Find flights
Flight research
Deals
United Airlines Reviews

United Airlines flights from Cape Town to Washington, D.C. Dulles Intl Airport (CPT - IAD)

CPT — IAD
May 4 — May 111
1 adult

Cheapflights users flying from Cape Town to Washington, D.C. on United Airlines typically fly into Washington, D.C. Dulles Intl and depart from Cape Town Intl. Select your dates above for pricing.

United Airlines flights from Cape Town to Dulles Intl in 2025

Find detailed information about United Airlines flights from Cape Town to Dulles Intl. Explore the options provided by United Airlines to plan your journey from Cape Town to Dulles Intl. Data last updated 29 April 2025.

One-way from

R18 500

Return from

R21 311

Popular in

August

Cheapest in

October

Average price (all airlines)

R19 282
United Airlines
  • United Airlines
  • 21/9
  • Nonstop
  • 15h 50m total
  • Cape Town to Washington, D.C.
United Airlines
  • United Airlines
  • 14/10-8/12
  • Nonstop
  • 30h 15m total
  • Cape Town to Washington, D.C.
Highest demand for flights from Cape Town Intl to Washington, D.C. Dulles Intl; 8% potential price increase.
Best time to find cheap flights from Cape Town Intl to Washington, D.C. Dulles Intl; 3% potential price drop.
Average price for all Cape Town Intl to Washington, D.C. Dulles Intl flights (one-way and round-trip).
  • Can I get a flight from Cape Town to Washington, D.C. Dulles Intl Airport on United Airlines for under R1 100?

    Cheapflights currently has 1 CPT-IAD flights for under R1 100. Flights to Washington, D.C. Dulles Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about United Airlines?

    United Airlines has received a 7,4/10 rating from 3 563 Cheapflights user reviews. If you wish to plan your next trip from Cape Town to Washington, D.C. Dulles Intl Airport with United Airlines, enter your preferred travel dates above!

Find United Airlines flight deals from Cape Town to Dulles Intl

Cheapest United Airlines flights from Cape Town to Dulles Intl
Explore the most affordable United Airlines flight options available from Cape Town to Dulles Intl. Find the lowest fares with prices last updated on 29 April 2025.

Tue 6/520:00CPT - IAD
Nonstop15h 50mUnited Airlines
Sat 24/518:30IAD - CPT
Nonstop14h 50mUnited Airlines
Deal found 28/4R76 850

Travel insights for United Airlines flights from Cape Town to Dulles Intl

Get recent, data-driven insights about United Airlines flights from Cape Town to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Cape Town to Washington, D.C. Dulles Intl Airport with United Airlines?

Use this chart to determine the optimal time to book a return flight from Cape Town to Dulles Intl. Price data was last updated on 25 April 2025.

Booking with United Airlines 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cape Town to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cape Town to Washington, D.C. Dulles Intl Airport with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Cape Town to Washington, D.C. Dulles Intl Airport in April, with an average price of R15 913. Conversely, traveling with United Airlines from Cape Town to Washington, D.C. Dulles Intl Airport in August will be the most expensive, with an average cost of R23 209. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).

Best time to book a flight from Cape Town to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cape Town with our price prediction graph.
Estimated return 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Cape Town to Dulles Intl on another airline

Consider alternative airlines that service the Dulles Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 29 April 2025.
United Airlines
7,4
Good
8 696 reviews
Overview

Boarding

7,7

Crew

8,1

Food

6,6

Entertainment

7,1

Comfort

7,3

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.