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$641+ Cheap flights from Riga (RIX) to San Francisco (SFO)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SFO
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Riga to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to San Francisco (SFO). 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 enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$665
Provider with most accurate pricing for Riga Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Riga Intl-San Francisco flights.
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From Riga Intl to San Francisco
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Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Riga to San Francisco

Cheapest flights from Riga to San Francisco
Explore the most affordable flight options available from Riga to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/711:45 amRIX - SFO
1 stop39h 00mTurkish Airlines
sáb. 3/81:10 pmSFO - RIX
1 stop35h 40mTurkish Airlines
Deal found 1/21$641
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/67:35 amRIX - SFO
1 stop14h 15mMultiple Airlines
dom. 3/94:25 pmSFO - RIX
1 stop21h 00mMultiple Airlines
Deal found 1/21$677
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/177:10 amRIX - SFO
2 stops18h 50mAir France
mar. 7/223:05 pmSFO - RIX
1 stop21h 40mAir France
Deal found 1/21$688
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/135:00 pmRIX - SFO
1 stop28h 45mKLM
mar. 5/275:15 pmSFO - RIX
2 stops19h 05mKLM
Deal found 1/21$695
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 5/66:05 amRIX - SFO
2 stops22h 35mUnited Airlines
mié. 5/1410:36 pmSFO - RIX
2 stops28h 29mUnited Airlines
Deal found 1/21$710
This Air Canada deal was found by Cheapflights users on 1/21. 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.
vie. 3/77:35 amRIX - SFO
2 stops18h 00mAir Canada
vie. 3/148:30 amSFO - RIX
2 stops19h 40mAir Canada
Deal found 1/21$718
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/191:45 pmRIX - SFO
1 stop16h 05mLufthansa
lun. 7/212:40 pmSFO - RIX
1 stop22h 55mLufthansa
Deal found 1/21$723
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/77:10 amRIX - SFO
2 stops18h 30mScandinavian Airlines
sáb. 3/85:30 pmSFO - RIX
2 stops31h 35mScandinavian Airlines
Deal found 1/21$778
This Expedia deal was found by Cheapflights users on 1/21. 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.
mar. 5/68:55 amRIX - SFO
2 stops18h 20mBritish Airways
mar. 5/1312:47 amSFO - RIX
2 stops28h 28mBritish Airways
Deal found 1/21$1,063
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/51:40 pmRIX - SFO
2 stops35h 20mAmerican Airlines
vie. 3/75:30 pmSFO - RIX
2 stops38h 10mAmerican Airlines
Deal found 1/21$1,089

Find flights from Riga to San Francisco within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

vie. 2/7

11:45 am-4:45 pm

1 stop39h 00m

San Francisco

sáb. 3/8

1:10 pm-10:50 am

1 stop35h 40m

$641

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

jue. 2/6

7:35 am-11:50 am

1 stop14h 15m

San Francisco

dom. 3/9

4:25 pm-10:25 pm

1 stop21h 00m

$677

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

mar. 6/17

7:10 am-4:00 pm

2 stops18h 50m

San Francisco

mar. 7/22

3:05 pm-10:45 pm

1 stop21h 40m

$688

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

mar. 5/13

5:00 pm-11:45 am

1 stop28h 45m

San Francisco

mar. 5/27

5:15 pm-10:20 pm

2 stops19h 05m

$695

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

mar. 5/6

6:05 am-6:40 pm

2 stops22h 35m

San Francisco

mié. 5/14

10:36 pm-1:05 pm

2 stops28h 29m

$710

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

vie. 3/7

7:35 am-3:35 pm

2 stops18h 00m

San Francisco

vie. 3/14

8:30 am-1:10 pm

2 stops19h 40m

$718

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

jue. 6/19

1:45 pm-7:50 pm

1 stop16h 05m

San Francisco

lun. 7/21

2:40 pm-11:35 pm

1 stop22h 55m

$723

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

vie. 2/7

7:10 am-3:40 pm

2 stops18h 30m

San Francisco

sáb. 3/8

5:30 pm-11:05 am

2 stops31h 35m

$778

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

mar. 5/6

8:55 am-5:15 pm

2 stops18h 20m

San Francisco

mar. 5/13

12:47 am-3:15 pm

2 stops28h 28m

$1,063

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

mié. 2/5

1:40 pm-3:00 pm

2 stops35h 20m

San Francisco

vie. 3/7

5:30 pm-5:40 pm

2 stops38h 10m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from Riga to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Riga to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Riga-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riga-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Riga-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Riga-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Riga-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Riga to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Travel insights for flights from Riga to San Francisco

Get recent, data-driven insights about flights from Riga to San Francisco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Riga to San Francisco (average of $276). Flying from Riga to San Francisco in June is currently the most expensive (average of $405). 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.

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

Find hourly flight availability from Riga to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

When flying from Riga to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 24% versus a flight at noon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated enero 21, 2025.
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,490 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,985 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,931 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • What are the cheapest airlines flying from Riga to San Francisco round-trip?

    According to our current data, Turkish Airlines ($641), Air France ($688), and KLM ($695) offers the cheapest pricing from Riga to San Francisco. These flights start at 15% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riga to San Francisco 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 Riga to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Riga to San Francisco (average of $276). Flying from Riga to San Francisco in June is currently the most expensive (average of $405). 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

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

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Alternative routes for Riga to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Riga to San Francisco

Discover the top 4 airlines that operate flights from Riga to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$471Average$661FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$508Average$629FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$718Average$810FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$822Average$944FlexibilityNo cancel feeOn-time76%
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