BWI

£436 Find Cheap Flights from Portsmouth to Baltimore – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Baltimore departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£570
Virgin Atlantic
Thu 29/10Thu 5/11
SOU - BWI • 2 stops
Cheapest one-way flight
£436
Multiple Airlines
Mon 23/11
SOU - BWI • 2 stops
Direct flights
Every day
You can fly direct with Alaska Airlines, American Airlines, and others. Average duration is 0
Direct flights
Direct flights
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Direct flights
Direct flights
+1
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Baltimore

Thu, 29 Oct - Thu, 5 Nov
Virgin Atlantic Logo
08:40 - 22:55
SOU
-
BWI
18h 15m
2 stops
Virgin Atlantic Logo
12:15 - 08:10
BWI
-
SOU
14h 55m
2 stops
£570Virgin Atlantic
Thu, 29 Oct - Thu, 5 Nov
KLM Logo
08:40 - 22:55
SOU
-
BWI
18h 15m
2 stops
KLM Logo
12:15 - 08:10
BWI
-
SOU
14h 55m
2 stops
£570KLM
Thu, 29 Oct - Thu, 5 Nov
KLM Logo
08:40 - 22:55
SOU
-
BWI
18h 15m
2 stops
KLM Logo
13:00 - 08:10
BWI
-
SOU
14h 10m
2 stops
£572KLM
Wed, 8 Jul - Fri, 24 Jul
Delta Logo
09:15 - 22:29
SOU
-
BWI
18h 14m
2 stops
Delta Logo
14:08 - 08:45
BWI
-
SOU
13h 37m
2 stops
£592Delta
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
12:35 - 18:45
SOU
-
BWI
35h 10m
2 stops
British Airways Logo
20:35 - 19:00
BWI
-
SOU
17h 25m
2 stops
£602British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
12:35 - 18:45
SOU
-
BWI
35h 10m
2 stops
British Airways Logo
20:35 - 19:00
BWI
-
SOU
17h 25m
2 stops
£603British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
12:35 - 18:45
SOU
-
BWI
35h 10m
2 stops
British Airways Logo
20:35 - 19:00
BWI
-
SOU
17h 25m
2 stops
£604British Airways
Sun, 26 Jul - Sun, 2 Aug
KLM Logo
09:15 - 16:41
SOU
-
BWI
36h 26m
2 stops
KLM Logo
17:00 - 08:45
BWI
-
SOU
34h 45m
2 stops
£642KLM
Wed, 8 Jul - Fri, 24 Jul
Delta Logo
09:15 - 23:18
SOU
-
BWI
19h 03m
2 stops
Delta Logo
10:33 - 08:45
BWI
-
SOU
17h 12m
2 stops
£662Delta
Sun, 5 Jul - Sun, 12 Jul
Delta Logo
09:15 - 23:13
SOU
-
BWI
18h 58m
2 stops
Delta Logo
14:08 - 08:45
BWI
-
SOU
13h 37m
2 stops
£720Delta
Useful Info

Good to know - Cheap tickets from Portsmouth to Baltimore

Low seasonJanuary
Cheapest flight£436
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Southampton to Baltimore

When to book flights from Portsmouth to Baltimore

Are your dates flexible? Find out the best times to travel from Portsmouth to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Baltimore

  • How does KAYAK find such low prices on flights from Portsmouth to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Baltimore with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Baltimore

Information on your arrival and departure airports

Baltimore (BWI)