Cheap flights from BOS to IAD (Logan Intl. to Washington Dulles Intl.)

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Cheap Flights from BOS to IAD starting at $70 One Way, $140 Round Trip

Prices starting at $140 for return flights and $70 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 1 - Mon, May 4
BOS
Boston
IAD
Washington
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 1 from Boston to Washington, returning Mon, May 4, priced at $140 found 1 day ago
Sat, May 9 - Fri, May 15
BOS
Boston
IAD
Washington
$142 Roundtrip, found 6 hours ago
$142
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 9 from Boston to Washington, returning Fri, May 15, priced at $142 found 6 hours ago
Sat, May 9 - Wed, May 13
BOS
Boston
IAD
Washington
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 9 from Boston to Washington, returning Wed, May 13, priced at $150 found 4 days ago
Fri, May 1 - Mon, May 4
BOS
Boston
IAD
Washington
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 1 from Boston to Washington, returning Mon, May 4, priced at $150 found 2 days ago
Tue, May 5 - Fri, May 8
BOS
Boston
IAD
Washington
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 5 from Boston to Washington, returning Fri, May 8, priced at $153 found 2 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$118 nightly
The price is $136 total per night from Apr 18 to Apr 19
$136 total
Apr 18 - Apr 19
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,683 reviews)
Clean room

Reviewed on Apr 9, 2026

Hyatt Regency Dulles International Airport
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$101 nightly
The price is $116 total per night from Apr 19 to Apr 20
$116 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,837 reviews)
Clean room , nice bed, good price and location

Reviewed on Apr 10, 2026

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Apr 17 to Apr 18
$173 total
Apr 17 - Apr 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,001 reviews)
Friendly staff and lovely water view.

Reviewed on Apr 10, 2026

Washington Dulles Airport Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
very clean and organized

Reviewed on Apr 10, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Sheraton Pentagon City Hotel

Sheraton Pentagon City Hotel

3.5 out of 5
900 S Orme St Arlington VA
$106 nightly
The price is $121 total per night from Apr 24 to Apr 25
$121 total
Apr 24 - Apr 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the breakfast ...
8.4/10 Very Good! (3,114 reviews)
The only thing that was good was the restaurant and the staff that catered to us there. The receptionists were anything but hospitable.

Reviewed on Apr 10, 2026

Sheraton Pentagon City Hotel
Glover Park - Georgetown

Glover Park - Georgetown

4 out of 5
Washington DC
$161 nightly
The price is $186 total per night from May 3 to May 4
$186 total
May 3 - May 4
Total with taxes and fees
Stay at this aparthotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our ...
8.8/10 Excellent! (2,882 reviews)
Clean room, good location,

Reviewed on Apr 8, 2026

Glover Park - Georgetown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
very clean and organized

Reviewed on Apr 10, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 1 to May 2
$116 total
May 1 - May 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,000 reviews)
Breakfast was meh, eggs were good, the sausage and potato's were terrible. the rest was good. Beds need updated, was closer to sleeping on a 3 inch pad on the floor. Room's were meh. The "suite" i had wasn't worth it. Lots of good food around though. Staff was friendly.

Reviewed on Mar 31, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,008 reviews)
Everything was excellent

Reviewed on Apr 10, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$96 nightly
The price is $110 total per night from Apr 26 to Apr 27
$110 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
Older hotel. First room didn’t have a working tv and they promptly moved us to a new room

Reviewed on Mar 20, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$80 nightly
The price is $92 total per night from Apr 15 to Apr 16
$92 total
Apr 15 - Apr 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Fair Oaks Mall and Chantilly ...
6.2/10 (476 reviews)
Excellent

Reviewed on Apr 6, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from May 10 to May 11
$123 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
very clean and organized

Reviewed on Apr 10, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$119 nightly
The price is $137 total per night from Apr 17 to Apr 18
$137 total
Apr 17 - Apr 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,002 reviews)
Very nice and I like this hotel

Reviewed on Apr 9, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,008 reviews)
Everything was excellent

Reviewed on Apr 10, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from May 1 to May 2
$116 total
May 1 - May 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,000 reviews)
Breakfast was meh, eggs were good, the sausage and potato's were terrible. the rest was good. Beds need updated, was closer to sleeping on a 3 inch pad on the floor. Room's were meh. The "suite" i had wasn't worth it. Lots of good food around though. Staff was friendly.

Reviewed on Mar 31, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

BOS to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
BOS Address & GPS
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA Code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time Zone:
America/New_York
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Logan Intl. Airport to Washington Dulles Intl. Airport (IAD)?
United Airlines makes getting from Boston to Washington a cinch. It offers nonstop flights from BOS to Dulles Intl. Airport, so you don't have to stress about swapping planes.
What is the shortest flight from BOS to Washington Dulles Intl. Airport (IAD)?
Keep that binge-watch you had planned for another day, because the flight from Boston to Washington will be over before you know it. It can take just 1 hour and 43 minutes to get from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD).
How many hours flight from Logan Intl. Airport to Washington Dulles Intl. Airport (IAD)?
Don't get too relaxed in your seat — the usual flight time from Logan Intl. Airport (BOS) to Dulles Intl. Airport is just 1 hour and 45 minutes.
What airlines have the most flights from Logan Intl. Airport to Washington Dulles Intl. Airport (IAD)?
One of the top airlines servicing the BOS to IAD route, United Airlines is the start of your next unforgettable adventure. Take your pick of 136 flights per month with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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