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$393+ Cheap flights from Riga (RIX) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SAN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Riga to San Diego

Cheapest flights from Riga to San Diego
Explore the most affordable flight options available from Riga to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:25 am
RIX
-
SAN
2 stops19h 47m
Multiple Airlines
Sat 2/1410:50 am
SAN
-
RIX
2 stops20h 50m
Multiple Airlines
Deal found 1/24$1,007
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:00 pm
RIX
-
SAN
2 stops18h 14m
Lufthansa
Fri 3/201:53 pm
SAN
-
RIX
2 stops49h 02m
Lufthansa
Deal found 1/27$1,009
This Travelocity deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:40 pm
RIX
-
SAN
2 stops40h 09m
Lufthansa
Sat 2/144:00 pm
SAN
-
RIX
2 stops21h 55m
Lufthansa
Deal found 1/26$1,011
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:00 pm
RIX
-
SAN
3 stops38h 53m
United Airlines
Fri 3/207:50 pm
SAN
-
RIX
2 stops57h 05m
United Airlines
Deal found 1/27$1,043
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:40 pm
RIX
-
SAN
2 stops31h 13m
Air Canada
Sat 2/1412:40 pm
SAN
-
RIX
3 stops39h 15m
Air Canada
Deal found 1/26$1,170
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:40 pm
RIX
-
SAN
1 stop32h 30m
British Airways
Sat 2/149:00 am
SAN
-
RIX
2 stops20h 40m
British Airways
Deal found 1/24$1,531

Find flight deals from Riga to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Round-trip from

$1,007
(American Airlines)

One-way from

$393
(Trip.com)
From Riga Intl to San Diego
Search Deals
One-way flight from Riga Intl to San Diego
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Riga 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Riga to San Diego that are best for you.

Fly from

Riga

Fly to

San Diego

Route

Depart

Return

Price

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Tue 2/10

9:25 am-7:12 pm

2 stops19h 47m

San Diego

Sat 2/14

10:50 am-5:40 pm

2 stops20h 50m

$1,007

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Fri 3/13

3:00 pm-12:14 am

2 stops18h 14m

San Diego

Fri 3/20

1:53 pm-11:55 pm

2 stops49h 02m

$1,009

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Tue 2/10

2:40 pm-8:49 pm

2 stops40h 09m

San Diego

Sat 2/14

4:00 pm-11:55 pm

2 stops21h 55m

$1,011

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Fri 3/13

3:00 pm-8:53 pm

3 stops38h 53m

San Diego

Fri 3/20

7:50 pm-1:55 pm

2 stops57h 05m

$1,043

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Tue 2/10

2:40 pm-11:53 am

2 stops31h 13m

San Diego

Sat 2/14

12:40 pm-1:55 pm

3 stops39h 15m

$1,170

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Tue 2/10

5:40 pm-4:10 pm

1 stop32h 30m

San Diego

Sat 2/14

9:00 am-3:40 pm

2 stops20h 40m

$1,531

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Sun 4/19

7:50 am-2:55 pm

2 stops41h 05m

$393

RigaSan Diego

RIX - SAN

RIXSAN

Riga Intl

Sun 4/19

3:40 pm-2:55 pm

1 stop33h 15m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Riga to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Riga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Riga to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riga to San Diego?

    Airlines like Lufthansa, United Airlines, and Air Canada fly from Riga to San Diego in about 18h 14m. The time it takes to get you to your destination can typically vary by up to 20h 39m. The distance from Riga to San Diego is about 5836 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Riga to San Diego that include hotel bookings?

    Yes. In addition to deals on Riga to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riga to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to San Diego.

  • Can I find deals for business class flights from Riga to San Diego?

    Yes. Cheapflights offers flight deals from Riga to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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