Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Riga to San Francisco from $456

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 9/16. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Riga to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
1:05 pm - 7:05 pm
SFO
-
RIX
20h 00m
1 stop
$756Turkish Airlines
Mon, Jun 1 - Wed, Jun 17
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
6:45 pm - 10:05 am
SFO
-
RIX
29h 20m
1 stop
$769Turkish Airlines
Mon, Aug 31 - Sat, Sep 19
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
12:55 pm - 7:05 pm
SFO
-
RIX
20h 10m
1 stop
$815Turkish Airlines
Sun, Jun 21 - Tue, Jul 7
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
6:45 pm - 10:05 am
SFO
-
RIX
29h 20m
1 stop
$838Turkish Airlines
Sun, Jul 19 - Sat, Aug 8
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
7:50 pm - 9:05 am
SFO
-
RIX
28h 15m
1 stop
$843Turkish Airlines
Wed, Jul 15 - Fri, Mar 26
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
2:10 pm - 6:05 pm
SFO
-
RIX
18h 55m
1 stop
$844Turkish Airlines
Wed, Jul 15 - Thu, Mar 25
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
6:45 pm - 7:05 pm
SFO
-
RIX
38h 20m
1 stop
$845Turkish Airlines
Mon, Jul 27 - Fri, Aug 28
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
6:45 pm - 7:05 pm
SFO
-
RIX
38h 20m
1 stop
$849Turkish Airlines
Wed, Jul 15 - Sun, Mar 28
Turkish Airlines Logo
11:00 am - 10:50 am
RIX
-
SFO
33h 50m
1 stop
Turkish Airlines Logo
12:55 pm - 7:05 pm
SFO
-
RIX
20h 10m
1 stop
$850Turkish Airlines
Sun, Jul 19 - Mon, Mar 29
Turkish Airlines Logo
8:00 pm - 10:50 am
RIX
-
SFO
24h 50m
1 stop
Turkish Airlines Logo
7:35 pm - 10:05 am
SFO
-
RIX
28h 30m
1 stop
$857Turkish Airlines
Sun, Jul 19 - Sat, Mar 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Turkish Airlines flights from Riga to San Francisco

Our best Turkish Airlines deals on Riga to San Francisco flight tickets
Turkish Airlines
Jun 1
RIX8:00 pmRiga Intl
24h 50m
1 stop
SFO10:50 amSan Francisco
Jun 17
SFO1:05 pmSan Francisco
20h 00m
1 stop
RIX7:05 pmRiga Intl
$756
Turkish Airlines
Aug 31
RIX8:00 pmRiga Intl
24h 50m
1 stop
SFO10:50 amSan Francisco
Sep 19
SFO6:45 pmSan Francisco
29h 20m
1 stop
RIX10:05 amRiga Intl
$769
Turkish Airlines
Jun 21
RIX8:00 pmRiga Intl
24h 50m
1 stop
SFO10:50 amSan Francisco
Jul 7
SFO12:55 pmSan Francisco
20h 10m
1 stop
RIX7:05 pmRiga Intl
$815

KLM flights from Riga to San Francisco

Our best KLM deals on Riga to San Francisco flight tickets
KLM
May 22
RIX5:00 pmRiga Intl
28h 45m
1 stop
SFO11:45 amSan Francisco
May 29
SFO8:25 amSan Francisco
18h 45m
2 stops
RIX1:10 pmRiga Intl
$948
KLM
Sep 5
RIX11:50 amRiga Intl
19h 45m
2 stops
SFO9:35 pmSan Francisco
Dec 2
SFO2:00 pmSan Francisco
17h 15m
2 stops
RIX5:15 pmRiga Intl
$956
KLM
May 22
RIX11:50 amRiga Intl
18h 43m
2 stops
SFO8:33 pmSan Francisco
May 29
SFO8:25 amSan Francisco
18h 45m
2 stops
RIX1:10 pmRiga Intl
$958

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 May 4, 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

Cheapest round-trip

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 6/1

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Wed 6/17

1:05 pm-7:05 pm

1 stop20h 00m

$756

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 8/31

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Sat 9/19

6:45 pm-10:05 am

1 stop29h 20m

$769

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Sun 6/21

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Tue 7/7

12:55 pm-7:05 pm

1 stop20h 10m

$815

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Sun 7/19

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Sat 8/8

6:45 pm-10:05 am

1 stop29h 20m

$838

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Wed 7/15

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Fri 3/26

7:50 pm-9:05 am

1 stop28h 15m

$843
Quickest round-trip

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Wed 7/15

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Thu 3/25

2:10 pm-6:05 pm

1 stop18h 55m

$844

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Mon 7/27

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Fri 8/28

6:45 pm-7:05 pm

1 stop38h 20m

$845

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Wed 7/15

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Sun 3/28

6:45 pm-7:05 pm

1 stop38h 20m

$849

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Sun 7/19

11:00 am-10:50 am

1 stop33h 50m

San Francisco

Mon 3/29

12:55 pm-7:05 pm

1 stop20h 10m

$850

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Sun 7/19

8:00 pm-10:50 am

1 stop24h 50m

San Francisco

Sat 3/27

7:35 pm-10:05 am

1 stop28h 30m

$857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $723.

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

You could potentially save up to 2% 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

24h 50m

Direct flights

None
The fastest flight from Riga to San Francisco takes 24h 50m
There are no direct flights from Riga to San Francisco. There are no popular flight routes from Riga to San Francisco.
Search flight deals

Frequently asked questions about flying from Riga to San Francisco

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

    Riga Intl and San Francisco are 5602.4 mi apart from one another. 24h 50m 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
LufthansaPriceFrom $679Free CancellationRating
6.8
7,972 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $709Free CancellationRating
7.4
4,344 reviews
Search Turkish Airlines 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
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Vallejo
Fremont
Big Sur
Calistoga
Daly City
South San Francisco
Pacific Grove
Sunnyvale
Salinas
Milpitas

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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/3
Wed 6/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States