 30m

Boston Logan Intl

Sat 30-1

19:35-21:09

Nonstop1h 34m

S$ 238

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Tue 29-12

15:05-16:53

Nonstop1h 48m

Boston Logan Intl

Fri 1-1

17:35-19:35

Nonstop2h 00m

S$ 266

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Mon 12-10

22:25-00:09

Nonstop1h 44m

Boston Logan Intl

Fri 16-10

05:45-07:20

Nonstop1h 35m

S$ 267

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Fri 18-9

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Sat 19-9

19:23-21:08

Nonstop1h 45m

S$ 279

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Sat 10-10

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Sat 17-10

05:45-07:20

Nonstop1h 35m

S$ 281

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Thu 26-11

08:15-09:54

Nonstop1h 39m

Boston Logan Intl

Tue 1-12

09:30-11:05

Nonstop1h 35m

S$ 289

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Wed 16-9

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Thu 17-9

05:45-07:20

Nonstop1h 35m

S$ 295

Washington, D.C.Boston

IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl

IADBOS

Washington, D.C. Dulles Intl

Sun 20-9

22:15-23:59

Nonstop1h 44m

Boston Logan Intl

Mon 21-9

05:45-07:20

Nonstop1h 35m

S$ 307

Flights are sorted by cheapest return flights first.

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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from Dulles Intl with our price prediction graph.
Estimated return price

Reviews of airlines flying direct to Dulles Intl

Read through reviews of airlines serving Washington, D.C. Dulles Intl Airport, such as JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,035 reviews
Check prices

Food

6.6

Boarding

7.3

Crew

7.9

Entertainment

7.2

Overall

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

ISP - FLL

Had a four delay with family of 5 was not a great day.
JetBlue
7.1
Good
3,035 reviews
JetBlue
7.1
Good
3,035 reviews
Check prices

Food

6.6

Boarding

7.3

Crew

7.9

Entertainment

7.2

Overall

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

ISP - FLL

Had a four delay with family of 5 was not a great day.

Related info for your journey

  • Where can you fly direct from Washington, D.C. Dulles Intl Airport?

    Currently, the most popular direct flight destination from Washington, D.C. Dulles Intl Airport is Detroit Metropolitan Wayne County Airport.

  • How much are direct flights from Washington, D.C. Dulles Intl Airport?

    On average, a one-way direct flight from Washington, D.C. Dulles Intl Airport will cost users approximately S$ 303. If you're looking for a direct round-trip flight from Washington, D.C. Dulles Intl Airport, you can expect to pay around S$ 408.

  • What is the best time of year to fly direct from Washington, D.C. Dulles Intl Airport?

    If you're seeking the lowest price on a direct flight from Washington, D.C. Dulles Intl Airport, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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