Cheap flights from Southampton to District of Columbia from £535
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to District of Columbia
Keep the following information in mind while searching for Southampton to District of Columbia flight deals. Data was last updated 30 April 2025.
Find flight deals from Southampton to District of Columbia
Cheapest flights from Southampton to District of ColumbiaExplore the most affordable flight options available from Southampton to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Southampton to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Southampton to District of Columbia 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 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Southampton to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Sat 14/6
09:40-18:55
1 stop14h 15m
Washington, D.C. Dulles Intl
Sat 21/6
17:20-08:35
1 stop10h 15m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Sat 14/6
09:20-15:35
1 stop11h 15m
Washington, D.C. Dulles Intl
Sat 21/6
12:13-08:45
2 stops15h 32m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Fri 23/5
17:35-15:35
1 stop27h 00m
Washington, D.C. Dulles Intl
Mon 26/5
13:00-08:50
2 stops14h 50m
SouthamptonWashington, D.C.
SOU - DCA
SOUDCA
Southampton Eastleigh
Fri 23/5
17:35-10:15
2 stops21h 40m
Washington, D.C. Reagan-National
Sun 25/5
14:59-08:45
2 stops12h 46m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Sat 14/6
09:40-16:15
2 stops35h 35m
Washington, D.C. Dulles Intl
Sat 21/6
20:45-08:45
3 stops31h 00m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Sun 11/5
09:10-18:55
1 stop14h 45m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Mon 5/5
09:20-15:35
1 stop11h 15m
SouthamptonWashington, D.C.
SOU - DCA
SOUDCA
Southampton Eastleigh
Mon 5/5
09:20-10:15
2 stops29h 55m
Best time to book a flight from Southampton to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to District of Columbia
What is the cheapest month to book a flight from Southampton to District of Columbia?
Currently, January is the cheapest month in which you can book a flight from Southampton to District of Columbia (average of £599). Flying from Southampton to District of Columbia in July is currently the most expensive (average of £947). 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.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated 30 April 2025.
See what other customers who have flown with Delta, KLM and Aer Lingus from Southampton to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Southampton to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to District of Columbia?
When you search for this flight from Southampton to District of Columbia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Southampton to District of Columbia?
Cheapflights helps you find that perfect flight to District of Columbia from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Southampton to District of Columbia with no change fees?
Yes! Cheapflights helps users easily find flights from Southampton to District of Columbia with no change fees.
Can Cheapflights notify me if prices for flights from Southampton to District of Columbia become cheaper?
Yes, Cheapflights offers price alerts on Southampton to District of Columbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.