To save on the cost of your flight from Portsmouth to Washington, D.C. Dulles Intl Airport, book at least 57 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £549 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £608.
The best pricing can be found in the month of September. Prices to Washington, D.C. Dulles Intl Airport from Portsmouth average £527. You can even find prices in September for less than £527, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as £280. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Portsmouth. Flying in the targeted month can save you up to 15%.
When flying from Portsmouth to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£652 - £742
Route
Depart
Return
Price
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
2 stops33h 15m
Washington, D.C. Dulles Intl
Sun 29/9
2 stops33h 30m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
2 stops33h 15m
Washington, D.C. Dulles Intl
Sun 29/9
2 stops33h 30m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
1 stop13h 05m
Washington, D.C. Dulles Intl
Sun 29/9
2 stops33h 30m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
1 stop13h 05m
Washington, D.C. Dulles Intl
Sun 29/9
2 stops33h 30m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
1 stop13h 05m
Washington, D.C. Dulles Intl
Sun 29/9
1 stop20h 45m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Wed 25/9
1 stop13h 05m
Washington, D.C. Dulles Intl
Sun 29/9
1 stop20h 45m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mon 13/5
2 stops24h 40m
Washington, D.C. Dulles Intl
Tue 2/7
2 stops14h 57m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mon 13/5
2 stops24h 40m
Washington, D.C. Dulles Intl
Mon 1/7
1 stop11h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mon 13/5
2 stops24h 40m
Washington, D.C. Dulles Intl
Wed 3/7
2 stops15h 40m
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Boarding
Food
Comfort
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
58%of flight departures | Morning6 am to noon |
42%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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