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$472+ Cheap flights from San Diego (SAN) to Riga (RIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — RIX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Diego to Riga

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Riga (RIX). 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 September 17, 2025.

Round-trip from

$472
(FlightHub)
From San Diego to Riga Intl
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Find flight deals from San Diego to Riga

Cheapest flights from San Diego to Riga
Explore the most affordable flight options available from San Diego to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/112:07 pmSAN - RIX
2 stops40h 48mUnited Airlines
Sat 11/82:35 pmRIX - SAN
2 stops38h 15mUnited Airlines
Deal found 9/17$622
This United deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:00 pmSAN - RIX
2 stops30h 55mMultiple Airlines
Sat 11/811:45 amRIX - SAN
1 stop38h 00mMultiple Airlines
Deal found 9/17$821
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sat 11/112:25 pmSAN - RIX
2 stops24h 55mAir Canada
Sat 11/86:05 amRIX - SAN
3 stops39h 33mAir Canada
Deal found 9/17$894
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:03 amSAN - RIX
2 stops25h 32mScandinavian Airlines
Sun 9/217:00 pmRIX - SAN
2 stops37h 59mScandinavian Airlines
Deal found 9/15$1,324
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:10 amSAN - RIX
3 stops30h 25mMultiple Airlines
Sun 9/218:45 amRIX - SAN
3 stops36h 18mMultiple Airlines
Deal found 9/15$1,357
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:00 amSAN - RIX
3 stops27h 25mScandinavian Airlines
Sat 11/87:00 amRIX - SAN
3 stops26h 06mScandinavian Airlines
Deal found 9/17$1,492
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/197:13 amSAN - RIX
2 stops22h 42mAmerican Airlines
Sun 9/219:05 pmRIX - SAN
1 stop30h 55mAmerican Airlines
Deal found 9/15$2,287
This Air Canada deal was found by Cheapflights users on 9/16. 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 9/238:10 amSAN - RIX
2 stops16h 30mAir Canada
Thu 10/97:05 amRIX - SAN
2 stops42h 46mAir Canada
Deal found 9/16$7,179
This Air Canada deal was found by Cheapflights users on 9/16. 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 9/238:10 amSAN - RIX
2 stops16h 30mAir Canada
Wed 10/86:05 amRIX - SAN
2 stops19h 46mAir Canada
Deal found 9/16$7,187
This Air Canada deal was found by Cheapflights users on 9/16. 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 9/238:10 amSAN - RIX
2 stops16h 30mAir Canada
Mon 10/61:55 pmRIX - SAN
2 stops35h 56mAir Canada
Deal found 9/16$7,207

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Riga 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 September 17, 2025.
Use the filters below to find and compare flights from San Diego to Riga that are best for you.

Fly from

San Diego

Fly to

Riga

Route

Depart

Return

Price

San DiegoRiga

SAN - RIX

SANRIX

San Diego

Wed 1/14

7:00 am-10:45 am

2 stops17h 45m

Riga Intl

Fri 1/23

7:10 am-10:55 pm

2 stops25h 45m

$472

San DiegoRiga

SAN - RIX

SANRIX

San Diego

Fri 1/23

7:00 am-10:45 am

2 stops17h 45m

Riga Intl

Fri 2/6

7:10 am-8:57 pm

3 stops23h 47m

$501

San DiegoRiga

SAN - RIX

SANRIX

San Diego

Fri 1/23

6:00 pm-3:40 pm

1 stop35h 40m

Riga Intl

Fri 2/6

9:25 am-5:50 pm

2 stops18h 25m

$610

San DiegoRiga

SAN - RIX

SANRIX

San Diego

Sat 11/1

12:07 pm-1:55 pm

2 stops40h 48m

Riga Intl

Sat 11/8

2:35 pm-6:50 pm

2 stops38h 15m

$622

San DiegoRiga

SAN - RIX

SANRIX

San Diego

Wed 1/14

8:43 am-5:40 pm

2 stops22h 57m

Riga Intl

Fri 1/23

3:35 pm-4:10 pm

1 stop34h 35m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from San Diego to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Riga

What is the cheapest time of day to fly from SAN to RIX?

Find hourly flight availability from San Diego to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from San Diego to Riga is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% on airfare.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Riga. 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 San Diego to Riga?

    For as low as $472, Scandinavian Airlines can have you in Riga from San Diego in 17h 45m. There are 5836 mi between San Diego and Riga.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Diego to Riga?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Riga (average of $612). Flying from San Diego to Riga in June is currently the most expensive (average of $994). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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