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Cheap flights from Riga to San Francisco from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to San Francisco departing on 2/13. 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
0 bags

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Find the cheapest flights from Riga to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:30 am - 3:35 pm
RIX
-
SFO
18h 05m
1 stop
Scandinavian Airlines Logo
4:45 pm - 3:10 pm
SFO
-
RIX
12h 25m
1 stop
$665Scandinavian Airlines
Mon, Mar 23 - Mon, Apr 6
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
Scandinavian Airlines Logo
4:45 pm - 10:55 am
SFO
-
RIX
32h 10m
1 stop
$684Scandinavian Airlines
Tue, Apr 14 - Tue, Apr 21
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
Scandinavian Airlines Logo
4:45 pm - 10:55 am
SFO
-
RIX
32h 10m
1 stop
$721Scandinavian Airlines
Thu, Apr 23 - Thu, Apr 30
Scandinavian Airlines Logo
11:35 am - 2:40 pm
RIX
-
SFO
13h 05m
1 stop
Scandinavian Airlines Logo
7:05 am - 10:55 am
SFO
-
RIX
17h 50m
2 stops
$738Scandinavian Airlines
Thu, Apr 23 - Thu, Apr 30
Scandinavian Airlines Logo
11:35 am - 11:20 pm
RIX
-
SFO
21h 45m
2 stops
Scandinavian Airlines Logo
4:45 pm - 1:20 am
SFO
-
RIX
22h 35m
1 stop
$744Scandinavian Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
8:00 am - 11:49 pm
RIX
-
SFO
25h 49m
3 stops
Multiple Airlines Logo
2:40 pm - 11:45 pm
SFO
-
RIX
23h 05m
2 stops
$774Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Scandinavian Airlines Logo
11:45 am - 3:03 pm
RIX
-
SFO
36h 18m
2 stops
Scandinavian Airlines Logo
4:45 pm - 3:10 pm
SFO
-
RIX
12h 25m
1 stop
$785Scandinavian Airlines
Mon, Mar 23 - Mon, Apr 6
Condor Logo
7:50 am - 2:30 pm
RIX
-
SFO
16h 40m
1 stop
Condor Logo
4:30 pm - 1:00 pm
SFO
-
RIX
34h 30m
1 stop
$791Condor
Mon, Jun 8 - Sun, Jun 14
Scandinavian Airlines Logo
11:35 am - 11:20 pm
RIX
-
SFO
21h 45m
2 stops
Scandinavian Airlines Logo
7:05 am - 10:55 am
SFO
-
RIX
17h 50m
2 stops
$802Scandinavian Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:00 am - 11:49 pm
RIX
-
SFO
25h 49m
3 stops
Multiple Airlines Logo
2:40 pm - 11:45 pm
SFO
-
RIX
23h 05m
3 stops
$817Multiple Airlines
Thu, Apr 23 - Thu, Apr 30

Scandinavian Airlines flights from Riga to San Francisco

Our best Scandinavian Airlines deals on Riga to San Francisco flight tickets
Scandinavian Airlines
Mar 23
RIX6:30 amRiga Intl
18h 05m
1 stop
SFO3:35 pmSan Francisco
Apr 6
SFO4:45 pmSan Francisco
12h 25m
1 stop
RIX3:10 pmRiga Intl
$665
Scandinavian Airlines
Apr 14
RIX6:30 amRiga Intl
18h 10m
1 stop
SFO2:40 pmSan Francisco
Apr 21
SFO4:45 pmSan Francisco
32h 10m
1 stop
RIX10:55 amRiga Intl
$684
Scandinavian Airlines
Apr 23
RIX6:30 amRiga Intl
18h 10m
1 stop
SFO2:40 pmSan Francisco
Apr 30
SFO4:45 pmSan Francisco
32h 10m
1 stop
RIX10:55 amRiga Intl
$721

