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Cheap flights from San Diego to Rio de Janeiro from $472

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 5/5. 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

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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.
Air Canada Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Air Canada Logo
1:45 pm - 8:36 pm
SDU
-
SAN
34h 51m
2 stops
$838Air Canada
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
8:15 pm - 8:00 pm
SDU
-
SAN
27h 45m
2 stops
$1,071Multiple Airlines
Tue, May 12 - Mon, May 18
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
$1,091Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
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
$1,096Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
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
$1,119Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
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
$1,134Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Air Canada Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Air Canada Logo
5:30 pm - 12:18 pm
SDU
-
SAN
22h 48m
2 stops
$1,140Air Canada
Wed, May 13 - Sat, May 23
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 8:43 pm
SDU
-
SAN
34h 58m
2 stops
$1,149Multiple Airlines
Wed, May 13 - Thu, May 28
Multiple Airlines Logo
3:34 pm - 10:25 pm
SAN
-
SDU
26h 51m
2 stops
Multiple Airlines Logo
8:20 am - 9:33 am
SDU
-
SAN
29h 13m
2 stops
$1,150Multiple Airlines
Mon, May 4 - Thu, May 14
Air Canada Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Air Canada Logo
1:45 pm - 8:43 pm
SDU
-
SAN
34h 58m
2 stops
$1,170Air Canada
Tue, May 12 - Thu, May 28

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
Sep 12
SAN7:00 amSan Diego
26h 10m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Sep 22
SDU1:55 pmRio de Janeiro Santos Dumont
34h 53m
2 stops
SAN8:48 pmSan Diego
$1,242
LATAM Airlines
Jul 7
SAN7:20 amSan Diego
25h 50m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Jul 11
SDU8:15 pmRio de Janeiro Santos Dumont
43h 23m
2 stops
SAN11:38 amSan Diego
$1,375
LATAM Airlines
Jun 15
SAN6:15 amSan Diego
22h 20m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
Jun 23
SDU8:15 pmRio de Janeiro Santos Dumont
17h 55m
2 stops
SAN10:10 amSan Diego
$1,445

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
Jun 3
SAN10:25 pmSan Diego
20h 00m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Jun 8
SDU5:40 pmRio de Janeiro Santos Dumont
21h 38m
2 stops
SAN11:18 amSan Diego
$1,294
GOL
Sep 6
SAN12:32 pmSan Diego
21h 48m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Sep 12
SDU6:00 amRio de Janeiro Santos Dumont
20h 13m
2 stops
SAN10:13 pmSan Diego
$1,462
GOL
Jun 3
SAN12:36 pmSan Diego
19h 59m
2 stops
SDU12:35 pmRio de Janeiro Santos Dumont
Jun 8
SDU3:15 pmRio de Janeiro Santos Dumont
24h 03m
2 stops
SAN11:18 amSan Diego
$1,517

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 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 - SDU

SANSDU

San Diego

Wed 9/23

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 9/30

1:45 pm-8:36 pm

2 stops34h 51m

$838

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 5/12

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Mon 5/18

8:15 pm-8:00 pm

2 stops27h 45m

$1,071

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

$1,091

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

$1,096

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

$1,119

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

$1,134
Quickest round-trip

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 5/13

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Sat 5/23

5:30 pm-12:18 pm

2 stops22h 48m

$1,140

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 5/13

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Thu 5/28

1:45 pm-8:43 pm

2 stops34h 58m

$1,149

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 5/4

3:34 pm-10:25 pm

2 stops26h 51m

Rio de Janeiro Santos Dumont

Thu 5/14

8:20 am-9:33 am

2 stops29h 13m

$1,150

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 5/12

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Thu 5/28

1:45 pm-8:43 pm

2 stops34h 58m

$1,170

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

22h 35m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 22h 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 22h 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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