LATAM Airlines Group Flight AD3431 Deals & Information (2025/2026)

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LATAM Airlines Group Flight 3431 Route Deals From $72

The cheapest prices found with in the last 7 days for return flights were $153 and $72 for one-way flights to Congonhas for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Mon, Sep 8
BPS
Porto Seguro
CGH
Congonhas
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Mon, Sep 8, priced at $153 found 4 days ago
Thu, Nov 20 - Mon, Nov 24
BPS
Porto Seguro
CGH
Congonhas
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 20 from Porto Seguro to Congonhas, returning Mon, Nov 24, priced at $192 found 6 days ago
Thu, Sep 4 - Mon, Sep 8
BPS
Porto Seguro
CGH
Congonhas
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Mon, Sep 8, priced at $194 found 4 days ago
Thu, Sep 4 - Sun, Sep 7
BPS
Porto Seguro
CGH
Congonhas
$197 Roundtrip, found 5 hours ago
$197
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Sun, Sep 7, priced at $197 found 5 hours ago
Thu, Sep 4 - Mon, Sep 8
BPS
Porto Seguro
CGH
Congonhas
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Mon, Sep 8, priced at $201 found 4 days ago
Thu, Sep 4 - Sun, Sep 7
BPS
Porto Seguro
CGH
Congonhas
$253 Roundtrip, found 5 hours ago
$253
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Sun, Sep 7, priced at $253 found 5 hours ago
Mon, Aug 25 - Wed, Aug 27
BPS
Porto Seguro
CGH
Congonhas
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, Aug 25 from Porto Seguro to Congonhas, returning Wed, Aug 27, priced at $256 found 3 days ago
Thu, Sep 4 - Sun, Sep 7
BPS
Porto Seguro
CGH
Congonhas
$285 Roundtrip, found 5 hours ago
$285
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Thu, Sep 4 from Porto Seguro to Congonhas, returning Sun, Sep 7, priced at $285 found 5 hours ago

Frequently asked questions

What route does flight number LA3431 take?
You'll be landing into BSB from Congonhas Airport (CGH) if you're traveling on flight number LA3431. You'll be in the sky for 1 hour and 45 minutes on this trip. What's more, the service conveniently operates non-stop.
What kind of plane is on flight number LA3431?
The route for flight number LA3431 is most commonly São Paulo/Congonhas–Deputado Freitas Nobre Airport to BSB, and the Airbus A320 is the type of plane you'll probably be jetting off with.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your LA3431 flight with Travelocity, please visit our Customer Service Portal.