$476+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to San Francisco (SFO)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — SFO
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Rio de Janeiro –Galeão Intl to San Francisco with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rio de Janeiro–Galeão Intl to San Francisco
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Best
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Cheapest flights from Rio de Janeiro–Galeão Intl to San FranciscoExplore the most affordable flight options available from Rio de Janeiro–Galeão Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 pm -
2 stops21h 51m
Wed 1/64:40 pm -
1 stop38h 25m
Deal found 9/8![Air Canada logo]()
$756
This lol.travel deal was found by Cheapflights users on 9/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:25 pm -
2 stops24h 45m
Mon 12/74:40 pm -
1 stop38h 25m
Deal found 9/10![Multiple Airlines logo]()
$768
This Booking.com deal was found by Cheapflights users on 9/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 pm -
1 stop29h 30m
Wed 1/204:40 pm -
1 stop38h 25m
Deal found 9/12![Air Canada logo]()
$771
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 pm -
2 stops21h 51m
Mon 1/44:40 pm -
1 stop38h 25m
Deal found 9/12![Air Canada logo]()
$777
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:00 pm -
2 stops30h 57m
Mon 12/74:40 pm -
1 stop38h 25m
Deal found 9/10![Air Canada logo]()
$783
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:05 pm -
2 stops33h 28m
Mon 12/74:40 pm -
1 stop38h 25m
Deal found 9/11![Multiple Airlines logo]()
$785
This Air Canada deal was found by Cheapflights users on 9/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm -
2 stops33h 33m
Thu 12/38:25 am -
1 stop22h 40m
Deal found 9/8![Multiple Airlines logo]()
$828
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:05 pm -
2 stops27h 35m
Mon 12/74:40 pm -
1 stop38h 25m
Deal found 9/11![Air Canada logo]()
$854
Best flights from Rio de Janeiro–Galeão Intl to San FranciscoDiscover carefully curated flight deals from Rio de Janeiro–Galeão Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Rio de Janeiro–Galeão Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:20 am -
1 stop17h 20m
Sun 11/17:36 pm -
1 stop23h 54m
Deal found 9/9![Copa Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/49:55 pm -
1 stop17h 47m
Mon 2/227:10 pm -
1 stop33h 25m
Deal found 9/9![United Airlines logo]()
$880
This GOL deal was found by Cheapflights users on 9/8. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:55 pm -
1 stop29h 17m
Wed 11/1812:25 pm -
2 stops50h 55m
Deal found 9/8![GOL logo]()
$969
This Copa Airlines deal was found by Cheapflights users on 9/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:35 am -
1 stop20h 50m
Mon 12/712:33 am -
1 stop22h 27m
Deal found 9/10![Copa Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:55 pm -
1 stop24h 15m
Sun 11/2211:15 pm -
1 stop29h 20m
Deal found 9/10![United Airlines logo]()
$994
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:10 am -
1 stop22h 30m
Wed 10/148:21 pm -
1 stop24h 04m
Deal found 9/8![Copa Airlines logo]()
$904
This GOL deal was found by Cheapflights users on 9/11. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 pm -
1 stop23h 38m
Tue 11/312:04 pm -
1 stop37h 26m
Deal found 9/11![GOL logo]()
$1,001
This GOL deal was found by Cheapflights users on 9/12. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:55 pm -
1 stop30h 03m
Mon 12/78:35 am -
1 stop16h 40m
Deal found 9/12![GOL logo]()
$1,004
This Copa Airlines deal was found by Cheapflights users on 9/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:05 am -
1 stop17h 20m
Wed 11/117:36 pm -
1 stop23h 54m
Deal found 9/12![Copa Airlines logo]()
$946
Last-minute flights from Rio de Janeiro–Galeão Intl to San FranciscoDiscover last-minute flight deals from Rio de Janeiro–Galeão Intl to San Francisco. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Rio de Janeiro–Galeão Intl to San Francisco. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:05 pm -
1 stop25h 24m
Sat 10/34:10 pm -
1 stop36h 05m
Deal found 9/8![United Airlines logo]()
$885
This Avianca deal was found by Cheapflights users on 9/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am -
2 stops20h 35m
Thu 9/2411:55 pm -
2 stops20h 35m
Deal found 9/12![Avianca logo]()
$874
This Avianca deal was found by Cheapflights users on 9/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:20 am -
2 stops19h 15m
Wed 10/1411:55 pm -
2 stops20h 35m
Deal found 9/12![Avianca logo]()
$877
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:05 am -
2 stops19h 16m
Sat 10/310:30 pm -
2 stops31h 45m
Deal found 9/10![LATAM Airlines logo]()
$899
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:10 am -
1 stop22h 30m
Wed 10/148:21 pm -
1 stop24h 04m
Deal found 9/8![Copa Airlines logo]()
$904
This Avianca deal was found by Cheapflights users on 9/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 am -
2 stops19h 15m
Mon 11/211:00 pm -
2 stops20h 30m
Deal found 9/8![Avianca logo]()
$882
This Avianca deal was found by Cheapflights users on 9/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:20 am -
2 stops19h 15m
Tue 10/2712:00 am -
2 stops20h 30m
Deal found 9/9![Avianca logo]()
$875
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:00 pm -
1 stop24h 25m
Wed 10/286:00 am -
2 stops20h 25m
Deal found 9/9![Delta logo]()
$878
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:55 pm -
2 stops20h 06m
Fri 10/239:46 pm -
1 stop28h 14m
Deal found 9/10![American Airlines logo]()
$896
This Copa Airlines deal was found by Cheapflights users on 9/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:05 am -
1 stop17h 20m
Wed 11/117:36 pm -
1 stop23h 54m
Deal found 9/10![Copa Airlines logo]()
$879
This Avianca deal was found by Cheapflights users on 9/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 am -
