Round-trip from | $643 |
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Users have found that booking a flight from Baltimore to Portsmouth at least 24 days early can save you up to 17% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Baltimore to Portsmouth for as little as $735 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $790 for flights departing within the next 3 days.
October can be a great time to fly to Portsmouth from Baltimore with a flight ticket averaging about $719. Cheapflights users have found deals in the month of October for as cheap as $353. The most expensive prices can be found in the month of June.
When flying from Baltimore to Portsmouth, 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
$779 - $1,143
Route
Depart
Return
Price
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Fri 9/13
2 stops14h 04m
Southampton Eastleigh
Thu 9/19
2 stops20h 29m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Mon 10/14
2 stops13h 35m
Southampton Eastleigh
Sun 10/20
2 stops15h 55m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Fri 9/6
2 stops15h 55m
Southampton Eastleigh
Sun 9/15
2 stops26h 45m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Wed 10/2
2 stops31h 53m
Southampton Eastleigh
Thu 10/10
2 stops28h 24m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Fri 9/6
2 stops15h 55m
Southampton Eastleigh
Sun 9/15
2 stops26h 45m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Fri 9/6
2 stops15h 55m
Southampton Eastleigh
Sun 9/15
3 stops37h 25m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Sat 8/31
2 stops33h 06m
Southampton Eastleigh
Sat 9/14
2 stops34h 52m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Fri 9/6
3 stops26h 21m
Southampton Eastleigh
Sun 9/15
3 stops31h 00m
Baltimore/WashingtonSouthampton Eastleigh
BWI - SOU
BWISOU
Baltimore/Washington
Thu 7/25
2 stops15h 59m
Southampton Eastleigh
Wed 7/31
2 stops19h 14m
LON Temperature | 39.2 - 62.6 °F |
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Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
0%of flight departures | Early morningMidnight to 6 am |
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0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Baltimore to Portsmouth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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Certainly. Search results for flights to Portsmouth from Baltimore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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