$706+ Cheap flights from Southampton (SOU) to District of Columbia
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Southampton to District of Columbia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Southampton to District of Columbia
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $706 (TravelUp) |
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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 January 21, 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 January 21, 2025.
This TravelUp deal was found by Cheapflights users on 1/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Find flights from Southampton to District of Columbia within your budget
Customize 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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonWashington, D.C.
SOU - DCA
SOUDCA
Southampton Eastleigh
Tue 3/4
9:00 am-8:00 pm
2 stops16h 00m
Washington, D.C. Reagan-National
Tue 3/11
1:59 pm-8:25 am
2 stops14h 26m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Fri 3/7
5:20 pm-3:45 pm
1 stop27h 25m
Washington, D.C. Dulles Intl
Fri 3/14
6:35 pm-8:50 am
1 stop10h 15m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Fri 3/7
9:00 am-9:05 pm
2 stops17h 05m
Washington, D.C. Dulles Intl
Fri 3/14
12:15 pm-8:50 am
2 stops16h 35m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Fri 3/7
8:10 pm-3:00 pm
2 stops23h 50m
Washington, D.C. Dulles Intl
Fri 3/14
6:50 pm-9:05 am
3 stops34h 15m
SouthamptonWashington, D.C.
SOU - IAD
SOUIAD
Southampton Eastleigh
Fri 3/7
7:25 pm-7:15 pm
3 stops28h 50m
Washington, D.C. Dulles Intl
Fri 3/14
9:45 pm-9:05 am
3 stops31h 20m
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.
Travel insights for flights from Southampton to District of Columbia
Get recent, data-driven insights about flights from Southampton to District of Columbia including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Southampton to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Southampton to District of Columbia (average of $241). Flying from Southampton to District of Columbia 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.
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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
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 January 21, 2025.
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception