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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 12/24. 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

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Air Canada Logo
12:40 pm - 4:45 pmSAN-SDU
24h 05m2 stops
Air Canada Logo
11:25 am - 11:53 amSDU-SAN
28h 28m2 stops
$941Air Canada
Find Deal
lun., mar. 9 - mié., mar. 18
Multiple Airlines Logo
2:00 pm - 1:15 pmSAN-SDU
19h 15m2 stops
Multiple Airlines Logo
6:00 am - 11:45 amSDU-SAN
33h 45m2 stops
$1,072Multiple Airlines
Find Deal
lun., mar. 9 - mié., mar. 18
Air Canada Logo
12:40 pm - 2:20 pmSAN-SDU
21h 40m2 stops
Air Canada Logo
11:25 am - 11:53 amSDU-SAN
28h 28m2 stops
$1,073Air Canada
Find Deal
lun., mar. 30 - sáb., abr. 4
Multiple Airlines Logo
6:30 am - 6:25 pmSAN-SDU
30h 55m2 stops
Multiple Airlines Logo
9:35 am - 11:45 amSDU-SAN
54h 10m2 stops
$1,079Multiple Airlines
Find Deal
jue., mar. 5 - sáb., mar. 14
LATAM Airlines Logo
6:35 am - 9:25 amSAN-SDU
21h 50m2 stops
LATAM Airlines Logo
8:05 pm - 3:23 pmSDU-SAN
24h 18m2 stops
$1,200LATAM Airlines
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lun., dic. 1 - jue., dic. 11
LATAM Airlines Logo
9:59 am - 9:25 amSAN-SDU
18h 26m2 stops
LATAM Airlines Logo
8:05 pm - 9:16 amSDU-SAN
18h 11m2 stops
$1,203LATAM Airlines
Find Deal
lun., dic. 1 - jue., dic. 11
Delta Logo
6:24 am - 9:35 amSAN-SDU
46h 11m2 stops
Delta Logo
8:05 pm - 9:16 amSDU-SAN
18h 11m2 stops
$1,245Delta
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vie., nov. 28 - jue., dic. 4
Delta Logo
6:24 am - 9:35 amSAN-SDU
46h 11m2 stops
Delta Logo
8:05 pm - 9:05 pmSDU-SAN
30h 00m2 stops
$1,247Delta
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vie., nov. 28 - vie., dic. 5
GOL Logo
10:25 pm - 10:25 pmSAN-SDU
19h 00m2 stops
GOL Logo
6:00 am - 10:51 pmSDU-SAN
21h 51m2 stops
$1,283GOL
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mié., feb. 11 - jue., feb. 26
GOL Logo
10:30 pm - 10:25 pmSAN-SDU
18h 55m2 stops
GOL Logo
3:05 pm - 10:51 pmSDU-SAN
36h 46m2 stops
$1,503GOL
Find Deal
dom., feb. 22 - mar., feb. 24

Air Canada flights from San Diego to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on San Diego to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Mar 9
SAN12:40 pmSan Diego
24h 05m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Mar 18
SDU11:25 amRio de Janeiro Santos Dumont
28h 28m
2 stops
SAN11:53 amSan Diego
$941
Find similar
Air Canada
Mar 30
SAN12:40 pmSan Diego
21h 40m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Apr 4
SDU11:25 amRio de Janeiro Santos Dumont
28h 28m
2 stops
SAN11:53 amSan Diego
$1,073
Find similar
Air Canada
Nov 22
SAN12:40 pmSan Diego
24h 05m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Dec 2
SDU1:45 pmRio de Janeiro Santos Dumont
27h 08m
2 stops
SAN11:53 amSan Diego
$1,986
Find similar

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
Jan 18
SAN1:51 pmSan Diego
19h 14m
2 stops
SDU2:05 pmRio de Janeiro Santos Dumont
Feb 22
SDU2:50 pmRio de Janeiro Santos Dumont
24h 02m
2 stops
SAN9:52 amSan Diego
$1,290
Find similar
United Airlines
Dec 3
SAN1:53 pmSan Diego
21h 47m
2 stops
SDU4:40 pmRio de Janeiro Santos Dumont
Dec 10
SDU1:45 pmRio de Janeiro Santos Dumont
24h 55m
2 stops
SAN9:40 amSan Diego
$1,368
Find similar
United Airlines
Dec 1
SAN1:47 pmSan Diego
21h 48m
2 stops
SDU4:35 pmRio de Janeiro Santos Dumont
Dec 8
SDU1:45 pmRio de Janeiro Santos Dumont
26h 53m
2 stops
SAN11:38 amSan Diego
$1,370
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 noviembre 4, 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

lun. 3/9

12:40 pm-4:45 pm

2 stops24h 05m

Rio de Janeiro Santos Dumont

mié. 3/18

11:25 am-11:53 am

2 stops28h 28m

$941

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

lun. 3/9

2:00 pm-1:15 pm

2 stops19h 15m

Rio de Janeiro Santos Dumont

mié. 3/18

6:00 am-11:45 am

2 stops33h 45m

$1,072

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

lun. 3/30

12:40 pm-2:20 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

sáb. 4/4

11:25 am-11:53 am

2 stops28h 28m

$1,073

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

jue. 3/5

6:30 am-6:25 pm

2 stops30h 55m

Rio de Janeiro Santos Dumont

sáb. 3/14

9:35 am-11:45 am

2 stops54h 10m

$1,079

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

lun. 12/1

6:35 am-9:25 am

2 stops21h 50m

Rio de Janeiro Santos Dumont

jue. 12/11

8:05 pm-3:23 pm

2 stops24h 18m

$1,200

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

lun. 12/1

9:59 am-9:25 am

2 stops18h 26m

Rio de Janeiro Santos Dumont

jue. 12/11

8:05 pm-9:16 am

2 stops18h 11m

$1,203

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

vie. 11/28

6:24 am-9:35 am

2 stops46h 11m

Rio de Janeiro Santos Dumont

jue. 12/4

8:05 pm-9:16 am

2 stops18h 11m

$1,245

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

vie. 11/28

6:24 am-9:35 am

2 stops46h 11m

Rio de Janeiro Santos Dumont

vie. 12/5

8:05 pm-9:05 pm

2 stops30h 00m

$1,247

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

mié. 2/11

10:25 pm-10:25 pm

2 stops19h 00m

Rio de Janeiro Santos Dumont

jue. 2/26

6:00 am-10:51 pm

2 stops21h 51m

$1,283

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

dom. 2/22

10:30 pm-10:25 pm

2 stops18h 55m

Rio de Janeiro Santos Dumont

mar. 2/24

3:05 pm-10:51 pm

2 stops36h 46m

$1,503

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?

LATAM Airlines, GOL, and Delta 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 26m, 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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