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Flights to Sao Tome Is

$1,884 Cheap flights to São Tomé

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to São Tomé departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to São Tomé

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 pm - 5:45 pm
LAX
-
TMS
63h 10m
3 stops
Multiple Airlines Logo
7:40 pm - 8:59 pm
TMS
-
LAX
32h 19m
3 stops
$1,884Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
10:36 pm - 5:40 pm
LAX
-
TMS
36h 04m
3 stops
Multiple Airlines Logo
7:00 am - 12:38 pm
TMS
-
LAX
36h 38m
3 stops
$2,248Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
4:40 pm - 5:45 pm
LAX
-
TMS
42h 05m
2 stops
Multiple Airlines Logo
1:10 pm - 1:45 pm
TMS
-
LAX
31h 35m
2 stops
$2,573Multiple Airlines
Fri, May 1 - Mon, May 11
Multiple Airlines Logo
10:35 pm - 5:40 pm
LAX
-
TMS
36h 05m
3 stops
Multiple Airlines Logo
7:00 am - 10:56 pm
TMS
-
LAX
46h 56m
2 stops
$2,729Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
10:36 pm - 5:40 pm
LAX
-
TMS
36h 04m
3 stops
Multiple Airlines Logo
7:40 pm - 7:30 pm
TMS
-
LAX
30h 50m
2 stops
$3,081Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
1:10 pm - 5:45 pm
MIA
-
TMS
48h 35m
3 stops
Multiple Airlines Logo
1:10 pm - 2:40 pm
TMS
-
MIA
29h 30m
2 stops
$21,635Multiple Airlines
Mon, Jun 15 - Mon, Jul 6
Multiple Airlines Logo
4:40 pm - 5:45 pm
MIA
-
TMS
45h 05m
3 stops
Multiple Airlines Logo
1:10 pm - 2:40 pm
TMS
-
MIA
29h 30m
2 stops
$21,665Multiple Airlines
Mon, Jun 15 - Mon, Jul 6
Multiple Airlines Logo
4:40 pm - 12:10 pm
MIA
-
TMS
39h 30m
2 stops
Multiple Airlines Logo
1:10 pm - 2:40 pm
TMS
-
MIA
29h 30m
2 stops
$21,976Multiple Airlines
Mon, Jun 15 - Mon, Jul 6

momondo Fare Finder

 
Locate flights to Sao Tome Is that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 23, 2026.
Use the filters below to find and compare flights to São Tomé that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSão Tomé

LAX - TMS

LAXTMS

Los Angeles Los Angeles

Sun 4/12

7:35 pm-5:45 pm

3 stops63h 10m

Sao Tome Is

Sun 4/19

7:40 pm-8:59 pm

3 stops32h 19m

$1,884

Los AngelesSão Tomé

LAX - TMS

LAXTMS

Los Angeles Los Angeles

Sun 5/24

10:36 pm-5:40 pm

3 stops36h 04m

Sao Tome Is

Wed 6/3

7:00 am-12:38 pm

3 stops36h 38m

$2,248

Los AngelesSão Tomé

LAX - TMS

LAXTMS

Los Angeles Los Angeles

Fri 5/1

4:40 pm-5:45 pm

2 stops42h 05m

Sao Tome Is

Mon 5/11

1:10 pm-1:45 pm

2 stops31h 35m

$2,573

Los AngelesSão Tomé

LAX - TMS

LAXTMS

Los Angeles Los Angeles

Sun 4/12

10:35 pm-5:40 pm

3 stops36h 05m

Sao Tome Is

Sun 4/19

7:00 am-10:56 pm

2 stops46h 56m

$2,729
Quickest round-trip

Los AngelesSão Tomé

LAX - TMS

LAXTMS

Los Angeles Los Angeles

Sun 5/24

10:36 pm-5:40 pm

3 stops36h 04m

Sao Tome Is

Wed 6/3

7:40 pm-7:30 pm

2 stops30h 50m

$3,081

MiamiSão Tomé

MIA - TMS

MIATMS

Miami

Mon 6/15

1:10 pm-5:45 pm

3 stops48h 35m

Sao Tome Is

Mon 7/6

1:10 pm-2:40 pm

2 stops29h 30m

$21,635

MiamiSão Tomé

MIA - TMS

MIATMS

Miami

Mon 6/15

4:40 pm-5:45 pm

3 stops45h 05m

Sao Tome Is

Mon 7/6

1:10 pm-2:40 pm

2 stops29h 30m

$21,665

MiamiSão Tomé

MIA - TMS

MIATMS

Miami

Mon 6/15

4:40 pm-12:10 pm

2 stops39h 30m

Sao Tome Is

Mon 7/6

1:10 pm-2:40 pm

2 stops29h 30m

$21,976

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to São Tomé from

São Tomé flights insights and trends

Explore insights for your São Tomé flight to craft the best travel plan

How long does it take to fly to São Tomé?

Flight times vary depending on what airport in United States you fly out of and what airport in São Tomé you fly into. For example, flying from Los Angeles Los Angeles to Sao Tome Is takes 36h 04m on average. On the other hand, flying from San Francisco to Sao Tome Is takes on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap São Tomé flight deals and tips

Summary info about São Tomé flight prices, duration and airlines

Best Round-Trip Price

$1,884

Fastest flight time

48h 35m
The best round-trip flight price to São Tomé from United States in the last 72 hours is $1,884 (Los Angeles Los Angeles to Sao Tome Is).
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The fastest flight to São Tomé from United States takes 48h 35m (Miami to Sao Tome Is).
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Frequently asked questions about flying to São Tomé

When did momondo last update prices for flights to Sao Tome Is Airport?

Prices for flights to Sao Tome Is Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Sao Tome Is Airport?

There are 4 operators available for flights to Sao Tome Is Airport as of March 2026.

How old do you have to be to fly to Sao Tome Is Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Sao Tome Is Airport.

What documentation or ID do you need to fly to Sao Tome Is Airport?

The travel and health documents required for your trip to Sao Tome Is Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Tome Is Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to São Tomé?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to São Tomé with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to São Tomé with this policy.

How can momondo help me find flights to São Tomé?

momondo provides multiple filters to help you find the best flight to São Tomé. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to São Tomé right now. Can momondo alert me if prices change?

If you are simply researching potential flights to São Tomé, momondo offers a useful price alert feature which will track prices for flights to São Tomé and alert you when they change.

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1 adult
Wed 4/22
Wed 4/29
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Find better results for your trip to São Tomé

Popular flights to São Tomé

Popular routes according to searches in the past day on momondo
Washington, D.C. to Sao Tome Is Flightsfrom $2,142
Miami to Sao Tome Is Flightsfrom $2,516
Los Angeles Los Angeles to Sao Tome Is Flightsfrom $1,897