HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Johannesburg

$648+ Cheap flights from Reagan-National (DCA) to Johannesburg

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — JNB
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Johannesburg 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 Reagan-National to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Johannesburg (ZA1). 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 August 4, 2025.

Round-trip from

$972
(Flighttix)

One-way from

$648
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,559
From Washington, D.C. Reagan-National to Johannesburg
Search Deals
One-way flight from Washington, D.C. Reagan-National to Johannesburg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Reagan-National to Johannesburg

Cheapest flights from Reagan-National to Johannesburg
Explore the most affordable flight options available from Reagan-National to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This Flighttix deal was found by Cheapflights users on 8/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:00 amDCA - JNB
1 stop25h 45mUnited Airlines
Thu 9/49:20 pmJNB - DCA
1 stop26h 22mUnited Airlines
Deal found 8/3$972
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:23 pmDCA - JNB
2 stops29h 37mAmerican Airlines
Wed 9/249:15 pmJNB - DCA
2 stops24h 44mAmerican Airlines
Deal found 8/3$982
This Gurufare deal was found by Cheapflights users on 8/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 amDCA - JNB
2 stops35h 20mKenya Airways
Tue 11/185:00 pmJNB - DCA
2 stops24h 22mKenya Airways
Deal found 8/3$1,007
This Kenya Airways deal was found by Cheapflights users on 8/2. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:42 pmDCA - JNB
2 stops48h 43mMultiple Airlines
Tue 9/235:00 pmJNB - DCA
2 stops30h 57mMultiple Airlines
Deal found 8/2$1,013
This Air Canada deal was found by Cheapflights users on 8/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:05 amDCA - JNB
2 stops40h 25mAir Canada
Sun 11/168:15 pmJNB - DCA
2 stops45h 11mAir Canada
Deal found 8/3$1,028
This British Airways deal was found by Cheapflights users on 8/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:23 pmDCA - JNB
2 stops29h 37mBritish Airways
Tue 9/239:15 pmJNB - DCA
2 stops25h 14mBritish Airways
Deal found 8/2$1,123

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Johannesburg 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 August 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Johannesburg that are best for you.

Fly from

Reagan-National

Fly to

Johannesburg

Route

Depart

Return

Price

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Thu 8/21

10:00 am-5:45 pm

1 stop25h 45m

Johannesburg OR Tambo

Thu 9/4

9:20 pm-5:42 pm

1 stop26h 22m

$972

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Wed 9/17

7:23 pm-7:00 am

2 stops29h 37m

Johannesburg OR Tambo

Wed 9/24

9:15 pm-3:59 pm

2 stops24h 44m

$982

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Wed 11/5

6:05 am-12:25 am

2 stops35h 20m

Johannesburg OR Tambo

Tue 11/18

5:00 pm-10:22 am

2 stops24h 22m

$1,007

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Tue 9/16

5:42 pm-12:25 am

2 stops48h 43m

Johannesburg OR Tambo

Tue 9/23

5:00 pm-5:57 pm

2 stops30h 57m

$1,013

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Mon 11/3

11:05 am-10:30 am

2 stops40h 25m

Johannesburg OR Tambo

Sun 11/16

8:15 pm-10:26 am

2 stops45h 11m

$1,028

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Tue 9/16

7:23 pm-7:00 am

2 stops29h 37m

Johannesburg OR Tambo

Tue 9/23

9:15 pm-4:29 pm

2 stops25h 14m

$1,123

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Wed 10/1

6:00 pm-9:35 am

2 stops33h 35m

Johannesburg OR Tambo

Fri 10/31

8:20 pm-8:59 pm

2 stops30h 39m

$1,235

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Thu 8/28

6:30 am-4:10 pm

2 stops27h 40m

$648

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Wed 8/20

6:05 pm-5:45 pm

1 stop17h 40m

$766

Washington, D.C.Johannesburg

DCA - JNB

DCAJNB

Washington, D.C. Reagan-National

Mon 9/15

8:59 am-7:40 am

2 stops40h 41m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Reagan-National to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Reagan-National with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Johannesburg

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Johannesburg?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Reagan-National Airport to Johannesburg in July is currently the most expensive (average of $1,675). 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.

What is the cheapest time of day to fly from DCA to JNB?

Find hourly flight availability from Reagan-National to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Johannesburg in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated August 4, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Delta, and Cathay Pacific from Washington, D.C. Reagan-National Airport to Johannesburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,339 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Delta
8.0
Very good
7,987 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
952 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,608 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
United Airlines
7.4
Good
8,912 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Johannesburg round-trip?

    United Airlines, at $972, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Johannesburg. An alternate airline flying to your destination would be American Airlines. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

  • Can I find deals for flights from Reagan-National to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Johannesburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Johannesburg.

  • Can I find deals for business class flights from Reagan-National to Johannesburg?

    Yes. Cheapflights offers flight deals from Reagan-National to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Johannesburg (average of $1,173). Flying from Washington, D.C. Reagan-National Airport to Johannesburg in July is currently the most expensive (average of $1,675). 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.

See more FAQs

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.

Alternative routes for Reagan-National to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cape Town flights
Reagan-National to OR Tambo flights
Dulles Intl to OR Tambo flights
Baltimore to OR Tambo flights
Reagan-National to Cape Town flights
Baltimore to Cape Town flights
Baltimore to Durban flights
Dulles Intl to Durban flights
Reagan-National to Durban flights
Dulles Intl to Lanseria flights
Dulles Intl to George flights
Dulles Intl to Pietermaritzburg flights
Baltimore to Port Elizabeth flights
Dulles Intl to East London flights
Dulles Intl to Hoedspruit flights
Baltimore to East London flights
Dulles Intl to Port Elizabeth flights
Dulles Intl to Upington flights
Baltimore to Upington flights
Dulles Intl to Skukuza flights
Dulles Intl to Nelspruit flights

Top 2 airlines flying from Reagan-National to Johannesburg

Discover the top 2 airlines that operate flights from Reagan-National to Johannesburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$984Average$1,607FlexibilityNo cancel feeOn-time69%
DeltaCheapest$989Average$1,450FlexibilityNo cancel feeOn-timeN/A

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.