How does KAYAK find such low prices on flights from the United States to São Tomé and Príncipe?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United States to São Tomé and Príncipe. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to São Tomé and Príncipe?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to São Tomé and Príncipe is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from the United States to São Tomé and Príncipe?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from the United States to São Tomé and Príncipe with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to São Tomé and Príncipe?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United States to São Tomé and Príncipe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,086 CHEAP FLIGHTS to São Tomé and Príncipe

KAYAK searches hundreds of travel sites at once for deals on flights to São Tomé and Príncipe

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

One-wayRound-trip

São Tomé3 stops$1,540

Book Cheap São Tomé and Príncipe Plane Tickets

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to São Tomé and Príncipe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals to São Tomé and Príncipe

Fri, Oct 17 - Fri, Oct 24

8:45 pm - 5:35 pmIAD-TMS

40h 50m3 stops

7:40 pm - 5:30 pmTMS-IAD

49h 50m3 stops

$1,540

Find Deal

Fri, Oct 17 - Fri, Oct 24

5:00 pm - 5:20 pmIAD-TMS

20h 20m1 stop

7:40 pm - 3:20 pmTMS-IAD

23h 40m2 stops

$1,562TAP AIR PORTUGAL

Find Deal

Fri, Oct 17 - Fri, Oct 24

10:20 pm - 5:35 pmIAD-TMS

39h 15m2 stops

7:40 pm - 8:05 pmTMS-IAD

28h 25m2 stops

$1,569TAP AIR PORTUGAL

Find Deal

Fri, Oct 17 - Fri, Oct 24

10:55 am - 5:40 pmIAD-TMS

26h 45m3 stops

7:00 am - 8:55 amTMS-IAD

29h 55m4 stops

$1,613Ethiopian Air

Find Deal

Fri, Oct 17 - Fri, Oct 24

9:35 am - 5:20 pmIAD-TMS

27h 45m2 stops

7:40 pm - 9:05 pmTMS-IAD

29h 25m3 stops

$1,694

Find Deal

Sat, Aug 23 - Sat, Aug 30

5:00 pm - 5:35 pmIAD-TMS

20h 35m2 stops

9:35 pm - 8:50 pmTMS-IAD

27h 15m1 stop

$1,697TAP AIR PORTUGAL

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:30 pm - 6:05 pmIAD-TMS

19h 35m2 stops

8:00 pm - 3:15 pmTMS-IAD

24h 15m2 stops

$1,709TAP AIR PORTUGAL

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:30 pm - 6:05 pmIAD-TMS

19h 35m2 stops

8:00 pm - 3:15 pmTMS-IAD

24h 15m2 stops

$1,730TAP AIR PORTUGAL

Find Deal

Sun, Aug 24 - Sun, Aug 31

10:20 pm - 5:20 amIAD-TMS

51h 00m2 stops

7:40 pm - 1:30 pmTMS-IAD

45h 50m3 stops

$1,777

Find Deal

Sun, Aug 24 - Sun, Aug 31

10:20 pm - 5:35 pmIAD-TMS

63h 15m3 stops

7:40 pm - 1:30 pmTMS-IAD

45h 50m3 stops

$1,784

Find Deal

Useful Info

How long is the flight to São Tomé and Príncipe?

An average nonstop flight from the United States to São Tomé and Príncipe takes 24h 45m, covering a distance of 6477 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to São Tomé (TMS) with an average flight time of 19h 35m.

What is the most popular destination in São Tomé and Príncipe?

Based on KAYAK flight searches, the most popular destination is São Tomé (100% of total searches to São Tomé and Príncipe).

Find deals

Cheapest flight	$1,086

Flight from Washington, D.C. to São Tomé

How does KAYAK find such low prices on flights from the United States to São Tomé and Príncipe?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United States to São Tomé and Príncipe.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to São Tomé and Príncipe?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to São Tomé and Príncipe is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from the United States to São Tomé and Príncipe?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from the United States to São Tomé and Príncipe with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to São Tomé and Príncipe?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United States to São Tomé and Príncipe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest São Tomé and Príncipe flight deals.

Everything you need to know for your flight to São Tomé and Príncipe

Cabin class

Complete your trip

Flights to other cities

Origins

Popular cities

Cabin class types available on flights to São Tomé and Príncipe

First Class flights to São Tomé and Príncipe

Business Class flights to São Tomé and Príncipe

Prem Econ Class flights to São Tomé and Príncipe

Economy Class flights to São Tomé and Príncipe

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$1,086 Find Cheap Flights to São Tomé and Príncipe

KAYAK searches hundreds of travel sites at once for deals on flights to São Tomé and Príncipe

Best São Tomé and Príncipe Flight Deals

Book Cheap São Tomé and Príncipe Plane Tickets

Recent round-trip flight deals to São Tomé and Príncipe

Recent one-way flight deals to São Tomé and Príncipe

How long is the flight to São Tomé and Príncipe?

An average nonstop flight from the United States to São Tomé and Príncipe takes 24h 45m, covering a distance of 6477 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to São Tomé (TMS) with an average flight time of 19h 35m.

What is the most popular destination in São Tomé and Príncipe?

Based on KAYAK flight searches, the most popular destination is São Tomé (100% of total searches to São Tomé and Príncipe).

Good to know

FAQs - booking São Tomé and Príncipe flights

How does KAYAK find such low prices on flights from the United States to São Tomé and Príncipe?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United States to São Tomé and Príncipe.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to São Tomé and Príncipe?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to São Tomé and Príncipe is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from the United States to São Tomé and Príncipe?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from the United States to São Tomé and Príncipe with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to São Tomé and Príncipe?

Top tips for finding cheap flights to São Tomé and Príncipe

Everything you need to know for your flight to São Tomé and Príncipe

Cabin class types available on flights to São Tomé and Príncipe

Complete your trip to São Tomé and Príncipe with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to São Tomé and Príncipe

Flights to popular cities in São Tomé and Príncipe