2 stops18h 55m
Wed 11/1111:00 pm -
2 stops20h 30m
Deal found 9/11![Avianca logo]()
$881
One-way flights from Rio de Janeiro–Galeão Intl to San FranciscoSearch for one-way flight options from Rio de Janeiro–Galeão Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Rio de Janeiro–Galeão Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 am -
3 stops38h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:35 am -
2 stops40h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:40 pm -
3 stops44h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:05 am -
3 stops42h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:35 am -
2 stops36h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$522
This Kissandfly.com deal was found by Cheapflights users on 9/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:00 pm -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$530
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
2 stops24h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Azul logo]()
$531
This oojo deal was found by Cheapflights users on 9/10. 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.
Wed 12/168:35 am -
2 stops40h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aeromexico logo]()
$535
This oojo deal was found by Cheapflights users on 9/13. 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.
Thu 12/108:35 am -
2 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Aeromexico logo]()
$536
This BusinessClass deal was found by Cheapflights users on 9/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 pm -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Azul logo]()
$538
Find flight deals from Rio de Janeiro–Galeão Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $756 (Expedia) |
One-way from | $476 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $901 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl to San Francisco 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Thu 12/10
5:05 am-11:17 pm
1 stop23h 12m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$627
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Thu 11/19
10:30 am-11:12 pm
1 stop17h 42m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$627
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Mon 11/9
1:35 am-5:25 pm
1 stop20h 50m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$627
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Wed 10/14
9:05 pm-11:47 pm
1 stop30h 42m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$631
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Thu 12/10
5:30 pm-10:36 am
2 stops22h 06m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$631
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Sun 11/22
9:55 pm-10:51 am
1 stop17h 56m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$632
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Tue 11/24
9:55 pm-10:51 am
1 stop17h 56m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$632
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Mon 2/8
11:55 pm-10:54 pm
1 stop27h 59m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$636
Quickest round-trip
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Thu 12/10
9:55 pm-9:59 am
1 stop17h 04m
San Francisco
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$636
Rio de JaneiroSan Francisco
GIG Rio de Janeiro–Galeão Intl - SFO San Francisco
GIGSFO
Rio de Janeiro–Galeão Intl
Fri 10/16
10:20 am-11:40 pm
1 stop17h 20m
San Francisco
Sun 11/1
7:36 pm-12:30 am
1 stop23h 54m
$879
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Rio de Janeiro–Galeão Intl to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro–Galeão Intl to San Francisco in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro–Galeão Intl Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rio de Janeiro–Galeão Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Rio de Janeiro–Galeão Intl with our price prediction graph.
GIG-SFO
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 Rio de Janeiro–Galeão Intl Airport to San Francisco
How far ahead should I book a flight from Rio de Janeiro–Galeão Intl Airport to San Francisco?
The best time to book flights from Rio de Janeiro–Galeão Intl Airport to San Francisco is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to San Francisco?
Currently, April is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to San Francisco (average of $703). Flying from Rio de Janeiro–Galeão Intl Airport to San Francisco in December is currently the most expensive (average of $1,150). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to San Francisco?
Airfare is below average for this route at the moment.
Rio de Janeiro–Galeão Intl Airport to San Francisco flights typically cost between $810 and $967 in December.The cheapest round-trip price found within the last 5 days was $756 on Air Canada (Dec 2-Jan 6).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated September 13, 2026.
Read through reviews of airlines operating flights from Rio de Janeiro–Galeão Intl Airport to San Francisco, such as Copa Airlines and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Comfort
7.4
Overall
7.6
Crew
8.1
Food
6.9
Entertainment
6.9
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Boarding
7.8
Comfort
7.4
Overall
7.6
Crew
8.1
Food
6.9
Entertainment
6.9
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Boarding
7.8
Comfort
7.4
Overall
7.6
Crew
8.1
Food
6.9
Entertainment
6.9
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Related info for your journey
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Top 2 airlines flying from Rio de Janeiro–Galeão Intl to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$603 | Average$774 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$687 | Average$958 | FlexibilityNo cancel fee | On-time70% |