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$393+ Cheap flights from San Francisco (SFO) to Riga (RIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RIX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Riga Intl are usually found in November or February, booked 70 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from San Francisco to Riga

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$649
(oojo)

One-way from

$393
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$729
Provider with most accurate pricing for San Francisco-Riga Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Riga Intl flights.
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From San Francisco to Riga Intl
Search Deals
One-way flight from San Francisco to Riga Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Francisco to Riga

Cheapest flights from San Francisco to Riga
Explore the most affordable flight options available from San Francisco to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:40 pmSFO - RIX
1 stop16h 55mScandinavian Airlines
Tue 5/137:00 amRIX - SFO
1 stop19h 30mScandinavian Airlines
Deal found 3/31$649
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2312:40 pmSFO - RIX
1 stop20h 15mTurkish Airlines
Thu 5/227:50 pmRIX - SFO
1 stop24h 45mTurkish Airlines
Deal found 3/31$753
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:19 amSFO - RIX
2 stops17h 21mFinnair
Thu 5/222:05 pmRIX - SFO
2 stops16h 55mFinnair
Deal found 3/30$786
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 4/294:30 pmSFO - RIX
3 stops21h 15mMultiple Airlines
Tue 5/611:20 amRIX - SFO
3 stops45h 51mMultiple Airlines
Deal found 3/30$814
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:30 pmSFO - RIX
2 stops36h 00mBritish Airways
Thu 5/224:10 pmRIX - SFO
1 stop31h 40mBritish Airways
Deal found 3/30$902
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:00 amSFO - RIX
2 stops20h 10mLufthansa
Sun 4/61:50 pmRIX - SFO
1 stop32h 50mLufthansa
Deal found 3/31$985
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/312:08 amSFO - RIX
3 stops27h 02mUnited Airlines
Sun 4/61:50 pmRIX - SFO
1 stop32h 50mUnited Airlines
Deal found 3/31$1,001
This Gurufare deal was found by Cheapflights users on 3/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:15 pmSFO - RIX
1 stop17h 00mITA Airways
Fri 8/111:25 amRIX - SFO
1 stop35h 50mITA Airways
Deal found 3/29$1,093
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/248:20 amSFO - RIX
2 stops18h 45mAir Canada
Fri 8/17:00 amRIX - SFO
2 stops38h 15mAir Canada
Deal found 3/29$1,252
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:40 amSFO - RIX
2 stops26h 50mDelta
Fri 8/17:45 amRIX - SFO
2 stops22h 32mDelta
Deal found 3/30$1,676
This StudentUniverse deal was found by Cheapflights users on 3/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/94:15 pmSFO - RIX
3 stops68h 10mEmirates
Thu 8/217:10 amRIX - SFO
2 stops40h 50mEmirates
Deal found 3/30$2,533

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 March 31, 2025.
Use the filters below to find and compare flights from San Francisco to Riga that are best for you.

Fly from

San Francisco

Fly to

Riga

Route

Depart

Return

Price

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Tue 4/22

7:40 pm-10:35 pm

1 stop16h 55m

Riga Intl

Tue 5/13

7:00 am-4:30 pm

1 stop19h 30m

$649

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 4/23

12:40 pm-6:55 pm

1 stop20h 15m

Riga Intl

Thu 5/22

7:50 pm-10:35 am

1 stop24h 45m

$753

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 4/23

10:19 am-1:40 pm

2 stops17h 21m

Riga Intl

Thu 5/22

2:05 pm-9:00 pm

2 stops16h 55m

$786

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Tue 4/29

4:30 pm-11:45 pm

3 stops21h 15m

Riga Intl

Tue 5/6

11:20 am-11:11 pm

3 stops45h 51m

$814

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 4/23

7:30 pm-5:30 pm

2 stops36h 00m

Riga Intl

Thu 5/22

4:10 pm-1:50 pm

1 stop31h 40m

$902

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Mon 4/21

12:08 am-1:05 pm

2 stops26h 57m

Riga Intl

Tue 5/13

6:05 am-10:25 am

2 stops38h 20m

$1,004

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Thu 7/24

3:15 pm-6:15 pm

1 stop17h 00m

Riga Intl

Fri 8/1

11:25 am-1:15 pm

1 stop35h 50m

$1,093

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Thu 7/24

8:20 am-1:05 pm

2 stops18h 45m

Riga Intl

Fri 8/1

7:00 am-11:15 am

2 stops38h 15m

$1,252

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 7/23

12:40 am-1:30 pm

2 stops26h 50m

Riga Intl

Fri 8/1

7:45 am-8:17 pm

2 stops22h 32m

$1,676

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Mon 6/9

4:15 pm-10:25 pm

3 stops68h 10m

Riga Intl

Thu 8/21

7:10 am-2:00 pm

2 stops40h 50m

$2,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 14 results
1
2

Compare providers for flights from San Francisco to Riga

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 San Francisco to Riga in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice 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 San Francisco-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Riga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Riga 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 San Francisco-Riga 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 San Francisco to Riga

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

How far ahead should I book a flight from San Francisco to Riga?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Riga. Price data was last updated on March 28, 2025.

The price you pay for your flight from San Francisco to Riga may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Riga (average of $612). Flying from San Francisco to Riga in June is currently the most expensive (average of $1,101). 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 SFO to RIX?

Find hourly flight availability from San Francisco 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 March 31, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from San Francisco to Riga by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Francisco to Riga?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Riga. Price data was last updated on May 26, 2024.

Travelers seeking maximum savings on their San Francisco to Riga flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Riga by month

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

In terms of precipitation, rainfall in Riga ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Riga when rainfall is around 0.8 in.

Temperature in Riga by month

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

If weather is an important factor for your trip to Riga, use this chart to help with planning. For those seeking warmer temperatures, July 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 26.6 F).

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from San Francisco to Riga. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,899 reviews
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,267 reviews
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,614 reviews
Emirates
8.0
Very good
3,192 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Riga. 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 San Francisco to Riga round-trip?

    According to our current data, Scandinavian Airlines ($649), Turkish Airlines ($753), and Finnair ($786) offers the cheapest pricing from San Francisco to Riga. Scandinavian Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Riga one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $695. Users have also found prices from $717 and $797 on United Airlines and ITA Airways, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Riga (average of $612). Flying from San Francisco to Riga in June is currently the most expensive (average of $1,101). 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.

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Top 5 airlines flying from San Francisco to Riga

Discover the top 5 airlines that operate flights from San Francisco to Riga. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$601Average$606FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$605Average$782FlexibilityNo cancel feeOn-time77%
KLMCheapest$608Average$697FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$630Average$1,116FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$830Average$1,456FlexibilityNo cancel feeOn-time76%
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