DCA - SOU

$588 Find Cheap Flights from Reagan Washington National Airport to Southampton - Compare and Save

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Everything you should know

Cheapest round-trip
$992
Typical prices: $891-$1,068
Delta
Fri 10/19Sun 11/4
DCA - SOU • 2 stops
Cheapest one-way
$588
Typical prices: $614-$614
Delta
Mon 11/5
DCA - SOU • 2 stops
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Flight Deals

Cheap Flights from Reagan-National to Southampton (DCA-SOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Southampton

Mon, Oct 19 - Wed, Nov 4
Delta Logo
9:40 am - 8:35 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
17h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
5:35 pm - 8:43 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
32h 08m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$992Delta
Thu, Nov 5 - Thu, Nov 12
Delta Logo
11:13 am - 8:10 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
15h 57m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
8:40 am - 5:59 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
14h 19m2 stops Amsterdam Schiphol Boston Logan Intl
$1,050Delta
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
6:55 pm - 7:30 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
19h 35m3 stops Toronto Pearson Intl London Heathrow Dublin
Multiple Airlines Logo
8:00 pm - 9:59 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
30h 59m3 stops Dublin London Heathrow Montreal Pierre Elliott Trudeau Intl
$1,112Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
6:00 am - 8:50 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
21h 50m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
Multiple Airlines Logo
9:20 am - 10:38 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
18h 18m2 stops Dublin Toronto Pearson Intl
$1,260Multiple Airlines
Thu, Dec 17 - Sun, Dec 20
Multiple Airlines Logo
11:31 am - 8:50 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
16h 19m2 stops Boston Logan Intl Dublin
Multiple Airlines Logo
9:20 am - 10:17 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
17h 57m2 stops Dublin New York John F Kennedy Intl
$1,735Multiple Airlines
Thu, Dec 17 - Sun, Dec 20
Multiple Airlines Logo
4:00 pm - 7:30 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
22h 30m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Dublin
Multiple Airlines Logo
8:00 pm - 9:59 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
30h 59m3 stops Dublin Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$1,873Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Southampton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Southampton?

Round-trip flights from Washington, D.C. Reagan-National Airport to Southampton typically range from $891 to $1,068. The lowest price found in the past 5 days was $992, on Delta.

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Key details for Washington, D.C. Reagan-National Airport to Southampton flights

Cheapest flight

$588
One-way flight from Washington, D.C. Reagan-National Airport to Southampton

When to book flights from Reagan-National to Southampton

Are your dates flexible? Find out the best times to travel from Reagan-National to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Reagan-National Airport to Southampton flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Southampton?

    Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to Southampton.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Southampton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Southampton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $992 to $1,873. That means the highest observed fare was about 88% higher than the lowest one.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Southampton looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Southampton are currently higher than usual. Average one-way flight prices are about $664, which is 8% above the typical average for this route.

  • What car rental options are available at Southampton Eastleigh Airport (SOU)?

    Southampton Eastleigh Airport (SOU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

    • Alamo
    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • Sixt

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Southampton?

    Flights from Washington, D.C. Reagan-National Airport to Southampton usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Southampton Eastleigh (SOU).

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Southampton?

    Yes. Flexible dates can save you up to 17% on flights from Washington, D.C. Reagan-National Airport to Southampton. Wednesday is the cheapest departure day at $891 round-trip on average, while Thursday is the most expensive at $1,068, a difference of $177.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. Reagan-National Airport and Southampton?

    Southampton is 5 hours ahead of Washington, D.C. Reagan-National Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Southampton town walls, SeaCity Museum and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

Your guide to booking Washington, D.C. Reagan-National Airport to Southampton flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $891, about $177 less than Thursday fares (17% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.

    • DoubleTree by Hilton Southampton
    • Premier Inn Southampton Airport

More options for your flight from Reagan-National to Southampton

Complete your trip to Southampton with a hotel stay or car rental

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