DCA - SOU

$536 Find Cheap Flights from Reagan Washington National Airport to Southampton - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$880
Typical prices: $891-$1,068
Multiple Airlines
Thu 10/4Sat 10/20
DCA - SOU • 3 stops
Cheapest one-way
$536
Typical prices: $614-$614
KLM
Sun 9/30
DCA - SOU • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Southampton!
Flight Deals
Booking Insights
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

Sun, Oct 4 - Tue, Oct 20
Multiple Airlines Logo
12:40 pm - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
23h 10m3 stops Ottawa Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:10 pm - 10:34 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
33h 24m3 stops Faro Lisbon Humberto Delgado Toronto Pearson Intl
$880Multiple Airlines
Sun, Oct 4 - Tue, Oct 20
Multiple Airlines Logo
8:40 pm - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
15h 10m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:10 pm - 6:15 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
29h 05m3 stops Faro Lisbon Humberto Delgado Toronto Pearson Intl
$889Multiple Airlines
Fri, Oct 2 - Thu, Oct 15
Multiple Airlines Logo
8:40 pm - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
15h 10m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
9:25 am - 10:34 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
42h 09m3 stops Faro Dublin Toronto Pearson Intl
$960Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
6:00 am - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
29h 50m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
Multiple Airlines Logo
9:25 am - 10:34 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
42h 09m3 stops Faro Dublin Toronto Pearson Intl
$996Multiple Airlines
Fri, Oct 2 - Thu, Oct 15
Multiple Airlines Logo
12:40 pm - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
23h 10m3 stops Ottawa Toronto Pearson Intl Dublin
Multiple Airlines Logo
9:25 am - 8:00 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
39h 35m3 stops Faro Dublin Toronto Pearson Intl
$997Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
6:59 am - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
28h 51m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
8:00 pm - 10:34 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
31h 34m2 stops Dublin Toronto Pearson Intl
$997Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
6:59 am - 11:05 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
23h 06m2 stops Toronto Pearson Intl Glasgow Intl
Multiple Airlines Logo
3:35 pm - 12:00 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
25h 25m3 stops Paris Orly Montreal Pierre Elliott Trudeau Intl Ottawa
$1,022Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
6:00 am - 11:05 amDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
24h 05m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Glasgow Intl
Multiple Airlines Logo
3:35 pm - 12:00 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
25h 25m3 stops Paris Orly Montreal Pierre Elliott Trudeau Intl Ottawa
$1,026Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
11:00 am - 3:35 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
23h 35m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
3:35 pm - 10:20 amSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
23h 45m2 stops Paris Orly Montreal Pierre Elliott Trudeau Intl
$1,054Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
12:40 pm - 4:50 pmDCA  Washington, D.C. Reagan-National-SOU Southampton Eastleigh
23h 10m3 stops Ottawa Toronto Pearson Intl Dublin
Multiple Airlines Logo
7:30 pm - 10:34 pmSOU  Southampton Eastleigh-DCA Washington, D.C. Reagan-National
32h 04m3 stops Belfast City Edinburgh Turnhouse Toronto Pearson Intl
$1,059Multiple 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 from Washington, D.C. Reagan-National Airport to Southampton with more confidence.

What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Southampton?

KLM ($1,124) offered the cheapest round-trip ticket from Washington, D.C. Reagan-National Airport to Southampton in the last 5 days.

Find deals

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

Cheapest flight

$536
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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. Being flexible with your travel dates can save you up to 17% on the Washington, D.C. Reagan-National Airport to Southampton route. 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 popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Southampton Central Railway Station, Southampton town walls and Novotel Southampton Hotel. These are among the most viewed places in Southampton on KAYAK.

  • 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 showed a wide range, from about $880 to $1,770. That means the highest observed fare was about 2x 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 in line with typical prices for this route. Average one-way fares are about $634.

  • 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 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

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Southampton flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Southampton range from $891 to $1,068, with an average of $1,068 over the past 12 months. Anything below $891 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $891 - about $177 less than Thursday (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

Everything you need to know for your flight from Reagan-National to Southampton

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Southampton (SOU)