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$700+ Cheap flights from Southampton (SOU) to Maryland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BWI
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Southampton to Maryland

Keep the following information in mind while searching for Southampton to Maryland flight deals. Data was last updated August 13, 2025.

Round-trip from

$700
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$818
From Southampton Eastleigh to Maryland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Southampton to Maryland

Cheapest flights from Southampton to Maryland
Explore the most affordable flight options available from Southampton to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:40 amSOU - IAD
2 stops17h 30mMultiple Airlines
Sat 10/48:30 pmIAD - SOU
2 stops18h 00mMultiple Airlines
Deal found 8/12$700
This Aer Lingus deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:40 amSOU - IAD
1 stop14h 15mAer Lingus
Fri 10/35:20 pmIAD - SOU
1 stop10h 20mAer Lingus
Deal found 8/12$759
This Aer Lingus deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:40 amSOU - IAD
1 stop11h 10mAer Lingus
Sat 10/45:20 pmIAD - SOU
1 stop10h 15mAer Lingus
Deal found 8/12$760
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:20 amSOU - IAD
1 stop11h 15mDelta
Fri 10/312:08 pmIAD - SOU
2 stops15h 37mDelta
Deal found 8/12$853
This Virgin Atlantic deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:20 amSOU - IAD
1 stop11h 15mVirgin Atlantic
Sat 10/46:16 pmIAD - SOU
2 stops18h 34mVirgin Atlantic
Deal found 8/12$854
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:20 amSOU - DCA
2 stops17h 51mDelta
Fri 10/310:20 amDCA - SOU
2 stops17h 25mDelta
Deal found 8/12$859
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:20 amSOU - BWI
2 stops18h 37mDelta
Fri 10/31:00 pmBWI - SOU
2 stops14h 45mDelta
Deal found 8/12$878
This British Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:10 amSOU - IAD
1 stop15h 20mBritish Airways
Mon 10/207:25 pmIAD - SOU
2 stops15h 35mBritish Airways
Deal found 8/12$1,006
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:35 pmSOU - BWI
3 stops29h 05mMultiple Airlines
Fri 10/36:50 pmBWI - SOU
2 stops15h 55mMultiple Airlines
Deal found 8/12$1,069
This British Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:40 amSOU - BWI
2 stops16h 05mBritish Airways
Mon 10/209:35 pmBWI - SOU
2 stops13h 25mBritish Airways
Deal found 8/12$1,095
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:40 amSOU - IAD
3 stops34h 40mMultiple Airlines
Fri 10/35:00 pmIAD - SOU
2 stops17h 45mMultiple Airlines
Deal found 8/12$1,099
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:25 pmSOU - DCA
3 stops27h 39mMultiple Airlines
Fri 10/36:00 amDCA - SOU
3 stops28h 45mMultiple Airlines
Deal found 8/12$1,103

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Southampton to Maryland that are best for you.

Fly from

Southampton

Fly to

Maryland

Route

Depart

Return

Price

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 9/27

9:40 am-10:10 pm

2 stops17h 30m

Washington, D.C. Dulles Intl

Sat 10/4

8:30 pm-7:30 pm

2 stops18h 00m

$700

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Fri 9/26

9:40 am-6:55 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Fri 10/3

5:20 pm-8:40 am

1 stop10h 20m

$759

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 9/27

9:40 am-3:50 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Sat 10/4

5:20 pm-8:35 am

1 stop10h 15m

$760

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Fri 9/26

9:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Fri 10/3

12:08 pm-8:45 am

2 stops15h 37m

$853

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Sat 9/27

9:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 10/4

6:16 pm-5:50 pm

2 stops18h 34m

$854

SouthamptonWashington, D.C.

SOU - DCA

SOUDCA

Southampton Eastleigh

Fri 9/26

9:20 am-10:11 pm

2 stops17h 51m

Washington, D.C. Reagan-National

Fri 10/3

10:20 am-8:45 am

2 stops17h 25m

$859

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Fri 9/26

9:20 am-10:57 pm

2 stops18h 37m

Baltimore/Washington

Fri 10/3

1:00 pm-8:45 am

2 stops14h 45m

$878

SouthamptonWashington, D.C.

SOU - IAD

SOUIAD

Southampton Eastleigh

Wed 10/15

9:10 am-7:30 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 10/20

7:25 pm-4:00 pm

2 stops15h 35m

$1,006

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Fri 9/26

5:35 pm-5:40 pm

3 stops29h 05m

Baltimore/Washington

Fri 10/3

6:50 pm-3:45 pm

2 stops15h 55m

$1,069

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Wed 10/15

8:40 am-7:45 pm

2 stops16h 05m

Baltimore/Washington

Mon 10/20

9:35 pm-4:00 pm

2 stops13h 25m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 33 results
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Best time to book a flight from Southampton to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Southampton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Maryland

What is the cheapest month to book a flight from Southampton to Maryland?

Currently, August is the cheapest month in which you can book a flight from Southampton to Maryland (average of $241). Flying from Southampton to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Maryland?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Maryland. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • What are the most popular routes from Southampton to Maryland?

    When deciding which route to take from Southampton to Maryland consider Southampton Eastleigh - Washington, D.C. Dulles Intl, Southampton Eastleigh - Baltimore/Washington or Southampton Eastleigh - Washington, D.C. Reagan-National as they are the most popular.

  • Can I find deals for flights from Southampton to Maryland that include hotel bookings?

    Yes. In addition to deals on Southampton to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Maryland.

  • Can I find deals for business class flights from Southampton to Maryland?

    Yes. Cheapflights offers flight deals from Southampton to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Southampton to Maryland (average of $241). Flying from Southampton to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to Maryland

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