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Cheap flights from Rio de Janeiro to San Diego from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to San Diego departing on 10/2. 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 Rio de Janeiro to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
1:30 am - 6:30 pm
GIG
-
SAN
21h 00m
1 stop
Copa Airlines Logo
10:00 pm - 4:05 am
SAN
-
GIG
26h 05m
1 stop
$540Copa Airlines
Thu, Sep 24 - Fri, Oct 9
Copa Airlines Logo
1:30 am - 6:30 pm
GIG
-
SAN
21h 00m
1 stop
Copa Airlines Logo
10:00 pm - 4:05 am
SAN
-
GIG
26h 05m
1 stop
$541Copa Airlines
Thu, Sep 24 - Fri, Oct 9
LATAM Airlines Logo
7:00 am - 10:10 am
GIG
-
SAN
31h 10m
2 stops
LATAM Airlines Logo
2:00 pm - 4:30 pm
SAN
-
GIG
21h 30m
2 stops
$584LATAM Airlines
Tue, Oct 27 - Tue, Nov 10
LATAM Airlines Logo
7:00 am - 10:10 am
GIG
-
SAN
31h 10m
2 stops
LATAM Airlines Logo
10:40 pm - 9:50 am
SAN
-
GIG
30h 10m
2 stops
$587LATAM Airlines
Tue, Oct 27 - Tue, Nov 10
LATAM Airlines Logo
7:00 am - 10:10 am
GIG
-
SAN
31h 10m
2 stops
LATAM Airlines Logo
8:00 am - 4:30 pm
SAN
-
GIG
27h 30m
2 stops
$599LATAM Airlines
Tue, Oct 27 - Tue, Nov 10
Copa Airlines Logo
1:25 am - 6:30 pm
GIG
-
SAN
21h 05m
1 stop
Copa Airlines Logo
10:00 pm - 7:40 am
SAN
-
GIG
29h 40m
1 stop
$635Copa Airlines
Tue, Aug 11 - Sun, Aug 16
LATAM Airlines Logo
7:00 am - 10:10 am
GIG
-
SAN
31h 10m
2 stops
LATAM Airlines Logo
10:40 pm - 9:50 am
SAN
-
GIG
30h 10m
2 stops
$645LATAM Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
1:45 pm - 11:08 am
SDU
-
SAN
25h 23m
2 stops
United Airlines Logo
1:58 pm - 4:45 pm
SAN
-
SDU
21h 47m
2 stops
$745United Airlines
Tue, Oct 27 - Wed, Nov 4
United Airlines Logo
1:45 pm - 11:25 am
SDU
-
SAN
25h 40m
2 stops
United Airlines Logo
3:00 pm - 4:45 pm
SAN
-
SDU
21h 45m
2 stops
$830United Airlines
Wed, Oct 14 - Wed, Oct 28
United Airlines Logo
1:45 pm - 11:22 am
SDU
-
SAN
25h 37m
2 stops
United Airlines Logo
1:58 pm - 4:45 pm
SAN
-
SDU
21h 47m
2 stops
$833United Airlines
Tue, Oct 27 - Tue, Nov 10

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United Airlines flights from Rio de Janeiro to San Diego

Our best United Airlines deals on Rio de Janeiro to San Diego flight tickets
United Airlines
Oct 27
GIG8:55 pmRio de Janeiro–Galeão Intl
18h 39m
2 stops
SAN11:34 amSan Diego
Nov 10
SAN5:00 pmSan Diego
35h 35m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$736
United Airlines
Oct 27
GIG8:55 pmRio de Janeiro–Galeão Intl
27h 02m
1 stop
SAN7:57 pmSan Diego
Nov 10
SAN5:00 pmSan Diego
35h 35m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$739
United Airlines
Oct 27
GIG8:55 pmRio de Janeiro–Galeão Intl
21h 59m
2 stops
SAN2:54 pmSan Diego
Nov 10
SAN7:41 pmSan Diego
32h 54m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$741

