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Cheap flights from San Diego to Rio de Janeiro from $374

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 2/23. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:40 pm - 4:45 pm
SAN
-
SDU
24h 05m
2 stops
Air Canada Logo
1:45 pm - 11:53 am
SDU
-
SAN
26h 08m
2 stops
$920Air Canada
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
1:10 pm - 4:45 pm
SAN
-
SDU
23h 35m
2 stops
Multiple Airlines Logo
1:55 pm - 8:47 pm
SDU
-
SAN
34h 52m
2 stops
$942Multiple Airlines
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
1:10 pm - 4:45 pm
SAN
-
SDU
23h 35m
2 stops
Multiple Airlines Logo
1:45 pm - 11:53 am
SDU
-
SAN
26h 08m
2 stops
$1,030Multiple Airlines
Wed, Apr 8 - Mon, Apr 13
LATAM Airlines Logo
6:20 am - 1:15 pm
SAN
-
SDU
25h 55m
2 stops
LATAM Airlines Logo
8:05 pm - 12:00 pm
SDU
-
SAN
20h 55m
2 stops
$1,253LATAM Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
9:11 am - 9:15 am
SAN
-
SDU
20h 04m
2 stops
Multiple Airlines Logo
3:15 pm - 11:46 am
SDU
-
SAN
24h 31m
2 stops
$1,260Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
LATAM Airlines Logo
7:25 pm - 9:25 am
SAN
-
SDU
33h 00m
2 stops
LATAM Airlines Logo
8:05 pm - 12:00 pm
SDU
-
SAN
20h 55m
2 stops
$1,269LATAM Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
12:30 pm - 4:45 pm
SAN
-
SDU
24h 15m
2 stops
Multiple Airlines Logo
8:15 pm - 9:03 am
SDU
-
SAN
40h 48m
2 stops
$1,288Multiple Airlines
Thu, Jun 18 - Sat, Jun 20
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 8:39 pm
SDU
-
SAN
34h 54m
2 stops
$1,291Multiple Airlines
Sun, May 31 - Wed, Jun 17
Multiple Airlines Logo
7:00 am - 9:25 am
SAN
-
SDU
22h 25m
2 stops
Multiple Airlines Logo
1:50 pm - 11:53 am
SDU
-
SAN
26h 03m
2 stops
$1,307Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
Multiple Airlines Logo
3:45 pm - 9:25 am
SAN
-
SDU
37h 40m
2 stops
Multiple Airlines Logo
8:20 pm - 7:52 pm
SDU
-
SAN
27h 32m
2 stops
$1,360Multiple Airlines
Sun, Mar 22 - Sun, Mar 29

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
Feb 25
SAN6:20 amSan Diego
25h 55m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Mar 4
SDU8:05 pmRio de Janeiro Santos Dumont
20h 55m
2 stops
SAN12:00 pmSan Diego
$1,253
LATAM Airlines
Feb 24
SAN7:25 pmSan Diego
33h 00m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
Mar 3
SDU8:05 pmRio de Janeiro Santos Dumont
20h 55m
2 stops
SAN12:00 pmSan Diego
$1,269
LATAM Airlines
Mar 20
SAN10:00 amSan Diego
19h 35m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Mar 30
SDU8:20 pmRio de Janeiro Santos Dumont
28h 28m
2 stops
SAN8:48 pmSan Diego
$1,451

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
Apr 2
SAN1:01 pmSan Diego
19h 34m
2 stops
SDU12:35 pmRio de Janeiro Santos Dumont
Apr 8
SDU8:45 pmRio de Janeiro Santos Dumont
29h 43m
2 stops
SAN10:28 pmSan Diego
$1,382
GOL
Mar 19
SAN1:01 pmSan Diego
17h 44m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Mar 25
SDU5:40 pmRio de Janeiro Santos Dumont
33h 10m
2 stops
SAN10:50 pmSan Diego
$1,439
GOL
Jun 19
SAN12:36 pmSan Diego
18h 14m
2 stops
SDU10:50 amRio de Janeiro Santos Dumont
Jul 15
SDU6:00 amRio de Janeiro Santos Dumont
20h 34m
2 stops
SAN10:34 pmSan Diego
$1,507

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 January 29, 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

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 3/25

12:40 pm-4:45 pm

2 stops24h 05m

Rio de Janeiro Santos Dumont

Tue 3/31

1:45 pm-11:53 am

2 stops26h 08m

$920

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 4/13

1:10 pm-4:45 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Sun 4/26

1:55 pm-8:47 pm

2 stops34h 52m

$942

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 4/8

1:10 pm-4:45 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Mon 4/13

1:45 pm-11:53 am

2 stops26h 08m

$1,030

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 2/25

6:20 am-1:15 pm

2 stops25h 55m

Rio de Janeiro Santos Dumont

Wed 3/4

8:05 pm-12:00 pm

2 stops20h 55m

$1,253

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Thu 3/26

9:11 am-9:15 am

2 stops20h 04m

Rio de Janeiro Santos Dumont

Tue 3/31

3:15 pm-11:46 am

2 stops24h 31m

$1,260

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 2/24

7:25 pm-9:25 am

2 stops33h 00m

Rio de Janeiro Santos Dumont

Tue 3/3

8:05 pm-12:00 pm

2 stops20h 55m

$1,269

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Thu 6/18

12:30 pm-4:45 pm

2 stops24h 15m

Rio de Janeiro Santos Dumont

Sat 6/20

8:15 pm-9:03 am

2 stops40h 48m

$1,288

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 5/31

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 6/17

1:45 pm-8:39 pm

2 stops34h 54m

$1,291

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Thu 3/19

7:00 am-9:25 am

2 stops22h 25m

Rio de Janeiro Santos Dumont

Wed 3/25

1:50 pm-11:53 am

2 stops26h 03m

$1,307

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 3/22

3:45 pm-9:25 am

2 stops37h 40m

Rio de Janeiro Santos Dumont

Sun 3/29

8:20 pm-7:52 pm

2 stops27h 32m

$1,360

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

25h 15m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 25h 15m
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

  • 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 25h 15m, 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.

  • 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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