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$403+ Cheap flights from Riga (RIX) to San Francisco (SFO)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SFO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$705
(oojo)

One-way from

$403
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,063
From Riga Intl to San Francisco
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One-way flight from Riga Intl to San Francisco
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Highest demand for flights based on searches. 12% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/3. 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 9/307:50 pmRIX - SFO
1 stop24h 45mTurkish Airlines
Fri 10/1012:40 pmSFO - RIX
1 stop20h 15mTurkish Airlines
Deal found 7/3$705
This Air Canada deal was found by Cheapflights users on 7/3. 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.
Tue 9/306:05 amRIX - SFO
2 stops25h 35mAir Canada
Fri 10/108:30 amSFO - RIX
2 stops18h 35mAir Canada
Deal found 7/3$803
This Gotogate deal was found by Cheapflights users on 7/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:05 amRIX - SFO
1 stop16h 35mMultiple Airlines
Wed 9/38:30 amSFO - RIX
2 stops18h 30mMultiple Airlines
Deal found 7/3$805
This oojo deal was found by Cheapflights users on 7/3. 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 9/301:50 pmRIX - SFO
1 stop16h 05mLufthansa
Fri 10/107:00 amSFO - RIX
2 stops30h 45mLufthansa
Deal found 7/3$820
This KLM deal was found by Cheapflights users on 7/2. 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.
Sun 8/175:00 pmRIX - SFO
1 stop28h 45mKLM
Sun 8/241:45 pmSFO - RIX
2 stops17h 30mKLM
Deal found 7/2$832
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/216:05 amRIX - SFO
1 stop16h 35mUnited Airlines
Wed 9/38:26 amSFO - RIX
2 stops18h 34mUnited Airlines
Deal found 7/2$852
This Finnair deal was found by Cheapflights users on 7/2. 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.
Thu 8/218:55 amRIX - SFO
2 stops19h 17mFinnair
Wed 9/38:00 amSFO - RIX
2 stops19h 40mFinnair
Deal found 7/2$923
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/152:05 pmRIX - SFO
2 stops28h 33mAmerican Airlines
Thu 8/2112:45 amSFO - RIX
2 stops29h 10mAmerican Airlines
Deal found 7/1$1,059

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Riga to San Francisco that are best for you.

Fly from

Riga

Fly to

San Francisco

Route

Depart

Return

Price

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 9/30

7:50 pm-10:35 am

1 stop24h 45m

San Francisco

Fri 10/10

12:40 pm-6:55 pm

1 stop20h 15m

$705

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 9/30

6:05 am-9:40 pm

2 stops25h 35m

San Francisco

Fri 10/10

8:30 am-1:05 pm

2 stops18h 35m

$803

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 8/21

6:05 am-12:40 pm

1 stop16h 35m

San Francisco

Wed 9/3

8:30 am-1:00 pm

2 stops18h 30m

$805

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Tue 9/30

1:50 pm-7:55 pm

1 stop16h 05m

San Francisco

Fri 10/10

7:00 am-11:45 pm

2 stops30h 45m

$820

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Sun 8/17

5:00 pm-11:45 am

1 stop28h 45m

San Francisco

Sun 8/24

1:45 pm-5:15 pm

2 stops17h 30m

$832

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 8/21

6:05 am-12:40 pm

1 stop16h 35m

San Francisco

Wed 9/3

8:26 am-1:00 pm

2 stops18h 34m

$852

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 8/21

8:55 am-6:12 pm

2 stops19h 17m

San Francisco

Wed 9/3

8:00 am-1:40 pm

2 stops19h 40m

$923

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Fri 8/15

2:05 pm-8:38 am

2 stops28h 33m

San Francisco

Thu 8/21

12:45 am-3:55 pm

2 stops29h 10m

$1,059

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Thu 8/28

6:30 pm-10:40 am

3 stops50h 10m

$403

RigaSan Francisco

RIX - SFO

RIXSFO

Riga Intl

Wed 9/3

6:05 am-12:40 pm

1 stop16h 35m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 16 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Riga to San Francisco

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 $360). 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 July 3, 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Emirates, KLM, and Finnair from Riga to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,287 reviews
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
KLM
7.8
Good
1,367 reviews
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Finnair
7.6
Good
1,306 reviews
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
United Airlines
7.4
Good
8,861 reviews
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Turkish Airlines
7.3
Good
3,895 reviews
Emirates
8.1
Very good
3,287 reviews

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 ($705), Air Canada ($803), and Lufthansa ($820) offers the cheapest pricing from Riga to San Francisco. These flights start at 5% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $684. However, be on the lookout for offers from Turkish Airlines and KLM, as they are both options that can get you from Riga to San Francisco for a low price.

  • 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 $360). 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
South San Francisco
Livermore
Santa Cruz
Turlock
Manteca
Watsonville
Antioch
Hollister
Newark
Alameda
Hayward
Milpitas
Sunnyvale
Daly City
Campbell
Foster City
Capitola
Richmond

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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 3 airlines flying from Riga to San Francisco

Discover the top 3 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$410Average$639FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$527Average$680FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$721Average$822FlexibilityNo cancel feeOn-time76%

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