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Cheap flights from Riga to San Francisco from $501

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 8/18. 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 (RIX-SFO)

Cheap round-trip flights

Logo
7:10 am - 2:35 pmRIX-SFO
17h 25m2 stops
Logo
4:40 pm - 10:25 pmSFO-RIX
19h 45m2 stops
$580
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Thu, Nov 6 - Sat, Jan 10
Logo
7:10 am - 4:30 pmRIX-SFO
19h 20m2 stops
Logo
7:40 pm - 12:35 amSFO-RIX
18h 55m2 stops
$584
Find Deal
Fri, Sep 19 - Fri, Sep 26
Turkish Airlines Logo
7:50 pm - 4:40 pmRIX-SFO
30h 50m1 stop
Turkish Airlines Logo
12:40 pm - 10:10 amSFO-RIX
35h 30m1 stop
$695Turkish Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
Turkish Airlines Logo
7:50 pm - 10:35 amRIX-SFO
24h 45m1 stop
Turkish Airlines Logo
6:45 pm - 6:55 pmSFO-RIX
38h 10m1 stop
$704Turkish Airlines
Find Deal
Tue, Sep 16 - Tue, Oct 7
Air Canada Logo
5:55 am - 9:22 pmRIX-SFO
25h 27m2 stops
Air Canada Logo
6:00 pm - 4:55 pmSFO-RIX
36h 55m2 stops
$730Air Canada
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Tue, Nov 4 - Thu, Jan 8
Lufthansa Logo
5:55 am - 12:40 pmRIX-SFO
16h 45m1 stop
Lufthansa Logo
1:35 pm - 2:00 pmSFO-RIX
14h 25m1 stop
$733Lufthansa
Find Deal
Tue, Nov 4 - Sun, Jan 11
Lufthansa Logo
5:55 am - 9:23 pmRIX-SFO
25h 28m2 stops
Lufthansa Logo
10:45 pm - 10:25 pmSFO-RIX
37h 40m2 stops
$736Lufthansa
Find Deal
Tue, Nov 4 - Sat, Jan 10
Air Canada Logo
2:40 pm - 3:15 pmRIX-SFO
34h 35m2 stops
Air Canada Logo
10:46 am - 4:55 pmSFO-RIX
20h 09m2 stops
$737Air Canada
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Wed, Nov 5 - Fri, Jan 9
Scandinavian Airlines Logo
7:00 pm - 10:09 pmRIX-SFO
37h 09m2 stops
Scandinavian Airlines Logo
7:40 pm - 10:15 pmSFO-RIX
16h 35m2 stops
$884Scandinavian Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
Scandinavian Airlines Logo
7:00 pm - 10:09 pmRIX-SFO
37h 09m2 stops
Scandinavian Airlines Logo
6:58 pm - 10:40 amSFO-RIX
53h 42m2 stops
$902Scandinavian Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8

Air Canada flights from Riga to San Francisco

Our best Air Canada deals on Riga to San Francisco flight tickets
Air Canada
Nov 4
RIX5:55 amRiga Intl
25h 27m
2 stops
SFO9:22 pmSan Francisco
Jan 8
SFO6:00 pmSan Francisco
36h 55m
2 stops
RIX4:55 pmRiga Intl
$730
Find similar
Air Canada
Nov 5
RIX2:40 pmRiga Intl
34h 35m
2 stops
SFO3:15 pmSan Francisco
Jan 9
SFO10:46 amSan Francisco
20h 09m
2 stops
RIX4:55 pmRiga Intl
$737
Find similar
Air Canada
Sep 12
RIX6:05 amRiga Intl
23h 33m
2 stops
SFO7:38 pmSan Francisco
Sep 26
SFO7:25 amSan Francisco
19h 40m
2 stops
RIX1:05 pmRiga Intl
$742
Find similar

Scandinavian Airlines flights from Riga to San Francisco

Our best Scandinavian Airlines deals on Riga to San Francisco flight tickets
Scandinavian Airlines
Aug 25
RIX7:00 pmRiga Intl
37h 09m
2 stops
SFO10:09 pmSan Francisco
Sep 8
SFO7:40 pmSan Francisco
16h 35m
2 stops
RIX10:15 pmRiga Intl
$884
Find similar
Scandinavian Airlines
Aug 25
RIX7:00 pmRiga Intl
37h 09m
2 stops
SFO10:09 pmSan Francisco
Sep 8
SFO6:58 pmSan Francisco
53h 42m
2 stops
RIX10:40 amRiga Intl
$902
Find similar
Scandinavian Airlines
Aug 25
RIX7:00 pmRiga Intl
31h 30m
1 stop
SFO4:30 pmSan Francisco
Sep 8
SFO6:58 pmSan Francisco
53h 42m
2 stops
RIX10:40 amRiga Intl
$903
Find similar

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 August 5, 2025.
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

Thu 11/6

7:10 am-2:35 pm

2 stops17h 25m

San Francisco

Sat 1/10

4:40 pm-10:25 pm

2 stops19h 45m

$580

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Fri 9/19

7:10 am-4:30 pm

2 stops19h 20m

San Francisco

Fri 9/26

7:40 pm-12:35 am

2 stops18h 55m

$584

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 8/25

7:50 pm-4:40 pm

1 stop30h 50m

San Francisco

Mon 9/8

12:40 pm-10:10 am

1 stop35h 30m

$695

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 9/16

7:50 pm-10:35 am

1 stop24h 45m

San Francisco

Tue 10/7

6:45 pm-6:55 pm

1 stop38h 10m

$704

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 11/4

5:55 am-9:22 pm

2 stops25h 27m

San Francisco

Thu 1/8

6:00 pm-4:55 pm

2 stops36h 55m

$730

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 11/4

5:55 am-12:40 pm

1 stop16h 45m

San Francisco

Sun 1/11

1:35 pm-2:00 pm

1 stop14h 25m

$733

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 11/4

5:55 am-9:23 pm

2 stops25h 28m

San Francisco

Sat 1/10

10:45 pm-10:25 pm

2 stops37h 40m

$736

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Wed 11/5

2:40 pm-3:15 pm

2 stops34h 35m

San Francisco

Fri 1/9

10:46 am-4:55 pm

2 stops20h 09m

$737

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 8/25

7:00 pm-10:09 pm

2 stops37h 09m

San Francisco

Mon 9/8

7:40 pm-10:15 pm

2 stops16h 35m

$884

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 8/25

7:00 pm-10:09 pm

2 stops37h 09m

San Francisco

Mon 9/8

6:58 pm-10:40 am

2 stops53h 42m

$902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $626.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Riga to San Francisco is on a Friday when prices can be found for as low as $680. The most expensive day to fly to San Francisco is Wednesday, with ticket prices averaging around $903.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Riga to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $687. Flights at noon are often more expensive with an average ticket price of $903.

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

You could potentially save up to 23% 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

Best Price Found

$501

Fastest flight time

16h 35m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Riga in the past 72 hours is $501. The best round-trip flight deal from Riga to San Francisco found on momondo in the last 72 hours is $580.
The fastest flight from Riga to San Francisco takes 16h 35m
There are no direct flights from Riga to San Francisco. Popular non-direct route for this connection is Riga Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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. 16h 35m 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
Scandinavian AirlinesPriceFrom $410Free CancellationRating
7.4
1,462 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $527Free CancellationRating
7.3
3,934 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $721Free CancellationRating
6.8
7,287 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
Calistoga
Hayward
Sonoma
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Fremont
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

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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