Cheap flights from Portsmouth to Baltimore

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How to find the cheapest flight from
Portsmouth (SOU) to Baltimore (BWI)

All the information you need to plan the best SOU to BWI flight in 2021: compare Portsmouth to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.
How far in advance should I book a flight from Portsmouth to Baltimore?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 27% on flights from Portsmouth to Baltimore compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £527. For sooner than that we have options available in the next 3 days from £616.

What is the cheapest month to fly from Portsmouth to Baltimore?

Our data shows that February tends to be the cheapest month to fly to Baltimore from Portsmouth. Users have commonly found prices around £483 for the month, but tickets can be as low as £323. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Portsmouth to Baltimore in May, June 2021

The best prices found for SOU to BWI flights in May, June
28 Jun - 30 Jun
£2,156pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
KLM
   
2 STOPS
SOU
Southampton Eastleigh
28 Jun - 30 Jun
£2,164pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
KLM
   
2 STOPS
SOU
Southampton Eastleigh

Portsmouth to Baltimore 2021 flight deals

Cheap flights to Baltimore from Portsmouth found for this year
6 Nov - 22 Nov
£531pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
KLM
   
2 STOPS
SOU
Southampton Eastleigh
6 Nov - 22 Nov
£541pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
KLM
   
2 STOPS
SOU
Southampton Eastleigh
28 Jun - 30 Jun
£2,156pp
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
KLM
   
2 STOPS
SOU
Southampton Eastleigh

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Baltimore</span> flights.

Flight FAQs

From Portsmouth to Baltimore

Are flight prices decreasing from Southampton to Baltimore due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Baltimore for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Portsmouth to Baltimore for under £2,161 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Baltimore for under £2,161. The cheapest flight booked recently is on KLM for just £2,156, but on average you can expect to pay £2,160.

Are there direct flights from Portsmouth to Baltimore for under £2,161 on Cheapflights?

There are no direct flights from Portsmouth to Baltimore, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Southampton or Baltimore?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Southampton is typically less than Baltimore. We can gather that this will continue over the next 10 days.

Is Southampton weather warmer or cooler than Baltimore?

With an average temperature of 32 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Baltimore are hotter than in Southampton.

How long does is the flight from Portsmouth to Baltimore?

Airlines like KLM fly from Portsmouth to Baltimore in about 33h 33m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Portsmouth to Baltimore return?

According to our current data, KLM (£2,157), offers the cheapest pricing from Portsmouth to Baltimore.

Alternative routes for Portsmouth to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Baltimore

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Baltimore.
Today's exchange rate
£1 = $1.39
Average temperature for May in Baltimore
25.0 °C
Avg rainfall for May in Baltimore
99.0 mm

Airports servicing Southampton

Airports servicing Baltimore

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