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Cheap flights from San Diego to Rio de Janeiro from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Rio de Janeiro departing on 9/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 7:40 amSAN  San Diego-SDU Rio de Janeiro Santos Dumont
44h 40m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
Air Canada Logo
1:45 pm - 12:00 pmSDU  Rio de Janeiro Santos Dumont-SAN San Diego
26h 15m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
$986Air Canada
Wed, Oct 7 - Wed, Oct 28
Air Canada Logo
7:00 am - 7:40 amSAN  San Diego-SDU Rio de Janeiro Santos Dumont
44h 40m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
Air Canada Logo
1:45 pm - 12:00 pmSDU  Rio de Janeiro Santos Dumont-SAN San Diego
26h 15m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
$986Air Canada
Tue, Oct 6 - Wed, Oct 28
Multiple Airlines Logo
7:00 am - 7:40 amSAN  San Diego-SDU Rio de Janeiro Santos Dumont
44h 40m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
8:10 pm - 7:12 pmSDU  Rio de Janeiro Santos Dumont-SAN San Diego
27h 02m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,095Multiple Airlines
Sun, Oct 4 - Sat, Oct 24
LATAM Airlines Logo
2:00 pm - 7:00 pmSAN  San Diego-SDU Rio de Janeiro Santos Dumont
24h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
4:25 pm - 10:30 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
23h 05m2 stops Sao Paulo Congonhas Los Angeles
$1,166LATAM Airlines
Mon, Jan 25 - Wed, Feb 10
LATAM Airlines Logo
2:00 pm - 7:00 pmSAN  San Diego-SDU Rio de Janeiro Santos Dumont
24h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:10 am - 10:10 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
29h 00m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,166LATAM Airlines
Mon, Jan 25 - Thu, Feb 11
LATAM Airlines Logo
2:00 pm - 7:00 pmSAN  San Diego-SDU Rio de Janeiro Santos Dumont
24h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:10 am - 10:10 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
29h 00m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,166LATAM Airlines
Mon, Jan 25 - Mon, Feb 8
LATAM Airlines Logo
2:00 pm - 7:00 pmSAN  San Diego-SDU Rio de Janeiro Santos Dumont
24h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:10 am - 10:10 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
29h 00m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,171LATAM Airlines
Mon, Jan 25 - Fri, Feb 12
LATAM Airlines Logo
2:00 pm - 10:00 pmSAN  San Diego-SDU Rio de Janeiro Santos Dumont
27h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:10 am - 10:10 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
29h 00m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,229LATAM Airlines
Thu, Jan 21 - Fri, Feb 12
Multiple Airlines Logo
9:27 pm - 9:15 amSAN  San Diego-SDU Rio de Janeiro Santos Dumont
31h 48m2 stops Orlando Sao Paulo Viracopos
Multiple Airlines Logo
6:20 am - 9:40 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
31h 20m2 stops Sao Paulo Viracopos Orlando
$1,247Multiple Airlines
Mon, Oct 5 - Mon, Oct 26
Multiple Airlines Logo
8:55 pm - 9:25 amSAN  San Diego-SDU Rio de Janeiro Santos Dumont
31h 30m2 stops Boston Logan Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
10:05 am - 11:50 amSDU  Rio de Janeiro Santos Dumont-SAN San Diego
30h 45m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,259Multiple Airlines
Fri, Nov 20 - Mon, Nov 30

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GOL flights from San Diego to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Oct 15
SAN12:56 pmSan Diego
17h 49m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Oct 22
SDU3:30 pmRio de Janeiro Santos Dumont
35h 13m
2 stops
SAN10:43 pmSan Diego
$1,306
GOL
Oct 5
SAN12:56 pmSan Diego
17h 49m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Oct 25
SDU6:00 amRio de Janeiro Santos Dumont
20h 43m
2 stops
SAN10:43 pmSan Diego
$1,367
GOL
Oct 15
SAN12:56 pmSan Diego
23h 44m
2 stops
SDU4:40 pmRio de Janeiro Santos Dumont
Oct 22
SDU5:45 pmRio de Janeiro Santos Dumont
32h 58m
2 stops
SAN10:43 pmSan Diego
$1,467

