In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport as you normally would.

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

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

How can I find direct flights from Reagan-National to OR Tambo?

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

Can I find deals for business class flights from Reagan-National to OR Tambo?

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

R11 360+ Cheap Flights from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport

Cheap flight deals from Reagan-National to OR Tambo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Reagan-National to OR Tambo
Explore the most affordable flight options available from Reagan-National to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Sun 29/116:05 -

2 stops26h 45m

Thu 17/1217:00 -

2 stops24h 05m

Deal found 28/9R18 075

Wed 14/106:08 -

2 stops27h 42m

Mon 19/1012:10 -

2 stops34h 27m

Deal found 28/9R18 124

Tue 17/116:15 -

2 stops26h 35m

Mon 30/1117:00 -

2 stops36h 52m

Deal found 28/9R18 157

Sun 11/106:10 -

2 stops36h 05m

Sat 31/1012:05 -

2 stops41h 10m

Deal found 25/9R18 173

Sat 21/1119:20 -

2 stops37h 30m

Mon 30/1117:00 -

2 stops24h 05m

Deal found 26/9R18 206

Wed 14/106:08 -

2 stops27h 42m

Sat 17/101:15 -

2 stops45h 22m

Deal found 29/9R18 650

Sat 7/1119:20 -

2 stops37h 30m

Mon 16/1112:05 -

2 stops28h 57m

Deal found 26/9R18 732

Sun 25/106:10 -

2 stops36h 15m

Tue 24/1117:00 -

2 stops36h 52m

Deal found 25/9R18 797

Sun 18/106:08 -

2 stops36h 07m

Sun 25/1017:00 -

2 stops29h 37m

Deal found 27/9R18 994

Mon 9/116:05 -

2 stops26h 45m

Thu 12/1112:05 -

2 stops35h 32m

Deal found 28/9R19 306

Thu 12/1119:35 -

2 stops37h 15m

Mon 16/1112:05 -

2 stops35h 32m

Deal found 28/9R19 454

Find flight deals from Reagan-National to OR Tambo

Round-trip from	R18 075
One-way from	R11 360
Popular in	December
Cheapest in	March
Average price	R22 442

Kenya Airways
29/11-17/12
4 total stops
50h 50m total
Washington, D.C. to Johannesburg

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Etihad Airways
2/3-31/12
2 total stops
39h 35m total
Washington, D.C. to Johannesburg

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (R21 299 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (R12 668 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Thu 12/11

10:11-7:25

2 stops38h 14m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R12 526

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Fri 13/11

6:00-7:25

2 stops42h 25m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 511

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Sat 23/1

10:10-7:25

2 stops38h 15m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R13 971

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Fri 20/11

18:59-7:25

2 stops53h 26m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R15 202

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Wed 14/10

13:06-7:55

2 stops36h 49m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R16 023

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Tue 6/10

10:30-18:30

1 stop26h 00m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R19 782

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Tue 2/3

13:45-19:10

1 stop22h 25m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R23 936

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Wed 16/12

22:15-10:25

2 stops29h 10m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R24 067

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Fri 11/12

22:15-10:25

2 stops29h 10m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R24 067

Fastest return journey

Washington, D.C.Johannesburg

DCA Washington, D.C. Reagan-National - JNB Johannesburg OR Tambo

DCAJNB

Washington, D.C. Reagan-National

Tue 15/12

6:00-10:25

2 stops21h 25m

Johannesburg OR Tambo

Wed 31/12

0:00-17:00

Nonstop0h 00m

R24 067

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Reagan-National to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Reagan-National with our price prediction graph.

DCA-JNB

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.

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport?
Airlines like Delta fly from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport in about 22h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Washington, D.C. Reagan-National Airport and Johannesburg OR Tambo Airport is about 13047 km.
Can I find deals for flights from Reagan-National to OR Tambo that include hotel bookings?
Yes. In addition to deals on Reagan-National to OR Tambo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Reagan-National to OR Tambo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to OR Tambo.
Can I find deals for business class flights from Reagan-National to OR Tambo?
Yes. Cheapflights offers flight deals from Reagan-National to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Complete your trip

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Alternative routes for Reagan-National to OR Tambo

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How does Cheapflights help users find flights from Reagan-National to OR Tambo?

Cheapflights helps you search for flights from Reagan-National to OR Tambo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Can Cheapflights find flights from Reagan-National to OR Tambo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Reagan-National to OR Tambo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Reagan-National to OR Tambo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to OR Tambo from Reagan-National today and book when prices fit your budget.

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Cheap flights from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport from R11 360

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Reagan-National to OR Tambo

Cheapest flights from Reagan-National to OR TamboExplore the most affordable flight options available from Reagan-National to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from Reagan-National to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Reagan-National to OR TamboDiscover carefully curated flight deals from Reagan-National to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Reagan-National to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Reagan-National to OR TamboDiscover last-minute flight deals from Reagan-National to OR Tambo. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Reagan-National to OR Tambo. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Reagan-National to OR TamboSearch for one-way flight options from Reagan-National to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Reagan-National to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Find flight deals from Reagan-National to OR Tambo

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport that are best for you.

Best time to book a flight from Reagan-National to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Reagan-National with our price prediction graph.

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Johannesburg OR Tambo Airport?

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

How can I find direct flights from Reagan-National to OR Tambo?

Can I find deals for business class flights from Reagan-National to OR Tambo?

Travelling to a place near Johannesburg OR Tambo Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to OR Tambo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Africa

Book a non-stop flight to one of these other cities located in South Africa.

Search flights from Reagan-National to OR Tambo by cabin class

Find flights from Reagan-National to OR Tambo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to OR Tambo

Explore flights to OR Tambo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.

Reagan-National and OR Tambo flights

Browse other Reagan-National and OR Tambo flight options. Last updated on 29 September 2026.

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Can Cheapflights notify me if prices for flights from Reagan-National to OR Tambo become cheaper?

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Cheapest flights from Reagan-National to OR Tambo
Explore the most affordable flight options available from Reagan-National to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Reagan-National to OR Tambo
Discover carefully curated flight deals from Reagan-National to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Reagan-National to OR Tambo
Discover last-minute flight deals from Reagan-National to OR Tambo. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Reagan-National to OR Tambo
Search for one-way flight options from Reagan-National to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.