Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Porto Alegre to San Francisco from $838

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to San Francisco departing on 4/26. 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
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Porto Alegre to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Porto Alegre to San Francisco.
2:35 pm - 2:36 pmPOA-SFO
28h 01m2 stops
6:00 am - 6:25 amSFO-POA
20h 25m2 stops
$838LATAM Airlines
Find Deal
Sat, Apr 26 - Fri, May 2
6:35 pm - 4:23 pmPOA-SFO
25h 48m2 stops
1:19 pm - 4:25 pmSFO-POA
23h 06m2 stops
$842American Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 19
1:27 am - 11:40 pmPOA-SFO
26h 13m1 stop
1:28 am - 9:45 amSFO-POA
28h 17m2 stops
$878Copa Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 18
1:27 am - 11:40 pmPOA-SFO
26h 13m1 stop
1:28 am - 12:20 amSFO-POA
18h 52m1 stop
$885Copa Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 18
1:50 pm - 6:28 pmPOA-SFO
32h 38m2 stops
5:04 am - 1:20 pmSFO-POA
28h 16m2 stops
$970United Airlines
Find Deal
Sun, May 11 - Sun, May 18
11:05 am - 10:51 amPOA-SFO
27h 46m2 stops
12:19 pm - 6:35 pmSFO-POA
26h 16m2 stops
$982GOL
Find Deal
Mon, Apr 28 - Fri, May 2
8:00 pm - 3:43 pmPOA-SFO
47h 43m2 stops
7:21 am - 3:40 pmSFO-POA
28h 19m2 stops
$1,028
Find Deal
Sat, Apr 26 - Fri, May 2
7:25 pm - 10:54 pmPOA-SFO
31h 29m2 stops
12:19 pm - 3:40 pmSFO-POA
23h 21m2 stops
$1,055GOL
Find Deal
Thu, Apr 24 - Fri, May 2
1:50 pm - 5:46 pmPOA-SFO
31h 56m2 stops
11:13 am - 1:15 pmSFO-POA
22h 02m2 stops
$1,168United Airlines
Find Deal
Thu, Apr 17 - Tue, Apr 29
8:45 am - 10:54 pmPOA-SFO
42h 09m2 stops
2:15 pm - 7:15 pmSFO-POA
25h 00m3 stops
$1,189
Find Deal
Sat, Apr 26 - Fri, May 2

Aeromexico flights from Porto Alegre to San Francisco

Our best Aeromexico deals on Porto Alegre to San Francisco flight tickets
Aeromexico
Jul 17
POA6:10 amPorto Alegre Salgado Filho
21h 09m
2 stops
SFO11:19 pmSan Francisco
Jul 27
SFO11:55 pmSan Francisco
37h 55m
2 stops
POA5:50 pmPorto Alegre Salgado Filho
Aeromexico
Jul 17
POA6:10 amPorto Alegre Salgado Filho
21h 09m
2 stops
SFO11:19 pmSan Francisco
Jul 27
SFO11:55 pmSan Francisco
37h 55m
2 stops
POA5:50 pmPorto Alegre Salgado Filho

United Airlines flights from Porto Alegre to San Francisco

Our best United Airlines deals on Porto Alegre to San Francisco flight tickets
United Airlines
May 11
POA1:50 pmPorto Alegre Salgado Filho
32h 38m
2 stops
SFO6:28 pmSan Francisco
May 18
SFO5:04 amSan Francisco
28h 16m
2 stops
POA1:20 pmPorto Alegre Salgado Filho
United Airlines
Apr 17
POA1:50 pmPorto Alegre Salgado Filho
31h 56m
2 stops
SFO5:46 pmSan Francisco
Apr 29
SFO11:13 amSan Francisco
22h 02m
2 stops
POA1:15 pmPorto Alegre Salgado Filho
United Airlines
Apr 30
POA1:55 pmPorto Alegre Salgado Filho
37h 05m
2 stops
SFO11:00 pmSan Francisco
May 3
SFO11:20 pmSan Francisco
37h 30m
2 stops
POA4:50 pmPorto Alegre Salgado Filho

See travel insights to San Francisco from

How to get the cheapest flight ticket from Porto Alegre to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $777.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Porto Alegre to San Francisco is on a Thursday when prices can be found for as low as $994. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,278.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Porto Alegre to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,059. Flights in the afternoon are often more expensive with an average ticket price of $1,222.

How have Porto Alegre to San Francisco flight prices changed over time?


When to book flights from Porto Alegre to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto Alegre to San Francisco (POA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to San Francisco

Best Price Found

$838

Fastest flight time

20h 51m

Direct flights

None

Airports in San Francisco

1 airport
The best flight deal from Porto Alegre to San Francisco found on momondo in the last 72 hours is $838
The fastest flight from Porto Alegre to San Francisco takes 20h 51m
There are no direct flights from Porto Alegre to San Francisco. Popular non-direct route for this connection is Porto Alegre Salgado Filho Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Porto Alegre Salgado Filho to San Francisco by plane?

    The straight-line distance from Porto Alegre Salgado Filho to San Francisco is 6555.1 mi. In terms of flight time, this usually takes a little over 20h 51m.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to San Francisco Airport?

    Prices for flights from Porto Alegre Salgado Filho Airport to San Francisco Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to San Francisco 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 from Porto Alegre Salgado Filho Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Hayward
Modesto
Calistoga
Roseville
Santa Clara
Daly City
Sonoma
Fremont
South San Francisco
Bodega Bay
Sunnyvale
Redwood City
Big Sur
Vallejo
Berkeley
Walnut Creek
Palo Alto
Half Moon Bay

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Porto Alegre.

Can I find flights from Porto Alegre to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Porto Alegre on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto Alegre to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Porto Alegre. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Porto Alegre to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Porto Alegre to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 4/2
Wed 4/9

Find better results for your trip to the United States