TAAG AngolaDepart12:35
Wed, Nov 25TMS → IAD
18h 35m · 2 stops
$984one way, per person
View deal
- Cheapest fare
- $984
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 18h 35m
TAAG Angola · Wed, Nov 25
from $984
Usually 1+ stop
9,440 km
Get a price alert
We'll email you when Sao Tome Island → Washington drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $984. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Sao Tome Island to Washington
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
TAAG AngolaPlan the rest of your trip to Washington
Where to stay, what to do and getting around, from our travel partners.
Getting around
About flights from Sao Tome Island to Washington
Sao Tome Island (TMS) and Washington (WAS) are about 9,440 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 18h 35m. Over the next few months, one-way fares start from $984, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Sao Tome Island to Washington?
The cheapest one-way fare we've seen recently is $984 with TAAG Angola, departing Wednesday, November 25, 2026.
What is the cheapest month to fly from Sao Tome Island to Washington?
November 2026 currently has the lowest fares, from $984 one way.
Are there direct flights from Sao Tome Island to Washington?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Sao Tome Island to Washington?
The quickest journey we've seen takes about 18h 35m. Sao Tome Island and Washington are around 9,440 km apart.
Which airlines fly from Sao Tome Island to Washington?
Recent fares on this route were with TAAG Angola.
More cheap flights from Sao Tome Island
- Sao Tome Island to Lisbonfrom $335
- Sao Tome Island to Jeddahfrom $979
- Sao Tome Island to Principefrom $162
- Sao Tome Island to Librevillefrom $275
- Sao Tome Island to Luandafrom $457
- Sao Tome Island to Malabofrom $469
- Sao Tome Island to Dohafrom $716
- Sao Tome Island to Saint Petersburgfrom $733
- Sao Tome Island to Moscowfrom $751
- Sao Tome Island to Karachifrom $1,044
- Sao Tome Island to Baltimorefrom $1,386
- Sao Tome Island to Amritsarfrom $1,517