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Cheap flights from San Diego to Rio de Janeiro from $473

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 5/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 4:45 pm
SAN
-
SDU
28h 45m
2 stops
Multiple Airlines Logo
8:30 am - 11:16 am
SDU
-
SAN
30h 46m
2 stops
$837Multiple Airlines
Sun, May 10 - Sun, May 17
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
$1,057Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
8:15 am - 12:18 pm
SDU
-
SAN
32h 03m
2 stops
$1,088Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
7:00 am - 4:45 pm
SAN
-
SDU
29h 45m
2 stops
Multiple Airlines Logo
1:55 pm - 6:30 pm
SDU
-
SAN
32h 35m
3 stops
$1,124Multiple Airlines
Sun, May 10 - Sun, May 17
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
$1,141Multiple Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
3:48 pm - 10:25 pm
SAN
-
SDU
26h 37m
2 stops
Multiple Airlines Logo
8:20 am - 9:28 am
SDU
-
SAN
29h 08m
2 stops
$1,261Multiple Airlines
Sun, Apr 19 - Thu, Apr 30
GOL Logo
10:25 pm - 10:25 pm
SAN
-
SDU
20h 00m
2 stops
GOL Logo
5:40 pm - 11:18 am
SDU
-
SAN
21h 38m
2 stops
$1,263GOL
Wed, Jun 3 - Mon, Jun 8
Multiple Airlines Logo
10:25 pm - 8:35 am
SAN
-
SDU
30h 10m
2 stops
Multiple Airlines Logo
8:15 pm - 7:28 pm
SDU
-
SAN
27h 13m
2 stops
$1,281Multiple Airlines
Sun, May 31 - Wed, Jun 17
Multiple Airlines Logo
3:34 pm - 10:25 pm
SAN
-
SDU
26h 51m
2 stops
Multiple Airlines Logo
8:15 pm - 2:38 pm
SDU
-
SAN
22h 23m
2 stops
$1,291Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:15 am - 7:55 pm
SAN
-
SDU
32h 40m
2 stops
Multiple Airlines Logo
5:30 pm - 6:30 pm
SDU
-
SAN
29h 00m
2 stops
$1,342Multiple Airlines
Fri, Apr 17 - Sat, May 2

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
Aug 24
SAN12:45 pmSan Diego
24h 00m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Aug 31
SDU1:45 pmRio de Janeiro Santos Dumont
25h 30m
2 stops
SAN11:15 amSan Diego
$1,361
United Airlines
Jun 2
SAN10:40 pmSan Diego
38h 05m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Jun 11
SDU1:45 pmRio de Janeiro Santos Dumont
32h 45m
2 stops
SAN6:30 pmSan Diego
$1,377
United Airlines
May 22
SAN9:45 pmSan Diego
40h 00m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
May 31
SDU2:50 pmRio de Janeiro Santos Dumont
33h 00m
2 stops
SAN7:50 pmSan Diego
$1,540

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 25
SAN8:00 amSan Diego
25h 10m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Oct 11
SDU8:15 pmRio de Janeiro Santos Dumont
30h 40m
2 stops
SAN10:55 pmSan Diego
$1,430
LATAM Airlines
Sep 10
SAN8:00 amSan Diego
25h 10m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Sep 14
SDU8:15 pmRio de Janeiro Santos Dumont
26h 08m
2 stops
SAN6:23 pmSan Diego
$1,435
LATAM Airlines
Jun 18
SAN10:50 amSan Diego
22h 20m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Aug 3
SDU8:15 pmRio de Janeiro Santos Dumont
20h 53m
2 stops
SAN1:08 pmSan Diego
$1,443

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 March 31, 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

Sun 5/10

8:00 am-4:45 pm

2 stops28h 45m

Rio de Janeiro Santos Dumont

Sun 5/17

8:30 am-11:16 am

2 stops30h 46m

$837

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

Wed 5/20

1:45 pm-8:43 pm

2 stops34h 58m

$1,057

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

Tue 5/19

8:15 am-12:18 pm

2 stops32h 03m

$1,088

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 5/10

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Sun 5/17

1:55 pm-6:30 pm

3 stops32h 35m

$1,124

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 8/23

7:00 am-4:45 pm

2 stops29h 45m

Rio de Janeiro Santos Dumont

Wed 9/2

1:45 pm-8:39 pm

2 stops34h 54m

$1,141

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 4/19

3:48 pm-10:25 pm

2 stops26h 37m

Rio de Janeiro Santos Dumont

Thu 4/30

8:20 am-9:28 am

2 stops29h 08m

$1,261
Quickest round-trip

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Wed 6/3

10:25 pm-10:25 pm

2 stops20h 00m

Rio de Janeiro Santos Dumont

Mon 6/8

5:40 pm-11:18 am

2 stops21h 38m

$1,263

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 5/31

10:25 pm-8:35 am

2 stops30h 10m

Rio de Janeiro Santos Dumont

Wed 6/17

8:15 pm-7:28 pm

2 stops27h 13m

$1,281

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Mon 5/11

3:34 pm-10:25 pm

2 stops26h 51m

Rio de Janeiro Santos Dumont

Mon 5/18

8:15 pm-2:38 pm

2 stops22h 23m

$1,291

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Fri 4/17

7:15 am-7:55 pm

2 stops32h 40m

Rio de Janeiro Santos Dumont

Sat 5/2

5:30 pm-6:30 pm

2 stops29h 00m

$1,342

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?

Air Canada 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

25h 10m

Direct flights

None
The fastest flight from San Diego to Rio de Janeiro Santos Dumont Airport takes 25h 10m
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 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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