Cheap flights Boston (Logan) to Washington Dulles International Airport

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To

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Passengers

1 passenger, economy

Cheap flights Boston to Washington Dulles International Airport

Compare prices, duration and stops

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Stops

Direct only 1 stop

Price

51 € 426 € 426 €

Airlines

Air Canada American Airlines Frontier Airlines Jetblue Airways United Airlines

F9 3511

16:54

Boston, Logan (BOS)

Mon, 14 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Tue, 15 sep +1

151 €

UA 371

23:00

Boston, Logan (BOS)

Mon, 14 sep

3h 59min

1 stop

02:59

Washington, Washington Dulles International Airport (IAD)

Tue, 15 sep +1

72 €

UA 1734 Best price

09:45

Boston, Logan (BOS)

Tue, 15 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Tue, 15 sep

51 €

UA 2098

13:30

Boston, Logan (BOS)

Tue, 15 sep

1h 41min

Direct

15:11

Washington, Washington Dulles International Airport (IAD)

Tue, 15 sep

93 €

F9 3511

16:52

Boston, Logan (BOS)

Tue, 15 sep

11h 18min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Wed, 16 sep +1

179 €

F9 3511

16:54

Boston, Logan (BOS)

Wed, 16 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Thu, 17 sep +1

134 €

UA 1734

09:45

Boston, Logan (BOS)

Fri, 18 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Fri, 18 sep

206 €

F9 1977

15:36

Boston, Logan (BOS)

Fri, 18 sep

22h 41min

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Sat, 19 sep +1

155 €

UA 1734

09:45

Boston, Logan (BOS)

Sat, 19 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Sat, 19 sep

53 €

F9 3511

16:54

Boston, Logan (BOS)

Sat, 19 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Sun, 20 sep +1

152 €

UA 1734

09:45

Boston, Logan (BOS)

Sun, 20 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Sun, 20 sep

101 €

UA 2136

23:23

Boston, Logan (BOS)

Mon, 21 sep

1h 45min

Direct

01:08

Washington, Washington Dulles International Airport (IAD)

Tue, 22 sep +1

261 €

F9 3511

16:52

Boston, Logan (BOS)

Tue, 22 sep

11h 18min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Wed, 23 sep +1

132 €

F9 3511

16:54

Boston, Logan (BOS)

Wed, 23 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Thu, 24 sep +1

109 €

F9 1977

15:17

Boston, Logan (BOS)

Thu, 24 sep

23h

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Fri, 25 sep +1

153 €

F9 1977

15:36

Boston, Logan (BOS)

Fri, 25 sep

22h 41min

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Sat, 26 sep +1

179 €

F9 3511

16:54

Boston, Logan (BOS)

Fri, 25 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Sat, 26 sep +1

159 €

AA 1742

11:19

Boston, Logan (BOS)

Sat, 26 sep

4h 37min

1 stop

15:56

Washington, Washington Dulles International Airport (IAD)

Sat, 26 sep

168 €

F9 1977

15:36

Boston, Logan (BOS)

Sat, 26 sep

22h 51min

1 stop

14:27

Washington, Washington Dulles International Airport (IAD)

Sun, 27 sep +1

153 €

UA 1734

09:45

Boston, Logan (BOS)

Sun, 27 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Sun, 27 sep

225 €

F9 1977

15:53

Boston, Logan (BOS)

Sun, 27 sep

22h 24min

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Mon, 28 sep +1

426 €

UA 1734

09:45

Boston, Logan (BOS)

Mon, 28 sep

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Mon, 28 sep

157 €

F9 3511

16:52

Boston, Logan (BOS)

Tue, 29 sep

11h 18min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Wed, 30 sep +1

157 €

UA 2136

23:13

Boston, Logan (BOS)

Tue, 29 sep

1h 45min

Direct

00:58

Washington, Washington Dulles International Airport (IAD)

Wed, 30 sep +1

60 €

F9 3511

16:54

Boston, Logan (BOS)

Wed, 30 sep

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Thu, 1 oct +1

71 €

UA 1734

09:45

Boston, Logan (BOS)

Thu, 1 oct

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Thu, 1 oct

63 €

F9 3511

16:54

Boston, Logan (BOS)

Fri, 2 oct

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Sat, 3 oct +1

72 €

UA 1734

09:45

Boston, Logan (BOS)

Sat, 3 oct

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Sat, 3 oct

52 €

F9 3511

16:54

Boston, Logan (BOS)

Sat, 3 oct

11h 16min

1 stop

04:10

Washington, Washington Dulles International Airport (IAD)

Sun, 4 oct +1

72 €

UA 2136

23:13

Boston, Logan (BOS)

Sat, 3 oct

1h 45min

Direct

00:58

Washington, Washington Dulles International Airport (IAD)

Sun, 4 oct +1

61 €

UA 1734

09:45

Boston, Logan (BOS)

Thu, 8 oct

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Thu, 8 oct

95 €

UA 1734

09:45

Boston, Logan (BOS)

Fri, 16 oct

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Fri, 16 oct

101 €

B6 651

14:00

Boston, Logan (BOS)

Tue, 20 oct

24h 17min

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Wed, 21 oct +1

123 €

F9 3511

16:57

Boston, Logan (BOS)

Wed, 21 oct

11h 24min

1 stop

04:21

Washington, Washington Dulles International Airport (IAD)

Thu, 22 oct +1

107 €

UA 1734

09:45

Boston, Logan (BOS)

