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São Tomé

$1,511+ Cheap flights from District of Columbia to São Tomé (TMS)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TMS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from District of Columbia to São Tomé

Keep the following information in mind while searching for District of Columbia to São Tomé flight deals. Data was last updated July 28, 2025.

Round-trip from

$1,511
(FlightHub)
From District of Columbia to Sao Tome Is
Search Deals

Find flight deals from District of Columbia to São Tomé

Cheapest flights from District of Columbia to São Tomé
Explore the most affordable flight options available from District of Columbia to São Tomé. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:20 pmIAD - TMS
1 stop27h 00mTAP AIR PORTUGAL
Wed 9/247:40 pmTMS - IAD
2 stops29h 10mTAP AIR PORTUGAL
Deal found 7/27$1,511
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:55 amIAD - TMS
3 stops26h 45mEthiopian Air
Wed 9/247:00 amTMS - IAD
2 stops17h 05mEthiopian Air
Deal found 7/27$1,668

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to São Tomé that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from District of Columbia to São Tomé that are best for you.

Fly from

District of Columbia

Fly to

São Tomé

Route

Depart

Return

Price

Washington, D.C.São Tomé

IAD - TMS

IADTMS

Washington, D.C. Dulles Intl

Mon 9/8

10:20 pm-5:20 am

1 stop27h 00m

Sao Tome Is

Wed 9/24

7:40 pm-8:50 pm

2 stops29h 10m

$1,511

Washington, D.C.São Tomé

IAD - TMS

IADTMS

Washington, D.C. Dulles Intl

Mon 9/8

10:55 am-5:40 pm

3 stops26h 45m

Sao Tome Is

Wed 9/24

7:00 am-8:05 pm

2 stops17h 05m

$1,668

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from District of Columbia to São Tomé

Have a flexible travel schedule? Discover the best time to fly to São Tomé from District of Columbia 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 District of Columbia to São Tomé
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing São Tomé

Get insights into the airlines that provide service to São Tomé. 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 São Tomé. Reviews last updated July 28, 2025.
See what other customers who have flown with Ethiopian Air and TAP AIR PORTUGAL from District of Columbia to São Tomé have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
799 reviews

Overall

7.2

Comfort

7.1

Food

6.9

Entertainment

6.6

Boarding

7.2

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

IAD - ADD

The flight delayed 4 hours and the treat in the cabin was not good.
Ethiopian Air
7.2
Good
799 reviews
Ethiopian Air
7.2
Good
799 reviews

Overall

7.2

Comfort

7.1

Food

6.9

Entertainment

6.6

Boarding

7.2

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

IAD - ADD

The flight delayed 4 hours and the treat in the cabin was not good.
TAP AIR PORTUGAL
7.1
Good
1,928 reviews
Ethiopian Air
7.2
Good
799 reviews

Overall

7.2

Comfort

7.1

Food

6.9

Entertainment

6.6

Boarding

7.2

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

IAD - ADD

The flight delayed 4 hours and the treat in the cabin was not good.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to São Tomé. 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 São Tomé from District of Columbia?

    Sao Tome Is (TMS) is the airport you will fly into if you book a flight from District of Columbia to São Tomé. It is only a 3.1 mi journey from Sao Tome Is (TMS) to São Tomé’s city center.

  • Can I find deals for flights from District of Columbia to São Tomé that include hotel bookings?

    Yes. In addition to deals on District of Columbia to São Tomé flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to São Tomé?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to São Tomé.

  • Can I find deals for business class flights from District of Columbia to São Tomé?

    Yes. Cheapflights offers flight deals from District of Columbia to São Tomé by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for District of Columbia to São Tomé

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