In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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 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).

What is the cheapest month to fly from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?

The best pricing can be found in the month of February. Prices to Washington, D.C. Reagan-National Airport from Johannesburg OR Tambo Airport average $998. You can even find prices in February for less than $998, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $827. The month of August appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Johannesburg OR Tambo Airport. Flying in the targeted month can save you up to 23%.

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

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

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

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

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

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

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

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

$727+ Flights from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport

Q: How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment. Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport flights typically cost between $1,011 and $1,299 in February. The cheapest round-trip price found within the last 3 days was $901 on United Airlines (Feb 11-Feb 28).

Q: How far in advance should I book a flight from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?

Find a great deal and save up to 10% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $945.

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Cheap flight deals from OR Tambo to Reagan-National

Round-trip from	$901 (United Airlines)
One-way from	$727 (Kiwi.com)
Popular in	October
Cheapest in	November
Average price	$1,078

From Johannesburg OR Tambo to Washington, D.C. Reagan-National

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One-way flight from Johannesburg OR Tambo to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from OR Tambo to Reagan-National

Cheapest flights from OR Tambo to Reagan-National
Explore the most affordable flight options available from OR Tambo to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Tue 10/77:00 pmJNB - DCA

2 stops26h 51mUnited Airlines

Tue 10/215:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Thu 9/118:30 pmJNB - DCA

2 stops29h 14mDelta

Thu 9/1811:10 amDCA - JNB

2 stops28h 25mDelta

Deal found 8/17

$902

Tue 10/77:00 pmJNB - DCA

2 stops28h 47mUnited Airlines

Sat 10/252:00 pmDCA - JNB

2 stops37h 30mUnited Airlines

Deal found 8/17

$923

Mon 10/67:35 pmJNB - DCA

2 stops32h 16mAir Canada

Sat 10/256:00 amDCA - JNB

2 stops46h 30mAir Canada

Deal found 8/17

$926

Mon 10/68:30 pmJNB - DCA

2 stops27h 30mDelta

Thu 10/235:40 pmDCA - JNB

2 stops20h 00mDelta

Deal found 8/17

$928

Tue 10/79:55 pmJNB - DCA

1 stop22h 55mDelta

Mon 10/208:40 pmDCA - JNB

1 stop41h 00mDelta

Deal found 8/17

$929

Thu 10/911:15 pmJNB - DCA

2 stops24h 45mDelta

Thu 10/234:00 pmDCA - JNB

1 stop21h 40mDelta

Deal found 8/17

$938

Fri 10/106:50 pmJNB - DCA

2 stops29h 10mDelta

Sun 10/194:00 pmDCA - JNB

1 stop21h 40mDelta

Deal found 8/17

$939

Wed 10/811:15 pmJNB - DCA

2 stops23h 55mDelta

Wed 10/222:59 pmDCA - JNB

2 stops24h 21mDelta

Deal found 8/17

$948

Tue 10/711:15 pmJNB - DCA

2 stops24h 45mKLM

Wed 10/222:59 pmDCA - JNB

2 stops24h 21mKLM

Deal found 8/17

$957

Fri 8/299:55 pmJNB - DCA

1 stop26h 57mDelta

Sun 9/146:05 amDCA - JNB

2 stops22h 00mDelta

Deal found 8/16

$960

Wed 8/279:55 pmJNB - DCA

1 stop27h 40mDelta

Mon 9/84:00 pmDCA - JNB

1 stop21h 40mDelta

Deal found 8/17

$961

Best flights from OR Tambo to Reagan-National
Discover carefully curated flight deals from OR Tambo to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Tue 10/77:00 pmJNB - DCA

2 stops26h 51mUnited Airlines

Wed 10/225:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Wed 2/117:45 pmJNB - DCA

2 stops28h 38mUnited Airlines

Thu 2/264:30 pmDCA - JNB

1 stop19h 05mUnited Airlines

Deal found 8/17

$901

Tue 10/79:20 pmJNB - DCA

1 stop19h 08mUnited Airlines

Sat 10/255:00 pmDCA - JNB

2 stops34h 30mUnited Airlines

Deal found 8/17

$901

Wed 2/117:45 pmJNB - DCA

2 stops28h 38mUnited Airlines

Sat 2/286:00 pmDCA - JNB

1 stop17h 35mUnited Airlines

Deal found 8/17

$901

Tue 10/77:00 pmJNB - DCA

2 stops26h 51mUnited Airlines

Tue 10/215:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Wed 10/87:00 pmJNB - DCA

