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Cheap flights from San Diego to Rio de Janeiro from $509

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 6/22. 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.
Azul Logo
7:00 am - 7:40 am
SAN
-
SDU
44h 40m
2 stops
Azul Logo
1:45 pm - 8:36 pm
SDU
-
SAN
34h 51m
2 stops
$870Azul
Wed, Sep 23 - Mon, Sep 28
Azul Logo
11:50 am - 4:45 pm
SAN
-
SDU
23h 55m
2 stops
Azul Logo
1:45 pm - 10:53 am
SDU
-
SAN
26h 08m
2 stops
$965Azul
Tue, Nov 3 - Tue, Nov 10
Delta Logo
8:00 am - 8:35 am
SAN
-
SDU
19h 35m
2 stops
Delta Logo
8:15 pm - 1:08 pm
SDU
-
SAN
21h 53m
2 stops
$1,110Delta
Sun, Nov 1 - Tue, Nov 10
LATAM Airlines Logo
2:00 pm - 4:00 pm
SAN
-
SDU
21h 00m
2 stops
LATAM Airlines Logo
8:15 pm - 6:42 pm
SDU
-
SAN
27h 27m
2 stops
$1,116LATAM Airlines
Wed, Nov 4 - Mon, Nov 9
LATAM Airlines Logo
10:40 pm - 8:35 am
SAN
-
SDU
28h 55m
2 stops
LATAM Airlines Logo
8:15 pm - 3:20 pm
SDU
-
SAN
24h 05m
2 stops
$1,171LATAM Airlines
Sun, Nov 1 - Wed, Nov 4
Delta Logo
8:00 am - 1:10 pm
SAN
-
SDU
25h 10m
2 stops
Delta Logo
6:15 am - 7:35 pm
SDU
-
SAN
41h 20m
2 stops
$1,191Delta
Sat, Jul 4 - Wed, Jul 22
LATAM Airlines Logo
8:00 am - 5:05 pm
SAN
-
SDU
29h 05m
2 stops
LATAM Airlines Logo
2:05 pm - 8:34 pm
SDU
-
SAN
34h 29m
2 stops
$1,197LATAM Airlines
Sat, Jul 4 - Fri, Jul 24
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
8:15 pm - 7:35 pm
SDU
-
SAN
27h 20m
2 stops
$1,203Multiple Airlines
Tue, Aug 25 - Tue, Sep 15
LATAM Airlines Logo
7:00 am - 1:10 pm
SAN
-
SDU
26h 10m
2 stops
LATAM Airlines Logo
1:55 pm - 12:02 pm
SDU
-
SAN
26h 07m
2 stops
$1,242LATAM Airlines
Wed, Sep 2 - Fri, Sep 11
Multiple Airlines Logo
6:15 am - 8:35 am
SAN
-
SDU
22h 20m
2 stops
Multiple Airlines Logo
8:15 pm - 7:01 pm
SDU
-
SAN
26h 46m
2 stops
$1,260Multiple Airlines
Sun, Jul 5 - Sun, Jul 12

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
Sep 23
SAN7:00 amSan Diego
44h 40m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Sep 28
SDU1:45 pmRio de Janeiro Santos Dumont
34h 51m
2 stops
SAN8:36 pmSan Diego
$870
Azul
Nov 3
SAN11:50 amSan Diego
23h 55m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 10
SDU1:45 pmRio de Janeiro Santos Dumont
26h 08m
2 stops
SAN10:53 amSan Diego
$965
Azul
Nov 2
SAN11:50 amSan Diego
23h 55m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 10
SDU1:45 pmRio de Janeiro Santos Dumont
26h 08m
2 stops
SAN10:53 amSan Diego
$1,266

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

Our best United Airlines deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Sep 24
SAN12:04 pmSan Diego
24h 41m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Sep 28
SDU1:45 pmRio de Janeiro Santos Dumont
29h 55m
2 stops
SAN3:40 pmSan Diego
$1,290
United Airlines
Jun 16
SAN6:15 amSan Diego
30h 30m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Jun 22
SDU1:50 pmRio de Janeiro Santos Dumont
31h 51m
2 stops
SAN5:41 pmSan Diego
$1,371
United Airlines
Jul 4
SAN2:00 pmSan Diego
23h 45m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Jul 13
SDU1:45 pmRio de Janeiro Santos Dumont
25h 36m
2 stops
SAN11:21 amSan Diego
$1,390

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 May 23, 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-7:40 am

2 stops44h 40m

Rio de Janeiro Santos Dumont

Mon 9/28

1:45 pm-8:36 pm

2 stops34h 51m

$870

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 11/3

11:50 am-4:45 pm

2 stops23h 55m

Rio de Janeiro Santos Dumont

Tue 11/10

1:45 pm-10:53 am

2 stops26h 08m

$965
Quickest round-trip

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 11/1

8:00 am-8:35 am

2 stops19h 35m

Rio de Janeiro Santos Dumont

Tue 11/10

8:15 pm-1:08 pm

2 stops21h 53m

$1,110

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 11/4

2:00 pm-4:00 pm

2 stops21h 00m

Rio de Janeiro Santos Dumont

Mon 11/9

8:15 pm-6:42 pm

2 stops27h 27m

$1,116

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 11/1

10:40 pm-8:35 am

2 stops28h 55m

Rio de Janeiro Santos Dumont

Wed 11/4

8:15 pm-3:20 pm

2 stops24h 05m

$1,171

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 7/4

8:00 am-1:10 pm

2 stops25h 10m

Rio de Janeiro Santos Dumont

Wed 7/22

6:15 am-7:35 pm

2 stops41h 20m

$1,191

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sat 7/4

8:00 am-5:05 pm

2 stops29h 05m

Rio de Janeiro Santos Dumont

Fri 7/24

2:05 pm-8:34 pm

2 stops34h 29m

$1,197

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Tue 8/25

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Tue 9/15

8:15 pm-7:35 pm

2 stops27h 20m

$1,203

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 9/2

7:00 am-1:10 pm

2 stops26h 10m

Rio de Janeiro Santos Dumont

Fri 9/11

1:55 pm-12:02 pm

2 stops26h 07m

$1,242

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 7/5

6:15 am-8:35 am

2 stops22h 20m

Rio de Janeiro Santos Dumont

Sun 7/12

8:15 pm-7:01 pm

2 stops26h 46m

$1,260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

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?

Azul is the most popular carrier 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

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 21h 00m
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 21h 00m, 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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