United Airlines flights from San Diego to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Feb 4
SAN12:50 pmSan Diego
22h 55m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Feb 10
SDU1:45 pmRio de Janeiro Santos Dumont
26h 23m
2 stops
SAN11:08 amSan Diego
$1,341
United Airlines
Nov 18
SAN10:40 amSan Diego
25h 05m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 29
SDU2:50 pmRio de Janeiro Santos Dumont
23h 37m
2 stops
SAN9:27 amSan Diego
$1,346
United Airlines
Oct 28
SAN5:00 pmSan Diego
43h 45m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 1
SDU2:50 pmRio de Janeiro Santos Dumont
25h 37m
2 stops
SAN11:27 amSan Diego
$1,360

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from San Diego to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Wed 10/7

7:00 am-7:40 am

2 stops44h 40m

Rio de Janeiro Santos Dumont

Wed 10/28

1:45 pm-12:00 pm

2 stops26h 15m

$986

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Tue 10/6

7:00 am-7:40 am

2 stops44h 40m

Rio de Janeiro Santos Dumont

Wed 10/28

1:45 pm-12:00 pm

2 stops26h 15m

$986

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Sun 10/4

7:00 am-7:40 am

2 stops44h 40m

Rio de Janeiro Santos Dumont

Sat 10/24

8:10 pm-7:12 pm

2 stops27h 02m

$1,095
Quickest round-trip

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Mon 1/25

2:00 pm-7:00 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Wed 2/10

4:25 pm-10:30 am

2 stops23h 05m

$1,166

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Mon 1/25

2:00 pm-7:00 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Thu 2/11

10:10 am-10:10 am

2 stops29h 00m

$1,166

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Mon 1/25

2:00 pm-7:00 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Mon 2/8

10:10 am-10:10 am

2 stops29h 00m

$1,166

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Mon 1/25

2:00 pm-7:00 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Fri 2/12

10:10 am-10:10 am

2 stops29h 00m

$1,171

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Thu 1/21

2:00 pm-10:00 pm

2 stops27h 00m

Rio de Janeiro Santos Dumont

Fri 2/12

10:10 am-10:10 am

2 stops29h 00m

$1,229

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Mon 10/5

9:27 pm-9:15 am

2 stops31h 48m

Rio de Janeiro Santos Dumont

Mon 10/26

6:20 am-9:40 am

2 stops31h 20m

$1,247

San DiegoRio de Janeiro

SAN San Diego - SDU Rio de Janeiro Santos Dumont

SANSDU

San Diego

Fri 11/20

8:55 pm-9:25 am

2 stops31h 30m

Rio de Janeiro Santos Dumont

Mon 11/30

10:05 am-11:50 am

2 stops30h 45m

$1,259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from San Diego to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Rio de Janeiro Santos Dumont Airport (SAN to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Rio de Janeiro Santos Dumont Airport

Fastest flight time

22h 53m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 22h 53m
There are no direct flights from San Diego to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from San Diego to Rio de Janeiro Santos Dumont Airport.
Search flight deals

Frequently asked questions about flying from San Diego to Rio de Janeiro Santos Dumont Airport

  • How far is San Diego to Rio de Janeiro Santos Dumont by plane?

    Rio de Janeiro Santos Dumont is 6201.0 mi away from San Diego. Flights usually cover this in 22h 53m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from San Diego Airport to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Rio de Janeiro Santos Dumont Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Diego to Rio de Janeiro Santos Dumont Airport

  • How do I get Price Alerts for flights from San Diego to Rio de Janeiro Santos Dumont Airport?

    Confirm your travel details to search for the latest offers for flights from San Diego to Rio de Janeiro Santos Dumont Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to Rio de Janeiro Santos Dumont Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Rio de Janeiro?

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 Rio de Janeiro from San Diego.

Can I find flights from San Diego to Rio de Janeiro with flexible booking policies on momondo?

Yes. All flights to Rio de Janeiro from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Diego to Rio de Janeiro?

momondo helps you find the best flight between San Diego and Rio de Janeiro by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Rio de Janeiro right now. Can momondo alert me if prices change?

Price alerts on flights to Rio de Janeiro from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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