2 stops28h 47mUnited Airlines

Tue 10/215:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Wed 10/87:00 pmJNB - DCA

2 stops28h 47mUnited Airlines

Wed 10/225:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Wed 10/87:00 pmJNB - DCA

2 stops28h 47mUnited Airlines

Thu 10/235:15 pmDCA - JNB

1 stop18h 30mUnited Airlines

Deal found 8/17

$901

Wed 2/117:45 pmJNB - DCA

2 stops28h 38mUnited Airlines

Wed 2/254:30 pmDCA - JNB

1 stop19h 05mUnited Airlines

Deal found 8/17

$901

Wed 2/117:45 pmJNB - DCA

2 stops28h 38mUnited Airlines

Mon 2/236:00 pmDCA - JNB

1 stop17h 35mUnited Airlines

Deal found 8/17

$901

Wed 10/87:00 pmJNB - DCA

2 stops28h 47mUnited Airlines

Sat 10/254:27 pmDCA - JNB

1 stop20h 08mUnited Airlines

Deal found 8/17

$901

Wed 2/117:45 pmJNB - DCA

2 stops28h 38mUnited Airlines

Sun 2/226:00 pmDCA - JNB

1 stop17h 35mUnited Airlines

Deal found 8/17

$901

Last-minute flights from OR Tambo to Reagan-National
Discover last-minute flight deals from OR Tambo to Reagan-National. Data last updated August 18, 2025 and is based on user searches.

Sun 8/249:20 pmJNB - DCA

1 stop19h 08mUnited Airlines

Fri 9/54:00 pmDCA - JNB

1 stop19h 45mUnited Airlines

Deal found 8/17

$1,139

Sun 8/249:55 pmJNB - DCA

1 stop41h 16mDelta

Sat 9/66:20 pmDCA - JNB

1 stop19h 20mDelta

Deal found 8/17

$1,200

Mon 8/259:55 pmJNB - DCA

1 stop19h 25mDelta

Sat 9/62:00 pmDCA - JNB

2 stops25h 35mDelta

Deal found 8/17

$1,185

Mon 8/2511:15 pmJNB - DCA

2 stops25h 44mKLM

Thu 9/41:40 pmDCA - JNB

2 stops25h 55mKLM

Deal found 8/17

$1,228

Tue 8/269:55 pmJNB - DCA

1 stop19h 25mDelta

Sun 9/74:00 pmDCA - JNB

1 stop21h 40mDelta

Deal found 8/17

$1,024

Tue 8/269:55 pmJNB - DCA

1 stop19h 25mDelta

Fri 9/54:45 pmDCA - JNB

2 stops22h 35mDelta

Deal found 8/17

$1,033

Tue 8/267:00 pmJNB - DCA

2 stops45h 18mAir Canada

Thu 9/46:00 amDCA - JNB

2 stops45h 20mAir Canada

Deal found 8/17

$1,236

Tue 8/267:00 pmJNB - DCA

2 stops45h 18mAir Canada

Wed 9/36:00 amDCA - JNB

2 stops44h 35mAir Canada

Deal found 8/17

$1,262

Tue 8/267:00 pmJNB - DCA

2 stops45h 18mAir Canada

Mon 9/89:40 amDCA - JNB

2 stops41h 40mAir Canada

Deal found 8/17

$1,316

Tue 8/267:00 pmJNB - DCA

2 stops45h 18mAir Canada

Sun 9/76:45 pmDCA - JNB

2 stops55h 50mAir Canada

Deal found 8/17

$1,348

Wed 8/279:55 pmJNB - DCA

1 stop27h 40mDelta

Mon 9/84:00 pmDCA - JNB

1 stop21h 40mDelta

Deal found 8/17

$961

Wed 8/279:55 pmJNB - DCA

1 stop25h 25mDelta

Thu 9/411:00 amDCA - JNB

2 stops28h 35mDelta

Deal found 8/17

$971

One-way flights from OR Tambo to Reagan-National
Search for one-way flight options from OR Tambo to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Thu 10/165:00 pmJNB - DCA

