What is the cheapest month to book a flight from Washington, D.C. to Praia?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Praia (average of $530). Flying from Washington, D.C. to Praia in July is currently the most expensive (average of $1,180). 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.

In terms of precipitation, rainfall in Praia ranges from 0.0 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. January is typically the driest time to visit Praia when rainfall is around 0.0 in.

If weather is an important factor for your trip to Praia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What are the most popular routes from Washington, D.C. to Praia?

Most travelers choose Washington, D.C. Reagan-National - Praia Nelson Mandela, Washington, D.C. Dulles Intl - Praia Nelson Mandela or Baltimore/Washington - Praia Nelson Mandela when deciding on the best route from Washington, D.C. to Praia.

What is the cheapest day to fly round-trip from Washington, D.C. to Praia?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest time of day to fly from WAS to RAI?

It’s optimal to fly from Washington, D.C. to Praia at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

What airport do you fly into for flights to Praia from Washington, D.C.?

Praia Nelson Mandela (RAI), located 2.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Praia. 1 airline have flights to Nelson Mandela from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Praia Nelson Mandela should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

Can I find deals for flights from Washington, D.C. to Praia that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Praia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Praia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Praia.

Can I find deals for business class flights from Washington, D.C. to Praia?

Yes. Cheapflights offers flight deals from Washington, D.C. to Praia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,028+ Flights from Washington, D.C. to Praia

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Cheap flight deals from Washington, D.C. to Praia

Round-trip from	$1,123 (FlightHub)

From Washington, D.C. (WAS) to Praia Nelson Mandela

Search Deals

Find flight deals from Washington, D.C. to Praia

Cheapest flights from Washington, D.C. to Praia
Explore the most affordable flight options available from Washington, D.C. to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Tue 12/25:30 pmIAD - RAI

1 stop38h 55mTAP AIR PORTUGAL

Mon 12/81:05 amRAI - IAD

1 stop17h 30mTAP AIR PORTUGAL

Deal found 7/30

$1,028

Tue 12/24:55 pmDCA - RAI

2 stops51h 10mTAP AIR PORTUGAL

Mon 12/81:05 amRAI - DCA

2 stops41h 53mTAP AIR PORTUGAL

Deal found 7/30

$1,033

Tue 12/29:55 amIAD - RAI

3 stops22h 00mMultiple Airlines

Mon 12/81:05 amRAI - IAD

2 stops38h 18mMultiple Airlines

Deal found 7/30

$1,092

Tue 8/269:05 pmIAD - RAI

2 stops26h 45mRoyal Air Maroc

Mon 9/13:50 amRAI - IAD

1 stop18h 15mRoyal Air Maroc

Deal found 7/30

$1,123

Sat 9/136:19 amDCA - RAI

2 stops39h 01mRoyal Air Maroc

Fri 9/191:20 amRAI - DCA

3 stops24h 36mRoyal Air Maroc

Deal found 7/30

$1,165

Sat 9/1312:55 pmDCA - RAI

3 stops32h 45mMultiple Airlines

Fri 9/191:30 amRAI - DCA

3 stops34h 29mMultiple Airlines

Deal found 7/30

$1,285

Mon 8/46:20 pmBWI - RAI

3 stops25h 50mMultiple Airlines

Thu 8/71:30 amRAI - BWI

2 stops23h 51mMultiple Airlines

Deal found 7/30

$2,455

Best flights from Washington, D.C. to Praia
Discover carefully curated flight deals from Washington, D.C. to Praia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Tue 12/25:30 pmIAD - RAI

1 stop38h 55mTAP AIR PORTUGAL

Mon 12/81:05 amRAI - IAD

1 stop17h 30mTAP AIR PORTUGAL

Deal found 7/30

$1,028

Tue 12/29:55 amIAD - RAI

3 stops22h 00mMultiple Airlines

Mon 12/81:05 amRAI - IAD

2 stops38h 18mMultiple Airlines

Deal found 7/30

$1,092

Tue 8/269:05 pmIAD - RAI

2 stops26h 45mRoyal Air Maroc

Mon 9/13:50 amRAI - IAD

1 stop18h 15mRoyal Air Maroc

Deal found 7/30

$1,123

Tue 12/24:55 pmDCA - RAI

2 stops51h 10mTAP AIR PORTUGAL

Mon 12/81:05 amRAI - DCA

2 stops41h 53mTAP AIR PORTUGAL

Deal found 7/30

$1,033

Sat 9/136:19 amDCA - RAI

2 stops39h 01mRoyal Air Maroc

Fri 9/191:20 amRAI - DCA

3 stops24h 36mRoyal Air Maroc

Deal found 7/30

$1,165

Sat 9/1312:55 pmDCA - RAI

3 stops32h 45mMultiple Airlines

Fri 9/191:30 amRAI - DCA

3 stops34h 29mMultiple Airlines

Deal found 7/30

$1,285

Last-minute flights from Washington, D.C. to Praia
Discover last-minute flight deals from Washington, D.C. to Praia. Data last updated July 31, 2025 and is based on user searches.