Thu, 22 oct

1h 35min

Direct

11:20

Washington, Washington Dulles International Airport (IAD)

Thu, 22 oct

160 €

F9 3347

15:47

Boston, Logan (BOS)

Fri, 23 oct

22h 30min

1 stop

14:17

Washington, Washington Dulles International Airport (IAD)

Sat, 24 oct +1

148 €

F9 3511

15:42

Boston, Logan (BOS)

Sat, 24 oct

12h 39min

1 stop

04:21

Washington, Washington Dulles International Airport (IAD)

Sun, 25 oct +1

107 €

UA 1734

09:30

Boston, Logan (BOS)

Sun, 25 oct

1h 40min

Direct

11:10

Washington, Washington Dulles International Airport (IAD)

Sun, 25 oct

137 €

F9 3347

15:47

Boston, Logan (BOS)

Mon, 26 oct

22h 34min

1 stop

14:21

Washington, Washington Dulles International Airport (IAD)

Tue, 27 oct +1

111 €

F9 3511

15:12

Boston, Logan (BOS)

Tue, 27 oct

6h

1 stop

21:12

Washington, Washington Dulles International Airport (IAD)

Tue, 27 oct

102 €

UA 2213

17:00

Boston, Logan (BOS)

Fri, 6 nov

4h 35min

1 stop

21:35

Washington, Washington Dulles International Airport (IAD)

Fri, 6 nov

130 €

UA 1734

10:30

Boston, Logan (BOS)

Fri, 20 nov

1h 40min

Direct

12:10

Washington, Washington Dulles International Airport (IAD)

Fri, 20 nov

144 €

AA 1004

12:16

Boston, Logan (BOS)

Sat, 21 nov

5h 37min

1 stop

17:53

Washington, Washington Dulles International Airport (IAD)

Sat, 21 nov

113 €

AA 1756

21:34

Boston, Logan (BOS)

Sat, 21 nov

5h 27min

1 stop

03:01

Washington, Washington Dulles International Airport (IAD)

Sun, 22 nov +1

114 €

AC 8545

00:40

Boston, Logan (BOS)

Mon, 30 nov

21h 7min

1 stop

21:47

Washington, Washington Dulles International Airport (IAD)

Mon, 30 nov

211 €

UA 1734 🔥 Hot deal

10:45

Boston, Logan (BOS)

Tue, 8 dec

1h 40min

Direct

12:25

Washington, Washington Dulles International Airport (IAD)

Tue, 8 dec

62 €

UA 2136

00:33

Boston, Logan (BOS)

Wed, 9 dec

1h 34min

Direct

02:07

Washington, Washington Dulles International Airport (IAD)

Wed, 9 dec

100 €

UA 1734 🔥 Hot deal

10:45

Boston, Logan (BOS)

Fri, 25 dec

1h 47min

Direct

12:32

Washington, Washington Dulles International Airport (IAD)

Fri, 25 dec

66 €

UA 721

18:16

Boston, Logan (BOS)

Sat, 1 May

1h 48min

Direct

20:04

Washington, Washington Dulles International Airport (IAD)

Sat, 1 May

108 €

UA 1734

10:00

Boston, Logan (BOS)

Thu, 10 June

1h 34min

Direct

11:34

Washington, Washington Dulles International Airport (IAD)

Thu, 10 June

124 €

Low price calendar

September 2026

Price chart (September 2026)

min: 71 € · max: 159 €

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151 €

15

Good deal

93 €

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134 €

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155 €

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152 €

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101 €

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132 €

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109 €

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153 €

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157 €

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157 €

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Good deal

71 €

Cheap flights Boston to Washington Dulles International Airport

United Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

€62

Frontier Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

€102

American Airlines

Sat

Price from

€113

Jetblue Airways

Tue

Price from

€123

Air Canada

Mon, Thu

Price from

€211

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SFB

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Popular destinations to Washington Dulles International Airport

All →

FLL

Fort Lauderdale — Washington

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IAD

from

€20

ORL

Orlando — Washington

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from

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ATL

Atlanta — Washington

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from

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CHI

Chicago — Washington

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from

€53

DFW

Dallas — Washington

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from

€54

TPA

Tampa — Washington

United States → United States

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from

€56

NYC

New York — Washington

United States → United States

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from

€57

LAX

Los Angeles — Washington

United States → United States

IAD

from

€59

Cheap flights Boston to Washington Dulles International Airport

Interesting facts about the route

Flight time

5h 27min

Distance

661 km

Average price

€124

Most frequent flight

UA 1734

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

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30

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€8

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2 GB

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15

days

€11

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5 GB

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30

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€12

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3 GB

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30

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€14

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5 GB

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€19

Frequently Asked Questions

The average ticket price Boston Washington Dulles International Airport is €124. The cheapest ticket costs €51, operated by United Airlines, flight 1734, departing Boston on 15 September at 09:45, arriving Washington Dulles International Airport on 15 September at 11:20.

The average flight time is 11 hours 16 minutes. The fastest flight takes 1 hour 35 minutes, flight 1734 operated by United Airlines, departing Boston on 15 September at 09:45, arriving Washington Dulles International Airport on 15 September at 11:20.

Flights on the Boston - Washington Dulles International Airport route are operated by the following airlines: American Airlines, Air Canada, Jetblue Airways, Frontier Airlines, United Airlines.

The distance from Boston to Washington Dulles International Airport is 661 km.