3 stops49h 04mMultiple Airlines

Deal found 8/16

$727

Sun 10/195:00 pmJNB - DCA

3 stops54h 04mMultiple Airlines

Deal found 8/16

$788

Thu 10/238:25 pmJNB - DCA

2 stops32h 32mQatar Airways

Deal found 8/16

$794

Sat 10/185:00 pmJNB - DCA

3 stops49h 04mMultiple Airlines

Deal found 8/16

$805

Mon 10/208:30 pmJNB - DCA

2 stops26h 40mDelta

Deal found 8/16

$816

Thu 10/168:30 pmJNB - DCA

2 stops27h 30mDelta

Deal found 8/16

$817

Fri 10/248:25 pmJNB - DCA

2 stops30h 34mQatar Airways

Deal found 8/17

$837

Sat 10/189:15 pmJNB - DCA

2 stops26h 24mAmerican Airlines

Deal found 8/17

$859

Fri 10/177:25 pmJNB - DCA

2 stops33h 32mAmerican Airlines

Deal found 8/16

$875

Fri 12/57:35 pmJNB - DCA

2 stops27h 52mBritish Airways

Deal found 8/16

$886

Thu 10/169:20 pmJNB - DCA

1 stop19h 08mUnited Airlines

Deal found 8/16

$889

Thu 10/167:25 pmJNB - DCA

2 stops31h 45mAmerican Airlines

Deal found 8/16

$890

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Tue 10/7

7:00 pm-3:51 pm

2 stops26h 51m

Washington, D.C. Reagan-National

Wed 10/22

5:15 pm-5:45 pm

1 stop18h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 2/11

7:45 pm-5:23 pm

2 stops28h 38m

Washington, D.C. Reagan-National

Thu 2/26

4:30 pm-6:35 pm

1 stop19h 05m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Tue 10/7

9:20 pm-10:28 am

1 stop19h 08m

Washington, D.C. Reagan-National

Sat 10/25

5:00 pm-9:30 am

2 stops34h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 2/11

7:45 pm-5:23 pm

2 stops28h 38m

Washington, D.C. Reagan-National

Sat 2/28

6:00 pm-6:35 pm

1 stop17h 35m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Tue 10/7

7:00 pm-3:51 pm

2 stops26h 51m

Washington, D.C. Reagan-National

Tue 10/21

5:15 pm-5:45 pm

1 stop18h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 10/8

7:00 pm-5:47 pm

2 stops28h 47m

Washington, D.C. Reagan-National

Tue 10/21

5:15 pm-5:45 pm

1 stop18h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 10/8

7:00 pm-5:47 pm

2 stops28h 47m

Washington, D.C. Reagan-National

Wed 10/22

5:15 pm-5:45 pm

1 stop18h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 10/8

7:00 pm-5:47 pm

2 stops28h 47m

Washington, D.C. Reagan-National

Thu 10/23

5:15 pm-5:45 pm

1 stop18h 30m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 2/11

7:45 pm-5:23 pm

2 stops28h 38m

Washington, D.C. Reagan-National

Wed 2/25

4:30 pm-6:35 pm

1 stop19h 05m

$901

JohannesburgWashington, D.C.

JNB - DCA

JNBDCA

Johannesburg OR Tambo

Wed 2/11

7:45 pm-5:23 pm

2 stops28h 38m

Washington, D.C. Reagan-National

Mon 2/23

6:00 pm-6:35 pm

1 stop17h 35m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 19 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from OR Tambo 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 Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?

Related info for your journey

Can I find deals for flights from OR Tambo to Reagan-National that include hotel bookings?
Yes. In addition to deals on OR Tambo to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from OR Tambo to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to Reagan-National.
Can I find deals for business class flights from OR Tambo to Reagan-National?
Yes. Cheapflights offers flight deals from OR Tambo to Reagan-National 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 Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

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$727+ Cheap flights from OR Tambo (JNB) to Reagan-National (DCA)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from OR Tambo to Reagan-National with Cheapflights

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Cheap flight deals from OR Tambo to Reagan-National

Round-trip from

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Find flight deals from OR Tambo to Reagan-National

Cheapest flights from OR Tambo to Reagan-NationalExplore the most affordable flight options available from OR Tambo to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from OR Tambo to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Washington, D.C. Reagan-National Airport?

Related info for your journey

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

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

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

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

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

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Cheapest flights from OR Tambo to Reagan-National
Explore the most affordable flight options available from OR Tambo to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.