United Airlines flights from Riga to San Francisco

Our best United Airlines deals on Riga to San Francisco flight tickets
United Airlines
Mar 23
RIX5:55 amRiga Intl
16h 45m
1 stop
SFO1:40 pmSan Francisco
Apr 5
SFO12:45 amSan Francisco
26h 35m
2 stops
RIX1:20 pmRiga Intl
$849
United Airlines
Mar 23
RIX5:55 amRiga Intl
16h 45m
1 stop
SFO1:40 pmSan Francisco
Apr 6
SFO2:40 pmSan Francisco
36h 35m
1 stop
RIX1:15 pmRiga Intl
$872
United Airlines
Mar 23
RIX5:55 amRiga Intl
23h 40m
2 stops
SFO8:35 pmSan Francisco
Apr 5
SFO12:45 amSan Francisco
26h 35m
2 stops
RIX1:20 pmRiga Intl
$895

momondo Fare Finder

 
Customize your flight search to find flights from Riga to San Francisco 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 January 29, 2026.
Use the filters below to find and compare flights from Riga to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 3/23

6:30 am-3:35 pm

1 stop18h 05m

San Francisco

Mon 4/6

4:45 pm-3:10 pm

1 stop12h 25m

$665

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 4/14

6:30 am-2:40 pm

1 stop18h 10m

San Francisco

Tue 4/21

4:45 pm-10:55 am

1 stop32h 10m

$684

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 4/23

6:30 am-2:40 pm

1 stop18h 10m

San Francisco

Thu 4/30

4:45 pm-10:55 am

1 stop32h 10m

$721

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 4/23

11:35 am-2:40 pm

1 stop13h 05m

San Francisco

Thu 4/30

7:05 am-10:55 am

2 stops17h 50m

$738

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 4/14

11:35 am-11:20 pm

2 stops21h 45m

San Francisco

Tue 4/21

4:45 pm-1:20 am

1 stop22h 35m

$744

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 4/23

8:00 am-11:49 pm

3 stops25h 49m

San Francisco

Thu 4/30

2:40 pm-11:45 pm

2 stops23h 05m

$774

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 3/23

11:45 am-3:03 pm

2 stops36h 18m

San Francisco

Mon 4/6

4:45 pm-3:10 pm

1 stop12h 25m

$785

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 6/8

7:50 am-2:30 pm

1 stop16h 40m

San Francisco

Sun 6/14

4:30 pm-1:00 pm

1 stop34h 30m

$791

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 4/23

11:35 am-11:20 pm

2 stops21h 45m

San Francisco

Thu 4/30

7:05 am-10:55 am

2 stops17h 50m

$802

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 4/23

8:00 am-11:49 pm

3 stops25h 49m

San Francisco

Thu 4/30

2:40 pm-11:45 pm

3 stops23h 05m

$817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Riga to San Francisco

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 Riga and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $737.

Can stopping save me money on Riga to San Francisco flights?

You could potentially save up to 8% on your flight if you consider stops on a Riga to San Francisco flight.

When to book flights from Riga to San Francisco

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

Cheap Riga to San Francisco (RIX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riga to San Francisco

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Riga to San Francisco takes 13h 05m
There are no direct flights from Riga to San Francisco. There are no popular flight routes from Riga to San Francisco.
Search flight deals

  • How far is Riga Intl to San Francisco by plane?

    Riga Intl and San Francisco are 5601.9 mi apart from one another. 13h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Riga Intl Airport to San Francisco Airport?

    Prices for flights from Riga Intl Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Riga Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Riga Intl Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riga Intl Airport to San Francisco Airport.

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

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Riga to San Francisco?

Best airlines flying from Riga to San Francisco

Compare and see reviews for airlines that fly from Riga to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $670Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $707Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Livermore
Sunnyvale
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Riga to San Francisco?

It is quick and easy to find Riga to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Riga to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Riga on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Riga to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Riga to San Francisco.

I’m not ready to book a flight from Riga to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Riga to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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