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Cheap flights from San Diego to Rio de Janeiro from $431

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 10/9. 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

Logo
8:10 am - 1:50 pmSAN-SDU
25h 40m2 stops
Logo
2:00 pm - 5:24 pmSDU-SAN
31h 24m3 stops
$940
Find Deal
Fri, Oct 24 - Fri, Oct 31
Logo
8:10 am - 4:50 pmSAN-SDU
28h 40m2 stops
Logo
8:30 am - 11:38 amSDU-SAN
32h 08m2 stops
$1,139
Find Deal
Sun, Oct 26 - Sun, Nov 2
Air Canada Logo
8:10 am - 2:20 pmSAN-SDU
26h 10m2 stops
Air Canada Logo
1:45 pm - 11:38 amSDU-SAN
25h 53m2 stops
$1,284Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
LATAM Airlines Logo
6:20 am - 1:15 pmSAN-SDU
25h 55m2 stops
LATAM Airlines Logo
2:00 pm - 12:19 pmSDU-SAN
27h 19m2 stops
$1,337LATAM Airlines
Find Deal
Sun, Feb 22 - Tue, Feb 24
GOL Logo
12:30 pm - 2:05 pmSAN-SDU
21h 35m2 stops
GOL Logo
8:30 pm - 10:22 pmSDU-SAN
29h 52m2 stops
$1,362GOL
Find Deal
Fri, Oct 10 - Fri, Oct 17
United Airlines Logo
5:50 pm - 4:45 pmSAN-SDU
41h 55m2 stops
United Airlines Logo
5:30 pm - 11:38 amSDU-SAN
23h 08m2 stops
$1,379United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
GOL Logo
10:30 pm - 10:45 amSAN-SDU
31h 15m2 stops
GOL Logo
8:25 pm - 10:15 pmSDU-SAN
30h 50m2 stops
$1,431GOL
Find Deal
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
12:11 pm - 2:20 pmSAN-SDU
21h 09m2 stops
United Airlines Logo
2:50 pm - 9:40 amSDU-SAN
23h 50m2 stops
$1,527United Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 18
LATAM Airlines Logo
10:00 am - 9:35 amSAN-SDU
18h 35m2 stops
LATAM Airlines Logo
8:05 pm - 12:06 pmSDU-SAN
21h 01m2 stops
$1,535LATAM Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
Air Canada Logo
8:10 am - 2:20 pmSAN-SDU
26h 10m3 stops
Air Canada Logo
11:30 am - 11:38 amSDU-SAN
28h 08m2 stops
$1,556Air Canada
Find Deal
Mon, Oct 20 - Sat, Oct 25

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 10
SAN12:30 pmSan Diego
21h 35m
2 stops
SDU2:05 pmRio de Janeiro Santos Dumont
Oct 17
SDU8:30 pmRio de Janeiro Santos Dumont
29h 52m
2 stops
SAN10:22 pmSan Diego
$1,362
Find similar
GOL
Feb 18
SAN10:30 pmSan Diego
31h 15m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Feb 25
SDU8:25 pmRio de Janeiro Santos Dumont
30h 50m
2 stops
SAN10:15 pmSan Diego
$1,431
Find similar
GOL
Feb 22
SAN10:30 pmSan Diego
29h 25m
2 stops
SDU8:55 amRio de Janeiro Santos Dumont
Feb 24
SDU8:25 pmRio de Janeiro Santos Dumont
30h 50m
2 stops
SAN10:15 pmSan Diego
$1,480
Find similar

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 22
SAN6:20 amSan Diego
25h 55m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Feb 24
SDU2:00 pmRio de Janeiro Santos Dumont
27h 19m
2 stops
SAN12:19 pmSan Diego
$1,337
Find similar
LATAM Airlines
Nov 22
SAN10:00 amSan Diego
18h 35m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Dec 1
SDU8:05 pmRio de Janeiro Santos Dumont
21h 01m
2 stops
SAN12:06 pmSan Diego
$1,535
Find similar
LATAM Airlines
Nov 21
SAN10:00 amSan Diego
18h 35m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Dec 1
SDU8:05 pmRio de Janeiro Santos Dumont
21h 01m
2 stops
SAN12:06 pmSan Diego
$1,680
Find similar

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 September 11, 2025.
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

Fri 10/24

8:10 am-1:50 pm

2 stops25h 40m

Rio de Janeiro Santos Dumont

Fri 10/31

2:00 pm-5:24 pm

3 stops31h 24m

$940

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 10/26

8:10 am-4:50 pm

2 stops28h 40m

Rio de Janeiro Santos Dumont

Sun 11/2

8:30 am-11:38 am

2 stops32h 08m

$1,139

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Fri 10/24

8:10 am-2:20 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Fri 10/31

1:45 pm-11:38 am

2 stops25h 53m

$1,284

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 2/22

6:20 am-1:15 pm

2 stops25h 55m

Rio de Janeiro Santos Dumont

Tue 2/24

2:00 pm-12:19 pm

2 stops27h 19m

$1,337

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Fri 10/10

12:30 pm-2:05 pm

2 stops21h 35m

Rio de Janeiro Santos Dumont

Fri 10/17

8:30 pm-10:22 pm

2 stops29h 52m

$1,362

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 11/22

5:50 pm-4:45 pm

2 stops41h 55m

Rio de Janeiro Santos Dumont

Sat 11/29

5:30 pm-11:38 am

2 stops23h 08m

$1,379

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 2/18

10:30 pm-10:45 am

2 stops31h 15m

Rio de Janeiro Santos Dumont

Wed 2/25

8:25 pm-10:15 pm

2 stops30h 50m

$1,431

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Thu 1/8

12:11 pm-2:20 pm

2 stops21h 09m

Rio de Janeiro Santos Dumont

Sun 1/18

2:50 pm-9:40 am

2 stops23h 50m

$1,527

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 11/22

10:00 am-9:35 am

2 stops18h 35m

Rio de Janeiro Santos Dumont

Mon 12/1

8:05 pm-12:06 pm

2 stops21h 01m

$1,535

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 10/20

8:10 am-2:20 pm

3 stops26h 10m

Rio de Janeiro Santos Dumont

Sat 10/25

11:30 am-11:38 am

2 stops28h 08m

$1,556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Diego to Rio de Janeiro Santos Dumont?

Air Canada, Delta, and LATAM Airlines are the most popular carriers operating from San Diego to Rio de Janeiro Santos Dumont

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

Direct flights

None
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.
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  • 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 10m, 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.

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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