Copa Airlines flights from Rio de Janeiro to San Diego

Our best Copa Airlines deals on Rio de Janeiro to San Diego flight tickets
Copa Airlines
Sep 24
GIG1:30 amRio de Janeiro–Galeão Intl
21h 00m
1 stop
SAN6:30 pmSan Diego
Oct 9
SAN10:00 pmSan Diego
26h 05m
1 stop
GIG4:05 amRio de Janeiro–Galeão Intl
$540
Copa Airlines
Sep 24
GIG1:30 amRio de Janeiro–Galeão Intl
21h 00m
1 stop
SAN6:30 pmSan Diego
Oct 9
SAN10:00 pmSan Diego
26h 05m
1 stop
GIG4:05 amRio de Janeiro–Galeão Intl
$541
Copa Airlines
Aug 11
GIG1:25 amRio de Janeiro–Galeão Intl
21h 05m
1 stop
SAN6:30 pmSan Diego
Aug 16
SAN10:00 pmSan Diego
29h 40m
1 stop
GIG7:40 amRio de Janeiro–Galeão Intl
$635

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to San Diego 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 June 20, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Thu 9/24

1:30 am-6:30 pm

1 stop21h 00m

San Diego

Fri 10/9

10:00 pm-4:05 am

1 stop26h 05m

$540

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Thu 9/24

1:30 am-6:30 pm

1 stop21h 00m

San Diego

Fri 10/9

10:00 pm-4:05 am

1 stop26h 05m

$541

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Tue 10/27

7:00 am-10:10 am

2 stops31h 10m

San Diego

Tue 11/10

2:00 pm-4:30 pm

2 stops21h 30m

$584

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Tue 10/27

7:00 am-10:10 am

2 stops31h 10m

San Diego

Tue 11/10

10:40 pm-9:50 am

2 stops30h 10m

$587

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Tue 10/27

7:00 am-10:10 am

2 stops31h 10m

San Diego

Tue 11/10

8:00 am-4:30 pm

2 stops27h 30m

$599

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Tue 8/11

1:25 am-6:30 pm

1 stop21h 05m

San Diego

Sun 8/16

10:00 pm-7:40 am

1 stop29h 40m

$635

Rio de JaneiroSan Diego

GIG - SAN

GIGSAN

Rio de Janeiro–Galeão Intl

Tue 10/27

7:00 am-10:10 am

2 stops31h 10m

San Diego

Tue 11/10

10:40 pm-9:50 am

2 stops30h 10m

$645

Rio de JaneiroSan Diego

SDU - SAN

SDUSAN

Rio de Janeiro Santos Dumont

Tue 10/27

1:45 pm-11:08 am

2 stops25h 23m

San Diego

Wed 11/4

1:58 pm-4:45 pm

2 stops21h 47m

$745

Rio de JaneiroSan Diego

SDU - SAN

SDUSAN

Rio de Janeiro Santos Dumont

Wed 10/14

1:45 pm-11:25 am

2 stops25h 40m

San Diego

Wed 10/28

3:00 pm-4:45 pm

2 stops21h 45m

$830

Rio de JaneiroSan Diego

SDU - SAN

SDUSAN

Rio de Janeiro Santos Dumont

Tue 10/27

1:45 pm-11:22 am

2 stops25h 37m

San Diego

Tue 11/10

1:58 pm-4:45 pm

2 stops21h 47m

$833

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 San Diego from

How to get the cheapest flight ticket from Rio de Janeiro to San Diego

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 typical price of a round-trip flight between Rio de Janeiro and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Rio de Janeiro during the month September is also very affordable. Most momondo users find prices during this month for around $491.

Can stopping save me money on Rio de Janeiro to San Diego flights?

You could potentially save up to 21% on your flight if you consider stops on a Rio de Janeiro to San Diego flight.

How have Rio de Janeiro to San Diego flight prices changed over time?

As of June 2026, prices for Rio de Janeiro to San Diego flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Rio de Janeiro to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro to San Diego (RIO to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to San Diego

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Rio de Janeiro to San Diego takes 17h 20m
There are no direct flights from Rio de Janeiro to San Diego. There are no popular flight routes from Rio de Janeiro to San Diego.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro to San Diego

  • How far is Rio de Janeiro to San Diego by plane?

    The distance between Rio de Janeiro and San Diego is about 6199.9 mi. In terms of flight time, this usually takes a little over 17h 20m.

  • When did momondo last update prices for flights from Rio de Janeiro to San Diego Airport?

    Prices for flights from Rio de Janeiro to San Diego Airport were last updated today.

  • How old do you have to be to fly from Rio de Janeiro to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rio de Janeiro to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Rio de Janeiro to San Diego?

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
Poway
La Mesa
San Ysidro
Borrego Springs
Imperial Beach
Lemon Grove
Santee
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Rio de Janeiro to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Rio de Janeiro with this policy.

How can momondo help me find flights from Rio de Janeiro to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rio de Janeiro to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Rio de Janeiro and alert you when they change.

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