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Cheap flights from San Diego to Rio de Janeiro from $493

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 8:36 pm
SDU
-
SAN
34h 51m
2 stops
$1,013Multiple Airlines
Sun, Sep 13 - Wed, Sep 16
LATAM Airlines Logo
7:20 am - 1:10 pm
SAN
-
SDU
25h 50m
2 stops
LATAM Airlines Logo
1:55 pm - 8:34 pm
SDU
-
SAN
34h 39m
2 stops
$1,089LATAM Airlines
Wed, Jun 24 - Mon, Jun 29
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 8:36 pm
SDU
-
SAN
34h 51m
2 stops
$1,113Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
GOL Logo
12:32 pm - 2:20 pm
SAN
-
SDU
21h 48m
2 stops
GOL Logo
8:45 pm - 10:49 pm
SDU
-
SAN
30h 04m
2 stops
$1,116GOL
Mon, Aug 10 - Thu, Aug 13
Delta Logo
7:00 am - 1:10 pm
SAN
-
SDU
26h 10m
2 stops
Delta Logo
8:15 pm - 12:02 pm
SDU
-
SAN
43h 47m
2 stops
$1,121Delta
Sat, Sep 12 - Sat, Sep 19
GOL Logo
10:25 pm - 10:15 pm
SAN
-
SDU
19h 50m
2 stops
GOL Logo
6:05 am - 10:20 pm
SDU
-
SAN
20h 15m
2 stops
$1,138GOL
Mon, Jun 15 - Tue, Jun 23
Azul Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Azul Logo
1:45 pm - 8:36 pm
SDU
-
SAN
34h 51m
2 stops
$1,151Azul
Sun, Sep 13 - Thu, Sep 17
GOL Logo
10:25 pm - 8:40 am
SAN
-
SDU
30h 15m
2 stops
GOL Logo
6:05 am - 10:20 pm
SDU
-
SAN
20h 15m
2 stops
$1,165GOL
Mon, Jun 15 - Tue, Jun 23
Delta Logo
7:00 am - 1:10 pm
SAN
-
SDU
26h 10m
2 stops
Delta Logo
8:15 pm - 6:54 pm
SDU
-
SAN
26h 39m
2 stops
$1,204Delta
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
8:15 am - 8:36 pm
SDU
-
SAN
40h 21m
2 stops
$1,211Multiple Airlines
Wed, Sep 30 - Wed, Oct 7

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

Our best LATAM Airlines deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Jun 24
SAN7:20 amSan Diego
25h 50m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Jun 29
SDU1:55 pmRio de Janeiro Santos Dumont
34h 39m
2 stops
SAN8:34 pmSan Diego
$1,089
LATAM Airlines
Jun 15
SAN7:20 amSan Diego
25h 50m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Jun 23
SDU8:15 pmRio de Janeiro Santos Dumont
28h 19m
2 stops
SAN8:34 pmSan Diego
$1,197
LATAM Airlines
Oct 15
SAN7:00 amSan Diego
45h 35m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
Oct 22
SDU1:55 pmRio de Janeiro Santos Dumont
29h 25m
2 stops
SAN3:20 pmSan Diego
$1,296

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
Aug 10
SAN12:32 pmSan Diego
21h 48m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Aug 13
SDU8:45 pmRio de Janeiro Santos Dumont
30h 04m
2 stops
SAN10:49 pmSan Diego
$1,116
GOL
Jun 15
SAN10:25 pmSan Diego
19h 50m
2 stops
SDU10:15 pmRio de Janeiro Santos Dumont
Jun 23
SDU6:05 amRio de Janeiro Santos Dumont
20h 15m
2 stops
SAN10:20 pmSan Diego
$1,138
GOL
Jun 15
SAN10:25 pmSan Diego
30h 15m
2 stops
SDU8:40 amRio de Janeiro Santos Dumont
Jun 23
SDU6:05 amRio de Janeiro Santos Dumont
20h 15m
2 stops
SAN10:20 pmSan Diego
$1,165

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 April 21, 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 - SDU

SANSDU

San Diego

Sun 9/13

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 9/16

1:45 pm-8:36 pm

2 stops34h 51m

$1,013

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 6/24

7:20 am-1:10 pm

2 stops25h 50m

Rio de Janeiro Santos Dumont

Mon 6/29

1:55 pm-8:34 pm

2 stops34h 39m

$1,089

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 9/30

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 10/7

1:45 pm-8:36 pm

2 stops34h 51m

$1,113

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 8/10

12:32 pm-2:20 pm

2 stops21h 48m

Rio de Janeiro Santos Dumont

Thu 8/13

8:45 pm-10:49 pm

2 stops30h 04m

$1,116

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 9/12

7:00 am-1:10 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Sat 9/19

8:15 pm-12:02 pm

2 stops43h 47m

$1,121
Quickest round-trip

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 6/15

10:25 pm-10:15 pm

2 stops19h 50m

Rio de Janeiro Santos Dumont

Tue 6/23

6:05 am-10:20 pm

2 stops20h 15m

$1,138

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 9/13

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Thu 9/17

1:45 pm-8:36 pm

2 stops34h 51m

$1,151

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 6/15

10:25 pm-8:40 am

2 stops30h 15m

Rio de Janeiro Santos Dumont

Tue 6/23

6:05 am-10:20 pm

2 stops20h 15m

$1,165

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 9/12

7:00 am-1:10 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Wed 9/16

8:15 pm-6:54 pm

2 stops26h 39m

$1,204

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 9/30

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 10/7

8:15 am-8:36 pm

2 stops40h 21m

$1,211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

19h 35m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 19h 35m
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 19h 35m, 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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