Mon 8/46:30 amDCA - RAI

2 stops38h 50mRoyal Air Maroc

Thu 8/71:15 amRAI - DCA

2 stops24h 44mRoyal Air Maroc

Deal found 7/30

$2,241

Mon 8/43:45 pmDCA - RAI

2 stops28h 25mTAP AIR PORTUGAL

Fri 8/812:25 pmRAI - DCA

2 stops48h 20mTAP AIR PORTUGAL

Deal found 7/30

$2,359

Mon 8/46:20 pmBWI - RAI

3 stops25h 50mMultiple Airlines

Thu 8/71:30 amRAI - BWI

2 stops23h 51mMultiple Airlines

Deal found 7/30

$2,455

Tue 8/269:05 pmIAD - RAI

2 stops26h 45mRoyal Air Maroc

Mon 9/13:50 amRAI - IAD

1 stop18h 15mRoyal Air Maroc

Deal found 7/30

$1,123

Tue 8/2610:20 pmIAD - RAI

1 stop21h 50mTAP AIR PORTUGAL

Tue 9/212:25 pmRAI - IAD

1 stop29h 55mTAP AIR PORTUGAL

Deal found 7/30

$1,212

Tue 8/268:45 pmIAD - RAI

2 stops23h 25mMultiple Airlines

Tue 9/212:25 pmRAI - IAD

2 stops30h 50mMultiple Airlines

Deal found 7/30

$1,466

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Praia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Tue 12/2

5:30 pm-12:25 pm

1 stop38h 55m

Praia Nelson Mandela

Mon 12/8

1:05 am-2:35 pm

1 stop17h 30m

$1,028

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Tue 12/2

4:55 pm-12:05 am

2 stops51h 10m

Praia Nelson Mandela

Mon 12/8

1:05 am-2:58 pm

2 stops41h 53m

$1,033

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Tue 12/2

9:55 am-11:55 am

3 stops22h 00m

Praia Nelson Mandela

Mon 12/8

1:05 am-11:23 am

2 stops38h 18m

$1,092

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Tue 8/26

9:05 pm-2:50 am

2 stops26h 45m

Praia Nelson Mandela

Mon 9/1

3:50 am-7:05 pm

1 stop18h 15m

$1,123

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Sat 9/13

6:19 am-12:20 am

2 stops39h 01m

Praia Nelson Mandela

Fri 9/19

1:20 am-10:56 pm

3 stops24h 36m

$1,165

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Sat 9/13

12:55 pm-12:40 am

3 stops32h 45m

Praia Nelson Mandela

Fri 9/19

1:30 am-8:59 am

3 stops34h 29m

$1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Washington, D.C. to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Washington, D.C. 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. to Praia

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Praia

Peruse reviews from past customers who have flown with TAP AIR PORTUGAL and Royal Air Maroc from Washington, D.C. to Praia 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.

TAP AIR PORTUGAL

7.1

Good

1,933 reviews

Reviews

1 / 20

2.0

Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

TAP AIR PORTUGAL

7.1

Good

1,933 reviews

TAP AIR PORTUGAL

7.1

Good

1,933 reviews

Reviews

1 / 20

2.0

Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Royal Air Maroc

6.1

Okay

491 reviews

TAP AIR PORTUGAL

7.1

Good

1,933 reviews

Reviews

1 / 20

2.0

Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Related info for your journey

What airport do you fly into for flights to Praia from Washington, D.C.?
Praia Nelson Mandela (RAI), located 2.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Praia. 1 airline have flights to Nelson Mandela from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Praia Nelson Mandela should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
What are the most popular routes from Washington, D.C. to Praia?
Most travelers choose Washington, D.C. Reagan-National - Praia Nelson Mandela, Washington, D.C. Dulles Intl - Praia Nelson Mandela or Baltimore/Washington - Praia Nelson Mandela when deciding on the best route from Washington, D.C. to Praia.
Can I find deals for flights from Washington, D.C. to Praia that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Praia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Praia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Praia.
Can I find deals for business class flights from Washington, D.C. to Praia?
Yes. Cheapflights offers flight deals from Washington, D.C. to Praia 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. to Praia?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Praia (average of $530). Flying from Washington, D.C. to Praia in July is currently the most expensive (average of $1,180). 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

Alternative routes for Washington, D.C. to Praia

Reagan-National to Praia flights

Dulles Intl to Praia flights

Dulles Intl to Espargos flights

Reagan-National to São Pedro flights

Dulles Intl to São Pedro flights

Top airline flying from Washington, D.C. to Praia

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$1,424	Average$1,801	FlexibilityNo cancel fee	On-timeN/A

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$1,028+ Cheap flights from Washington, D.C. (WAS) to Praia (RAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Praia with Cheapflights

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Cheap flight deals from Washington, D.C. to Praia

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Find flight deals from Washington, D.C. to Praia

Cheapest flights from Washington, D.C. to PraiaExplore the most affordable flight options available from Washington, D.C. to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Washington, D.C. to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Praia that are best for you.

Best time to book a flight from Washington, D.C. to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Praia

Reviews of airlines servicing Praia

Get insights into the airlines that provide service to Praia. 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 Praia. Reviews last updated July 31, 2025.

Peruse reviews from past customers who have flown with TAP AIR PORTUGAL and Royal Air Maroc from Washington, D.C. to Praia 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.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Praia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Praia from Washington, D.C.?

What are the most popular routes from Washington, D.C. to Praia?

Can I find deals for flights from Washington, D.C. to Praia that include hotel bookings?

How can I find direct flights from Washington, D.C. to Praia?

Can I find deals for business class flights from Washington, D.C. to Praia?

What is the cheapest month to book a flight from Washington, D.C. to Praia?

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 Washington, D.C. to Praia

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Top airline flying from Washington, D.C. to Praia

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Cheapest flights from Washington, D.C. to Praia
Explore the most affordable flight options available from Washington, D.C. to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.