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Cheap flights from San Diego to Rio de Janeiro from $530

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 8/28. 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.
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
$1,190Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
7:58 pm - 8:35 am
SAN
-
SDU
32h 37m
2 stops
Multiple Airlines Logo
6:05 am - 9:37 am
SDU
-
SAN
31h 32m
2 stops
$1,220Multiple Airlines
Sun, Aug 2 - Sun, Aug 9
LATAM Airlines Logo
10:37 am - 1:10 pm
SAN
-
SDU
22h 33m
2 stops
LATAM Airlines Logo
1:35 pm - 10:15 am
SDU
-
SAN
24h 40m
2 stops
$1,270LATAM Airlines
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
2:15 pm - 4:45 pm
SAN
-
SDU
22h 30m
2 stops
United Airlines Logo
1:45 pm - 10:55 am
SDU
-
SAN
25h 10m
2 stops
$1,299United Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
10:55 am - 8:35 am
SAN
-
SDU
17h 40m
2 stops
Multiple Airlines Logo
6:10 am - 8:31 pm
SDU
-
SAN
42h 21m
2 stops
$1,301Multiple Airlines
Mon, Aug 3 - Sun, Aug 30
United Airlines Logo
2:15 pm - 4:45 pm
SAN
-
SDU
22h 30m
2 stops
United Airlines Logo
1:45 pm - 11:15 am
SDU
-
SAN
25h 30m
2 stops
$1,313United Airlines
Wed, Aug 12 - Thu, Aug 20
United Airlines Logo
4:55 pm - 4:45 pm
SAN
-
SDU
43h 50m
2 stops
United Airlines Logo
1:45 pm - 3:49 pm
SDU
-
SAN
30h 04m
2 stops
$1,315United Airlines
Wed, Sep 23 - Mon, Sep 28
United Airlines Logo
4:55 pm - 4:45 pm
SAN
-
SDU
43h 50m
2 stops
United Airlines Logo
1:45 pm - 6:40 pm
SDU
-
SAN
32h 55m
2 stops
$1,340United Airlines
Tue, Sep 22 - Mon, Sep 28
LATAM Airlines Logo
7:29 am - 3:30 pm
SAN
-
SDU
28h 01m
2 stops
LATAM Airlines Logo
8:55 am - 9:52 am
SDU
-
SAN
28h 57m
2 stops
$1,353LATAM Airlines
Sat, Jul 11 - Sun, Jul 26
LATAM Airlines Logo
6:15 am - 3:30 pm
SAN
-
SDU
29h 15m
2 stops
LATAM Airlines Logo
5:10 pm - 7:17 pm
SDU
-
SAN
30h 07m
2 stops
$1,360LATAM Airlines
Sat, Jul 11 - Tue, Jul 28

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

Our best Delta deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Nov 19
SAN10:00 amSan Diego
26h 25m
2 stops
SDU5:25 pmRio de Janeiro Santos Dumont
Nov 29
SDU6:10 pmRio de Janeiro Santos Dumont
21h 20m
2 stops
SAN10:30 amSan Diego
$1,541
Delta
Jul 12
SAN6:15 amSan Diego
22h 20m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
Jul 14
SDU8:15 pmRio de Janeiro Santos Dumont
20h 53m
2 stops
SAN1:08 pmSan Diego
$7,121
Delta
Jul 10
SAN10:36 amSan Diego
17h 59m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
Jul 12
SDU8:15 pmRio de Janeiro Santos Dumont
20h 53m
2 stops
SAN1:08 pmSan Diego
$11,053

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

Our best Azul deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
Azul
Nov 20
SAN12:55 pmSan Diego
26h 20m
2 stops
SDU8:15 pmRio de Janeiro Santos Dumont
Nov 28
SDU5:30 pmRio de Janeiro Santos Dumont
23h 30m
2 stops
SAN12:00 pmSan Diego
$1,763
Azul
Nov 19
SAN12:55 pmSan Diego
22h 50m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 28
SDU5:30 pmRio de Janeiro Santos Dumont
23h 30m
2 stops
SAN12:00 pmSan Diego
$1,818
Azul
Nov 20
SAN12:55 pmSan Diego
26h 20m
2 stops
SDU8:15 pmRio de Janeiro Santos Dumont
Nov 28
SDU5:30 pmRio de Janeiro Santos Dumont
23h 30m
2 stops
SAN12:00 pmSan Diego
$1,840

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 July 5, 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

Tue 9/22

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Mon 9/28

8:15 am-8:36 pm

2 stops40h 21m

$1,190

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 8/2

7:58 pm-8:35 am

2 stops32h 37m

Rio de Janeiro Santos Dumont

Sun 8/9

6:05 am-9:37 am

2 stops31h 32m

$1,220
Quickest round-trip

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 8/31

10:37 am-1:10 pm

2 stops22h 33m

Rio de Janeiro Santos Dumont

Sun 9/6

1:35 pm-10:15 am

2 stops24h 40m

$1,270

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 8/18

2:15 pm-4:45 pm

2 stops22h 30m

Rio de Janeiro Santos Dumont

Tue 8/25

1:45 pm-10:55 am

2 stops25h 10m

$1,299

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 8/3

10:55 am-8:35 am

2 stops17h 40m

Rio de Janeiro Santos Dumont

Sun 8/30

6:10 am-8:31 pm

2 stops42h 21m

$1,301

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 8/12

2:15 pm-4:45 pm

2 stops22h 30m

Rio de Janeiro Santos Dumont

Thu 8/20

1:45 pm-11:15 am

2 stops25h 30m

$1,313

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 9/23

4:55 pm-4:45 pm

2 stops43h 50m

Rio de Janeiro Santos Dumont

Mon 9/28

1:45 pm-3:49 pm

2 stops30h 04m

$1,315

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 9/22

4:55 pm-4:45 pm

2 stops43h 50m

Rio de Janeiro Santos Dumont

Mon 9/28

1:45 pm-6:40 pm

2 stops32h 55m

$1,340

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 7/11

7:29 am-3:30 pm

2 stops28h 01m

Rio de Janeiro Santos Dumont

Sun 7/26

8:55 am-9:52 am

2 stops28h 57m

$1,353

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 7/11

6:15 am-3:30 pm

2 stops29h 15m

Rio de Janeiro Santos Dumont

Tue 7/28

5:10 pm-7:17 pm

2 stops30h 07m

$1,360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

18h 20m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 18h 20m
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 18h 20m, 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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