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 time of day to fly from TN to DCA?

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Tunisia 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.

$718+ Flights from Tunisia to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Tunisia to Reagan-National

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

Wed 12/245:30 amTUN - DCA

2 stops18h 51mDelta

Fri 1/911:10 amDCA - TUN

2 stops23h 00mDelta

Deal found 12/17

$770

Tue 12/3011:50 amTUN - DCA

2 stops16h 56mRoyal Air Maroc

Fri 1/306:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,004

Thu 12/1810:55 amTUN - DCA

2 stops18h 02mAir France

Mon 1/511:10 amDCA - TUN

2 stops16h 40mAir France

Deal found 12/16

$1,018

Thu 12/1810:55 amTUN - DCA

2 stops18h 02mDelta

Sat 1/32:05 pmDCA - TUN

2 stops20h 05mDelta

Deal found 12/17

$1,042

Fri 12/1910:55 amTUN - DCA

2 stops18h 45mDelta

Sun 1/47:00 amDCA - TUN

2 stops20h 50mDelta

Deal found 12/16

$1,079

Thu 12/185:30 amTUN - DCA

2 stops18h 25mDelta

Sun 1/47:00 amDCA - TUN

2 stops20h 50mDelta

Deal found 12/16

$1,106

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

Sat 3/146:20 pmTUN - DCA

2 stops33h 39mRoyal Air Maroc

Sat 5/96:30 amDCA - TUN

2 stops29h 25mRoyal Air Maroc

Deal found 12/17

$842

Tue 4/141:45 amTUN - DCA

2 stops25h 58mAir Canada

Sat 4/186:50 pmDCA - TUN

2 stops35h 00mAir Canada

Deal found 12/15

$900

Sat 1/102:50 amTUN - DCA

2 stops18h 41mMultiple Airlines

Wed 3/254:15 pmDCA - TUN

2 stops13h 20mMultiple Airlines

Deal found 12/16

$1,357

Sat 3/2111:50 amTUN - DCA

2 stops16h 09mRoyal Air Maroc

Thu 4/306:30 amDCA - TUN

2 stops23h 20mRoyal Air Maroc

Deal found 12/17

$946

Wed 4/111:50 amTUN - DCA

2 stops16h 09mRoyal Air Maroc

Fri 5/156:30 amDCA - TUN

2 stops29h 25mRoyal Air Maroc

Deal found 12/16

$983

Tue 12/3011:50 amTUN - DCA

2 stops16h 56mRoyal Air Maroc

Fri 1/306:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,004

Fri 1/96:20 pmTUN - DCA

2 stops34h 39mRoyal Air Maroc

Fri 1/306:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,122

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

Thu 12/1810:55 amTUN - DCA

2 stops18h 02mAir France

Mon 1/511:10 amDCA - TUN

2 stops16h 40mAir France

Deal found 12/16

$1,018

Thu 12/1810:55 amTUN - DCA

2 stops18h 02mDelta

Sat 1/32:05 pmDCA - TUN

2 stops20h 05mDelta

Deal found 12/17

$1,042

Thu 12/185:30 amTUN - DCA

2 stops18h 25mDelta

Sun 1/47:00 amDCA - TUN

2 stops20h 50mDelta

Deal found 12/16

$1,106

Fri 12/1910:55 amTUN - DCA

2 stops18h 45mDelta

Sun 1/47:00 amDCA - TUN

2 stops20h 50mDelta

Deal found 12/16

$1,079

Wed 12/245:30 amTUN - DCA

2 stops18h 51mDelta

Fri 1/911:10 amDCA - TUN

2 stops23h 00mDelta

Deal found 12/17

$770

Tue 12/3011:50 amTUN - DCA

2 stops16h 56mRoyal Air Maroc

Fri 1/306:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,004

Sun 1/46:20 pmTUN - DCA

2 stops34h 26mRoyal Air Maroc

Wed 2/46:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,755

Fri 1/96:20 pmTUN - DCA

2 stops34h 39mRoyal Air Maroc

Fri 1/306:00 amDCA - TUN

2 stops29h 20mRoyal Air Maroc

Deal found 12/16

$1,122

Sat 1/102:50 amTUN - DCA

2 stops18h 41mMultiple Airlines

Wed 3/254:15 pmDCA - TUN

2 stops13h 20mMultiple Airlines

Deal found 12/16

$1,357

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

Mon 1/1911:50 amTUN - DCA

2 stops17h 09mRoyal Air Maroc

Deal found 12/16

$718

Find flight deals from Tunisia to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$842 (oojo)
One-way from	$718 (oojo)
Popular in	September
Cheapest in	March
Average price	$743

Provider with most accurate pricing for Tunis Carthage-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Tunis Carthage-Washington, D.C. (WAS) flights.

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From Tunisia to Washington, D.C. Reagan-National

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One-way flight from Tunisia to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Sat 3/14

6:20 pm-10:59 pm

2 stops33h 39m

Washington, D.C. Reagan-National

Sat 5/9

6:30 am-4:55 pm

2 stops29h 25m

$842

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Tue 4/14

1:45 am-10:43 pm

2 stops25h 58m

Washington, D.C. Reagan-National

Sat 4/18

6:50 pm-10:50 am

2 stops35h 00m

$900

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Sat 3/21

11:50 am-10:59 pm

2 stops16h 09m

Washington, D.C. Reagan-National

Thu 4/30

6:30 am-10:50 am

2 stops23h 20m

$946

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Wed 4/1

11:50 am-10:59 pm

2 stops16h 09m

Washington, D.C. Reagan-National

Fri 5/15

6:30 am-4:55 pm

2 stops29h 25m

$983

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Tue 12/30

11:50 am-10:46 pm

2 stops16h 56m

Washington, D.C. Reagan-National

Fri 1/30

6:00 am-5:20 pm

2 stops29h 20m

$1,004

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Fri 1/9

6:20 pm-10:59 pm

2 stops34h 39m

Washington, D.C. Reagan-National

Fri 1/30

6:00 am-5:20 pm

2 stops29h 20m

$1,122

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Sat 1/10

2:50 am-3:31 pm

2 stops18h 41m

Washington, D.C. Reagan-National

Wed 3/25

4:15 pm-10:35 am

2 stops13h 20m

$1,357

TunisWashington, D.C.

TUN - DCA

TUNDCA

Tunis Carthage

Mon 1/19

11:50 am-10:59 pm

2 stops17h 09m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

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

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Related info for your journey

How long is the flight from Tunisia to Washington, D.C. Reagan-National Airport?
Royal Air Maroc and Air Canada can get you from Tunisia to Washington, D.C. Reagan-National Airport in just under 25h 58m. Your travel time can differ by up to 7h 41m. Tunisia and Washington, D.C. Reagan-National Airport are separated by a distance of 4560 mi. This flight may include one or multiple stops.
Can I find deals for flights from Tunisia to Reagan-National that include hotel bookings?
Yes. In addition to deals on Tunisia to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tunisia to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tunisia to Reagan-National.
Can I find deals for business class flights from Tunisia to Reagan-National?
Yes. Cheapflights offers flight deals from Tunisia 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.

See more FAQs

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Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

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$718+ Cheap flights from Tunisia 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tunisia to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tunisia to Reagan-National

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

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

Find flight deals from Tunisia to Reagan-National

Keep the following information in mind while searching for Tunisia to Reagan-National flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Related info for your journey

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

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

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

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

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

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