SOU - BWI

$429 Find Cheap Flights from Southampton to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Baltimore departing on 1/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Baltimore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$664
Delta
Wed 4/1Sun 4/5
SOU - BWI • 2 stops
Cheapest one-way
$429
Multiple Airlines
Sat 1/17
SOU - BWI • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Baltimore (SOU-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southampton 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 round-trip flight deals from Southampton to Baltimore

Wed, Apr 1 - Sun, Apr 5
Delta Logo
5:35 pm - 7:14 pmSOU-BWI
30h 39m2 stops
Delta Logo
7:45 pm - 5:00 pmBWI-SOU
40h 15m2 stops
$664Delta
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Thu, Dec 4 - Mon, Dec 8
KLM Logo
6:05 pm - 11:03 pmSOU-BWI
33h 58m2 stops
KLM Logo
2:41 pm - 5:00 pmBWI-SOU
21h 19m2 stops
$696KLM
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Thu, Dec 4 - Mon, Dec 8
Delta Logo
8:50 am - 12:19 amSOU-BWI
20h 29m2 stops
Delta Logo
4:49 pm - 5:00 pmBWI-SOU
19h 11m2 stops
$716Delta
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Sun, Dec 28 - Tue, Jan 6
Delta Logo
9:30 am - 11:31 pmSOU-BWI
19h 01m2 stops
Delta Logo
1:02 pm - 5:05 pmBWI-SOU
23h 03m2 stops
$1,213Delta
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Sun, Dec 28 - Mon, Jan 5
Delta Logo
6:05 pm - 11:31 pmSOU-BWI
34h 26m2 stops
Delta Logo
10:54 am - 5:05 pmBWI-SOU
25h 11m2 stops
$1,271Delta
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Thu, Jan 1 - Thu, Jan 8
Delta Logo
8:50 am - 11:31 pmSOU-BWI
19h 41m2 stops
Delta Logo
11:24 am - 8:25 amBWI-SOU
16h 01m2 stops
$1,371Delta
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
8:00 am - 11:49 pmSOU-BWI
20h 49m3 stops
Multiple Airlines Logo
7:40 pm - 5:10 pmBWI-SOU
16h 30m2 stops
$1,475Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Southampton to Baltimore flights

Get data-powered insights and trends into flights from Southampton to Baltimore to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Southampton to Baltimore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Southampton to Baltimore were found on Delta ($664) and KLM ($696).

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Good to know

Cheapest flight$429
Flight from Southampton to Baltimore

When to book flights from Southampton to Baltimore

Are your dates flexible? Find out the best times to travel from Southampton to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Southampton to Baltimore

  • What is the cheapest flight from Southampton to Baltimore?

    In the last 3 days, the lowest price for a flight from Southampton to Baltimore was $429 for a one-way ticket and $664 for a round-trip.

  • Do I need a passport to fly between Southampton and Baltimore?

    A passport is required to fly from Southampton to Baltimore.

  • Which aircraft models fly most regularly from Southampton to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Southampton 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 Southampton to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Southampton 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 Southampton to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Southampton with another airline. Booking your flights between Southampton and BWI can sometimes prove cheaper using this method.

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

Information on your arrival and departure airports

Southampton (SOU)
Baltimore (BWI)